baber/WOPTO huggingface dataset:
Patent JP-H0335482-A (JP)
Title: Head moving device
Inventor: YOSHIDA HIROSHI
IPC: G11B21/02
Filed: 1989-07-03
Abstract: PURPOSE:To widely reduce the number of parts and to improve reliability by using one metallic panel in a folded shape as a supporting body to be linked to a swing arm. CONSTITUTION:For a supporting body 20, plural head supporting springs are fitted to one end and the other end is fixed to the support shaft of the swing arm. Then, press working is executed to one metallic panel and the panel is pulled out in the shape of a plate. Afterwards, this plate is folded almost in a U-shape and the supporting body is formed. For the supporting body 20, the head supporting springs to be arranged face-to-face on the both sides of a disk are respectively fitted to a supporting spring fitting parts 21d and 22d of respective head base parts 21 and 22 in one-side holding state and the support shaft of the swing arm is inserted through support shaft fitting holes 21b and 22b of the respective head base parts 21 and 22. Then, the supporting body 20 is positioned and fixed. Thus, the number of the parts is reduced and fitting work is made easy. Further, there is no danger to generate distortion and the reliability is improved as well.
Patent JP-H0332740-A (JP)
Title: Method and kit for producing adsorbent having fixed physiologically active substance
Inventor: TANIHARA MASAO
IPC: A61K35/14
Filed: 1989-06-30
Abstract: PURPOSE:To simply produce an adsorbent having a fixed physiologically active substance and liberating a very small amt. of the substance by fixing the physiologically active substance on a carrier and alternately washing the carrier with an acidic buffer soln. and a neutral buffer soln. CONSTITUTION:A physiologically active substance such as the thymus of cattle or DNA is bonded to a carrier having active ester groups such as succinimidoxycarbonyl groups by covalent bond and tight amido bonds are formed by the reaction of the groups with amino groups in the substance. The carrier is then brought into contact with a blocking agent as required and it is alternately washed with a buffer soln. of pH<=3.5 and a buffer soln. of pH>=5.5. An adsorbent having the fixed physiologically active substance and liberating a very small amt. of the substance simply is produced.
Patent JP-S6415507-A (JP)
Title: Electronic controller for flow control valve
Inventor: YAMAMOTO HIROAKI
IPC: F16K31/42
Filed: 1987-07-07
Abstract: PURPOSE:To improve controllability by inputting actual and target positions of a control object to an electronic controller where they are integrated and stored, then calculating an operating amount based on a specific control algorithm and controlling a pressure control valve. CONSTITUTION:A pressure control valve 12 to be controlled through a solenoid valve 13 is coupled with an actuator 15, while actual and target piston positions of the actuator 15 are inputted to an electronic control circuit 18. In such an electronic control circuit 18, difference between actual and target piston positions is obtained then the difference is integrated and stored, thereafter an operating amount is calculated based on a specific control algorithm so as to control the pressure control valve 12. Since offset is eliminated and the condition immediately after resumption of control is stabilized, controllability is improved.
Patent JP-H0332709-A (JP)
Title: Device for circulating bathwater
Inventor: KITA SHIGEHIRO
IPC: B01D35/027
Filed: 1989-06-30
Abstract: PURPOSE:To heat and melt the part of a filter medium occasionally frozen in winter in a vessel and to rapidly resume the water circulation by providing an air vent valve to a filter so that the valve is brought into contact with the circulating water filtered by the medium. CONSTITUTION:A bathtub 1, a water circuit 3 for circulating bathwater, a circulating pump 6 set in the circuit 3 and a filter 8 are provided. The filter 8 is provided with a water passage 8b passing through the filter medium 8f and a bypass 2 passage 8c for the water passage 8b. The air vent valve 13 is provided to the filter 8 so that the valve is brought into contact with the circulating water filtered by the medium 8f. Namely, even if the medium is frozen in winter after the bathwater is discharged, the circulating water passes through the bypass in the filter, air is discharged from the inside of the medium, and the bathtub is filled with water. The frozen part is heated and melted by the hot water introduced into the medium, and water circulation is rapidly resumed.
Patent JP-H0220411-A (JP)
Title: Vehicle height adjusting device
Inventor: ISHIMORI WAKICHI
IPC: B62K25/04
Filed: 1988-07-08
Abstract: PURPOSE:To automatically return vehicle height to a predetermined value at the start of running of a vehicle by providing an operation check valve which allows oil to freely flow but prevent its backflow from a two-way pump to an oil chamber on the rod side at supplying pressure oil. CONSTITUTION:A vehicle height adjusting device comprises a vehicle height adjuster 1, an oil pressure circuit 2, and a control mechanism 3. An operation check valve 28 functions as a check valve which allows oil to flow to the supply side of pressure oil but prevents its back-flow when a two-way pump 22 is rotated in the normal direction and discharges the pressure oil into an oil passage 24 on the vehicle height adjuster 1 side. Consequently, the pressure oil is supplied to an oil chamber on the rod side and the vehicle height adjuster 1 contracts, when the two-way pump 22 is rotated in the normal direction and discharges the pressure oil ito an oil passage 24 on the vehicle height adjuster 1 side. Consequently, the pressure oil is supplied to an oil chamber on the rod side and the vehicle height adjuster 1 contracts, when the two-way pump 22 is rotated in the normal direction. When the two-way pump 22 is rotated in the reverse direction, the pressure oil is discharged into an oil passage 24a and hereby the operation check valve 28 is opened, the pressure oil in the oil chamber A on the rod side is released into an oil tank 23, and the vehicle height is returned to the predetermined value.
Patent JP-H0220026-A (JP)
Title: Field effect type semiconductor device
Inventor: YANAGAWA SHIGERU
IPC: H01L29/808
Filed: 1988-07-08
Abstract: PURPOSE:To facilitate an increase in the width of a gate, and to easily obtain a high gain and a high output by forming a source electrode of a viahole structure oppositely to the open end of a pectinated toothlike drain electrode, forming a gate electrode on an active region between the source electrode and a drain electrode open end, and providing a gate electrode so formed in a U shape as to surround the drain electrode. CONSTITUTION:A second source electrode 10 having a viahole 20 is formed partly on an active region 12 oppositely to the open end of a drain electrode 104, and U-shaped gate electrodes 12, 25 are respectively formed between first source electrode 103, the source 10 and the electrode 104. Further, a gate electrode connecting conductor 35 is so provided as to connect the electrodes 15, 25 therebetween. The width lga of the part 25 of the gate electrode newly becomes an operating region to enhance an output. Further, since the distance from a gate power supply point to the open end of the electrode 15 is the same as that of a conventional case, its gain is not reduced.
Patent JP-H0818547-A (JP)
Title: Ping-pong transmission control system
Inventor: ARIKAWA HIROYUKI
IPC: H04L29/08
Filed: 1994-06-29
Abstract: PURPOSE:To interface an exchange and a terminal equipment even when they adopt different coding rules. CONSTITUTION:An exchange 100 and a terminal equipment 200 are in communication connection by the ping-pong transmission system via a transmission line 300. A relay controller 400 is connected onto the transmission line 300. The relay controller 400 is provided with a slave section 401 having a slave function when viewing from the exchange 100 and a master section 402 having a master function when viewing from the terminal equipment 200. A code conversion section 403 of the relay controller 400 converts voice information from the terminal equipment 200 into information with the coding rule for the exchange 100 and provides an output of the converted information to the exchange 100. A code conversion section 404 converts the voice information from the exchange 100 into information having a coding rule for the terminal equipment 200 and provides an output of the converted information to the terminal equipment 200.
Patent JP-S60204704-A (JP)
Inventor: OSUKAA UIRIAMU MEI
IPC: A01N43/80
Filed: 1984-08-15
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-S5959010-A (JP)
Inventor: MOGI SHIGERU
IPC: H02G5/06
Filed: 1982-09-29
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-H03115012-A (JP)
Title: Device to feed closure with pipe to operating machine
Inventor: KARURO KORUNIANI
IPC: B65G15/14
Filed: 1990-06-29
Abstract: PURPOSE: To improve accuracy of the feeding amount by putting a closure equipped with a tube onto a porous plate rotatable in a cylindrical peripheral wall, erecting it by blowing air from the lower part of the porous plate, moving it to the peripheral wall by centrifugal force to support it, and moving it to a discharge port. CONSTITUTION: A closure 2 having a pipe 5 put on a conical main body 18 is moved to the periphery of a porous plate-made circular table 12 by centrifugal force. The closure 2 is erected with its tube 5 facing upward by receiving force of air fed from a pump device 29 and blown from many holes of the rotational table 12. The closure is moved toward and supported by the peripheral wall 16 in the erected state by centrifugal force, the tilting of a disc main body 6 and air force, and inserted into a circular passage 17. Moreover, it is fed to a discharge port by being conveyed by an annular element 13 and then fed to an operating unit.
Patent JP-H11352700-A (JP)
Title: Alkaline developer for photoresist
Inventor: BABA SHIGETO
IPC: G03F7/32
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain an alkaline developer for a photoresist comprising a photosensitive resin based on an acrylic polymer preventing the resticking of scum consisting of a component of the photoresist insoluble in the developer and defoaming agent, enhancing resolution and capable of forming a good resist pattern. SOLUTION: The developer contains 0.01-50 g/l one or more selected from amphoteric surfactants in an alkaline compd. and further contains 0.01-50 g/l one or more selected from nonionic surfactants and anionic surfactants.
Patent JP-H0221664-A (JP)
Title: Floating gate type non-voltage semiconductor memory
Inventor: NAKADA HIDETOSHI
IPC: H01L27/115
Filed: 1988-07-08
Abstract: PURPOSE:To reduce the capacity between a floating gate electrode and diffused layers for microminiturizing the structure and enhancing the memory performance by a method wherein a tunnel injection region is provided in an insular region specified by encircling thick silicon oxide films on one diffused layer as well as the other partly thick silicon oxide film is formed on the other diffused layer while the floating gate electrode and a control gate electrode are formed. CONSTITUTION:An n type diffused layers 4 and 6 are formed on a region to be formed into a tunnel injection region 8 and simultaneously thick silicon oxide films 18a and 18b are formed respectively on these diffused layers 4 and 6. After removing needless silicon nitride films 21 and silicon oxide films 20 as well as forming a gate insulating film 5 using thermal oxidizing process, a thin silicon oxide film 8' in the tunnel injection region 8 is formed in self- alignment in an insular region using the thermal oxidizing process again; a floating gate 9 is formed as if covering both of the thin silicon oxide film 8' and the thick silicon oxide films 18a, 18b; and after coating the whole surface with an insulating film 11, a control gate electrode 10 is formed.
Patent JP-H0837387-A (JP)
Title: Heat radiating and mounting structure for power amplifier
Inventor: MIZUGUCHI NAOTO
IPC: H01L23/40
Filed: 1994-07-22
Abstract: PURPOSE:To reduce the size and weight of a power amplifier by improving heat radiating efficiency of the power amplifier. CONSTITUTION:Power transistors 1 which are exothermic bodies are arranged on the surface of a printed board 2 on the opposite side of the electronic parts mounting surface 3 of the substrate 2 and the transistors 1 are fixed to the base section 5 of a radiator 4 provided with centipede-type heat radiating fins 7. Therefore, the heat radiating effect from a power amplifier can be improved and the size of the amplifier can be reduced in such a way that one radiator 4 can carry two power amplifiers. In addition, electronic parts mounted on the printed board can be protected from the heat of the transistors l.
Patent JP-S5798258-A (JP)
Title: Beta-lactamase inhibitor composition
Inventor: MATSUO TAISUKE
IPC: A61P31/04
Filed: 1981-10-23
Abstract: NEW MATERIAL:A 1-sulfo-2-oxoacetidine derivative shown by the formulaI(R 1  is amino which may be acylated or protected; X is H or methoxy).  
     EXAMPLE: Sodium 3-{D-2-[(3-furfuryldideneamino-2-oxoimidazolidine-1-yl)carboxamide]propionamide}2-oxoazetidine-1-sulfonate.  
     USE: A β-lactamase inhibitor. Used in combination with a β-lactam type antibiotic which is medicated to remedy or to prevent bactrium infectious diseases of men and cattle.  
     PROCESS: A compound shown by the formula II is reacted with sulfuric anhydride or its reactive derivative at 10W40°C to give a compound shown by the formulaI. The compound shown by the formula II is obtained by oxidizing a compound shown by the formula III with an alkaline(earth) metal permaganate in a solvent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0729527-A (JP)
Title: Plane image display device
Inventor: YAMASHITA ATSUHIRO
IPC: H01J31/12
Filed: 1993-07-09
Abstract: PURPOSE:To display an image with a simple structure by controlling selective passing and a passing quantity of emitting electrons of line shape cathodes in the vertical direction of an image screen by a scanning electrode and a data electrode, and deflecting them by a horizontal electrode. CONSTITUTION:Line shape cathodes 7 are formed in the vertical direction of an image screen, and electrons are emitted from the whole body. A vertically scanning signal is added to a scanning electrode 8, and the electrons are passed selectively with every scanning line. In succession, a video signal is added to a data electrode 9, and an electron passing quantity is controlled. Next, the electrons are guided to object picture elements on a phosphor 21 by a deflecting electrode 10 according to a horizontally scanning signal. A phosphor 12 and an electron capturing anode electrode 11 are provided on a front panel 6, and a vacuum space is formed together with a back panel 1, and respective members are housed. In this constitution, the number of cathode parts becomes fewer than the number of picture elements, and since the deflecting electrode is only a horizontally deflecting electrode, a structure becomes simple.
Patent JP-H1110486-A (JP)
Title: Automatic centering device for pipe to be machined
Inventor: HIROSOKO MUTSUO
IPC: B23Q15/007
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To center a pipe automatically, speedily and easily even if it has an error in roundness. SOLUTION: This automatic centering device 1 for a pipe to be machined consists of rotation support rollers 2, 2 which support two abutting pipes to be machined P, P horizontally and rotate them around a pipe axis P1, belt laser sensors 3, 3 which forms one set, are arranged in the direction of tangential line so that positions of machining faces at both pipe ends where the pipes to be machined P, P are abutted are irradiated, and are arranged in adjacency to the rotation support rollers 2, 2 so that optical axes cross mutually, and a controller which compares pipe diameter data input in advance with measured data obtained by the belt laser sensors 3, 3 which forms one set and brings in and out and adjusts the rotation support rollers 2, 2 in the direction orthogonal to the pipe axis P1 of the pipes to be machined P, P so that the compared value becomes below a predetermined value.
Patent JP-H0919332-A (JP)
Title: Storage furniture
Inventor: HOSAKA YUKIE
IPC: A47B81/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To easily put in/out a stored object to a shelf board or a drawer at a high position by providing a plate object, on which a person can step on, at the position of specified height from the down while protruding it forward. SOLUTION: At a furniture installing place 1 composed of the height of 2400mm and the depth of 900mm, for example, a folding door 11 is provided on a front surface and storage furniture 2 is installed in this place 1. Concerning this storage furniture 1, side boards 21 and 21 are confronted each other and almost parallelly erected, concerning this side board 21, a shelf board 5 is bridged upward and a drawer 4 is bridged downward. Besides, this shelf board 21 has the depth of 900mm from the down to the height of 400mm and has the depth of 600mm from 400mm to 1800mm.  Further, a plate body 3 with the depth of 900mm having strength so that a person can step on it is provided at the height of 400mm from the clown at the border of depth 900mm and 600mm of the side board 21, and seven pieces of shelf boards 5 having the depth of 600mm are bridged for every 200mm, for example, from 400mm to 1800mm of the shelf board 21.
Patent JP-2000007381-A (JP)
Title: Liquid for removing coating film on substrate and removal of the coating film
Inventor: YOSHIMURA KATSUSHI
IPC: C03C23/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To effectively remove a coating film formed on an acid- and oxidation- resistant substrate of glass, ceramic or the like by an easy method. SOLUTION: This liquid for removing a coating film, consisting of a solution for removing the thin film applied on the surface of an acid- and oxidation- resistant substrate consists of an aqueous solution containing 0.1-3 mol dichromic acid, chromic acid or a salt thereof expressed in terms of the molar concentration, and 1-20 mol strong acid expressed in terms of the molar concentration. The removing method of the thin film applied on the surface of the substrate comprises bringing the liquid for removing the coating film on the substrate into contact with the required position of the coating film to be removed, and peeling the film off by washing with water as it is or after subjecting the coating film to a heat treatment at <=500 deg.C.
Patent JP-S5962940-A (JP)
Title: Electronic device
Inventor: SADO ICHIROU
IPC: G06F3/0482
Filed: 1982-10-01
Abstract: PURPOSE:To output words and phrases in a prescribed order, by dividing the words and phrases into plural words and phrases, storing them in different electronic dictionary files, discriminating the frequency of usage of each group, deciding the priority and eliminating the need for a memory for deciding the frequency. CONSTITUTION:The 1st and the 2nd FF circuits FK1, FK2 are set with the operation of the 1st group and the 2nd group selecting keys K1, K2 and the circuits FK1, FK2 are reset with an indication D1 from a CPU. The 1st and the 2nd word and phrase groups are stored in the 1st and the 2nd electronic dictionary files F1, F2, and the content D4 or D5 of the files F1, F2 is passed according to the output of OR gates G1, G2 with AND gates G3, G4. A key group KN, a display DIS and a print unit PU are connected to the CPU. The frequency of usage of each group is discriminated to decide the priority, the memory for deciding the frequency is not required and the objective words and phrases are outputted in a prescribed order.
Patent JP-2001004803-A (JP)
Title: Reflection preventing film and optical element
Inventor: AMIHOSHI JUNJI
IPC: G02B1/11
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a reflection preventing film indicating reflection preventing effect in a wide range of light incidence angle in light selected from the wavelength range of 120 to 300 nm, in particular, in light having a specific wavelength (incident angle characteristic is satisfactory), having low average reflection rate over the entire incidence angle, and having small fluctuation of polarized light reflection rate for changes of incidence angle of light (separation of polarized light component is small). SOLUTION: This reflection preventing film is provided with a high refractive index substance layer having optical film thickness of about 0.47λ0, a low refractive index substance layer having optical film thickness of about 0.42λ0, a high refractive index substance layer having optical film thickness of about 0.27λ0, and a low refractive index substance layer having optical film thickness of 0.24λ0 like stacked layers in order starting from a substrate side on a substrate through which light for preventing reflection penetrates using a design reference wavelength in the vicinity of wavelength of the light as λ0.
Patent JP-2001006746-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: MORISANE YUICHIRO
IPC: H01M10/05
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To stably and reliably bond a conductive connection lead of Ni and Cu by bonding the Al surface of a clad body formed by the conductive connection lead, an easily weldable metal material and aluminum to a conductive connection part for an external circuit formed on an AL battery header bonded to an AL battery can with both surfaces facing each other and forming a conductive connection surface of an easily weldable metal surface. SOLUTION: A battery header 7 is welded to a battery can 6 of aluminum, and a negative terminal 8 is provided with an insulating material 9 interposed. The aluminum surface of a clad body 11 is bonded to the aluminum surface of the conductive connection part 10 of the battery header 7 with both surfaces facing each other. A nickel surface is formed on the conductive connection part 10, and a positive electrode side lead of an easily weldable metal can be easily welded to it by resistance welding, laser welding, ultrasonic welding and the like. Since an external lead can be bonded to the surface of the easily weldable metal such as nickel, they can be reliably bonded.
Patent JP-H1023483-A (JP)
Title: Telephone system
Inventor: TANIGUCHI TERUYUKI
IPC: H04Q3/58
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To unnecessitate a special instrument and wiring by generating the informing sound signal of a tone color corresponding to a connected instrument at the time of detecting the off-hook of a telephone equipment and sending this informing sound signal to the telephone equipment so as to use the telephone equipment and connected instruments for providing various services within one system. SOLUTION: When a call incomes from a trunk line, the main equipment 1 connects it to the side of extension lines 102 and 103 to send to telephone equipments 111 and 112 which announce the incoming-call by ringing. In a ringer pattern at this time, one-second ringing and two-second stop ringing are alternately arranged. At the time of operating an intercom 3, a speaker outputs a chime and the main equipment 1 connects it to the side of the extension lines 102 and 103 to send to the telephone equipmants 111 and 112. A ringer pattern at this time is equal to that of the incoming call from the trunk line. When the telephone equipment 111 is off-hooked after this, a chime is outputted from a handset 111A to announce the incoming call by the intercom 3.