baber/WOPTO huggingface dataset:
Patent JP-S58225302-A (JP)
Title: Optical type mechanical quantity measuring apparatus
Inventor: ONO YUTAKA
IPC: G01B9/02
Filed: 1982-06-24
Abstract: PURPOSE:To achieve a three-dimensional measurement by measuring a two- dimensional mechanical quantity utilizing a specle pattern while the mechanical quantity is measured in the axial direction perpendicular to the two-dimensional axis using return light from a light diffusion surface and light from the light source. CONSTITUTION:Light from the light source 1 is expanded with a light expander BX and enters a first polarized beam splitter 21 as parallel light. Here, light having one vibration component is reflected to irradiate a target 3. Light reflected on the target 3 enters an X-axis light receiver 55 and a y-axis light receiver 56 passing through a first PBS21 to create specle patterns. The two-dimensional mechanical quantity of the target 3 is measured from the specle patterns created with these light receivers 55 and 56. The second PBS22 is set turned by 45 deg. with respect to the first PBS21 and the third and fourth PBSs 23 and 24 are set turned by 45 deg. with respect to the first and second PBSs 21 and 22. Thus, the displacement in the direction Z of the target 3 is measured from outputs of light detectors 51-54 respectively.
Patent JP-H09273867-A (JP)
Title: Pressing-force control device and method for crushing type rotary tool in movable type gutter refractory dismantling apparatus
Inventor: UCHIDA TAKAYUKI
IPC: E04G23/08
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a pressing-force control device for a crushing type rotary tool, capable of uniformly dismantling gutter refractories. SOLUTION: A pressing-force control device for a crushing type rotary tool comprises, a hydraulic motor for swing to conduct the swinging operation of a boom, a drum elevating cylinder and a drum reciprocating cylinder 15, 16 for moving a drum 7 to a work position, stroke detectors 18, 19 for detecting the deviation of movement of the drum elevating cylinder and drum reciprocating cylinder 15, 16, a calculation means 20 for calculating a distance from the center line of swing of the boom to the drum 7 on the basis of the deviation of movement of the drum elevating cylinder and drum reciprocating cylinder 15, 16, which is detected by the stroke detectors 18, 19, and for calculating the movement moment of the drum 7 so that a pressing force of the drum 7 against gutter refractories reaches a fixed value preset,  and a proportional relief valve 21 for modifying at least one of driving forces of the hydraulic motor for swing and the drum elevating cylinder and drum reciprocating cylinder 15, 16 on the basis of the movement moment of the drum 7, which has been calculated by the calculation means 20.
Patent JP-H05278602-A (JP)
Title: Leg device for magnetic levitating rolling stock
IPC: B60L13/06
Filed: 1992-03-31
Abstract: PURPOSE:To simplify structure and contract receiving space by journaling a wheel by a lever supported on a truck, and connecting a lever arm integrated with the lever to a damper arranged in series to a lifting actuator so that the leg of the wheel can be extended and received. CONSTITUTION:A guide leg device for traveling and guiding a magnetic levitating rolling stock instead of magnetic force is formed of a lever 10 and a lifting actuator 20 having a damper arranged in series thereto. The lever 10 is formed of a fork arm 11 pivotally supported to a truck in its pivot part 13 to support the axle 2 of a guide wheel 1, and a lever arm 12 for transmitting the lifting and the cushioning of the guide wheel 1. On the top end of the lever arm 12, the damper rod 31 of the lifting actuator 20 having a barrel 21 supported to the truck through a bracket is pivotally supported. In the lifting actuator 20, the other end of a piston cylinder in which the lifting rod is fitted into the barrel 21 forms 3 damper cylinder 30, to which the damper rod 31 is fitted.
Patent JP-S63273645-A (JP)
Title: Thermosetting resin composition
Inventor: FUJIWARA HIDEYORI
IPC: C08G73/12
Filed: 1987-05-06
Abstract: PURPOSE:To obtain a thermosetting resin composition having excellent solubility in a solvent and giving a cured product having excellent heat-resistance, by reacting a bismaleimide compound with ethynylaniline. CONSTITUTION:The objective thermosetting resin composition can be produced by the thermal reaction of (A) a bismaleimide compound of formula II produced by reacting 1mol. of an aromatic diamine of formula I (n is 0-3; X is O, SO2, S, CO, etc.) with 2mol. of maleic anhydride and subjecting the resultant amic acid compound to dehydrative cyclization with (B) 0.1-4mol. of ethynylaniline of formula III based on 1mol. of the compound A optionally in the presence of (C) a solvent (e.g. acetone or methyl ethyl ketone) at 60-180 deg.C, preferably 80-150 deg.C for 10min-6hr. The composition is useful as a structural material having excellent heat-resistance, a matrix resin for carbon fiber composite material and a resin for powder coating.
Patent JP-H09290205-A (JP)
Title: Formation of wall surface
Inventor: SUGIYAMA MITSUAKI
IPC: B05D7/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To form a wall surface full of variety and having stereoscopic effect by applying an under coating material a on a substrate and pressing a gel like colorful pattern coating material in dot contact state with a sponge or a brush against the under coating material to form a coating layer after the under coating material is dried. SOLUTION: The under coating material 2 is applied on the substrate 1 such as a surface treated concrete mortal and after the under coating material 2 is dried for over several hours, the gel like colorful pattern coating material is applied by pressing against the whole surface in dot contact state with the sponge or the brush to to form the coating layer 3 of the gel like colorful pattern coating material, which has the surface with sharp-pointed projecting and recessing parts. Next, after the coating layer 3 is dried, the gel like colorful pattern coating material is pressed again thereon in dot contact state with the sponge or the brush to be applied to form the coating layer 4 and similarly a coating layer 5 is formed. As a result, the wall surface having finely overlapped shade of color and full of variety is formed.
Patent JP-S601304-A (JP)
Title: Main steam pipe fitting for steam turbine
Inventor: MIYATA HIROSHI
IPC: F01D11/00
Filed: 1983-06-20
Abstract: PURPOSE:To have sufficient sealing effect for high pressure steam while avoiding generation of thermal stress, by constructing so that the pressure of the high temp. and high pressure steam introduced into the turbine casing gives self-sealing of the space between turbine casing and main steam pipe. CONSTITUTION:A ring-shaped clamp 3 is fitted on a screw part 4 of the turbine casing 1 in such a way as surrounding the main steam pipe 2 set in the turbine casing 1. A ring-shaped projection 5 having a tapered part, which can be fitted to a tapered support seat 6 provided at the casing 1, is formed at the periphery of main steam pipe 2, wherein the tip surface 9 of this projection 5 shall mate with the valve seat 8 of the abovementioned clamp 3 with a packing 7 interposed. When high temp. and high pressure steam is supplied into the casing 1 from the main steam pipe 2, the steam pressure applied to the undersurface of said ring-shaped projection 5 will heave the main steam pipe 2 to the clamp 3 side to cause pressure contact of the projection 5 with the valve seat 8 of the clamp 3 with the packing 7 interposed. Thus the outflow of the steam is prevented.
Patent JP-H04231091-A (JP)
Title: Inside hemming machine
Inventor: FUIRITSUPU MOORU
IPC: D05B1/18
Filed: 1991-05-14
Abstract: PURPOSE: To completely sew a label provided with its surrounding edges of uneven thickness to clothes by pressurizing only the clothes to a presser by a fabric bender. CONSTITUTION: An elastic fabric bending part 18 curves an overcoat 3 through the opening of a throat plate 12 formed of a slit 35 extended in a feed direction 52 after each feed step, presses it to the presser 26 and presses it into the recessed part 41 of a first arm 31. In this case, a fabric pressing plate 17 provided with a passing opening 53 for the fabric bender 18 and a leg 54 pivotally supported movably in an axial direction inside the fabric holding arm 21 of this blind stitch sewing machine and energized by a spring pressurizes the overcoat 3 and the label 1 to the throat plate 12. The presser 26 of the throat plate 12 is adjusted so as to surely pierce a bend needle 13 only to the lining 2 of the overcoat 3 and not to pierce it to the outer fabric 5 of the overcoat.
Patent JP-H11307591-A (JP)
Title: Semiconductor device and manufacture thereof and tab tape thereof
Inventor: TSUJI KENICHIRO
IPC: H01L21/60
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a TAB tape, which is superior in improved characteristics of a device and miniaturization, and connecting and sealing properties for the TAB tape and a semiconductor chip, the semiconductor device using this TAB tape, and a manufacturing method thereof. SOLUTION: An opening part 43 is formed on a resin base body 41 so that the opening part is larger than a semiconductor-chip mounting region 2. In the opening part 43, a grounding plane 42 is connected to a plurality of grounding leads 5 and supported. As a result, the potential of each connecting lead 45 is stabilized by the grounding plane 42. Furthermore, the grounding plane 42 has a ring-shaped pattern, and since the resin base body 41 is not present at the back-surface side in the resin encapsulating process after the semiconductor chip is mounted on the TAB tape, the sneaking around the resin into the surrounding part of the ground plane 42 is satisfactory and the filling property is superior.
Patent JP-H02290190-A (JP)
Title: Motor driving device
Inventor: SHIMOHATA TAKESHI
IPC: H02P6/06
Filed: 1989-04-28
Abstract: PURPOSE:To minimize speed fluctuation immediately after starting with a simple constitution by a method wherein a motor driving device is provided with a first logical circuit, determining the direction of the generating torque of a motor, a second logical circuit, detecting the coinciding condition of both signals while inputting a start commanding signal and the output of a delay circuit, and the like. CONSTITUTION:The title device is provided with a first logical circuit 60, inputting the output of a rotating direction detecting circuit 50, the output of a comparator 70 and a rotating direction commanding signal to determine the direction of the generating torque of a motor, an exclusive OR circuit or a second logical circuit 90, inputting a start commanding signal and the output of a delay circuit 80, an AND circuit or a third logical circuit 91, inputting the output of a comparing circuit 70 and the output of the exclusive OR circuit 90, and the like. The third logical circuit 91 nullifies the output current of a power supplying circuit 40 when a torque command is in the deceleration area in a predetermined delay time. According to this method, the speed fluctuation of the rotation of the motor immediately after starting, which is caused by the mistake of detection of rotating direction, may be restrained remarkably with a simple constitution.
Patent JP-H04316232-A (JP)
Title: Fm stereo receiver
Inventor: SAKATA HARUO
IPC: H04H40/45
Filed: 1991-04-15
Abstract: PURPOSE:To demodulate stereo signals in a state close to monoral reception. CONSTITUTION:A pilot signal fp is extracted from the output of a discriminator 5 by a band pass filter 6 and from the fp signal, an oscillator 7 generates a 2fp signal. According to the 2fp signal, a switcher 18 intermittently switches an IF signal, the FM detection of this intermittent IF signal is executed by discriminators 21 and 22, and the intermittent signal of a base band signal is obtained. Although this intermittent signal is applied to switchers 24 and 25, these switchers obtain the low-frequency components of audio signals by passing the above-mentioned 2fp signal through a band pass filter 23, switching the above-mentioned intermittent signal according to a zero cross pulse obtained by the passage and passing the output audio signal through low-pass filters 19 and 20. By passing the audio signal of the low-frequency component through de-emphasis circuits 13 and 14, a right ear signal ER and a left ear signal EL are obtained. Thus, the receiving areas of high-sensitivity FM broadcasting waves can be enlarged.
Patent JP-S62265794-A (JP)
Inventor: YOSHIDA ISAO
IPC: H05K3/46
Filed: 1986-05-14
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-H047639-A (JP)
Title: Inferring device
Inventor: ORIKI OSAMU
IPC: G06F9/44
Filed: 1990-04-25
Abstract: PURPOSE:To extract candidate information whose degree of confidence information fulfils a prescribed condition by repeating the update and the output of inquiry information, the input of an answer, and the update of the degree of confidence until the candidate information whose degree of confidence information fulfils the prescribed condition is detected. CONSTITUTION:When information is inputted from an input means 20 in return for the inquiry an inference control means 10 selects and outputs to an output means 30, the contents of the degree of confidence information assigned to each candidate information coordinated with that inquiry by link information are updated according to the contents of the inputted information and the contents of degree of influence information. The inference control means 10 selects and outputs again the next inquiry, and updates the degree of confidence information of the candidate information corresponding to that inquiry in conformity to the information inputted in response to it, and repeats these processing. As the result, the degree of confidence coordinated with the candidate information to be outputted as the final result of the inference is different from other candidate, and becomes a special value (for instance, '1'). Thus, it is no need to ask for the aid of a knowledge engineer, and the contents of the inference can be generated and updated at high speed even for a large-scale knowledge base.
Patent JP-H06297444-A (JP)
Title: Tension force introducing coupler of axial reinforcing material of concrete pile
Inventor: SAITO ISAMU
IPC: B28B23/04
Filed: 1993-04-14
Abstract: PURPOSE:To contrive an improvement in working efficiency, by a method wherein an outside coupler is fitted to the tip of a tension rod, an inside coupler is provided within the outside coupler and exchange operation of the couplers is eliminated by corresponding to the different diameters of the tension bar. CONSTITUTION:An outside coupler 3 is fitted to the tip of a tension rod 1 through a socket. The outside coupler 3 is screwed on to the inside of an opening part 5 of the tip of the socket 2 for fixation and a connecting hole 7 having a large-diameter connecting hole to the tip of which a large-diameter tension bar is screwed on is opened. Furthermore, in the interior part of the inside of the connecting hole 7, a large-diameter sliding chamber 9 is formed by possessing a key groove 10. The inside of the outside coupler 3 is pierced through by an inside coupler 4 turnably freely, a small-diameter connecting hole 12 is opened, a flange 14 is fitted into a sliding chamber 9 and connected with the inside of the sliding chamber 9 by a key 15. Then a spring 16 is arranged within the sliding chamber 9, the flange 14 is pressed and the inside coupler 4 is pressed in the direction of the tip of the outside coupler 3. Therefore, a thin tension bar and thick tension bar can be connected respectively with the inside coupler 4 and outside coupler 3 and an exchange of the couplers become unnecessary.
Patent JP-H08306756-A (JP)
Title: Semiconductor measuring apparatus
Inventor: OKIYA HIDEKI
IPC: H01L21/50
Filed: 1995-05-09
Abstract: PURPOSE: To reduce the transfer error by preventing a semiconductor device from being jammed when it is transferred to the measuring part in a semiconductor measuring apparatus. CONSTITUTION: A semiconductor device packed in a magazine 17 is transferred to a semiconductor device transfer table 11 by means of a magazine lift 10. In order to transfer only the semiconductor device, the magazine is secured by means of a magazine securing shaft 12 after semiconductor device is transferred to the semiconductor device transfer table 11 which is then inclined toward a semiconductor device transfer path 14. Immediately after leaving the magazine, the semiconductor device pushes up a semiconductor device insertion valve 13 with its own weight thus transferring a preceding semiconductor device to a measuring part 15.  A following semiconductor device collides against the semiconductor device insertion valve 13 through reaction and stops temporarily before pushing up the semiconductor device insertion valve 13 with its own weight and transferring the valve 13 to the measuring part 15.
Patent JP-H09298561-A (JP)
Title: Data converter
Inventor: TAKAZAWA HIDEAKI
IPC: H04L13/08
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a data converter in which high speed processing is conducted, data are quickly obtained in real time and multiple address communication performance among equipments is enhanced. SOLUTION: A transmission queue 26 stores identification numbers added to information received by a reception section 21' in the reception sequence and a transmission section 25' stores only an identification number of real time data to a real data queue 27 by referencing a backup flag of a data storage area 22 corresponding to the identification number stored in the transmission queue 26, the transmission section 25' sends data corresponding to the identification number stored in the real data queue 27 sequentially and when real data not sent are not left in the transmission queue 26, the information corresponding to the left backup data is sent sequentially.
Patent JP-S5234642-A (JP)
Title: Information processing device with debugging facilities
Inventor: IWATA SENHACHIROU
IPC: G06F11/00
Filed: 1975-09-12
Abstract: PURPOSE:Information processing device with efficient software debugging facilities.
Patent JP-H05308288-A (JP)
Title: D/a converter
Inventor: TOYOOKA TAMOTSU
IPC: H03M1/74
Filed: 1992-04-28
Abstract: PURPOSE:To enhance the accuracy by employing a unit current source cell reducing glitch. CONSTITUTION:A unit current source cell 100 is provided with a constant current control section 10 forming its input section and a constant current source 20. A proper potential is given to a gate of a P-channel FET 21 from a VB terminal thereby allowing the constant current source 20 to act as a constant current source. A constant current to a terminal Iout generated from the constant current source 20 is turned on/off by allowing an SS2 signal or an SS1 signal by the current control section 10 to control N-channel FETs 23, 22 respectively. When two decoder outputs of the column and row decoders are fed to terminals Xi, XiB, Yi, YiB, Yi+1, Yi+1B, the constant current control section 10 controls the output signals SS1, SS2 to be in a complementary relation in response to its output signal and outputs a signal with a very small time lag.
Patent JP-H08286022-A (JP)
Title: Transfer device for color filter
Inventor: NAKAJIMA YASUHIDE
IPC: G02B5/20
Filed: 1995-04-11
Abstract: PURPOSE: To excellently, precisely and efficiently transfer coloring material on transfer film on a substrate by providing a transfer film supply part, a transfer part and a discharging part at a position lower than a substrate carrying part. CONSTITUTION: The transfer film 111 from a supply part 16 is moved on the front face of the CCD camera 19 of an inspection part via a dancer roller 15. Next, the film 111 moves to the dancer roller 15'. A color filter glass substrate 13 is supplied, and the film 111 and the substrate 13 are held between a transfer roller 11 having the rugged releaf pattern of a picture element at the transfer part and a pressing roller 12 and are pressed. The film 111 transferred is taken up by a supporting film take-up part 110 through the dancer roller 15". The color filter substrate 13 is discharged from a discharge port after having a coloring layer formed. The devices are all attached at the position lower than the substrate carrying part.
Patent JP-S60254240-A (JP)
Title: Interruption processing system
Inventor: SHIMIZU NOBUO
IPC: G06F9/48
Filed: 1984-05-30
Abstract: PURPOSE:To reduce the load of a programmer and to improve the interruption processing speed by providing a critical interruption flag and permitting the reception of only an external interruption. CONSTITUTION:A microprocessor contains an instruction execution unit EU and an instruction fetch unit BIU. The unit EU contains a general-purpose register group 1, an operand register 2, an ALU3 and a flag register 4. An address generation/bus control circuit 5 is connected to the unit EU via an ALU data bus 7 together with addition of a critical interruption controller 9. The circuit 9 permits that all internal register information including a critical interruption flag are shunted to a stack memory. Then the shuted register information is restored with reference to the flag information in a reset mode, and the next instruction is executed.
Patent JP-S5443025-A (JP)
Title: Electrostatic recording head for bipolar recording
Inventor: OONISHI MASARU
IPC: B41J2/525
Filed: 1977-09-12
Abstract: PURPOSE:To make the printing dot sizes at the bipolar recording the same and improve color separating characteristic by arraying recording multistylus electrodes for positive and negative polarities of heads of different diameters in zigzag configuration.
Patent JP-S5537071-A (JP)
Title: Speaker
Inventor: UENO TAKAFUMI
IPC: H04R9/02
Filed: 1978-09-07
Abstract: PURPOSE:To decrease the effect due to the leaked magnetic flux and thus to reduce the distortion for the sound pressure delivered by giving the minimum loop coiled to the two units of voice coils which are wound round the same voice coil bobbin. CONSTITUTION:The clockwise turning is given to the 1st layer of 1st voice coil 6 starting at the upper turning start end A of voice coil bobbin 5, and turning finish end B is extended toward the axis direction and along bobbin 5. Then the turning is given to 2nd layer 7a of 2nd voice coil 7, and its turning finish end C is extended toward the axis direction of bobbin 5 and along end B of the 1st layer of coil 6.  And furthermore the clockwise turning is given to 2nd layer 6b above coil 6a. In such way, both 1st and 2nd coils 6 and 7 are formed with a piece of winding, thus causing the driving force of coils 6 and 7 in the same way. Then turning start end A and finish end D of coils 6 and 7 are led out from one area to secure the minimum distance between the connecting areas B and C. And accordingly the minimum loop is obtained for the structure formed by the lead wire, thus eliminating the effect to the output due to the leaked magnetic flux as well as reducing the distortion of the output sound pressure.