baber/WOPTO huggingface dataset:
Patent JP-S6186215-A (JP)
Title: Mixing screw of thermoplastic resin
Inventor: EJIMA MITSUAKI
IPC: B29C45/60
Filed: 1984-10-04
Abstract: PURPOSE:To obtain a mixing screw which has contrived an improvement in color and resin changing properties by improving kneading properties of resin and dispersion performance of pigment and preventing rentention of the resin and pigment, by providing a special stripe groove on an external circumferential surface of a plunger part provided on the screw. CONSTITUTION:A plunger part 2 whose gap with an inner circumferential surface of a cylinder 4 has been made small is provided on a screw and an external circumferential surface of the plunger part 2 is provided with stripe grooves 3A, 3B whose one ends are kept opened and the other ends are kept opened through a groove 5A whose width is smallest under a state wherein the grooves 3A, 3B are noncommucating with each other, in the direction opposite to each other and spiral.
Patent JP-S6452192-A (JP)
Title: Liquid crystal display device
Inventor: TOKUTANI SHIGENOBU
IPC: G09G3/36
Filed: 1987-08-21
Abstract: PURPOSE: To display a sharp picture even when clock timing is different by synchronizing a clock signal for an input signal with a clock signal for a liquid crystal display device. CONSTITUTION: A transfer clock for a liquid crystal display driver is set up as CK1 and a clock delayed from the clock CK1 by a half period is set up as CK2. In each period of the clock CK1, the level of an input signal is judged by a level judging means at a half period from the CK1 to the CK2 or from the CK2 to the CK1. Since an input character signal is in an '1' level at a half period from a clock CK1 (11) to a clock CK2 (21) in the period of the clock CK1 in a section A, '1' is outputted as a synchronized character signal during the period of the section A of the clock CK1 corresponding to the half period. Since the '1' level is not continued in a half period from a clock CK1 (12) to a clock CK2 (22) in the succeeding section B, '0' is outputted in the section B of the clock CK1 corresponding to the half period.
Patent JP-H0258274-A (JP)
Title: Semiconductor device
Inventor: MORITA NAOYUKI
IPC: H01L27/088
Filed: 1988-08-23
Abstract: PURPOSE:To obtain a semiconductor device equipped with an electrostatic protecting circuit assuring a sufficient electrostatic breakdown strength by a method, in an integrated circuit constituted by using MOSFET's having LDD structure, an N<+> region is formed by using phosphorus impurity, only in an MOSFET constituting the electrostatic protecting circuit. CONSTITUTION:On the same semiconductor substrate 1, the following are arranged; an internal circuit 2 formed by MOSFET's having LDD structure to relieve drain electric field, and an electrostatic protecting circuit 3 to protect the internal circuit 2 from external abnormal signals. The source.drain of the LDD transistors of the above internal circuit 2 has high concentration diffusion regions 10, 11 of arsenic. The source.drain region of the LDD transistor in the above electrostatic protecting circuit 3 has high concentration diffusion regions 12, 13 of phosphorus. Since the average range distance to the semiconductor substrate 1 and the diffusion coefficient of arsenic and those of phosphorus are mutually different, the N<+> diffusion layer of the electrostatic protecting circuit 3 is about two times as deep and about one-half wide as the N<+> diffusion layer of the internal circuit 2. Thereby the electrostatic breakdown strength is remarkably improved.
Patent JP-H1039452-A (JP)
Title: Packaging material for photographic sensitive material and its manufacture
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide the inexpensive packaging material causing rare occurrence of color fading and uneven color even in the case of being left for a long time in the sunshine or under an electric lamp and preventing the occurrence of poor appearance by using a carbon black low in pH and in a specified range of an average particle diameter. SOLUTION: The packaging material for the photographic sensitive material is made of a plastic composition containing the carbon black having a pH of 1.5-4.9 and an average particle diameter 7-60nm and at least one kind selected from a group comprising a surfactant and a lubricant and a coupling agent and it is provided with a colored plastic layer, thus permitting the obtained packaging material to prevent the occurrence of an adverse effect on the photographic sensitive material due to the occurrence of impurities, such as a sulfur compound,  at the time of heating by surface coating the carbon black with the lubricant or the like to enhance resin fluidity and to lower a molding temperature and enhancing the uniform dispersibility of the carbon black and to prevent deterioration of light shielding due to deterioration of the thermoplastic resin and that of a black covering power and enhancing physical strength.
Patent JP-S6365504-A (JP)
Title: Output unit for programmable controller
Inventor: MORI KAZUHIRO
IPC: G05B19/05
Filed: 1986-09-05
Abstract: PURPOSE:To select and listen only a required message out of voice-outputted messages, by terminating the voice output of a current message compulsorily when it is not necessary to listen the message any more. CONSTITUTION:When a various kinds of messages are prepared in advance, and a voice output command is fetched from the system bus of a programmable controller 100, the message designated by the voice output command is read out, and the message is converted to a voice, then outputted. And when a voice interruption command is fetched from the system bus of the programmable controller 100, then, at least a first message, that is the voice output of the message at a time when the voice interruption command is fetched, out of the messages to which the voice output command is to be designated in order, including the message in voice-outputting, is terminated compulsorily.
Patent JP-2001032647-A (JP)
Title: Watertight structure of sliding door
Inventor: MURAKAMI TAKUSHI
IPC: E06B7/22
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage from a sliding door in an opening part by providing projecting parts to be fitted in a door tip of a sliding paperdoor in right and left vertical frames and attaching a watertight material to the projecting parts. SOLUTION: Projecting parts 181 which are fitted in a vertical frame 65 of a sliding door 1 and cross orthogonally along a vertical frame 18 are provided in right and left vertical frames 18. A long-haired watertight material 82 having high density and a watertight material 81 of ordinary type are attached to a part of 30 cm from below and an upper part above 30 cm to the projecting parts 181, respectively, by bringing them into contact with a side face of the vertical frame 65. Consequently, it is possible to ensure water tightness between the vertical frame 18 and the sliding door 1 without increasing resistance caused at the time of opening and closing and provide a high water leakage prevention function from a door tip even if the sliding door 1 is not completely closed.  Moreover, the watertight material 82 and the watertight material 81 are attached in the same way along the vertical direction of a matching part of a sliding paperdoor 6 and a sliding paperdoor 6. As a result, it is possible to ensure water tightness of the matching part of the sliding paperdoor 6 and the sliding paperdoor 6 without increasing resistance caused when the sliding door 1 is opened and closed.
Patent JP-S58111555-A (JP)
Title: Failure information transfer system
Inventor: INOUE KOUJI
IPC: H04M3/22
Filed: 1981-12-25
Abstract: PURPOSE:To eliminate the need for jobs such as main class reading, listening to sub-class and interpretation to the content of failure, at a maintenance in charge station, by using the combination between a DC voltage polarity and a multi-frequency signal, and transferring failure information. CONSTITUTION:When a failure takes place in an exchange, the main class and the sub-class corresponding to the accommodated terminal number of a failure display are selected at a code conversion circuit 1. The main class is transmitted to an A, B line voltage control circuit 2, and a voltage to be applied to a relay line is selected and transmitted out of BB, B snd G. The sub-class is transmitted from a PB oscillation circuit 3 and one figure out of four figures assigned as the sub-class of the PB signal is transmitted to the relay line via a coupling transformer T. The DC signal and the PB signal transmitted from an unattended station are received at a maintenance in charge station and translated at the processor, allowing to read the content of failure automatically.
Patent JP-2001000481-A (JP)
Title: Lift detachable to the front of wheelchair
Inventor: ITO TAKASHI
IPC: A61G5/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To lift a bedridden patient to seat on a wheelchair or to move to other place in a horizontal state by attaching a patient lift detachable to the front vertical member of the right and left arm rests of the wheelchair. SOLUTION: Lift columns 2 are detachably attached to front vertical members 1 of a wheelchair, and an upper connection material 4 having a rope pulley 3 is used to connect the both ends. The both ends of insertion members on the floor are connected using a lower connection material 6 under a bed 5, and the insertion members serve as a safety against overturning 7. Casters 9 are fixed to bent parts 8 so that the lift columns 2 can easily be moved. A machine base is provided at the bent parts 8, rope drums 11 are directly connected to the right and left shafts of an orthogonal shafts reduction motor 10, and the lift column are used in an overhung state. The upper part of the lift column 2 is detachable.
Patent JP-H0553950-A (JP)
Title: User interface
Inventor: AOKI KIMIO
IPC: G06F3/048
Filed: 1991-08-22
Abstract: PURPOSE:To enable information expression to be easily comprehended by a user as well as information exchange between clients by providing a window managing function and a communication processing function on the computer of each user. CONSTITUTION:Client operation parts 2a and 2b of computers 1a and 1b are respectively equipped with window managing parts (a) and (b) to analyze the instructions of window operations and communication processing parts (a) and (b) to execute communication with the other computer. For example, in the case of displayed data at a window (b) prepared by the client B of the computer 1b by the client A of the computer 1a, according to a command generated by the program of the computer 1a, the window managing part (a) outputs a message for displaying data in the window (b) to the communication processing part (b). The window managing part (b) outputs a request by using the operation function of an X window to the client B. The client B outputs the request to a server 3 and while receiving the request, the server 3 displays the data in the window (b).
Patent JP-H0373251-A (JP)
Title: Dead zone correcting device in electric discharge machine
Inventor: NOSAKA NORIFUMI
IPC: B23H7/26
Filed: 1989-08-14
Abstract: PURPOSE:To ensure the correction of a dead zone and improve the precision of its form by providing a correcting section for a preset axial direction, in which a dummy block is generated to move a preset axis by a certain correction amount prior to current movement when it is different in direction from previous movement. CONSTITUTION:As the result of comparison by comparison sections 31X, 31Y, 31Z, when current movement is different in direction from previous movement, a dummy block to move a preset axis by a certain correction amount is generated in the correction sections 33X, 33Y, 33Z prior to the current movement. It is thus possible to ensure the correction of a dead zone and therefore to improve the precision of its form.
Patent JP-H0744559-A (JP)
Title: Method and device for editing document
Inventor: IDA KOICHI
IPC: G06F3/0488
Filed: 1993-08-02
Abstract: PURPOSE:To provide a method and a device for editing a document capable of moving or copying document to a movement/copying destination with excellent operability by a consistent operation method by a pointing device whether the movement/copying destination is inside or outside the same document editing window. CONSTITUTION:When it is judged that the position of a mouse cursor is present inside the document editing window other than the document editing window of a movement/copying origin (step S104) and it is judged that the document editing window where the cursor is positioned 15 selected as the document editing window of the movement/copying destination (step S105), the document editing window where the cursor is positioned is set as the document editing window of the movement/copying destination (step S106) and the document data for which a range is specified in the document editing window of the movement/copying origin are copied or moved to the document editing window of the movement/copying destination (step S108) by a dragging operation by a mouse (step S107).
Patent JP-S6453493-A (JP)
Title: Wiring board for surface packaging
Inventor: ISHIHARA IWAO
IPC: H05K3/40
Filed: 1987-08-24
Abstract: PURPOSE:To provide a printed wiring board for surface packaging with great pad adhesive force by coating at least one part of pad with an insulating film in a printed wiring board whose terminal of component to be packaged on the surface is connected through solder. CONSTITUTION:A pad 3 and a copper foil pattern for wiring 7 are formed at a position where a terminal 4 of a surface packaging component 1 on the surface of a printed wiring board 2 hits against. At this time, an insulating film 6 is coated at a part where pad is most easily peeled, namely the side without lead wire in a longer direction of a rectangular pad. It allows the pad 3 to be pressed down by the insulating film 6 to make it difficult to be peeled off.
Patent JP-S6187747-A (JP)
Title: Vinyl chloride resin composition
Inventor: FUJIO NOBUHIRO
IPC: C08K3/22
Filed: 1984-10-05
Abstract: PURPOSE:The titled composition excellent in flame retardancy, dispersibility, moldability, mechanical properties, etc., and scarcely evolving corrosive gas and smoke in a fire, comprising a PVC resin, Al(OH)3, CaCO3, a metal compound and a polyester plasticizer. CONSTITUTION:100pts.wt. PVC resin is mixed with 30-100pts.wt. Al(OH)3, 30-100pts.wt. light or heavy CaCO3 of a particle diameter of 0.1-3.0mu, 2-100 pts.wt. Sb2O3, 2-100pts.wt. at least one metallic compound selected from among iron compounds, copper compounds and Ni compounds (e.g., triiron tetroxide), 30-150pts.wt. polyester plasticizer (e.g., adipic acid-derived polyester plasticizer) and, optionally a stabilizer, lubricant, colorant, etc.
Patent JP-H0257906-A (JP)
Title: Scanning electron microscope for measuring length of semiconductor
Inventor: OMATA SATOSHI
IPC: H01J37/22
Filed: 1988-08-24
Abstract: PURPOSE:To enable easy evaluation of an exposure unit by a method wherein the coordinate specification of a length measurement point in relation to the coordinate origin of a wafer is represented by the relative positions of the coordinate origin of a shot formed of an aggregate of a plurality of chips and the coordinate origins of the wafer and chips and by the relative positions of the coordinate origins of the chips and the length measurement point. CONSTITUTION:An electron beam from an electron gun 21 is converged on a wafer 23 through electronic coils 22-1 to 22-3, a secondary electron signal generated from the wafer 23 is detected by a secondary electron detector 24, and a length is measured in dimensions by a length-measuring arithmetic unit 25. In order to measure a length for an arbitrary point on the wafer 23, the wafer 23 is moved on a plane by an X-Y stage 26 and the amount of the movement is delivered from an X-Y stage control element 27. As for a method of specification of a length measurement point for a data input element 29, besides, a concept of a shot formed of a plurality of chips is introduced, and it is represented by the relative positions of the coordinate origin of the shot and the coordinate origins of the wafer and the chips and by the relative positions of the coordinate origins of the chips and the length measurement point. By this method, an exposure unit can be evaluated easily.
Patent JP-H0657888-A (JP)
Title: Roof and roofing
Inventor: WATANABE SATORU
IPC: E04D1/34
Filed: 1992-08-06
Abstract: PURPOSE:To structure a roofing material so that its eaves side is never rolled up by air pressure, and lay the roof materials from the ridge side to the eaves side to construct a roof. CONSTITUTION:In a roof structure in which a furring member 8 is fixed onto a bed 3, and a roofing material 9 is arranged on the furring member 8, the furring member 8 has a fixed parts 10, 11 placeable on the bed 3: a support part 12 on the upper surface; and a protruding insert part 14 from the support part to the ridge side. The roofing material 9 has a part 16 to be held having an insert hole 17 corresponding to the insert part 14 on the eaves side reverse surface. The eaves side reverse surface is supported by the support part 12 through the ridge side end part of a lower stage roof material superposed on the eaves side end part, and the insert part 14 is inserted to the insert hole 17.
Patent JP-H1150336-A (JP)
Title: Sewing yarn and its production
Inventor: IWAMA TADANORI
IPC: D01F6/92
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain sewing yarn comprising polyester monofilament having excellent seam fitting property and sewability and provide a method for producing the sewing yarn. SOLUTION: This sewing yarn comprises polyester monofilament having >=0.64 intrinsic viscosity, <=20% flatness ratio Fr and >=10 and <=19 bending hardness index Bhi. In the polyester monofilament, the diameter is preferably 0.06 mm to 2.0 mm and the tensile strength is >=35 mN/d and <=88 mN/d and the dry heat shrinkage factor at 180 deg.C is <=18%.  This method for producing the sewing yarn comprises melt-extruding a polyester or a mixture of the polyester with other thermoplastic polymer from a nozzle, leading the extruded linear melt to a coagulating bath kept at >=50 deg.C and <=90 deg.C within 2.0 sec. and quenching the linear material and carrying out first stage drawing of the resultant undrawn yarn at >=65 deg.C and <=120 deg.C and carrying out second stage drawing of the drawn yarn at a temperature higher than a temperature in the first stage drawing and <=260 deg.C and carrying out third stage drawing of the yarn at a temperature higher than a temperature in the second stage drawing and <=260 deg.C.
Patent JP-S6270638-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: TAKAHANE TETSUO
IPC: F02D41/14
Filed: 1985-09-24
Abstract: PURPOSE:To improve a control accuracy, by obtaining a change in output from an air-fuel ratio sensor having an output characteristic where the output draws a substantially V-shaped line with center at a theoretical air-fuel ratio, and correcting a set value, a controlled quantity or the like in an air-fuel ratio feedback control. CONSTITUTION:An air-fuel ratio sensor 5 is provided in an exhaust pipe 4, and has an output characteristics such that when a supply air-fuel ratio is a theoretical air-fuel ratio, a detection output is minimum, and when the supply air-fuel ratio becomes richer and leaner than the theoretical air-fuel ratio, the detection output increases. In the operation of an engine 1, a fuel injection time of a fuel injection valve 3 is controlled by a theoretical air-fuel ratio control means 8 so that a detected air-fuel ratio may become the theoretical air-fuel ratio. An injection frequency per unit time of the fuel injection time is changed by a changing means 9 to thereby change the supply air-fuel ratio to a predetermined value. An output from the air-fuel ratio sensor 5 at this time is compared with a predetermined set value by a comparing means 10, and according to a deviation between the output and the set value, a feedback control amount is corrected by a correcting means 11.
Patent JP-H1014332-A (JP)
Title: Transplanter for pot seedling
Inventor: HIRAOKA NOBUAKI
IPC: A01C11/02
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a transplanter for pot seedlings, capable of planting vegetable pot seedlings raised in a seedling box and having developed stem and leaf parts and safely and surely supplying pot seedlings pushed out from the seedling box loaded on a seedling placing stand to a seedling planting machine at the lower part of a machine body. SOLUTION: A dropping belt 6 for receiving pot seedlings pushed out from a seedling box and supplying the seedlings to a seedling planting machine at the lower part of a machine body is equipped with a tension pulley 10. A guide pulley 11 extending to the rear of the dropping belt 6 is installed at the rear of the tension pulley 10.
Patent JP-S6097068-A (JP)
Inventor: FURANTSU KURAUTSUBERUGAA
IPC: B05C5/02
Filed: 1984-10-09
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-H06217229-A (JP)
Title: Method and apparatus for processing picture-in-picture signal in high picture quality tv
Inventor: MICHI EISHIYU
IPC: H04N5/45
Filed: 1993-08-25
Abstract: PURPOSE: To provide a PIP signal processing method and the device for improving the resolution of a displayed PIP screen with simple constitution in a high image quality TV receiver. CONSTITUTION: Sub screen video signals V2 are converted to digital signals in an A/D conversion part 31 and filtered in an LPF 32 and the video data are sampled in the active period of the write control signals WEN of a vertical compression part 33 and stored in a field memory 34. At the time, a control part 36 generates prescribed write clocks to the field memory 34 and the video data are stored in the field memory 34 synchronized with them. The stored video data are read synchronized with the read clocks of the triple speed of the write clocks outputted from the control part 36, converted to analog data in a D/A conversion part 35 and synthesized with main screen video signals V1 in a synthesis processing part 37 and PIP screen video signals VPIP are outputted and displayed at a display part 38.
Patent JP-H1054401-A (JP)
Title: Split ring of accumulator
Inventor: SUGIMURA NOBUYUKI
IPC: F15B1/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To prevent the fatigue failure of an intake/exhaust cylinder being an insertion body by a split ring, by forming of a specific number of C-type ring parts, the splint ring engaged with the locking part of the insertion body inserted in the end part of a container main body. SOLUTION: An intake/exhaust cylinder 11 being an insertion body is inserted and attached in the bottom part 10 of a container main body 1, and a locking part 15 is arranged on the intake/exhaust cylinder 11. The locking part 15 is annually formed, and the height and hooking length thereof are suitably arranged. A split ring 20 is inserted and attached to the upper end part 11c of the intake/exhaust cylinder 11. The split ring 20 is formed into a cylindrical body, and divided into three C-type ring parts by projecting an engaging part on the lower inner surface of a straight cylindrical part. The intake/exhaust cylinder 11 is moved in a tightening axial direction by a nut 30, and sandwiched by the engaging part of the split ring 20 brought into pressure contact with the locking part 10c of a bottom part 10, and the nut 30.  When pressure liquid P goes in and out from the inside of a liquid chamber 3, stress concentration is generated at the root of the locking part 15 of the intake/ exhaust cylinder 11 through the split ring 20. The split ring 20 comprises three C-type ring parts, therefore, stress is dispersed into three so as to reduce stress concentration, and fatigue failure can be prevented.