baber/WOPTO huggingface dataset:
Patent JP-S6396964-A (JP)
Title: Manufacture of field-effect transistor
Inventor: TAMURA AKIYOSHI
IPC: H01L21/338
Filed: 1986-10-13
Abstract: PURPOSE:To be able to regulate the threshold value of an FET after a gate electrode is formed by annealing an ion implanted layer for a short time by 2-layer metals of Al and Pt as the gate electrode. CONSTITUTION:Al 4 and a Pt 5 are laminated on an ion implanted layer 3 of a GaAs or GaAlAs N-type layer on a semiinsulating GaAs substrate 1 to form a gate electrode. With the electrode as a mask source drain regions 8, 9 are formed by an ion implanting method, the layer 3 is annealed for a short time to form source, drain electrodes. Then, an FET is formed. With this configuration, the FET is, after completed, sintered at a predetermined temperature in an N2 or Ar atmosphere, the Pt diffused in the aluminum is solid-reacted with the GaAs to bury the Schottky surface in the GaAs, and the threshold value of the FET can be regulated after the gate electrode is formed.
Patent JP-H03107094-A (JP)
Title: Obsolete pipe channel replace method
Inventor: YOSHIMOTO KEIJI
IPC: E21D9/06
Filed: 1989-09-19
Abstract: PURPOSE:To improve the workability by drilling the bottom of an obsolete pipe channel mainly with a drilling machine so that the top and both sides are left, and burying a new pipe from a starting pit to an arrival pit, and there after, filling the mortar in a cavity of the obsolete pipe. CONSTITUTION:A starting pit 2 and an arrival pit 3 are drilled, and a launch mount 31, a propeller jack device 32 and a reaction receiving member 33 are provided in the starting pit 2, and while a drilling machine 4 is located on the launch mount 31 so as to face the bottom wall la of an obsolete pipe 1. Next, drilling is performed and the drilling reaction of a cutter head 9 is supported by gripping it with gripper devices 18A, 19A is the upper and gripper device 18b, 19B in the side. Next, drilling is continued, and the propeller jack device 32 is shrunken and a new Hume pipe 31 is inserted, and the device 32 is extended to propel. When the propulsion is completed, motor is filled in a cavity 41 of the obsolete pipe 1. Collapse of ground can be thereby prevented.
Patent JP-2001062890-A (JP)
Title: Production of deodorizing laminated sheet and thin- walled container molded from deodorizing laminated sheet
Inventor: KAMO MAMORU
IPC: B65D1/28
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a thin-walled container such as an egg container or the like having deodorizing action by obtaining a PET film having a deodorant present only on its surface, good in transparency and not losing the deodorant even at a time of heating/molding. SOLUTION: A PET film 7 kneaded with a deodorant is passed through between cooling rollers 4, 5 along with molten PET extruded in a sheet form from a die 3 to be molded to produce a deodorizing laminated sheet. Or, molten PET compounded with a deodorant and molten PET compounded with no deodorant are extruded in a sheet form from two dies arranged in close vicinity to each other and passed through the nip between a pair of the cooling rollers while superposed one upon another to be molded to produce the deodorizing laminated sheet. The deodorizing laminated sheet consisting of the PET layer compounded with the deodorant and the PET layer compounded with no deodorant is heated to softening temp. and subjected to vacuum molding or blow molding to produce a thinwalled container.
Patent JP-S61121553-A (JP)
Title: Automatic dial transmitter
Inventor: IGA TOMOYOSHI
IPC: H04M1/27
Filed: 1984-11-16
Abstract: PURPOSE:To attain automatic dial transmission with a system suited to a telephone circuit by detecting whether or not the telephone circuit is kept under a silent state after dial transmission. CONSTITUTION:A mode switch 7 is set at an automatic mode in case the system of a telephone circuit is unknown. When a dial transmitting operation is carried out, a control circuit 4 reads a telephone number out of a memory 8 and dials the first number in a pulse dial system. Then the circuit 4 checks the output of a silent state detecting circuit 3 and decides a pulse dial system when no output of the circuit 3 is detected. Then other telephone numbers are transmitted in the pulse dial system. If the output of the circuit 3 is produced, a tone dial system is decided and the telephone circuit is cut temporarily. Then the tone signals corresponding to a telephone number are transmitted under the control of a tone signal generator 9. Thus the dial transmission is performed via a speech network circuit 1 in the tone dial system.
Patent JP-S61120018-A (JP)
Title: Cartridge type oil tank
Inventor: MORI KEIICHI
IPC: G01F23/00
Filed: 1984-11-16
Abstract: PURPOSE:To feed oil stably by forming a small hole where a device generating a sound of the flow of air is fitted to the flank of a cylinder which is freely slidable while inscribed in an oil feed port and open at both ends. CONSTITUTION:When the oil is below a cylinder base 11, the oil is fed from the oil feed port 2 as well as normal oil feeding and air flows out the cylinder base 11, the cylinder 5 is floated by a float 9 and a stopper 6 abuts on the oil feed port 2 to seal an oil chamber A with a seal material 10. When the oil is further fed continuously, the air flows out of the cylinder 5 through the small hole 8 from a sounding device 7 as shown by a dotted-line arrow by the increment of the oil in the oil chamber A and the sounding device 7 operates at this time to generate the sound, indicating that the chamber is nearly filled with the oil.
Patent JP-S6397611-A (JP)
Title: Production of poly(substituted norbornene)
Inventor: SASAKI MAKOTO
IPC: C08F4/22
Filed: 1986-10-13
Abstract: PURPOSE:To obtain the title polymer excellent in impact resistance and rigidity, by mixing a solution containing a specified monomer, a dicyclopentadiene resin and a double decomposition catalyst with a solution containing an activator and a reaction modifier, pouring the combined solution into a mold and polymerizing the compound. CONSTITUTION:5-Vinylcyclo [ 2,2,1 ]hept-2-ene and/or 5-ethylidenebicyclo[2,2,1] hept-2-ene are dissolved inn a solution, obtained by suspending a double decompo sition catalyst (e.g., WCl6) in an inert solvent such as benzene or toluene, to obtain a solution A. 2-100pts.wt., per 100pts.wt. said monomer, dicyclopentadiene resin of an average MW of 400-1,500 is added to a solution containing an activator (e.g., triethylaluminum) for said catalyst and a reaction modifier (e.g., butyl ether) to obtain a solution B. Solution A is mixed with solution B, and the combined solution is poured into a mold and polymerized at 35-150 deg.C for 10sec-20min.
Patent JP-S61117225-A (JP)
Title: Manufacture of high strength cold rolled steel sheet superior in press formability and baking hardenability
Inventor: SHIMOMURA TAKAYOSHI
IPC: C21D9/46
Filed: 1985-10-31
Abstract: PURPOSE:To improve press formability and baking hardenability of high strength cold rolled steel sheet, by rolling regulatedly ultralow C and P bearing steel of a specified compsn., heating, soaking, cooling rapidly said plate, then applying overaging treatment as it is. CONSTITUTION:The steel compsn. contains 0.010-0.030% C, 0.05-0.50% Mn, 0.01-0.70% Si, 0.01-0.15% P, <=0.020% S, 0.020-0.100% sol Al, <=0.0080% N and the balance Fe with inevitable impurities. Steel slab of the compsn. is hot rolled at the finishing temp. of Ac3 point or above and 650-750 deg.C winding temp., next said plate is cold rolled, successively heated and soaked at A1-A3 annealing temp. Then, the sheet is cooled rapidly at temp. region from A1 point or below to 150-450 deg.C by >=70 deg.C/sec average rate, successively overaging treated at about 150-450 deg.C. By this method, the titled steel sheet is obtd. at a low cost.
Patent JP-S6485898-A (JP)
Title: Extension mast
Inventor: TANIZAWA KAZUO
IPC: E04B1/34
Filed: 1987-09-28
Abstract: PURPOSE: To form a stable structure of a tetrahedron for easily obtaining high rigidity by composing it in such a way that wires extended between vertexes to compose the tetrahedron realize a force balanced condition to generate compression force on ribs. CONSTITUTION: Plural columnar skeletons composed by coupling a rib 14 connected between connectors 2 by connectors 3 of core rods 12 in inverse directions to each other, and wires 11 stretched between adjacent connectors 3, between adjacent separate connectors 10, and between adjacent connector 3 and separate connector 10 are installed. As a result, the wires 11 stretched between vertexes to compose a tetrahedron generate compression force on the rib 14 to realize a force balanced condition, so rattling at a pin connected part is eliminated, but that the tetrahedron as a basic module can be of a stable structure, thereby high rigidity can be easily obtained.
Patent JP-S6294595-A (JP)
Inventor: AREN EMU BAUA
IPC: F16K35/14
Filed: 1986-10-15
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-H0988405-A (JP)
Title: Hinge device
Inventor: KIMURA HIROMU
IPC: E05D7/10
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To simply perform the attaching work of a hinge device used when a door is attached to a door frame. SOLUTION: An upper male member 5 having a hinge shaft 12 is attached to the upper part of a door frame 2. A block piece 32 upwardly urged by a spring 37 and downward movably held is provided on the upper part of a door 3, and a hinge hole 36 is drilled on the block piece 32. The hinge shaft 12 can be engaged to the hinge hole 36 only by laterally moving the door 3 (block piece 32).
Patent JP-S61122778-A (JP)
Title: Input/output device provided with display device
Inventor: MANO MORIMASA
IPC: G06F17/21
Filed: 1984-11-20
Abstract: PURPOSE:To execute tab setting operation and listing work easily by forming a data display part and a layout display part for displaying input state and always displaying a tab position set on the layout display part. CONSTITUTION:A maximum printing range LA, RA, a printing range LP, RP, a cursor display C, a tab position T, and an input character CH in one printing line are displayed on the layout display part 212 of a display device 21 which has about a half length of the whole display. Although the tab position T does not appear on the data display part 211, that the 5th position corresponding to a character '0' (reading of a Japanese syllabary) includes the tab T is indicated. The cursor display C is displayed on the position on which the cursor 213 exists in the line displayed at present in relation to the character display CH. Consequently, the relation between the cursor and tab setting position can be obserbed at a glance and the listing work can be easily executed.
Patent JP-S6489367-A (JP)
Title: High breakdown strength semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/092
Filed: 1987-09-30
Abstract: PURPOSE:To reduce a leakage current by forming the edge of a channel stopper region to arrive at the surface of a semiconductor substrate, forming a drain region separately from the edge of the stopper region, and injecting an impurity therebetween. CONSTITUTION:A channel stopper region 2 is formed on a whole surface directly under a field insulating film 3, and a transistor region, such as a drain region 7 is formed inside an opening formed at the film 3. The edges of at least drains 7, 7A of the transistor region and a field insulating film 3 are isolated as shown by an arrow A1. An impurity for regulating a threshold voltage is injected to a substrate 1 between the regions 2 and 7. Thus, its breakdown strength is improved, and a leakage current can be reduced.
Patent JP-H03104619-A (JP)
Title: Method for controlling dwell process in injection molding
Inventor: KANEMITSU YASUJI
IPC: B29C45/57
Filed: 1989-09-19
Abstract: PURPOSE:To make high precision molding possible by a method wherein the speed change of supersonic wave is measured at all times for comparing the measured speed value with the speed value of the supersonic wave at the molding of non-defective so as to judge the point of time, at which the measured speed value reaches the first set speed value, as the gate freezing time in order to release dwelling and to judge the point of time, at which the measured speed value larger than the first set speed value as the mold opening time in order to open a mold. CONSTITUTION:The speed change of supersonic wave during the change of state of resin ranging from its molten state to its solidified state by detecting the reflection of the supersonic wave, which is transmitted toward the resin in a gate 5, with a supersonic wave probe 9, which is provided near the gate 5 of an injection mold 2. The measured value is compared with the first set speed value, which is set in advance and the value at the molding of non- defective. When the measured value satisfies the sect condition, signal representing the arrival of the gate freezing time is outputted so as to release dwelling. In this time, neither backflowing of resin from the gate nor too much dwell pressure application in a mold 2 occurs. Further, when cooling is continued under the condition the mold 2 is closed, the speed value of the reflected wave increases. When the measured speed value reaches the second set speed value, which is larger than the first set speed value, the mold the opened so as to take a molded item out of the mold.
Patent JP-H0796653-A (JP)
Title: Ink jet record sheet
Inventor: OHASHI HIROYUKI
IPC: B41M5/50
Filed: 1993-09-30
Abstract: PURPOSE:To obtain an ink jet record sheet in which production of sheet powder occurs much less frequently and which has excellent ink acceptance, and excellent quality characteristics in color developing properties and clarity of a recording unit. CONSTITUTION:An ink jet record sheet has a base material coated or impregnated with aqueous coating fluid containing pigment and adhesive, wherein the pigment contains mica. The mica is non-swelling mica.
Patent JP-S6489179-A (JP)
Title: Sealing method for electroluminescent element
Inventor: ONO TAIICHI
IPC: H05B33/04
Filed: 1987-09-30
Abstract: PURPOSE:To prevent the infiltration of moisture from the outside by coating an electroluminescent element fitted on a transparent glass plate with ceramic by a flame coating means and impregnating this ceramic film with silicon oxide. CONSTITUTION:An electroluminescent element 1 constituted of a transparent electrode 4, a mating electrode 5 and a luminous layer 6 inserted between them is formed in advance, and the element 1 is positioned on a transparent glass plate 2 by bringing the electrode 4 into contact with the glass plate 2. Wirings for the electrodes 4 and 5 are then arranged on the glass plate 2, ceramic such as alumina is stuck to cover the element 1 by the gas flame coating method, and a ceramic film 3 is formed. The film 3 is then immersed in an alkyl solution for the preset time at a low temperature of about 150 deg.C to deposit silicon oxide, this operation is repeated multiple times, thus the film 3 is impregnated with silicon oxide in bores. The element 1 is thereby sealed completely, and the infiltration of moisture from the outside can be completely prevented.
Patent JP-H08108527-A (JP)
Title: Type printer
Inventor: NAKAGAKI YUJI
IPC: B41J1/30
Filed: 1994-10-07
Abstract: PURPOSE: To eliminate the replacing mistake by easily and rapidly replacing a type. CONSTITUTION: A type wheel 2 and a stock wheel 3 are coaxially provided. A mount for inserting or removing a type unit 5 to print on a unit F to be printed is provided at the wheel 2, and the unit 5 is detachably provided at the wheel 3. The unit 5 is removed from the wheel 3 by a robot 6, and mounted at the wheel 2. Ink is adhered by an ink roller 45 to the unit 5 mounted at the wheel 2. The wheel 5, the wheel 3 and the roller 45 are warmed by a heater 30 and a heater 46.
Patent JP-2001063114-A (JP)
Title: Manufacture of thermal head
Inventor: SHIMOSEKI YOSHIO
IPC: B41J2/335
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To manufacture with high yield a thermal head wherein a driver IC is embedded in a hole on an insulating substrate. SOLUTION: In this manufacturing method, a thermal head 11 is manufactured by a process wherein a hole la is formed on an insulating substrate 1, a process wherein a transparent film 3 having a pressure sensitive adhesive on its lower face is adhered to the upper surface of the insulating substrate 1 such that the transparent film 3 covers the hole 1a and a driver IC 6 having a terminal electrode 7 provided on its upper face is disposed in the hole 1a in a condition that the driver IC 6 is attached to the lower face of the transparent film 3,  a process wherein the transparent film 3 is processed to be in a predetermined pattern such that a through-hole 3a is formed on the transparent film 3 disposed right above the terminal electrode 7 and a process wherein a thermal head pattern consisting of a heating resistor 4 and a conductive layer 5 is provided on a portion from the upper face of the insulating substrate to the upper face of the transparent film 3 such that a part of the patterns 4, 5 is connected to the terminal electrode 7 through the through-hole 3a.
Patent JP-H05253329-A (JP)
Title: Plate board for ski
IPC: A63C9/00
Filed: 1992-03-12
Abstract: PURPOSE:To achieve a reduction in distortion as caused between top and heel binding mounting parts by linking the top and heel binding mounting parts made up of a rigid layer and an elastic layer through an elastic body to obtain a vibration proof effect of a ski. CONSTITUTION:A plate board 12 for a ski comprises a top binding mounting part 21 for mounting a top binding 13 and a heel binding mounting part 22 for mounting a heel binding 14. The top and heel binding mounting parts 21 and 22 are made up of a rigid layer 31 having bending rigidity and an elastic layer 32 and an adhesive layer 33 on the lower layer of the rigid layer 31 starting from the surface side. The elastic body 23 linking the top and heel binding mounting parts 21 and 22 has a thickness equivalent to a combination of the rigid layer 31, the elastic layer 32 and the adhesive layer 33. An end part of the top and heel binding mounting parts 21 and 22 for mounting the elastic body 23 thereon has a concave-convex shape as viewed from the plane with protrusions 26 arranged corresponding to one recessed surface 24.
Patent JP-H03107191-A (JP)
Title: Image receiver
Inventor: IDE MASAMICHI
IPC: G09G1/00
Filed: 1989-09-20
Abstract: PURPOSE:To reduce the number of input terminals and to simply a circuit by automatically selecting a video signal according to the detected type of a video signal and inputting it to an amplifier circuit. CONSTITUTION:Video signals as analog and TTL outputs can be inputted to a shared video input terminal 1. A signal converter circuit 3 converting video signals being logic outputs from a transistor into ones at an analog level is connected to the terminal 1. According to the analog or TTL output, an output detector circuit 10 detects either of the video signals being analog and TTL outputs and controls a changeover switch 15, whereby the video signal is automatically selected and inputted to a video amplifier 5. By this switching, the selected video signal is image-displayed on a CRT display 6.
Patent JP-2001067353-A (JP)
Title: Character input device and character input method
Inventor: NAKAMURA KOICHI
IPC: G06F17/22
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce a dictionary size and to improve the transformation efficiency. SOLUTION: In this character input device, a KANJI (Chinese character) corresponding to 'being in good health (in KATAKANA, a Japanese syllabary)' is retrieved from a dictionary on the basis of index information and its character code is acquired. On the other hand, a character code of 'being in good health (in HIRAGANA)' and a character code of 'being in good health (in KATAKANA)' are generated by processing of software. Then, a candidate character string consisting of the character code of the Chinese character and each character code of KANA is generated, the candidate character string is successively displayed in descending or ascending order, a specified one out of the candidate character string is selected, and KANA/KANJI transformation of a sound 'being in good health' is completed.  At this time, when an ascending order key is pressed, the 'being in good health (in KANA)' is displayed first; thus it is possible to immediately transform it into KATAKANA.
Patent JP-H02167097-A (JP)
Title: Antithrombin-binding substance monoclonal antibody and hybridoma producing the same, purification of thrombin-binding substance utilizing same monoclonal antibody, and its determination
Inventor: AOKI NOBUO
IPC: C07K16/00
Filed: 1989-09-20
Abstract: NEW MATERIAL:Monoclonal antibodies TM-A54, TM-A59, TM-A65, TM-A73, TM-A31, which specifically bind to a human originating thrombin-binding substance specifically to enhance the activation of protein C by bonding to thrombin. USE:Purification of the above-stated thrombin-binding substances (abbreviated to TM) in high purity and immunological assays. PREPARATION:Antibody-producing cells from an animal immunized with TM are fused with myeloma cells, the hybridoma is selectively proliferated to retrieve the antibody-producing hybridomas. The monoclonal antibody in the culture mixture of the antibody-producing hybridoma recognizes the site binding to TM thrombin and the desired hybridoma is cloned by investigating whether it recognizes the structural change of TM caused by calcium ions or the change in molecular weight by enzymatic treatment.
Patent JP-S6487589-A (JP)
Title: Production of znse single crystal
Inventor: KUSAO MIKI
IPC: C30B1/08
Filed: 1987-09-29
Abstract: PURPOSE:To narrow the width of a locally heated high-temp. part and to improve the rate of single crystallization by heating polycrystalline ZnSe by sufficiently stopped down laser light at the time of converting the polycrystal by a zone annealing method to a single crystal. CONSTITUTION:The ZnSe polycrystal 1 worked to a rod shape is supported freely movably in a longitudinal direction by a moving device 3. A high-output laser oscillator 4 having 0.6-20mum oscillation wavelength is provided. Plural beams of the laser light having a spread are formed and are stopped down by cylindrical lenses CL1, CL2 so as to have a band-shaped section. These laser beams are projected from plural directions on one plane 11 in the direction perpendicular to the moving direction of the ZnSe polycrystal 1 in an Ar, He, Ne or N2 atmosphere kept under 0.01-100Torr. The temp. in the part heated locally to the high temp. by the photoirradiation is kept at 700-900 deg.C and the polycrystal 1 is moved at 1-50mm/day speed, by which the ZnSe single crystal is obtd.
Patent JP-H04123928-A (JP)
Title: Opening and closing device for fan-shaped roof
Inventor: KAZUME KIYOJI
IPC: E05F11/16
Filed: 1990-09-14
Abstract: PURPOSE:To continuously maintain a predetermined opening and closing performance over a long period of time by combining a swinging member which swings vertically with a connecting lever, and a driving arm connected thereto, and forming a series of link mechanism as a whole so as to drive fan-shaped roofs. CONSTITUTION:First of all, a grip 11b is grasped to rotate a control lever 11 downward when each of fan-shaped roofs 22 is opened. Then, because the tip end of the control lever 11 rotates upward around its a fixed pin 11a, a driving arm 12 connected to the control lever 11 is pushed up, and a swinging member 13 swings upward around its axis 13b. Accordingly, since the respective output levers 13c of the swinging member 13 push up the fan-shaped roofs 22 by way of a connecting lever 14, the fan-shaped roofs 22 are largely opened upward. At this time, since each of spring members 13e arranged in front and rear is energized in a direction that the respective output levers 13c are swinged upward namely the fan-shaped roofs 22 are opened, the fan-shaped roofs 22 can be opened by a slight action.