baber/WOPTO huggingface dataset:
Patent JP-S59153891-A (JP)
Title: Process for forming partially plated part on conductive body of printed circuit board
Inventor: TSUNASHIMA EIICHI
IPC: C25D5/02
Filed: 1983-02-17
Abstract: PURPOSE:To perform partial plating of a conductive body on a printed circuit board simply, securely and inexpensively by connecting a group of conductive body on a printed circuit board with a conductive coating layer to use as a cathode, exposing a part of the group of the conductive body while covering the other part with a layer of an insulating material, and performing electrolytic plating to the exposed part. CONSTITUTION:A group 2 of conductive body having a desired pattern are formed by an etching process from a Cu foil on a phenolic resin board laminated on a paper substrate 1. A conductive paint layer 4 comprising silver powder dispersed and mixed in a resin such as polyvinyl butyral is provided thereon to connect each conductive body of the conductive body group 2. Then, the printed circuit board 1 is covered by a layer of an insulating material 5 such as PVC provided with window parts 6 exposing connecting plugs 3 of the conductive body group 2. Electrolytic plating is then performed using the connected conductive body group as a cathode to form a plated layer 7 of gold, etc. on the exposed connecting plugs 3. Finally, the layers of the insulating material 5 and the conductive paint 4 are removed to obtain a conductive body 2 which has been partly plated.
Patent JP-S58155754-A (JP)
Title: Integrated circuit memory
Inventor: WADA TOSHIO
IPC: H01L27/108
Filed: 1983-02-18
Abstract: PURPOSE:To obtain a capacitance element having large capacitance in spite of a small area by using a nitride film as a dielectric constituting the capacitance element when the IC memory is formed by connecting an IGFET and the capacitance element in series. CONSTITUTION:The surface of a P type Si substrate 1 is coated with a SiO2 gate insulating film 2 with approximately 300Angstrom thickness, and gate electrodes 3, 4 consisting of polycrystalline Si to which phosphorus is added are formed onto the film 2. These electrodes 3, 4 are each coated with Si3N4 films 7, 8 forming an active region through SiO2 films 5, 6 with approximately 100Angstrom thickness, and thick SiO2 films 9 are formed to the central section and periphery of the active region through heat treatment while using P<+> type regions 10 for preventing a parasitic effect as underlays. A capacitance element electrode 11 using polycrystalline Si to which phosphorus is added is formed onto the upper surfaces of the films 7, 8 and coated with an SiO2 film 12 with approximately 5,000Angstrom thickness, N type regions 13, 14 being in contact with the peripheral region 10 are formed through ion implantation, and the whole surface is coated with an Al wiring electrode 15.
Patent JP-H06245225-A (JP)
Title: Motion adaptive luminance signal chrominance signal separator circuit
Inventor: TANAKA SEIICHI
IPC: H04N9/78
Filed: 1993-02-15
Abstract: PURPOSE:To improve the performance of Y/C separation by allowing the circuit to execute still picture processing even in the case of inching or panning. CONSTITUTION:A motion picture Y/C separator circuit 3, a BPF 6 and a subtractor 7 obtains a 2nd chrominance signal and a 2nd luminance signal, and they are given respectively to MIX circuits 8, 9. A delay circuit group 21 and subtractors 22A-22M obtain a correlation among a predetermined picture element of a current picture, a picture element of a preceding frame and its surrounding picture elements for each picture element. A minimum value detection circuit 26 allows selection circuits 23, 27 to select an output of a subtractor giving a minimum motion. Thus, Y/C separation is executed between picture elements having highest correlation and still picture processing is applied even to a very small motion to obtain excellent Y/C separation performance.
Patent JP-S58142844-A (JP)
Inventor: HAYASHI YUTAKA
IPC: B32B15/088
Filed: 1982-02-18
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-S61184469-A (JP)
Title: Assembling type movable thermostatic tank
Inventor: KONDOU YUKITOSHI
IPC: G01R31/16
Filed: 1985-02-13
Abstract: PURPOSE:To rapidly and simply obtain a thermostatic tank having sufficient thermostatic characteristics, by forming each of dividable upper surface, lower surface and side surface panels from a light wt. plate material having heat insulating property to form said thermostatic tank in an assembling system. CONSTITUTION:The titled thermostatic tank consists of base panels 2, 3, side surface panels 61-64 and top panels 7, 8 and constituted of 8 panels as whole. Each of these panels is formed by wrapping a plate shaped light wt. heat insulating material having excellent heat insulating capacity in bag shaped cloth and applying sewing processing to said cloth and 8 panels are assembled to make it possible to receive an article to be tested in a thermostatic tank without moving the same. An observation window 10 and a cable lead-out groove 12 are provided to the front side panel 61 and the cable lead-out groove 12 is provided in order to the article to be tested in the thermostatic tank without detaching the cable between the article to be tested and a measuring device.
Patent JP-S59150596-A (JP)
Title: Apparatus for waste water disposal
Inventor: SUZUKI TSUNEO
IPC: C02F3/12
Filed: 1983-02-18
Abstract: PURPOSE:To sufficiently supply oxygen even to the upper part of a zone where oxyen-contg. gas is to be injected, by providing U-shaped piping having both ends opened to the interior of a downward channel and one opened end extended, and connecting said extended opened end to a pipe for charging water to be treated or a pipe for returning sludge. CONSTITUTION:A pump 20 for forcibly sending water to be treated is provided, and an injection part is provided at the piping of said pump 20 to supply oxygen-cong. gas. A means 21 for the dissolution of oxygen formed into a U shape so as to hold the sufficient depth of water for the piping of the pump 20 is provided in a downward channel 1, in a manner such that the outlet part of said piping is opened above nozzles 5 for the injection of oxygen-contg. gas provided in the downward channel 1. Water to be treated is introduced into the U-shaped piping by the pump 20, while a part of compressed gas is supplied through a valve 22 to the U-shaped pipe by a compressor for oxygen-contg. gas to dissolve oxygen in water and introduced upwards through the injection nozzles 5 provided in the downward channel 1.
Patent JP-H084617-A (JP)
Title: Internal combustion engine
Inventor: JIIN EFU BARUTSU
IPC: B63H20/00
Filed: 1993-02-15
Abstract: PURPOSE: To provide an engine block including a device for cooling combustion devices such as a fuel vapor separator. CONSTITUTION: This internal combustion engine has an engine block including a combustion chamber, a fuel vapor separator 160, a fuel supply mechanism for introducing fuel to the combustion chamber, a conduit communicating between the fuel vapor separator 160 and the fuel supply mechanism for introducing fuel, and a cooling jacket 354 for cooling the fuel vapor separator 160.
Patent JP-H07215844-A (JP)
Title: Skin cataplasm sheet
Inventor: IIDA AKIRA
IPC: A61K9/70
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a skin cataplasm sheet having both medicinal migration and dermal irritancy preventabilities, also leaving no paste on the skin after applied. CONSTITUTION:This skin cataplasm sheet is obtained by laminating one side of a substrate composed of, a polystyrene film of 30-200mum thickness consisting of a styrene homopolymer 1-18g/10min in melt flow rate with a tack agent layer containing a medicine.
Patent JP-S59154278-A (JP)
Inventor: ITOU KUNIHISA
IPC: B60J1/17
Filed: 1983-02-18
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-S62185342-A (JP)
Title: Resin sealed type semiconductor device
Inventor: SAKAI KUNIHITO
IPC: H01L23/29
Filed: 1986-02-08
Abstract: PURPOSE:To prevent deformation and damage due to stress of a chip, a bonding wire, etc. by shrinking the volume of a foam by heating the foam at a softening point thereof or higher and forming a cavity into a sealing resin. CONSTITUTION:A chip 4 is fixed to a die pad 3, bonding wires 2 are wired to the chip 4 and leads 1, entire assembly is completed, and an Si rubber 5 into which a foam 6 is mixed is attached to the chip 4. The rubber 5 is cured at a foam 6 is mixed is attached to the chip 4. The rubber 5 is cured at a temperature lower than a temperature where the foam 6 is not softened to fasten the foam 6. The whole is sealed with a sealing resin 7. The foam 6 is heated at a softening-point temperature thereof or higher and dissolved. The outer walls of the foams 4 are shrunk and broken by heat at that time, and the foams 6 being uniformly dispersed in the rubber 5 are fused and coagulated mutually, thus shaping a cavity around the chip 4, etc. Accordingly, since the cavity is formed, deformation and disconnection due to stress by differential thermal expansion and cure shrinkage of the chip, etc. can be prevented.
Patent JP-H04339626-A (JP)
Title: Screw type resin injection device for composite molding
Inventor: KATSUNO NOBUHIRO
IPC: B29C45/47
Filed: 1991-02-20
Abstract: PURPOSE:To make an ordinary and existing injection molding machine into a double injection molding machine for simple and composite molding. CONSTITUTION:The title injection device is constituted so that an injection cylinder chamber 7 is constituted within, an injection cylinder member 5 possessing a resin injection nozzle 39 on an end part, an injection screw 11 arranged within the injection cylinder chamber 7 turnably and movably in an axial line direction, an electric motor 91 turning and driving the injection screw 11, an air pressure cylinder device 81 are constituted as one assembled body and the assembled body is incorporated into an injection molding machine by an XY table 224 in a controllable state of an arrangement position. Since the assembled body functions as the screw type resin injection device which is made into a unit and the same is incorporated into the injection molding machine by the XY table 224 in the controllable state of the arrangement position, an ordinary and existing injection molding machine becomes a double injection molding machine for composite molding.
Patent JP-S60169350-A (JP)
Title: Seal structure for automobile door pane
Inventor: NOZAKI MASAHIRO
IPC: B60R13/06
Filed: 1984-02-15
Abstract: PURPOSE:To widen the sight of a center pillar part, by attaching a weather strip to the center pillar, while forcibly pressing the end edge of a door pane in front and in the rear of the door, to this weather strip. CONSTITUTION:A retainer 4 is tightly attached to the door side of a center pillar 1, and a weather strip 5 is installed in the retainer. The weather strip 5 is of a rubber, solidly extruded product in material, and its hard rubber supporting part 51 is provided with each of almost triangular auxiliary walls 51b and 51c. Likewise, a foam rubber seal part 52 consists of a first seal part 52a and a second seal part 52b. In time of door closing, a rear end edge of a front door pane 20 is forcibly pressed by the first seal part 52a while a front end edge of a rear door pane 30 is forcibly pressed by the second seal part 52b whereby all spaces between the center pillar 1 and these door panes 20 and 30 are sealed up.
Patent JP-H01206850-A (JP)
Title: Information device
Inventor: YATABE HIDEAKI
IPC: H02J9/00
Filed: 1988-02-09
Abstract: PURPOSE:To prevent the forgetting of the closing of a supply switch for a backup power by supplying currents from the backup power through a switch and mounting at least one of an alarm element such as a light-emitting diode emitting light when the switch is turned OFF or a current circuit to a CPU. CONSTITUTION:One terminal of a switch 11 connected to a power supply section 1 is connected to a backup power 7, and the other terminal is connected to a light-emitting diode 12 and a CPU 4. When the CPU 4 is not supplied with currents from the backup power 7, the light-emitting diode 12 is supplied with currents while currents are also applied to the CPU 4. Accordingly, the light- emitting diode 12 emits light and no-charge to the CPU 4 of the switch 11 can be alarmed, and currents applied to the CPU 4 can be applied to an information control section 6 as a signal such as an alarm signal.
Patent JP-S61183284-A (JP)
Inventor: DENISU BIGU
IPC: A61P15/00
Filed: 1986-02-07
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-H02207476-A (JP)
Title: Spark plug for internal combustion engine
Inventor: KAGAWA JUNICHI
IPC: H01T13/39
Filed: 1989-02-07
Abstract: PURPOSE:To improve discharge voltage characteristics as well as to exhibit spark plug characteristics required by the increasing high performance of an internal combustion engine while spark consumption performance is positively being secured by forming an ignition electrode out of a clad structure consisting of an improved spark resisting material and a reduced discharge voltage material. CONSTITUTION:In a spark plug 1 for an internal combustion engine, a spark electrode 3 with a clad structure wherein alloys of more than two kinds are clad in the radial direction, is joined to the tip end of a control electrode 4. The plug is formed out of the control electrode 4, an insulating material 2 which encloses a terminal electrode 11 while a resistor 13 is being held by a conductive glass seal member 10 so as to be secured within an axial hole 12 wherein an outside electrode 7 which is faced with the spark plug electrode 3, is arranged, and out of a main body fitting 5 with a screw section 6 required to be fitted onto the internal combustion engine. An improved spark resisting material to be used at the center section shall be a Pt-10 to 30% Ir alloy, and a reduced discharge voltage material to be used for the outer circumferential section covering the center section shall be a Pt-20 to 60% Ni alloy or a heat resistant Ni alloy.
Patent JP-H04252773-A (JP)
Title: Full hydraulic steering device
Inventor: YAMAGUCHI MASAYOSHI
IPC: B62D7/15
Filed: 1991-01-28
Abstract: PURPOSE:Not to generate large torque at steering and to dispense with a large space by connecting the column of a handle to the input shaft of a hydraulic actuation device, and connecting a pair of controlling ports to a front wheel steering cylinder. CONSTITUTION:An inlet port 7, an output port 8, and a pair of controlling ports are provided in a housing 6, and a changeover valve 9 is rotatably arranged in a center hole. A measuring part 19 is provided with an internal gear member 21 and an external gear member 22 which is eccentrically provided in the internal gear member 21 and autorotation and revolution are performed, and the spline 23 of the external gear member 22 is engaged with the spline of a first drive shaft 17. On the inside of an output shaft 24, a spline 26 is provided, and a second drive shaft 27 engaged with the splines 23,26 is provided. Because the output shaft 24 is connected to the external gear member 22 of the measuring part through the second drive shaft 27, autorotation of the external gear member 22 is picked up with the output shaft 24, and rotation of the output shaft 24 is transmitted to a front wheel steering device through a connecting member 4.
Patent JP-S59153298-A (JP)
Inventor: IWASE SHIGETERU
IPC: G06Q50/30
Filed: 1983-02-19
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-H04244567-A (JP)
Title: Refrigerant state detector
Inventor: KURIHARA SUSUMU
IPC: F25B49/02
Filed: 1991-01-28
Abstract: PURPOSE:To obtain light transmission of sight glass and to accurately detect a refrigerant state for a long period by preventing contaminants and fog of the glasses. CONSTITUTION:A light from a light emitting element 13 is transmitted through sight glasses 10 and refrigerant, and received by a photodetector 14. Through holes 22B of a casing 22 are formed as tapered holes which are gradually flared toward a refrigerant passage in the casing 22, the refrigerant in the passage is fed in a direction of an arrow A1 to prevent contaminations of the glasses 10.
Patent JP-H07233381-A (JP)
Title: Heavy oil emulsion fuel composition
Inventor: TAMAOKI SAYURI
IPC: C10L10/18
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a heavy oil emulsion fuel composition, capable of providing fine particles even in a small amount of addition, remarkably reducing coarse grains causing unburned materials in combustion, excellent in long-term stability and capable of manifesting sufficient stability even in the case of the small amount of addition by using only a nonionic surfactant. CONSTITUTION:This heavy oil emulsion fuel composition is a heavy oil emulsion fuel prepared by mixing (A) a heavy oil with (B) water and (C) an additive and further a nonionic surfactant satisfying the following conditions: a condition (1): >=1.2 ratio of the weight-average molecular weight (Mww)/number-average molecular weight (MWn) and a condition (2): a fraction having <900 MWw accounts for 10-60wt.%; a fraction having 900-2000 MWw accounts for 10-60wt.% and a fraction having >2000 MWw accounts for 10-60wt.%.
Patent JP-H02206151-A (JP)
Title: Semiconductor cooler of heat-pipe system
Inventor: MURASE TAKASHI
IPC: F28D15/02
Filed: 1989-02-06
Abstract: PURPOSE:To make an electrically insulating property high, to make a heat-dissipating property and a heat-absorbing property excellent by a method wherein many fins are inserted and attached to a heat pipe in order to use them as a heat-dissipating part, a heat pipe inserted and attached to a metal block at the lower part is used as a heat-absorbing part and an intermediate part is connected by using an electrically insulating cylinder. CONSTITUTION:The tip of a heat pipe 1 whose one end has been narrowered to be a semispherical shape or a conical shape is provided with a nozzle 6; many fins 2 are inserted and attached to the heat pipe where many stripe grooves at an angle inclined to one side in an axial direction at an inner face are installed; a heat-dissipating part is formed. A heat pipe 1' whose one end has been throttled to be the semispherical shape or the conical shape and has been sealed by a welding operation and which is provided with many crossed stripe grooves in an axial direction at an inner face is inserted and attached to a metal block 3; a heat-absorbing part is formed. An intermediate part between the heat-dissipating part and the heat-absorbing part is connected by using an electrically insulating cylinder 7 provided with a flange made of an ironnickel alloy; an electrically insulating liquid such as Freons or the like is filled as a working liquid of the heat pipe. Thereby, an electrically insulating property becomes excellent; a heat-absorbing property and a heat-dissipating property are enhanced.
Patent JP-S62185482-A (JP)
Title: Teletext receiving circuit
Inventor: NISHIDA NAOKI
IPC: H04N7/08
Filed: 1986-02-10
Abstract: PURPOSE:To simultaneously reduce a waiting time and to store data and to receive and store plural programs at the same time by constituting a data memory of plural sector areas and sector management areas, and storing and accumulating the program data relating to a transmitted character broadcasting signal of a variable length type in the sector area according to management information in the sector management areas. CONSTITUTION:The data memory 15 is 256k bytes and a sub CPU for managing this data memory 15 is 8 bits. The data memory 15 is divided into 16 layers of 16k bytes, respectively, the first layer to the 15-th layer are considered to be data accumulation layers 151-1514. The data accumulation areas 151-1514 are respectively divided into four sector areas. The respective sector areas are 0-59 in the serial number. The 16-th layer is considered to be the sector management area 1515 for the sector management, a number index management and the communication area of other main CPU and a sub CPU. In one sector management area part 1515a of the sector management areas 1515, the individual management information of all the sector areas from '0' to 59 is stored.
Patent JP-S62191671-A (JP)
Inventor: KUROODO REPEERU
IPC: E21B43/12
Filed: 1987-02-10
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-H09196603-A (JP)
Title: Measuring apparatus
Inventor: TANAKA KEIICHI
IPC: G01B5/12
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus capable of particularly automatically and readily measuring an inner diameter of a ring-shaped object to be measured with high accuracy by persons not requiring high skill as well as measuring an outer diameter thereof. SOLUTION: In a measuring device 1, a main table 4 and a slidable table 5 are provided on a long frame 3 movably in the longitudinal direction of the frame 3 placed on a machine base 2. Opposing contacting bodies 6, 7 are respectively built on opposing upper end sections of the main table 4 and slidable table 5. A measuring device 8 is provided on the machine base 2 such that a moving quantity of the slidable table 5 can be measured by a measuring means thereof. The frame 3 can be inclined by a displacement stand 10 so as to move back the slidable table 5. In a condition that the main table 4 is fixed to the frame 3 and the slidable table 5 is slidable, a ring-shaped object to be measured is loaded on the main table 4 and slidable table 5 such that both of the contacting bodies 6, 7 are placed inside the ring.  The ring-shaped object to be measured is suspended to the contacting bodies 6, 7 of the main table 4 by virtue of self weight thereof and the slidable table 5 is moved back by virtue of self weight thereof, then a quantity of the movement of the slidable table 5 is measured by means of the measuring device 8 so that the inner diameter of the ring-shaped object to be measured is measured. When the frame 3 is inclined such that the side of the main table 4 is lowered, the outer diameter of the object to be measured can be measured.
Patent JP-H01204555-A (JP)
Title: Tone signal detector
Inventor: KAI OSAMU
IPC: H04M1/27
Filed: 1988-02-10
Abstract: PURPOSE:To detect a busy tone by using a software counter so as to count the state of overflow of a hardware counter and confirming number of ON-time and OFF-time for a prescribed number of times while confirming the count of a repetitive tone within a prescribed time. CONSTITUTION:A signal supplied from an exchange via line terminals L1, L2 is picked up by a tone pickup circuit 2, fed to a waveform shaping circuit 4 via an amplifier circuit 3, where the shaped signal is counted by a pulse counter 5 and fed to an input port or a CPU. A cycle (software) counter counted up by the initial overflow output at the ON-time of a pulse counter 5 within the specification of a reference timer is provided in addition to the pulse counter 5 and the count of the software counter is monitored. When the frequency of signal is correct, the ON-time and the OFF-time are counted respectively and when the count reaches a prescribed value, the signal is detected. Thus, even an intermittent signal such as a busy tone can be detected.
Patent JP-S61187221-A (JP)
Inventor: MORI SHOICHIRO
IPC: H01G9/02
Filed: 1985-02-14
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。