baber/WOPTO huggingface dataset:
Patent JP-H0837148-A (JP)
Title: Patterning by sequential moving and projection type aligner
Inventor: SUZUKI SHIGENORI
IPC: G03F9/00
Filed: 1994-07-22
Abstract: PURPOSE:To realize fine patterning with high accuracy by the projected exposure of an elongated pattern with sufficiently large reduction ratio. CONSTITUTION:In a patterning method where the same unit pattern 12 is sequentially exposed on the same wafer 2, by the sequential moving and projection type aligner, while it is deviated, one unit pattern is formed, on one photomask, in separation into a plurality of split patterns 12a, 12b, the patterning of one unit is performed by the exposure so that the split patterns provided adjacently form one unit pattern on the wafer. In this case, the mutual connecting part of split patters includes the mark patterns 13a, 13b for measuring positional deviation between the adjacent patterns. After the development, the measuring mark 15 formed by the patterning is observed to measure the positional deviation and the data obtained is used as the correction information for positional control by the sequential moving and projection type aligner in the subsequent patterning process.
Patent JP-S63106064-A (JP)
Inventor: PII AI PII BOURUTON
IPC: G06F15/16
Filed: 1987-07-30
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-H0479480-A (JP)
Title: Automatic picture quality adjusting circuit
Inventor: AKINAGA MASAHIKO
IPC: H04N17/00
Filed: 1990-07-18
Abstract: PURPOSE:To automatically uniformize the picture quality between channels even when utilizing an inexpensive tuner and to simplify adjustment by feeding the state of the picture quality at the detection output point back to the picture quality adjusting circuit. CONSTITUTION:A synchronizing signal detection circuit 6 taking out the synchronizing signal from a video signal, a noise component calculation circuit 7 calculating the amount of noises of the synchronizing signal, and a burst signal detection/calculation circuit 8 taking out the burst signal from the video signal and calculating its amplitude are provided between a video detection circuit 3 and a picture quality adjusting circuit 4. The automatic picture quality adjusting circuit is constructed to feed the state of the picture quality of the detection output point back to the picture quality adjusting circuit 4. Thus, the picture qualitly can be uniformized, the adjustment at the time of the channel switching is unnecessitated, and the variation of the band characteristics of the tuner can be prevented so that the inexpensive tuner can be utilized.
Patent JP-S6436859-A (JP)
Title: Double floor structure and floor foundation unit
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/00
Filed: 1987-07-30
Abstract: PURPOSE: To reduce a cost by a method wherein a support plate having a high bending strength is erected on a floor joist lifted in a bundle from a slab surface to form a floor substrate having a gap, and floor plates having rigidity high enough to cover a gap are laid over an underfloor ground. CONSTITUTION: Floor joists 1 are erected on a floor slab 4 at intervals of a distance of one meter, and with a level adjusted, support plates 2 with a width of approximate 50 cm formed of a key stone plate are orthogonally laid on the floor joist 1 with a gap 5 of approximately 10 cm therebetween. Further, specified spots 6 wherein a distance between the floor joists is approximate 60 cm are formed in the longitudinal direction of the plate 2, a short plate 2 with a length of approximate 60 cm is removably erected in the sport 6 between the floor joists 1, and a wiring space 7 is formed between a slab 4 and the plate 2. A distance between beams is increased by the solid plate 2 and the gap 5 is covered with a plate 3 having low rigidity. Accordingly, since the plate 2 is formed of a comparatively thin material, cost can be reduced.
Patent JP-H0723264-A (JP)
Title: Erroneous ejection preventing mechanism for recording medium
Inventor: NISHIYAMA KIYOHARU
IPC: G11B15/675
Filed: 1993-07-05
Abstract: PURPOSE:To prevent occurrence of a defect such as interruption/destruction of a recording content due to ejection in mistake of a loaded recording medium during recording operation by allowing an operation mechanism to inhibit activation of a recording medium ejection member in the ejection direction during the recording operation. CONSTITUTION:When a solenoid 18 is energized and a plunger 19 is in the retracted state, an intermediate lever 20 is turned clockwise against a spring 21 and moves to a predetermined position. Thus, a claw 28 is located in a moving locus of an engaged section 26 and even when an operation knob 15 is skided in the direction of the arrow C, an operation lever 17 is locked by the claw 28 and a card eject member 5 cannot be moved in the eject direction B. The solenoid 18 is energized while write by a recording medium such as a recording head is not made, and even when an operation knob 15 is touched in mistake during the write and skided in the eject direction, the possibility of extract of the card 1 is precluded.
Patent JP-H0944619-A (JP)
Title: Method and system for id confirmation
Inventor: SUGIYAMA HARUHIKO
IPC: G06K19/10
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To safely and surely confirm an ID by reading information out of a card-shaped optical information recording medium, in which information of the fingerprint and retina of owner is recorded, and collating that information with the fingerprint and retina detected from a user. SOLUTION: When the ID confirmation of optical card owner is required, a present optical card is loaded to an optical card information recording and reproducing device 3. When required information is reproduced, the device 3 transfers the reproduced information through the optical card to a computer 2 and stores it in a memory. The computer 2 displays the information required for ID confirmation from the memory through a video RAM onto a display device, compares the card owner with the displayed information and confirms the ID. When the ID can not be surely confirmed, the fingerprint or the like is collated and the ID of a card holder is surely collated on the spot. In the case of fingerprint collation, the card holder has his own finger read by a reader 7 and it is transferd to the computer 2 and the coincidence/non-coincidence is judged by comparting the reproduced and transferred information.
Patent JP-H0536455-A (JP)
Title: Connector connecting mechanism for electronic circuit base
Inventor: KIMURA YASUHIKO
IPC: H05K1/02
Filed: 1991-07-31
Abstract: PURPOSE:To realize the connector connecting mechanism for an electronic circuit base connected through a connector which can prevent an electronic circuit from being broken by static electricity at the time of connecting and disconnecting the electronic circuit base and further prevent this breakage by static electricity from reaching to another base. CONSTITUTION:In a connector connecting mechanism for electronic circuit base, a connecting terminal is branched into two branched terminals 4a, 5a from a branching point 8a. Two terminals 6a, 7a of a connector 3a to make contact with the branched terminals 4a, 5a are connected in the inner part of the connector 3a through an electronic circuit base 2a to which the connector is mounted. One of these two connecting passages is provided with a resistance element 9a having a high resistance, and either the branched terminals 4a, 5a or the connector terminals 6a, 7a are provided with a difference in inserting directional position so that the terminal on the side having the resistance element 9a first makes contact when the connector is inserted.
Patent JP-H1123395-A (JP)
Title: Semiconductor pressure detector
Inventor: OHASHI KYOSUKE
IPC: G01L9/04
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in an electrode junction part or the like with a simple structure. SOLUTION: A plate 20 is securely fitted into a housing 12. Four through holes 20a-20d are separately made on the same concentric piercing it across the thickness thereof and bar bodies 22 made of aluminum subjected to an alumite treatment are assembled by shrinkage fitting. A semiconductor pressure sensor element 30 is fastened on the plate 20 with a semiconductor pressure sensor element 30 turned to the side of an electrode as follows: an adhesive 33 is applied in a circular range outside the surface of the side of the electrode for fastening on the plate 20. The electrode is electrically connected to the bar bodies 22 of the plate 20 through a soldering bump 34.
Patent JP-H1120751-A (JP)
Title: Rubber crawler
Inventor: ONO YOSHIHIKO
IPC: B62D55/253
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce both mud clogging in a middle part and abrasion of long lugs in the middle part, by making up lugs such that rectilinear long lugs extending in the width direction of a rubber elastic body and short lugs existing only in the widthwise middle part thereof are disposed alternately and by lowering the height of a region confronting the short lug in the middle part of the long lug. SOLUTION: Core bars 2 are embeded at fixed intervals in a rubber elastic body 1 forming a rubber crawler. Long lugs extending in the width direction of the rubber elastic body 1 and short lugs 8 are disposed alternately on outer circumferential surfaces of the rubber elastic body 1 corresponding to these core bars 2. Height of each of the long lugs is heightened successively as it comes nearer to an end edge 10 , by causing the outer circumferential surface of the rubber elastic body 1 at an end part of the short lug 8 to run along an inner circumferential surface thereof as it comes nearer to the end edge 10 Further, a long lug middle part 70 is formed so as to have inclined surfaces between left and right long lugs 71 , 72 . By this, mud packed between the short lug 8 and the long lug middle part 70 becomes easy to fall off while abrasion of the middle part 70 is reduced.
Patent JP-S6436258-A (JP)
Title: Facsimile receiver
Inventor: SATO TAKASHI
IPC: H04N1/00
Filed: 1987-07-31
Abstract: PURPOSE:To obtain a reception picture identical to a transmission original or closest thereto by counting subscanning line number of the received original, selecting optimum reception paper in response to the subscanning line number and recording the picture of the reception original. CONSTITUTION:A page memory 11, a line counter circuit 12 and a recording circuit 13 are provided. The page memory 11 is a memory having at least the storage capacity for one reception original, stores the picture data and the line count circuit 12 counts the subscanning line number. The recording circuit 13 receives the subscanning line number signal from the line number counter circuit 12 to select optical reception paper and record the picture of the reception original. In case of the G3 facsimile equipment for example, with a line density standard, the line number of the A4 paper corresponding to the length in the subscanning line is 1143 lines. Since the subscanning line number for the A5 size of horizontal arrangement is 571 lines, if the subscanning line number of the received original exceeds 571 lines, the A4 paper is selected and if within the 571 lines, the A5 size horizontal arrangement paper is selected, then the recording to the optimum reception paper is attained.
Patent JP-S6348404-A (JP)
Title: Position recognizing device
Inventor: MIYAMOTO HARUHIKO
IPC: G06T7/60
Filed: 1986-08-18
Abstract: PURPOSE:To recognize the position of a target body separately from disturbance by using a video camera, a binatization circuit, a signal stored with a signal, a means which specifies a measurement range, and a gravity center measuring means. CONSTITUTION:An object image which is inputted from the video camera 1 is converted by the binarization circuit 2 into a binarization signal, which is stored in the memory 3. The measurement range of the memory 3 is specified by the range specifying means 4. Then, the control circuit 6 of the range specifying means 4 uses a memory searching circuit 7 to search for the memory 3 and measure the lateral and longitudinal center positions and the width of the body A. The control circuit 6 draws a figure as the measurement range on a window memory 9 through a figure drawing circuit 8 by using the centers and width of the body A. The gravity center measuring means 5 measures the range indicated by the range means 4 to find the gravity center position of the body A.
Patent JP-H0923190-A (JP)
Title: Infrared-ray communication equipment
Inventor: OTSUKA KUNIAKI
IPC: H04B10/2507
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To prevent the demodulation of an abnormal pulse signal and to demodulate and use only a correct pulse signal. SOLUTION: An infrared-ray signal from an opposite device which is not shown is received by a light receiving element 2 and converted into an electric signal, which is amplified by an amplifier circuit 3, shaped to a prescribed level pulse signal by a waveform shaping part 4 and inputted to a demodulation part 5 and a counter 10. The counter 10 starts counting, and when its count value is more than a 1st prescribed value and less than a 2nd prescribed value larger than the 1st prescribed value, judges the pulse signal as a normal pulse signal and data demodulated by the demodulation part 5 are stored in a control part 6. The other pulse signal is judged as an abnormal signal, the data demodulated by the demodulation part 5 are canceled and a resending request signal is transmitted to the opposite device through a modulation part 7, a driving circuit 8 and a light emitting element 9.
Patent JP-S6083890-A (JP)
Title: Preparation of thermal transfer recording medium
Inventor: ABE TAKAO
IPC: B41J31/00
Filed: 1983-10-17
Abstract: PURPOSE:To obtain a thin color material layer having a constant film thickness, in providing a color material layer onto a support by a solvent coating method, by coating a coating solution prepared by dissolving or dispersing a colorant, a resin and a specific heat meltable substance in a solvent before removing said solvent. CONSTITUTION:A coating solution prepared by dissolving or dispersing a colorant, a resin (pref., one dissolved in a solvent in an amount of 1g or more in 100g of the solvent at 40 deg.C, e.g., gelatine) and a heat meltable substance not dissolved in a solvent in an amount of 5g or more, pref., 3g or more at 40 deg.C (pref., plant wax such as carnauba wax) in a solvent (e.g., n-hexane) is applied to a support by a solvent coating method and said solvent is removed to obtain the objective thermal transfer recording medium.
Patent JP-2000029353-A (JP)
Title: Driving roller for endless belt for electrophotographic device and electrophotographic device
Inventor: ICHIHARA MAKOTO
IPC: G03G15/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain a driving roller for an endless belt for an electrophotographic device capable of stably traveling without meandering, even in the case of using for a long period by laying a wear preventing ring on a part where the roller comes into contact with the side face of a guide rib so that the ring may be made freely slidable with reference to the roller. SOLUTION: The wear preventing ring 7 is interposed between the side face of the guide rib 3 of the endless belt 4 and a positioning wall 6 for the roller 1. It is allowed to use fluororesin, acetal resin, synthetic resin such as polyethylene terephthalete, polybutylene terephthalete, polyethylene, metal such as copper, stainless steel as the material for the wear preventing ring 7. It is preferable to use such material whose wear resistance is improved more than the material of the guide rib 3 and whose slippage is improved, and also it is preferable to use hard material for the ring 7. The wear preventing ring 7 is formed to a ring shape, and the ring is idly fitted in the small diameter part 5 of the roller 1 so as to be made freely slidable, and the ring 7 is interposed between the side face of the guide rib 3 and the positioning wall 6 for the roller 1.
Patent JP-H1136607-A (JP)
Title: Concrete cutoff method
Inventor: TAKAHASHI YOSHIO
IPC: E04B1/682
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To enhance the execution efficiency of cutoff work by forming a resin pocket inside skeleton concrete, without providing projections on a surface. SOLUTION: The leaky inside of concrete is washed at high pressure and a sealing material is pressed fitted into it to seal a crack 3, and a resin pocket 9 is bored in the concrete by using diameter-increasing drills at predetermined intervals in the crack 3. Then an injection hole formed is closed by equipping a resin injection hole 10 and an air vent 11 into the injection hole, and a hydrophilic single-liquid-type polyurethane resin is injected into the resin pocket 9 by a predetermined amount to close the resin injection hole 10 and the air vent 11, thus finishing a wall surface after the injected resin has been expanded on reacting with the leaking water and hardened.
Patent JP-S6171742-A (JP)
Title: Transmission line control system in loop network
Inventor: NAKAI SHOICHIRO
Filed: 1984-09-14
Abstract: PURPOSE:To normalize quickly a fault of transmission/reception control by providing a switch switching a transmission line and a timer informing elapse of a prescribed time decided based on a circulated propagation time of the transmission line to each station. CONSTITUTION:The timer 6 measure the elapse of a prescribed time t1 specified based on the circulating propagation time of a transmission line 24. An access control section 4 allows the switch 1 to cut off the line 24 after the start of transmission until the timer 6 informs the elapse of the time t1. Each node station NS whose transmission/reception control is failed and where a signal not eliminated even circulation of the line 24 is caused, does not restore the switch 1 into the closing state even if the end delimiter is detected until the time t1 is elapsed, then the switch 1 is not restored to the closing state based on the detection of the end delimiter generated on the way of a packet and the switch 1 is restored to the closing state by the detection of the end delimiter added to the end of the packet transmitted by the own station received after the time t1.
Patent JP-H0530904-A (JP)
Title: W/o-type emulsified food composition having high water-content
Inventor: EMOTO MITSUO
IPC: A23L9/20
Filed: 1991-08-01
Abstract: PURPOSE:To prepare the subject food composition having low caloric value and excellent palatability and emulsion stability and suitable for butter cream, etc., by compounding a specific food oil with a specific emulsifier, water and salt at specific ratios. CONSTITUTION:The objective food composition can be prepared by compounding (A) 10-30wt.% of a food oil having a melting point of <=35 deg.C (e.g. soybean oil) with (B) 70-90wt.% of water, (C) 2-15wt.% of salt and (D) 0.5-3wt.% of an emulsifier composed of a sucrose fatty acid ester having an HLB of <=2.
Patent JP-S6254252-A (JP)
Title: Base for photographic paper
Inventor: HIRABAYASHI TAKEFUMI
IPC: D21H19/44
Filed: 1985-09-03
Abstract: PURPOSE:To obtain a paper base body having excellent whiteness, surface characteristic and cutting characteristic by forming paper from the pulp of which the ratio of 150 mesh sieve pass weight with respect to the total weight of a sample having polyolefin resin coating layers coating both faces of the paper base body is adjusted to <=20%. CONSTITUTION:The pulp of which 150 mesh sieve pass content is adjusted to <=20wt% as compared to the total pulp weight is used as the pulp for the paper base body. The base for photographic paper having the good surface characteristic and cutting characteristic and high whiteness is thus obtd. without using the pulp subjected to the special whiteness increasing treatment. Fibers cause fibrillation and at the same time the cutting thereof progresses when the beating of the pump progresses. As a result, the content of the fine fibers increase. There is some decrease in the whiteness by beating with regard to the long fiber-component of the residual component of >=150 mesh sieve but the decrease is not large and the whiteness enough to make stock paper for the paper base body for photographic paper is maintained.
Patent JP-S6086350-A (JP)
Inventor: KOKUBO NAOCHIKA
IPC: F25B1/00
Filed: 1983-10-14
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-H0612897-A (JP)
Title: Test pattern generator for semiconductor memory
Inventor: MIYAGAWA TADATOSHI
IPC: G11C29/00
Filed: 1992-06-26
Abstract: PURPOSE:To improve efficiency of analysis for influence and the like caused by interference between memories to be tested by switching a logic of a logical operation circuit to real time and enabling inversion of data in a desired memory cell matrix region. CONSTITUTION:An address selecting circuit 8 selects an address which is to be divided from a region by X/Y address patterns A, B generated from an address pattern generating section 2, and outputs an address pattern L. In a logic selection address circuit 9, logic selection information previously written is accessed by the pattern L, and the circuit 9 outputs a logic selection signal which selects logic of a logical operation circuit 6 in an arbitrary region of a memory cell matrix of a memory to be tested. The circuit 6 receives inverted data information F, G from a X/Y inverted memory circuit 4, and outputs inverted data information H to an inversion circuit 7 by performing logical operation selected by a signal K, and outputs data pattern J by inverting or non-inverting an output C of a data pattern generation section 3. Therefore, efficiency of a test is improved.
Patent JP-H0357628-A (JP)
Title: Composite material for three-dimensional fabric reinforced superconductive magnet
Inventor: OKADA TOICHI
IPC: H01F6/00
Filed: 1989-07-25
Abstract: PURPOSE:To prevent dielectric breakdown which starts to progress to the Z- direction through the interface of both yarn of the Z-direction and resin by orientating yarn of the Z-direction in a three-dimensional fabric structural body in the unperforative state to the lamination direction of warp and weft. CONSTITUTION:A first yarn C1 in the Z-direction is orientated so that thee layers are zigzag sewed at every single tier until the lower part of weft B3 of a third layer from the upper part of weft B1 of a first layer. A second yarn C2 of the Z-direction in orientated so that three layers are zigzag sewed at every single tier until weft B4 of a fourth layer from weft B2 of a second layer. A third yarn C3 of the Z-direction is orientated so that three layers are zigzag sewed at every single tier until weft B1 of the first layer from weft B3 of the third layer. A fourth yarn C4 of the Z-direction is orientated so that three layers are zigzag sewed at every single tier until weft B2 of the second layer from weft B4 of the fourth layer. In other words, C1, C2 and C3, C4 are symmetrically orientated while keeping sharp A2 of an intermediate layer as a symmetrical axis so that the three layers are zigzag sewed by warp at every single tier.