baber/WOPTO huggingface dataset:
Patent JP-H07133078-A (JP)
Title: Management system for end yarn processing device
Inventor: HATAKEYAMA TAISUKE
IPC: B65H67/08
Filed: 1993-11-09
Abstract: PURPOSE:To estimate the mechanical disorder by estimating the anomaly situation from the statistical calculation of the success rate corresponding to the kind of the processing operation, as for a device in the composite operation of a variety of mechanism members for carrying out the processings such as the surface layer release, yarn uniting, and punch roll rerlease of a package. CONSTITUTION:Along a transfer passage 4 for transferring a tray 9 having a peg on which a package P is erected, the 0-th station(ST) equipped with a surface releasing mechanism part 101, the first ST equipped with a yarn uniting mechanism part 102, the second ST equipped with a punch roll releasing mechanism part 103, and the third ST equipped with a punch fixing mechanism part 104 are arranged in succession. In this case, each mechanism part statistically calculates the number of times of tests and the number of times of success in an arbitrary interval for the surface layer release, yarn uniting, punch roll release, etc., by a control part 106, and the number of times of tests, number of times of success, and the success rate at each statistical interval are displayed as the operation situation on a screen. Further, when an anomaly operation is detected from the input/output of each mechanism part, the alarm screen showing the anomaly contents is displayed.
Patent JP-H05309877-A (JP)
Title: Image forming device
Inventor: MAMA TAKASHI
IPC: B41J2/445
Filed: 1992-10-19
Abstract: PURPOSE:To provide an image forming device which can perform printing having a plurality of colors and contrive miniaturization. CONSTITUTION:Under a conception wherein an image quality is improved in relation to an image having a certain specific color and in relation to the image having the other color whose printing frequency is considered to be low, a level of the image quality is lowered, the image is formed on a photosensitive body 11 by a deflection scanning type exposure device 13 in relation to the image having a certain specific color and in relation to the image having the other color, the image is formed by a line type exposure device 16 which has a short light path length and simple structure, through which arrangement of parts around the photosensitive body 11 is made easy and miniaturization of the whole of the device is contrived.
Patent JP-H01122131-A (JP)
Title: Semiconductor device
Inventor: KAMIKAWA TAKASHI
IPC: H01L21/60
Filed: 1987-11-05
Abstract: PURPOSE:To eliminate the contact of a fine metal wiring with the side edge of a semiconductor chip by forming the height of a bonding surface higher than the upper face of the chip of the piece of a material to which the wiring is easily ultrasonic-bonded. CONSTITUTION:A metal piece 11 is so formed of aluminum that a fine metal wiring 7 is, for example, easily ultrasonic-bonded, and secured by a brazing material, such as a solder or the like on horizontal parts 3a, 5a of electrodes 3, 5. The thickness of the piece 11 is so formed in such a size that, when the piece is secured onto the electrodes 3, 5, the upper face 11a becomes higher than the upper face of a transistor chip 6 on an electrode 4. Accordingly, the wiring 7 is disposed at its bonding face of the piece 11 higher than the upper face of the chip 6. Thus, it can prevent the wiring from being brought in contact with the side edge of the chip.
Patent JP-H10106217-A (JP)
Title: Disc cassette
Inventor: YAMANAKA HIROAKI
IPC: G11B23/033
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a disc cassette which can efficiently prevent a shutter spring from coming-out without deteriorating the workability of the attachment of the shutter spring. SOLUTION: An upper case element is put on a lower case element so as to hold a recording disc between them and a slider and a shutter plate which open/close the window parts of the respective cases are attached to constitute a disc cassette. A shutter spring 22 is provided between the slider and the corner part 12A of a case unit 12 to urged the slider in the direction of closing the window parts. A retaining part with which the corner part 12A side end of the shutter spring 22 is retained has a guide trench 28 into which the bent part 22c of the shutter spring 22 is inserted and a coming-out preventive trench 32 which is formed in the guide trench 28 so as to be bent toward the inside of the case.  If a load toward the inside of the case is applied to the shutter spring 22, the bent part 22c is displaced toward the coming-out preventive trench 32 and retained to prevent the shutter spring 22 from coming-out.
Patent JP-2001105334-A (JP)
Title: Wrench
Inventor: MIZUKURA MASAHIRO
IPC: B25B13/10
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an innovative wrench that is of extreme convenience and commercial value. SOLUTION: The wrench is so constructed that a handle portion 1 has at the point a lower jaw portion 2 and a pivotable portion 8 with an upper jaw portion 3 at the point in order for the lower and upper jaw portions 2 and 3 to grip in between a sectionally polygonal fastening part 4 such as a nut and a bolt and turn it, and that the pivotable portion 8 has an urging element 9 that urges or pivots it in its closing direction in order for reciprocating motion of the handle portion 1 in selected directions provides ratchet drive as the lower and upper jaw portions 2 and 3 grip the fastening part 4 in between. Gripping faces 2a and 3a of the lower and upper jaw portions 2 and 3 that grip the fastening part 4 in between each have a sawtooth portion 7 with continuously alternate crests 5 and roots 6, so that the sawtooth portions 7 of the lower and upper jaw portions 2 and 3 can mesh with opposite angles 4a of the fastening part 4 to grip it in between.
Patent JP-S63140000-A (JP)
Inventor: ROBAATO UIRIAMU ANDAASON
IPC: C11D3/12
Filed: 1987-11-05
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-H05136104-A (JP)
Title: Dry etching method
Inventor: KADOMURA SHINGO
IPC: H01L21/302
Filed: 1991-10-02
Abstract: PURPOSE:To prevent the sputtering off and re-adhesion of a base material layer while a lower resist later is etched in a three-layer resist process. CONSTITUTION:In the process of producing the etching mask of the second polycide film 9 of SRAM, a lower resist layer 10 is etched with a mixed gas of S2Cl2, N2, and O2 while the wafer temperature is maintained at -30 deg.C. Besides the burning of the resist material by O2, polythiazyl (SN)x is produced by the reaction between the S and N2 supplied from the S2Cl2 and it forms a side wall protective film 13 together with resulted products of reaction, such as CClx, etc. Because of the strong side wall protecting effect of the film 13, the incident ion energy required for anisotropic working can be reduced and the sputtering off and re-adhesion of a base WSix layer 8 can be prevented. The (SN)x can be easily resolved or sublimated when the wafer is heated.
Patent JP-S62140987-A (JP)
Inventor: KUBO SUSUMU
IPC: B66B1/18
Filed: 1985-12-13
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-H09126727-A (JP)
Title: Inspection data preparing device
Inventor: KIMURA MASAYOSHI
IPC: G06T7/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To quickly prepare data necessary for inspection without any differences among individuals by performing image processing for the states of part items image-picked up by a camera and retrieving inspection information comforming to a state extracted by an image processing part from a part item library. SOLUTION: A data processing part 5 takes out the mounting coordinates of first part items from a part item coordinate data storing part 6, moves a stage 9 on which a printed circuit board 1 is mounted and positions a part item 2 within the image-picking up range of a camera 3. A image processing part 4 fetches the image of a pad to which the terminal of the part item 2 on the board 1 is soldered from an image being picked up by the camera 3. A dimension measuring part 4a measures the dimension and arrangement of the pad by image processing. Then, upon receiving the result of dimension measuring by the dimension measuring part 4a, the data processing part 5 retrieves inspection information about the part item 2 to be mounted on the pad coinciding with the data from a part item library 7 and the retrieved inspection data is stored in an inspection data storing part 8.
Patent JP-S62142048-A (JP)
Title: Production of acid curing type organic self-curing sand
Inventor: SAITOU JIYOUJI
IPC: B22C1/22
Filed: 1985-12-13
Abstract: PURPOSE:To prevent casting defects, to reduce the cost of casting and to improve working environment by adding and mixing an acid curing agent to and with org. binder-coated molding sand formed by adding the org. binder to the molding sand. CONSTITUTION:This process is applied to the acid curing type org. self-curing sand of >=5ml/50g, more preferably 10ml/50g acid consumption. A phenolic resin, modified phenolic resin, furan resin or modified furan resin which cures at a room temp. when mixed together with the acid curing agent is used for the org. binder and such binder is added to the molding sand to coat the molding sand. The acid curing agent prepd. by adding a methanol or ethanol to an aq. soln. of an inorg. acid or arom. sulfonic acid is then added and mixed to and with such molding sand. The cost of casting and casting defects are reduced by producing the molding sand in the above-mentioned manner.
Patent JP-H03140005-A (JP)
Title: Sampling phase comparator
Inventor: YAMAKAWA KUNIO
IPC: H03D13/00
Filed: 1989-10-26
Abstract: PURPOSE:To obtain an inexpensive sampling phase comparator with small size by connecting each one of two resistors to a buffer amplifier and extracting a phase comparison output from the output of the buffer amplifier. CONSTITUTION:A microwave signal inputted from a microwave input terminal 6 is sampled, the sampled signal is added by resistors 7, 8 and the summed signal is a signal in response to a phase difference between the phase of a reference signal and that of the microwave signal and the summed signal is extracted at an output terminal 10 via a buffer amplifier 9. A phase comparison signal obtained resulting from on/off of 1st and 2nd diodes 4, 5 is very small in its level, since the signal is extracted via resistors 7, 8 whose resistance is high, the decrease in the level is small and the effect of the load is reduced by the buffer amplifier 9. Since only one buffer amplifier is employed in the circuit, the sampling phase comparator is made small in size with a low cost.
Patent JP-H06108634-A (JP)
Title: Method for assembling simple closet
Inventor: OKA KAZUNORI
IPC: E04F19/08
Filed: 1992-09-26
Abstract: PURPOSE:To perform low-cost and easy building of a closet in a newly-built housing where the interior finish work is completed and an existing housing. CONSTITUTION:Self-supporting shelves 1 and 1'' each having a side wall panel are arranged on the two sides and a top plate 2 is mounted on upper parts 11 and 11' of the self-supporting shelves 1 and 1', the self-supporting shelves 1 and 1' are intercoupled, and bottoms 12 and 12' of the self-supporting shelves are fixed on the floor. After a closet door frame 3 is then mounted on side wall panels 13 and 13' of the self-supporting shelves and the top plate 2, a door 4 is mounted.
Patent JP-H02128366-A (JP)
Title: Information signal reproducing device
Inventor: KASAHARA TETSUSHI
IPC: G11B20/02
Filed: 1988-11-07
Abstract: PURPOSE:To detect a flag even if the flag has a little omission by discriminating a pulse width with an output from an addition circuit in which the output of a comparison circuit and the output of the comparison circuit which is delayed for a specified time are inputted and directly detecting the edge of the flag with the output of the comparison circuit. CONSTITUTION:In the case that the omission occurs in a start flag part, the output (a) of a de-emphasis circuit 53 becomes an output waveform (b) where the omission occurs in a start flag by a positive comparison circuit 54. Thereafter, since a signal (c) which is delayed by a delay circuit 10 is the output obtained by simply delaying the output of the comparison circuit 54, the omission of the flag part is left. By ORing the output (c) of the delay circuit 10 and the output (b) of the comparison circuit 54 in the addition circuit 12, the input signal (d) of a pulse width detection circuit 56 is reproduced as a perfect pulse without omission. Thus, the flag is detected even if the short omission occurs in the flag.
Patent JP-H04154861-A (JP)
Title: Resin composition
Inventor: MATSUMOTO MAKOTO
IPC: C08G77/42
Filed: 1990-10-19
Abstract: PURPOSE:To obtain a resin composition containing an epoxy resin containing a curing agent, colloidal silica-containing silicone powder and inorganic filler, having low stress and excellent moisture resistance, heat resistance and moldability and suitable as a sealing resin for electronic component. CONSTITUTION:The objective resin composition consisting of (A) 75-9.9wt.% epoxy resin containing a curing agent, (B) 0.1-75wt.% colloidal silica-containing silicone powder, preferably obtained by heating a silicone aqueous emulsion composition consisting of B1: colloidal silica-silicone core-shell body comprising 80-5% colloidal silica core material and 20-95% shell material of a polyorganohydrogene siloxane, B2: curing catalyst, B3: emulsifier and B4: aqueous silicone emulsion composition in a dispersing medium of gas or non-compatible liquid system at >=25 deg.C and curing the composition B1 into powder and (C) inorganic filler contained in an amount of 75-9.9wt.% as a total amount of the component B and component C.
Patent JP-H05101369-A (JP)
Title: Magnetic thin-film recording medium and method for forming magnetic medium thin film
Inventor: TSUTOMU TOMU YAMASHITA
IPC: G11B5/738
Filed: 1991-10-01
Abstract: PURPOSE: To improve corrosion resistance, saturation magnetization and noise performance by forming an alloy which consists of cobalt, nickel, chromium and platinum and contain these elements respective at concns. of specific atomic % by vacuum vapor deposition on a substrate. CONSTITUTION: An Ni-P alloy layer 2 is formed by chemical plating at 5 to 20μm film thickness of a substrate 1 consisting of an Al alloy and an amorphous Ni-P layer 3 is formed by vacuum vapor deposition at <=100nm film thickness on this layer 2. A magnetic layer 4 consisting of an alloy composed of concns. of about >=75% cobalt, 5 to 10% nickel, 3 to 8% chromium and 8 to 15% platinum, by atomic per cent, right thereafter is formed on the layer 3 by sputtering. The total of the concns. of the nickel and the chromium is confined to <=15%. A protective layer is formed by sputtering of carbon on the layer 4 and a lubricant is applied on the surface of the layer 5. As a result, the corrosion resistance, saturation magnetization and noise performance are improve.
Patent JP-H02127018-A (JP)
Title: Molding method of laminated molded article
Inventor: NAGAHAMA KAZUHIRO
IPC: B29L9/00
Filed: 1988-11-07
Abstract: PURPOSE:To improve apparent decorative properties of an outer peripheral edge part or a side edge part of a product by extending a parting surface of a movable-side mold plate onto the fixed-side mold plate side and by providing a clearance between the two mold plates at the time of clamping so that the restorability of each pile of cloth be maintained. CONSTITUTION:A parting surface 14 of a movable-side mold plate 11 is extended onto the fixed-side mold plate 10 side. Accordingly, a rolled-in part 15a of cloth 15 is held on a mold surface of a mold plate 11 between a side edge 12a of a cavity 12 and the surface 14, and only the fore end part thereof is positioned on the surface 14. When a resin molded body 13 and the cloth 15 are integrated with each other, accordingly, the rolled-in part 15a is held along a mold surface A positioned substantially along the direction of clamping of the mold plates 10 and 11. In this part, in addition, a clearance l in such a degree as not to impair the restorability of piles of the cloth 15 is set between the mold plates 10 and 11. Therefore, no fall of the piles of the cloth 15 occurs in the rolled-in part 15a and surface draping similar to the one of a general part of the cloth 15 is secured.
Patent JP-H01123318-A (JP)
Title: Data transfer buffer system
Inventor: ITO TAMOTSU
IPC: G06F5/06
Filed: 1987-11-09
Abstract: PURPOSE:To transfer large capacity data at high speed by holding a B-bit to show that a buffer memory is under accessing (writing and reading) and an F-bit to show that the buffer memory completed the writing, for respective buffer memories. CONSTITUTION:The address setting of buffer memories 21 and 22 and a reading writing control are executed by a direct memory access controller DMAC 300 provided for respective buffer memories 21 and 22. When the buffer memories 21 and 22 are accessed, by using the fact that a DACK (DMA acknowledging) signal from the DMAC 300 goes to active, a BUSY bit is generated. When the data completes the transfer of the number of the designating bytes, by using the inverse of EOP signal outputted from the DMAC 300, a FULL bit is generated. The buffer memory condition is found out by knowing the BUSY bit (B bit) and the FULL bit (F bit).
Patent JP-H05120013-A (JP)
Title: Data processor having branch instruction buffer
Inventor: NARITA SUSUMU
IPC: G06F9/42
Filed: 1991-10-28
Abstract: PURPOSE:To speed up the branch processing of a microprocessor and to especially speed up a non-conditional branch instruction including a return instruction. CONSTITUTION:A branch instruction address, a branch destination address, and a branch instruction type are made into a group and they are held in a branch instruction buffer BW102 as branch history information. A return buffer RB103 holding a return address is provided. Retrieval is executed by using a prefetch address. At the time of hit, the branch destination address of either BW102 or RB103 is selected by using the branch instruction type, and the prefetch address is switched so as to execute prebranching. An overhead at the time of branching can be made zero. A data processor can be applied to all the branch instructions including the return instruction.
Patent JP-H03141257-A (JP)
Title: Dihydropyridine derivative
Inventor: ASHIMORI ATSUYUKI
IPC: A61P9/12
Filed: 1989-10-26
Abstract: NEW MATERIAL:A dihydropyridine derivative of formula I (R1, R2 and R3 are each alkyl, cycloalkyl or alkoxyalkyl; R4 and R5 are each H, halogen, nitro, halogenated alkyl, alkylsulfonyl, halogenated alkoxy, alkylsulfinyl, alkyl, etc., where, R4 and R5 are not H at the same time; X is vinylene or azomethyne; A is alkylene; B is of formula II or III; R6 and R7 are each H, alkyl, etc.; Ar is aryl or pyridyl; n is 0-2) or its acid-added salt. EXAMPLE:(S)-(+)-4-(4-benzhydrylpiperazino)phenethyl methyl 1,4-dihydro-2,6- dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate hydrochloride. USE:A medicine as an antihypertensive agent, etc. PREPARATION:Reactions are made as given in the reaction formulas to obtain the objective compound of the formula I.
Patent JP-H07211504-A (JP)
Title: Terminal electrode for surface-mounting type electronic parts and its production
Inventor: OSATO SUNAO
IPC: H01C7/00
Filed: 1994-10-19
Abstract: PURPOSE:To provide an electrode with a large mechanical strength and durabil ity against high temperature in which connection failure is hardly generated. CONSTITUTION:A first electrode is provided on the end part of the surface of an insulator substrate 2 and a second electrode is provide< on the back surface of the substrate 2 with the substrate 2 in between, being opposed to the first electrode. End face 2a and side face 2b of the substrate 2 between the first and second electrodes are covered directly, thereby forming a third electrode in contact with the first and second electrodes. The third electrode is formed of conductive paint, and the second electrode is partly covered with a specified thickness from the end face 2a side of the substrate 2.
Patent JP-S62139584-A (JP)
Inventor: HARIMA KATSUNORI
IPC: G09G3/14
Filed: 1985-12-13
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-H10112178-A (JP)
Title: Fifo memory and its manufacture
Inventor: TERAKAGO HIROSUKE
IPC: G11C7/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To simplify design work by making constitution using a hard macro- module. SOLUTION: When digital data is transferred from a first circuit 1 operating with a different clock to a second clock, a FIFO memory 10 having a function performing receipt and delivery of data is designed. A memory module 11 consisting of plural storing sections 11a-11f and a control module 12 consisting of plural control sections 12a-12f are arranged. Each control section is provided with a function storing a flag W (logical value 1) indicating a write-in place and a flag R (logical value l) indicating a read-out place, and a function in which whenever writing processing and reading processing are finished, these flags are transferred to a control section of a poststage. When the flag W catches up the flag R, a signal FULL indicating a full state is transmitted, when the flag R catches up the flag W, a signal EMPTY indicating an empty state is transmitted.
Patent JP-H03141617-A (JP)
Title: Electromagnetic device
Inventor: ICHIYA MITSUO
IPC: H01F7/14
Filed: 1989-10-26
Abstract: PURPOSE:To curtail the number of parts so as to decrease the dispersion of stroke by making a card at the same time with the magnetic pole face of an armature as a mold reference face, and also making a projection at the card. CONSTITUTION:An electromagnetic device is composed of a coil 1, a yoke 2, an armature 3, and a card 4. The yoke 2 is nearly U-shaped that a coil through part 6 and a yoke part 7 have continued, and the top of the through part 6 is a magnetic pole part 8, and the top of the yoke 7 is a fulcrum part 9. The armature 3 is made in L shape in which a crook 10 magnetically couples capably in rotation with a fulcrum part 9 and which has a magnetic pole face 11 facing the magnetic pole part 8 it one piece 12 and has the other piece 13 opposed to the side face of the fulcrum part 9. The card 14 is made at the same time at the other piece 13 with the magnetic pole face 11 as a mold reference plane X. Moreover, a projection 13, which forms space between the other piece 13 and the yoke part 7 in the condition that the magnetic pole face 11 of one piece 12 is separated from the magnetic pole part 8, is made at the card 4.
Patent JP-S63136638-A (JP)
Title: Semiconductor device
Inventor: YOKOYAMA TAKASHI
IPC: H01L21/60
Filed: 1986-11-28
Abstract: PURPOSE:To thinly mount a semiconductor element by securing lead wirings with a conductive adhesive tape resin film to secure the lead wirings and to prevent a static electricity, and further forming an opening for containing the semiconductor element at a metal tape. CONSTITUTION:After a photoresist 1 of a metal foil of 75mum thick is covered and patterned, it is etched to form a frame in its sectional shape as shown. Since a lead part is thin, an adhesive tape 4 is bonded to the lead wiring part to secure it. The electrode of a semiconductor element is wired through a bump 5 to the lead wiring. The surface of the element 6 is coated with a protecting film 7, and the lead wiring is then partly cut 8. Thereafter, the operation function of the element 6 are tested and sorted. After sorting, the cut part of the lead wiring is reinforced by bonding a conductive adhesive tape 9 to the cut position. Thus, even if a mounting apparatus of 100mum is manufactured, the element is not damaged by the static electricity at all.