baber/WOPTO huggingface dataset:
Patent JP-H0255519-A (JP)
Title: Circuit breaker
Inventor: HIROTSUNE KOJI
IPC: H02H3/093
Filed: 1988-08-19
Abstract: PURPOSE:To issue each preliminary-alarm separately by detecting the main circuit current before it gets to a short time-limit region and an instantaneous region in the overcurrent tripping characteristics in addition to a long time-limit preliminary-alarm circuit. CONSTITUTION:When the current of a main current circuit 5 exceeds 70% of the rated current, a long time-limit preliminary-alarm circuit 20 supplies a DC signal converted in an effective value from a maximum phase selection and concurrently effective value conversion circuit 8 to an advance alarm output circuit 21. When it exceeds 700% of the rated current, a short time-limit preliminary-alarm circuit 30 supplies a DC signal converted in a peak value from a maximum phase selection and peak value conversion circuit 7 to the preliminary-alarm output circuit 21. Further, when it exceeds 1400%, an instantaneous preliminary-alarm circuit 31 likewise supplies a DC signal converted in a peak value to the preliminary-alarm output circuit 21 as well. As a result, the preliminary-alarm output circuit 21 excites a relay coil 24 as well as 24A and 24B both of which are not shown in the figure to close normally open contacts 24a, 24Aa and 24Ba of which the latter two are not shown in the figure, while it energizes a long time-limit buzzer 26, a short time-limit buzzer 26A and an instantaneous buzzer 26B of which the latter two are not shown in the figure, and it turns ON each a preliminary-alarm operation displaying LED 25, 25A and 25B.
Patent JP-S6361106-A (JP)
Title: Optical displacement meter
Inventor: HAYASHI HIDENORI
IPC: G01B11/16
Filed: 1986-08-29
Abstract: PURPOSE:To obtain an apparatus capable of performing stable and highly accurate measurement by enabling high speed response even with respect to testing load high in frequency and avoiding adverse effect due to circumferential environment, by matching the focuses of the light images corresponding to the contrasts of brightnesses in a pair of the reference attachments mounted to a specimen on respective line sensors. CONSTITUTION:The focal distance of an optical lens system is adjusted by a focal distance mechanism 13 in such a state that no load F is applied to a specimen TP and the focuses of the contrasts of the brightnesses in reference attachments 11 are matched on a screen 14. In parallel to this, said focuses are also matched on line sensors 16a, 16b and, by this method, the binary electric signals corresponding to the contrasts of the upper and lower brightnesses on the screen 14 are obtained and the gage mark position of the specimen TP before load is stored in a displacement detector 18 through position detectors 17a, 17b. Next, when the load F is applied to the specimen TP, a gage length (G.I.) is expanded and a position detection signal after change is calculated in the same way as that before load and the displacement quantity of gage marks before and after load is operated by the detector 18 and displayed on a display device 20 as the displacement quantity of the specimen TP.
Patent JP-H0955367-A (JP)
Title: Dry etching apparatus
Inventor: GOTO FUTOSHI
IPC: C23F4/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To detect the end point of an etching operation by detecting a minute change in the luminous intensity without being subjected to the influence of a fluctuation in a plasma state and of a noise from the outside of a dry etching apparatus in the dry etching apparatus by which the end point of the etching operation is detected on the basis of a change in the luminous intensity of a plasma. SOLUTION: A dry etching apparatus is provided with a material 23, to be etched, which is placed on a first electrode 9 and with a second detector 19B which measures the luminous intensity of a plasma near the material 23 to be etched. A luminous intensity which is measured by a first detector 19A and a luminous intensity which is measured by the second detector 19B are computed, and the end point of an etching operation is detected on the basis of a change in a computed result.
Patent JP-H0653973-A (JP)
Title: Multi-address data communication system
Inventor: GOTO MITSUO
IPC: H04L12/18
Filed: 1992-07-31
Abstract: PURPOSE:To efficiently confirm transmission and to perform the transmission with high reliability by sending back the transmission confirmed result of stored multi-address data to a master equipment based on specification from the master equipment. CONSTITUTION:Respective slave terminals 2-4 are provided with multi-address reception application processing parts 12a-12c, multi-address data reception management parts 11a-11c and communication control parts 9 and 10a-10c and perform the reception processing of the multi-address data transmitted from the master equipment 1. The respective control parts 9 and 10a-10c transmit and receive the multi-address data and response messages for informing the transmission confirmed result and the transmission messages of the multi-address data capable of confirming the transmission are prepared at the multi-address data transmission management part 8 of the master 1. Further, the management part 8 confirms the transmission at the time of receiving the response messages and retransmits the multi-address data. Thus, the transmission can be confirmed only by one response message and the reliability of the data can be secured without reducing transmission efficiency.
Patent JP-S6361017-A (JP)
Title: Liquid epoxy sealant
Inventor: TAKAHASHI TSUTOMU
IPC: C08G59/00
Filed: 1986-08-29
Abstract: PURPOSE:To obtain a sealant having an excellent crack resistance and useful for electronic and electrical parts, by comprising a liquid epoxy compd, a specific copolymer, a liquid acid anhydride as a curing agent, fine particles of spherical inorganic filler, a silane coupling agent and a curing accelerator in a specified ratio. CONSTITUTION:The objective sealant comprises (A) 100pts.(wt.) of a liquid epoxy compd. having >=2 epoxy groups in the molecule, (B) 10-60pts. of a liquid butadiene-acrylonitrile copolymer having COOH groups at the molecular terminals (preferably one having a mol.wt. of 2,000-6,000 and contg. 5-30wt% acrylonitrile), (C) 0.8-1.2 equivs. (per epoxy group) of a liquid acid anhydride as a curing agent (e.g., methylhexahydrophthalic anhydride), (D) 15-65vol% (based on the total vol.) of a particulate inorganic filler with an average particle size of 1-10mu, (E) 0.5-5pts. of a silane coupling agent and (F) 0.3-3pts. of a curing accelerator.
Patent JP-S5994714-A (JP)
Title: Focus detecting method
Inventor: NAKAMURA JIYUNICHI
IPC: G03B13/36
Filed: 1982-11-22
Abstract: PURPOSE:To detect a focus state at a high speed with high precision by finding the mutual correlation between images of the exit pupil of an optical image- formation system in different areas on real-time basis by using a surface acoustic wave element. CONSTITUTION:The exit pupil of the optical image-formation system 21 is split into the 1st and the 2nd areas which have parts that do not overlap each other and are symmetrical about an optical axis through a pupil splitting means 22 such as a fly-array lens, slit, and prism, and they are photodetected by line sensors 23-1 and 23-2 respectively. Consequently, images formed on the line sensors 23-1 and 23-2 coincide with each other when put in focus and shift laterally in the opposite directions according to the direction of the shift when not.
Patent JP-H0936565-A (JP)
Title: Electronic/electric device
Inventor: TOMITA MASAHIRO
IPC: G03G21/16
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic/electric device whose upper main body is capable of being opened wide without any trouble by a method wherein a link mechanism is provided between an upper and a lower main body, and the upper main body can stop opening and be held at several stops. SOLUTION: When an upper main body B is opened wide so as to replace a part located near to a support shaft C of a lower main body A, the upper main body B is opened up to a first opening position and then pushed up by a hand to swing. Then, a distance between supporting points 34 and 36 becomes gradually long, so that a link 33 is rotated in a clockwise direction with a change in distance, and the upper main body B is made to swing up to a second opening position at which a link mechanism 40 gets straight like a rod. The upper main body B is held at a second opening position through the intermediary of the link mechanism 40. When the upper main body B is closed after repairs are carried out, a gas spring 35 is pushed from behind to bend the link 33, and the upper main body B is made to swing downward.
Patent JP-H1030276-A (JP)
Title: Wooden house structure
Inventor: SATO YOSHIHIRO
IPC: E02D27/34
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To increase resistance against earthquake by a simple structure by spreading a mat made of foaming resin on a bottom of foundation concrete, erecting a column on the mat, and connecting a beam with the column through a connection metal fitting. SOLUTION: Foundation concrete 1 is placed on a mat 2 made of foaming resin, and concrete for a base 6 and a rise 7 is placed. A column 3 is erected on the foundation concrete 1. A connection metal fitting 16 which is substantially one-end open square is attached on the column 3 through a back plate 17 by tightening a bolt. Support plates 18a, 18b of the connection metal fitting 16 are fitted in slit grooves provided in end parts of a beam 4, respectively. Pins which are attached horizontally for the beam 4 are fitted in support grooves 19a, 19b and support grooves 20a, 20b which are provided in the support plates 18a, 18b, respectively, and another pin is inserted in a hole 23. Furthermore, a plate member in which plywood is bonded on both faces of a core material such as foaming styrene is constructed as a wall plate and a floor plate.
Patent JP-H0255834-A (JP)
Title: Power transmitting device for engine
Inventor: TAMAZAWA TAKESHI
IPC: F02B75/20
Filed: 1988-08-18
Abstract: PURPOSE:To smoothly generate driving power by providing a torsional damper, comprising a recess curved in the peripheral direction and a cam pressed by a spring to this recess, between an engine and a transmission. CONSTITUTION:A sprocket 12 almost in the central part of an engine crankshaft 11 is connected to a sprocket 14 in an intermediate shaft 15 by a timing belt 13. The sprocket 14 forms a recess curved in the peripheral direction, and a torsional damper 21 is constituted, pressing a cam 22 by a spring 23 to this recess. A sprocket 16 is provided in the intermediate shaft 15 through the torsional damper 21, and the sprocket 16 is connected to a sprocket 18 of a transmission 3 by a belt 17. In this way, driving power, transmitted to the transmission, can be smoothly generated.
Patent JP-H0489563-A (JP)
Title: Ultrasonic flaw detection of multi-layer roll
Inventor: BABA TOSHIYUKI
IPC: G01N29/44
Filed: 1990-08-02
Abstract: PURPOSE:To eliminate areas left to be inspected while achieving a higher inspection accuracy by a method wherein a plurality of probes with different flaw detection frequencies are arranged and ultrasonic waves are oscillated at a fixed interval according to the order preset to generate a scope image of a roll using a flaw detection data. CONSTITUTION:A personal computer 105 transmits an oscillation command synchronizing a timing signal 108 from a control panel 104 and as each ultra sonic wave is transmitted, an ultrasonic flaw detector 103 returns a height and a position of an echo within a flaw detecting range set on probes 205 - 207 as flaw detection data 109. The personal computer 105 allots to the probes 205-207, for example, red, green and blue and performs a plotting on a display screen making the density of color correspond to heights of individual echoes to generate a B scope image and a C scope image of a roll 101. The B and C scope image show the color deep at a place to which the echo is returned intensely because of the existence of a defect.
Patent JP-S6096604-A (JP)
Title: Photoinsolubilizable resin composition
Inventor: ICHIMURA KUNIHIRO
IPC: C08F2/50
Filed: 1983-11-01
Abstract: PURPOSE:A photoinsolubilizable resin composition having a wide sensitive wavelength region and a high photosensitivity, prepared by adding a photopolymerization initiator obtained by combining a rhodanine derivative with a diaryliodinium salt to a polymerizable compound. CONSTITUTION:Use is made of a photopolymerization initiator comprising a mixture of (a) a rhodanine derivative of formula I (wherein R1 and R2 are each alkyl, R3 is H, alkyl, or phenyl, and n is 0 or 1) and (b) a diaryliodinium salt of formula II (wherein R4 and R5 are each H, lower alkyl, methoxy, or nitro, X<-> is a halide ion, BF4<->, BF6<->, or AsF6<->), e.g., diphenyliodinium, at a weight ratio of about 10:1-1:10. Namely, about 0.2-0.001pt.wt., per pt.wt. polymerizable compound, above photopolymerization initiator is added to a compound having at least one polymerizable ethylenic unsaturation (e.g., acrylic acid monomer or acrylated epoxy resin.).
Patent JP-H0884080-A (JP)
Title: Binary selection encoder
Inventor: KENESU ESU GUREI
IPC: G06F3/023
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To shorten the logical propagation time of a binary selection encoder by respectively supplying high- and loworder inputs to first and second encoders and reducing delays by connecting the outputs of the encoders to bidirectional selectors of the same number as the that of the inputs of a 2-input encoder and a 2<n> -input encoder. SOLUTION: When one of the inputs of an encoder 92 is in an active state, a VALID output 94 is in an active state. Since the output 94 is inputted to the second input of an encoder 91, the output 94 has higher priority than an input from an encoder 90 has and, accordingly, a high-order CODE bit MSB is activated. Therefore, it can be discriminated that which one of the encoders 90 and 92 is activated. Other CODE bits 96-96i and 97-97i are selected from the CODE output of the encoder 90 or 92. Since these CODE bits discriminate one of 2<i> pieces of inputs, one is selected as a low-order bit and, when the encoder 92 has an active input, the CODE bit of the encoder 92 is selected. When the encoder 92 has no active input, the CODE bit of the encoder 90 is selected.
Patent JP-H0957608-A (JP)
Title: Polishing pad and polishing method for work to be surface-treated using it
Inventor: SATO HIROSHI
IPC: B24B37/26
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a polishing pad and a polishing method, capable of performing polishing well even if the polished surface of a work to be surface- treated such as a large-aperture semiconductor wafer has the large area. SOLUTION: A polishing pad 10 is constituted by sticking a soft porous sheet 12 to serve as an absorbing, holding and discharging layer for abrasive fluid L onto the lower surface of a polishing cloth 11 on which many through holes 11A are provided at specified pitches. In a polishing method, the polishing pad 10 is fixed on the front surface of a polishing surface plate 31 so that the polishing cloth 11 side may face to the outside, and abrasive fluid is supplied onto the front surface of the polishing pad 10 in the downstream polishing surface plate which has polished the semiconductor wafer.
Patent JP-H0869757-A (JP)
Title: Aperture grille structure and cathode-ray tube
Inventor: TSUCHIYA MASAMI
IPC: H01J29/07
Filed: 1994-08-30
Abstract: PURPOSE: To provide an aperture grille which can exert properly the color selecting function in stable operation and achieve a cathode-ray tube incorporating the aperure grill structure. CONSTITUTION: A plurality of light shutoff parts 19 are stretched in the Y-axis direction with a certain tension while frames 10a, 10b are used as fixtures. A damping wire 17 is stretched in such a way as contacting in right intersection with all light shutoff parts 19 using springs 16a, 16b which are secured to the frames 18a, 18b. The position of damping wire 17 over the Y-axis direction is such as to avoid the nodes of the fundamental wave component and the 2nd-4th higher harmonic components of the vibration of the light shutoff parts 19.
Patent JP-S58108004-A (JP)
Title: Record player
Inventor: HARAGUCHI HARUO
IPC: G11B33/02
Filed: 1981-12-18
Abstract: PURPOSE:To prevent horizontal oscillation by coupling a movable base provided with a turntable, etc., with a fixed base through a cordlike member. CONSTITUTION:Through nothc parts 21 of four boss parts 11 of the movable  base 2, a wire 22 as the cordlike member is extended among top end parts of  four poles for supporting the movable base 2 on the fixed base 1 elastically  along the reverse surface circumference of the movable base 2, and both end  parts are locked by a tension adjuster 23. The wire 22 is fixed to the movable  base 2 through a wire clamp 24 fixed on the reverse surface of the movable  base 2. The wire 22 is fixed to poles on the diagonal between the left lower part and right upper part. Thus, the movable base 2 is prevented from oscillating horizontally.
Patent JP-H0546187-A (JP)
Title: Active noise controller
Inventor: HAMABE TSUTOMU
IPC: G10K11/178
Filed: 1991-08-16
Abstract: PURPOSE:To obtain the active noise controller which can reduce a transmitted noise irrelevantly to the frequency characteristics of a control sound source. CONSTITUTION:This active noise controller which reduces the noise in a car room 3 by canceling the noise transmitted from an engine 2 to the car room 3 with a control sound generated by a loudspeaker LS is provided with an analog low-pass filter 5, which has opposite frequency characteristics from the frequency characteristics between the input and output of the loudspeaker LS, between a microphone MP for measuring the residual noise in the car room 3 and a controller 7.
Patent JP-H0624756-A (JP)
Title: Production of glass product
Inventor: UENAKA RITSUZABUROU
IPC: C03B9/193
Filed: 1992-07-09
Abstract: PURPOSE:To provide a method for efficiently producing a glass product without any remaining unevennesses or stripe patterns such as baffle marks or shear marks on the outer surface of the glass product. CONSTITUTION:The objective method for producing a glass product 3 is to feed a molten glass gob 1 into a blank mold 8, form a parison 2, then transfer the resultant parison 2 to a finish mold 20 and carry out the blow molding. In this method, the outer surface of the bottom of the formed parison 2 is subjected to fire polishing after forming the parison 2 and before transferring the parison 2 to the finish mold 20.
Patent JP-H0491677-A (JP)
Title: Supersonic motor
Inventor: OKUMURA ICHIRO
IPC: H01L41/09
Filed: 1990-08-03
Abstract: PURPOSE:To enable the agreement of each peculiar frequency by the flexural vibration of a piezoelectric element by forming electrodes in parts, respectively, on one side, corresponding to each region, and stacking piezoelectric elements so that the boundary regions of the electrodes corresponding to each polarizing region may agree with each other. CONSTITUTION:For electric-mechanical energy conversion elements (piezoelectric element plates) 3 and 4, polarizing regions, which are polarized in different directions, are made in pairs, and also electrodes a and b are formed in parts on one side each, respectively, corresponding to each region, and the piezoelectric element plates 3 and 4 are stacked so that the boundary regions of the electrodes a and b corresponding to each polarizing region may agree with each other. In the electrode part of the piezoelectric element plate 3 or 4, insulating parts d are provided in the directions of x axis and y axis, so the rigidities becomes equal regarding the flexure within the z-x face or within the z-y face. Hereby, the peculiar frequencies of each flexural vibration by both piezoelectric elements 3 and 4 can be agreed.
Patent JP-H1151936-A (JP)
Title: Primary infection specifically detecting method and reagent kit thereof
Inventor: TAKAHASHI SHIGEO
IPC: G01N33/53
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method, by which primary infection can be specifically detected separately from anamnestic infection of an infectious disease, and a reagent kit for facilitating the detection of the primary infection. SOLUTION: In a primary infection specifically detecting method, detection is carried out while using an antibody ratio consisting of a titer ratio of an IgA(immunoglobulin A) to an IgG(immunoglobulin G), which is a specific antibody existing in urine against an infection source such as a virus, especially, as an index. A reagent kit for specifically detecting primary infection contains both of an antigen reagent, which can cause antigen-antibody reaction with an antibody produced against the infection source, and antibody detection reagents for IgG and IgA as active constituents.
Patent JP-H0931539-A (JP)
Title: Production of metallic strip with improved deep drawability
Inventor: JIYOZE MANIYUERU RUBIANNU
IPC: C22C38/14
Filed: 1996-07-17
Abstract: A ductile steel band is made from an alloy containing the following proportions of elements indicated in thousandths of percent by weight: 0-20, pref. 2-20 of C, 0-500, pref. 100-500 Si, 0-1000 Mn, 0-100, pref. 50-100 P, 0-50 S, 0-100 Al, 0-10, pref. 2-8 N and one or more of 0-150 Ti, 0-150, pref. 10-50 Nb and 0-5, pref. 0-2 B, the remainder being Fe. The alloy is first hot-rolled, then cold-rolled to reduce its thickness by over 20%, annealed at up to 920 degrees C, cold rolled again, also reducing the thickness by over 20% while impressing a degree of rugosity on the surface, and finally annealed at above recrystallisation temp. A thin steel band made the process is also claimed.
Patent JP-S6099476-A (JP)
Title: Eye joint consisting of metallic plate material and its production
Inventor: IMAHASHI MITSUO
IPC: F16L13/08
Filed: 1983-11-02
Abstract: PURPOSE:To enable inexpensive mass production of an eye joint with a simple stage and good productivity in the stage of manufacturing the eye joint by forming said joint of a metallic plate material as a blank material by press forming. CONSTITUTION:A rectangular hoop piece 1' as a blank material is blanked and formed by press forming in such a way that parallel flat seat faces 2, 2' are formed to the transverse end faces on both sides. A hollow groove 4 bulging to one surface side is provided over the longitudinal direction with plane walls 3, 3' remaining along the end parts on the same side formed by the faces 2, 2'. Notched holes 6, 6' are provided to both ends in the longitudinal direction while the beam walls 5, 5' formed by the parts near the ends of said walls 3, 3' are left without being notched. Such piece 1' with the groove 4 side positioned on the inside circumferential side is curved and formed to a C-shaped section to manufacture an eye joint part 1. The inter-butted wall surfaces formed by the walls 5, 5' are soldered 7, 7' to manufacture the eye joint.