baber/WOPTO huggingface dataset:
Patent JP-H07251920-A (JP)
Title: Reversing mechanism of substrate
Inventor: TSUBAKI YOSHISATO
IPC: B65G47/90
Filed: 1994-03-11
Abstract: PURPOSE:To reduce the installation space required for equipment by improving the inversely reversing mechanism of a partially fabricated printed circuit board being the constituent member of a printed board etching device or the like, and by reducing the diameter of the rotating locus circle of a rotating member. CONSTITUTION:A turning frame 21a is turned through 180 degrees making a center of the frame shaft 21b arranged in its central part as shown by the arrow r. In the turning frame 21a, A-group elastic rollers 22a to 22f are arranged so as to be opposite to B-group elastic rollers 23a to 23f for receiving, holding, and sending out partially fabricated printed circuit boards. When the turning frame 21a is turned, the partially fabricated printed circuit boards being held thereby are reversed upside down.
Patent JP-H05243264-A (JP)
Title: Manufacture of transistor
Inventor: KITAGUCHI HIROHISA
IPC: H01L29/78
Filed: 1992-02-27
Abstract: PURPOSE:To form a transistor having a large resistance, conductance and a high breakdown strength. CONSTITUTION:A method for manufacturing a transistor has the step of forming a source region and a drain region on a surface of a semiconductor substrate, and comprises the steps of forming an impunity region 111 extending from one end of a field oxide film 109 to a surface of the substrate of the other end under the film 109 and so forming as to connect the region 111 to a drain region 123 on the surface of the substrate of the other end side.
Patent JP-H09237563-A (JP)
Title: Safety device for communication
Inventor: ODA MASARU
IPC: H01H85/02
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To remarkably simplify a constitution and easily operate an operation characteristic of a low fusing insulator, in a safety device for communication connected to a communication line to remove an overcurrent generated therein by fusing the low fusing insulator. SOLUTION: This device has a thin plate-shaped element 3 having a positive resistance temperature coefficient, low fusing insulator 24B provided partly in at least one electrode surface 3A of electrode surfaces 3A, 3B of the element 3 to be fused at a temperature lower than a destructive temperature of the element 3, earth electrode 24A into contact with the electrode surface 3A of the element 3 through this low fusing insulator 24B and inner/outer line side communication electrodes 25B, 25A respectively into contact with a region not provided with the low fusing insulator 24B of a first/second electrode surface 3A, 3B of the element 3 to interpose it.  In this way, the element 3 can be held by very simple constitution, and heat of the element is transmitted to the low fusing insulator without an interposed object, so as to make difficult generation of a delay of action, and, by changing shape and size of the low fusing insulator as necessary, thermal capacity and heat transfer condition, can be changed and an operation characteristic of a thermal contact can be variously changed.
Patent JP-S52124837-A (JP)
Title: Micro program control unit
Inventor: OSHIMI TETSUROU
IPC: G06F9/22
Filed: 1976-04-13
Abstract: PURPOSE: To enhance the data processing effeciency by including plural branch conditions without increasing the capacity of the fixed memory unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000241082-A (JP)
Title: Tool material for firing ceramics
Inventor: NISHIHARA TAKESHI
IPC: F27D3/12
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To protect a matter being fired against uneven firing, contamination, deformation and the like, by arranging, on the side face of the body of a sintering tool material having a required shape, with a heat insulating material having thermal conductivity lower than that of the body, thereby suppressing temperature difference occurring in the tool material and averaging the inner temperature distribution. SOLUTION: A sintering tool 1, e.g. a refractory pot or a shelf plate, being employed for firing a ceramic ware or ceramics for electronic part has the body 2 of a firing tool material in the shape of rectangular plate and a heat insulating material 3 having thermal conductivity lower than that of the compositional material of the body 2 is arranged on the four side faces of the body 2. Thermal conductivity of the heat insulating material 3 is preferably equal to or lower than 80% that of the body 2. Assuming the thermal conductivity of the body 2 is 100%, thermal conductivity of the heat insulating material 3 is preferably set at 0.2% or above, more specifically at 0.1% or above, and the arranging width L of the heat insulating material 3 is set at 0.1 mm or above. According to the arrangement, cracking or uneven firing can be prevented at quenching.
Patent JP-H08230093-A (JP)
Title: Peeling of surface protective sheet
Inventor: TAGUCHI KATSUHISA
IPC: B32B7/12
Filed: 1995-03-01
Abstract: PURPOSE: To peel a surface protective sheet from the surface of an adhered without leaving a self-adhesive by bonding the surface protective sheet wherein a self-adhesive layer is provided to a heat-shrinkable base material to the adhered through the self-adhesive layer and substantially heating only the heat- shrinkable base material to peel the surface protective sheet. CONSTITUTION: A surface protective sheet 1 consists of a heat-shrinkable base material 2 and the self-adhesive layer 3 applied to the surface thereof and it is pref. to temporarily bond a releasable sheet to the upper surface of the self-adhesive layer 3 in order to protect the self-adhesive layer 3 before use. After the surface protective sheet 1 is bonded to an adherend 4, requried processing is applied to the adherend 4 or the adherend 4 is fed. Next, only the heat-shrinkable base material 2 is substantially heated to peel the sheet 1. Therefore, heat is applied to the heat-shrinkable base material 2 within a short time by a heating means 5 such as an iron or a heat press.
Patent JP-H02222259-A (JP)
Title: Picture communication equipment
Inventor: YAMADA SHIGEJI
IPC: H04N1/00
Filed: 1989-02-22
Abstract: PURPOSE:To facilitate the file processing by generating a transmission district time data with a time difference data and a time data of a clock section and giving the resulting data to a transmission original. CONSTITUTION:When a transmission destination is stored in a time difference registration data storage section 3 in a picture communication equipment at the original sender, a time difference data between the transmission destination and the relevant location is read from a time difference registration data storage section 3. Then the time of the relevant location from the clock section 4 and the time difference data are subjected to addition or subtraction to index the time of the transmission destination to provide the indexed date and time data to the signal of the transmission original and the resulting data is sent to the picture communication equipment of the transmission destination. Thus, it is not required to take the time difference into account in the case of filing a received original on each occasion.
Patent JP-H021206-A (JP)
Title: Pot
Inventor: KATAOKA KENJI
IPC: A47J41/02
Filed: 1989-02-21
Abstract: PURPOSE:To make hot water temperature to be visible by providing a temperature sensor for detecting the hot water temperature in a hot water container and an indication disposed on the outer surface of an outer container for indicating the output of the temperature sensor. CONSTITUTION:Hot water temperature in a hot water container 1 is detected by a temperature sensor 7 and the detected value is output through a lead wire 9 to an indicating means 8 which lights and indicating lamp 8b showing a temperature corresponding to the detected value. A temperature scale 8a making a pair with the lit temperature indicating lamp 8b is confirmed and read visually. That is, right after pouring boiled hot water into a pot, the hot water temperature in said container 1 is 90 deg.C or more, so that said lamp 8b of said means 8 is lit at the temperature scale 8a showing 90 deg.C or more. As the hot water temperature descends with the passage of time, the temperature indicating lamp 8b corresponding to the hot water temperature is lit. Since thus the hot water temperature can be confirmed visually, delicious coffee and tea can be drunk.
Patent JP-S56139666-A (JP)
Title: Manufacture of electrically-conductive high-tensile aluminum alloy wire having heat resistance
Inventor: HIRAOKA MAKOTO
IPC: H01B1/02
Filed: 1980-03-31
Abstract: PURPOSE: To enhance the strength and heat resistance of an electrically conductive Al alloy wire by drawing an electrically conductive Al-Fe-Cu-Zr alloy to a wire rod through hot and cold working the alloy in specified conditions.  
     CONSTITUTION: An Al alloy contg. 0.2W0.48% Fe, 0.03W0.2% Cu and 0.02W 0.1% Zr is melted and cast into a cylindrical shape. Without reheating this ingot, hot working is immediately started at 350W550°C, the ingot is hot worked at ≥60% reduction ratio, and the working is finished at 150W300°C to form a rough wire. This wire is then cold worked at ≥50% reduction ratio with an ordinary drawing machine to obtain the wire rod. Thus, by carrying out hot and cold workings in said conditions, an Al alloy wire rod as a conductor for an overhead power-transmission line having superior strength and heat resistance is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03247792-A (JP)
Title: Plating equipment
Inventor: TAKENAKA HIROSHI
IPC: C25D5/08
Filed: 1990-02-26
Abstract: PURPOSE:To prevent bump defective and to enhance quality and treatment velocity by secondarily rocking the spouted plating liquid and eliminating the directional property of flow on the face to be plated and uniforming flow velocity and distribution of current. CONSTITUTION:The plating equipment of a spouting system is constituted of a nozzle group 11, a power feeding hole group and mechanisms 23, 25 which relatively and secondarily rock both e.g. a shower booth 14 housing them and the face of a wafer 1 parallel to the face to be plated and an electrolytic electrode. When plating liquid 21 spouted to the wafer 1 from the nozzle group 11 is returned from the wafer 1 and passed through the inside, current is supplied thereto. The nozzle group 11 and the power feeding hole group are arranged so that both the plating liquid flow in the nozzles and the plating liquid flow in the power feeding hole are allowed to flow mutually independently. Further, these are provided to the direction opposed to the face to be plated at the area covering this face to be plated.
Patent JP-S58161512-A (JP)
Title: Manual-automatic switch circuit for control of gain
Inventor: TABUCHI YOSHIAKI
IPC: G11B20/04
Filed: 1982-03-19
Abstract: PURPOSE:To facilitate the manual control of gain at the side of a video camera, by providing a variable resistor for manual control of gain and a generating circuit which generates a horizontal synchronizing signal in addition to an audio signal at the video camera side. CONSTITUTION:An input signal emerges across a variable resistor 17 at the side of a video camera 13. The signal whose level is controlled by the resistor 17 is supplied to a video tape recorder 14 and emerges at an output terminal through an amplifier 10, etc. This signal is rectified by a diode 12 and then applied to the base of a transistor TR6, and the gain is controlled with the resistance value between the collector and the emitter. The signal of an oscillator 16 of 15.73kHz which is applied to an amplifier at the side of the camera 13 is delivered to an output terminal through a BPF19, etc. and after amplification. Only the component of 15.73kHz of the signal is rectified by a diode 22 after passing through a BPF23 and then applied to the base of a TR21. As a result, the base potential of the TR6 is fixed and therefore the gain can be kept at a fixed level. Thus it is possible to give manual control to the output level of the amplifier 10 by controlling the resistor 17.
Patent JP-H02248498-A (JP)
Title: Aqueous detergent composition having enhanced viscosity, and shampoo, bath and shower gel, or detergent base prepared therefrom
Inventor: DEIITAA BARUTSUAA
IPC: C11D1/06
Filed: 1990-02-26
Abstract: PURPOSE: To elevate the viscosity and to make a compsn. allowable to the skin and the ocular-mucous membrance, by compounding specified two kinds of oxyethylates, an electrolyte, an auxiliary surfactant and water.  
     CONSTITUTION: 5-30 wt.% carboxymethylated oxyethylate (A) of formula I [wherein R is a 10-22C one or several unsatd. branched or linear aliph. group and n is 1-10 and M is an alkali metal (alkaline earth metal) or (alkyl) ammonium ion], 0-20 wt.% carboxymethylated oxyethylate (B) of formula II (wherein R' is a 10-22C satd. branched or unbranched aliph. group or an alkylarom. group with an 8-18C alkyl group and m is n and M' is M) with a ratio of ingredient A to ingredient B of 10-1:1-4, an electrolyte (C) such as NaCl, NH 4 Cl, Na 2 SO 4  and MgSO 4 , an auxiliary surfactant (D) with a quantity ratio of ingredient D to ingredients A-B of 3-1:7-9 and water (E) for the remaining parts are compounded. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04267732-A (JP)
Title: Manufacture of paper container for liquid with aroma retaining capability
Inventor: YAMADA KAZUKI
IPC: B65D5/40
Filed: 1991-02-14
Abstract: PURPOSE:To ensure sufficient heat-bonding strength for the bottom of a paper container without generating pin holes or scorching of the paper layer by a method wherein after a cylindrical body is formed by a blank sheet, corona discharge treatment is applied on the outer surface resin layer at a part to be heat-bonded on the blank sheet. CONSTITUTION:A laminate sheet 6 consists of a outer surface resin layer 3 of a polyolefin resin, a core layer 4 which contains paper, and an inner surface resin layer 5 of a non-crystalline/low-crystalline saturated polyester of which the glass transition temperature of 40 deg.C or higher. After forming a cylindrical body by bonding right and left side edges of a blank sheet 7 which is cut into a rectangular shape, corona discharge treatment is applied on the outer surface resin layer at a part to be heat- bonded which is formed between the outer surface resin layer 3 and inner surface resin layer 5 of the laminate sheet 6, and wet tension of the treated surface if made to be 46-52 dyne. By this method, heating by a sealing temperature of approximate 300 deg.C for the heat-bonding part can be used when the bottom part of the paper container is formed, and a heat-bonded part with sufficient bonding strength can be formed without generating pin holes or scorching of paper, etc.
Patent JP-H05242432-A (JP)
Title: Thin-film magnetic head
Inventor: TAKEDA SHIGERU
IPC: G11B5/31
Filed: 1992-02-28
Abstract: PURPOSE:To provide the high-performance thin-film magnetic head which facilitates production and is suitable for mass production. CONSTITUTION:This thin-film magnetic head is constituted by depositing and forming a lower banded conductive film 6 via an insulating layer 2a on a substrate 11 and a magnetic core 4 via an insulating layer 2b on the lower banded conductive film, forming upper magnetic core 7 via an insulating layer 3a on the magnetic core 4 and forming a helical conductor coil by connecting the ends of the lower banded conductive film 6 and the upper banded conductive film 7. The substrate 1 is a magnetic substrate consisting of a magnetic material and a head gap 10 is constituted of the magnetic pole at one end of the magnetic core 4 and the end face of the magnetic substrate 1.
Patent JP-H02223923-A (JP)
Title: Display panel
Inventor: OWADA JUNICHI
IPC: G02F1/1368
Filed: 1989-02-27
Abstract: PURPOSE:To obtain the constitution of a picture element adapted to a large area display by using a consecutive pattern such as a line or a curve. CONSTITUTION:A thin film semiconductor layer 2 which is the active layer of a TFT element combined with a part of a wiring 5 on a signal side is formed on a glass substrate and it is formed in an island shape by performing etching after applying resist. Then, a gate insulating film is formed all over the surface of a substrate. Furthermore, after forming a thin film for wiring on a scanning side, etching work is performed in line shape and doping is performed by ion implantation, etc., so as to form a source, gate and drain electrode and make the resistance of the wiring 1 on the scanning side lower. Furthermore, the insulating film is formed for passivation if necessary and a contact part 4 in a line shape is formed by etching, etc., and the wiring 5 on the signal side and a display electrode 3 are formed by using a transparent electrode. The consecutive pattern in the line shape is used much in order to easily form the resist when the pattern is formed in a printing method and the constitution of the picture element appropriate for the printing method is obtained.
Patent JP-S62200398-A (JP)
Inventor: SUZUKI HIDEO
IPC: G10H1/057
Filed: 1986-02-28
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-2000240665-A (JP)
Title: Ball bearing
Inventor: TANAKA SUSUMU
IPC: C22C38/00
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To improve stillness and fretting durability to impact load, vibration or oscillation. SOLUTION: All of components such as an inner ring, an outer ring and a rolling element are formed of steel for a bearing to reduce the cost and prevent lower of bearing performance caused by a difference in physical property between the rolling element and the race, and further the average carbon content between two contacting faces (carbide content % of the rolling element surface + carbide content % of the race surface) /2 is prepared to 25% or more by carburization, carbonitriding treatment or the like, so that early sound rise or fretting damage in oscillation can be remarkably reduced so as to improve reliability of a device.
Patent JP-S55138278-A (JP)
Title: Semiconducor non-volatile memory
Inventor: TANIDA YUUJI
IPC: G11C16/04
Filed: 1979-04-11
Abstract: PURPOSE:To obtain a non-volatile memory of high with stand voltage and simple writing operation by providing a control section consisted of an MIS element on both sides of a memory section consisted of an MNOS or the like. CONSTITUTION:Polycrystalline Si gates 371 and 372 of phosphorus dope are selectively formed on the gate oxide film on the surface of a p-type Si substrate 31, an etching is performed using the above as a mask and gate insulation films 342 and 343 are formed. Then the above gate insulation films are wet oxidized, covered by an oxide film 346, and the film thickness of the film 346 is reduced to below half of the oxide film 347. Subsequently, the whole surface is etched, and after the substrate 31 is exposed, the electrode is covered by an oxide film 3. Then after the exposed surface of the substrate is slightly etched, it is covered by a thin oxide film 341, and an Si3N4 film 35 and a polycrystalline Si gate 36 are selectively formed. Next a phosphorus ion is applied, a source and a drain 32, 33 are formed, and thereafter an Al wiring is installed as usual. Hence the resisting pressure between the gate and the drain, the source is maintained sufficiently high, the memory element and the control element can be operated entirely separately, writing operation is simple, and a writing decoder is unnecessary.
Patent JP-H10242791-A (JP)
Title: Piezoelectric component
Inventor: TANAKA YASUHIRO
IPC: H03H9/17
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the piezoelectric component with less number of components and simple assembling. SOLUTION: A piezoelectric resonator 22 is inserted elastically between a projection 24b of a terminal 24 and a projection 25b of a terminal 25 with a stroke caused by a curved electrode section 24a of the terminal 24 by press- fitting an electrode section 25a of the terminal 25 into an opening circumferetial ridge 32 of a sheathing case 23 and the electrode section 25a acts like a cover member of the case 23. The electrode section 25a and the case 23 are sealed by a seal member 35.
Patent JP-H10234339-A (JP)
Title: Production of salted guts of bonito and production of salted guts of bonito in package
Inventor: SHINKAI TOYOICHI
IPC: A23L17/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide production of salted guts of bonito and production of salted guts of bonito in package with which the degradation of quality caused by degeneration and oxidization due to aerobic bacteria is especially prevented. SOLUTION: After salting processing mixing salt with the guts of bonito, this is ripened in a pressure reduced and air released or inactive gas replaced container, and processing to the end of ripening is performed inside the pressure reduced and air released or inactive gas replaced container. The salted guts are processed into fine pieces and ripened. In the case of salting or/and initially ripening the guts, the guts are ripened while additionally conditioning salt lacked after the removal of generated separate water. The salted guts of bonito produced like this are seasoned as they are or after being processed into fine pieces, charged into the package and sealed. After the sealed container is filled with the salted guts of bonito, the container is sealed by pressure reduction and air release or inactive gas replacement or sealed by a cap equipped with a deoxidation agent.
Patent JP-H02225793-A (JP)
Title: Shield excavator
Inventor: MURAKAMI MASAYA
IPC: E21D9/093
Filed: 1989-02-27
Abstract: PURPOSE:To efficiently excavated an extra section to be excavated, and simplify a controller, and improve economic property by controlling at least two or more copy cutters arranged on the periphery of a cutter head, with a controller in common. CONSTITUTION:At least two or more copy cutters 12, 12 arranged on the periphery of a cutter head 3, a copy cutter position detector 4, copy cutter position display lamps 36a-36p, a copy cutter excavation pattern setting device 37, and copy cutter stroke setting devices 45, 45' are arranged on a shield excavator X. Then, toggle switches 37a-37p for composing the excavation pattern setting device 37, the knots 46, 46' of the stroke setting devices 45, 45', and the like are operated, and on a circular main way, with the cutter head 3, the copy cutters 12, 12 are properly projected, and extra left and right sections to be excavated, having proper widths are respectively excavated.
Patent JP-H07144010-A (JP)
Title: Instrument holder of dental unit
Inventor: SHIRAI NOBORU
IPC: A61G15/16
Filed: 1994-02-18
Abstract: PURPOSE:To provide an instrument holder for a dental unit which enables the easy insertion and placement of an instrument for dental treatment connected to an instrument tube along the incised longitudinally long groove of a hanger frame. CONSTITUTION:Umbrella-shaped roller supporting bodies 14, 14 which freely turnably support a pair of umbrella-shaped rollers 7, 7 oppositely to each other are fixed to the front end 13 of the hanger frame 2 and a pair of guide rollers 4, 4 are freely turnably juxtaposed along the longitudinally long groove 3. In addition, the front ends of roller shafts 5, 5 of a pair of the guide rollers 4, 4 are connected to the umbrella-shaped roller supporting bodies 14, 14 and tension springs 6 for pulling roller shafts 5, 5 to each other are installed to the rear parts of these roller shafts 5, 5. A stopper wall 9 having inverted V-shaped slits 8, 8 in which the rear parts of the roller shafts 5, 5 are inserted supported is erected behind the hanger frame 2.