baber/WOPTO huggingface dataset:
Patent JP-H05274834-A (JP)
Title: Head driving device
IPC: G11B19/12
Filed: 1992-03-25
Abstract: PURPOSE:To provide a head driving device whose magnetic head is constituted so as to abut on the upper surface of a read-only disk by driving the read-only disk when a player capable of recording/reproducing the read-only disk and a DRAW type disk is gained and automatically moving up the magnetic head by detecting that when it is turned to a reproducing condition. CONSTITUTION:A type identification hole 38a or 38b capable of identifying a disk type is provided on either a disk cartridge 1 or 20 housing the read-only disk, or the DRAW type disk. By detecting this identification hole and based on this identification result, a magnetic head supporting arm 47 attached with a magnetic head 46 is moved up when a read-only disk cartridge is inserted and when the DRAW type disk cartridge is inserted, the magnetic head 46 is abutted on the upper surface of a disk 23.
Patent JP-S61224226-A (JP)
Inventor: GENBA YASUSHI
IPC: H01H33/40
Filed: 1985-03-28
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-S575812-A (JP)
Title: Steel convertor
Inventor: EDOAARU MENIYU
IPC: C21C5/46
Filed: 1981-05-07
Abstract: 1. Converter consisting of a vessel (10) supported by a ring (12) which surrounds it and is fitted with two diametrically opposed trunnions (14) allowing the vessel to tilt on a horizontal axis, the vessel being fitted with brackets (16) resting on the upper side of the ring when the vessel is vertical and its spout at the top, characterized by the fact that the said brackets (16) are attached to the ring by mushroom-shaped parts (26) whose cap (30) is situated above the base plate (18) of the brackets (16) and whose foot (29), which passes through the said base plate, rests on the upper side of the ring (12) and is made an integral part of the latter by means of attachment rods (28) which pass through the ring (12) on a parallel with its axis and exert predetermined clamping stresses on the said parts (26) allowing them to be prestressed and joined together with the ring, without clearance, and by the fact that the passages (34) provided in the base plates of the brackets for the foot of the said parts have greater dimensions than those of the said feet to allow the differential expansion of the vessel (10) and ring (12) and by the fact that during installation a clearance (j) is left between the cap (29) of the said parts and the base plate (18) of the brackets so that the latter can slide freely over the ring under any circumstances.
Patent JP-S56166219-A (JP)
Title: Ultraviolet-transmitting composition
Inventor: TOUGOU MASAMICHI
IPC: C08L67/06
Filed: 1980-05-23
Abstract: PURPOSE: The titled composition that is obtained by adding fiberglass to a composition consisting of a specific unsaturated polyester and vinyl monomers, thus being suitably used as a roofing for agricultural and sanitary purposes, because it gives the cured products with high ultraviolet transmittance, high transparency and weathering resistance.  
     CONSTITUTION: The composition comprises (A) a resin composition of 1.495W 1.538 refrax index that consists of (a) a polycondensate between the acid components containing 10W60, preferably 20W50mol% of maleic anhydride and/or fumaric acid and 90W40mol% of other aliphatic polybasic acid such as adipic acid and the alcohol components containing aliphatic and/or alicyclic polyhydric alcohols and of (b) 50W99.5pts.wt. of aromatic vinyl monomer and 50W0.5pts. of acrylic or methacrylic monomer and (B) preferably 15W30wt%, based on the total composition, of fiberglass wherein the weight ratio of a/b is (50W80)/(50W20). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000262109-A (JP)
Title: Slow-speed dropping apparatus for working machine
Inventor: MATSUBAYASHI TOSHIKAZU
IPC: A01B63/04
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a low-speed dropping apparatus capable of making a working machine not ground strikingly by reducing the dropping speed of the working machine in the vicinity of a grounding surface when the working machine to be lifted and lowered by a hydraulic lifting and lowering apparatus of a tractor is dropped. SOLUTION: In a constitution in which a main spool 32 for changing the lifting and lowering direction of a working machine and a drop check valve 35 for draining a pressure oil in dropping are connected and arranged on a control valve 46 of a working machine lifting and lowering apparatus, the main spool is urged to a dropping side by an urging spring 16, the feed back amount of the lifting and lowering angle of the working machine and a lever operation amount are inputted to the main spool and the working machine is controlled in position, a low-speed brake plate 4 is linked and connected to a link mechanism so as to input the lever operation amount to the main spool, a low-speed brake member 41 is brought into contact with the surface of the low-speed brake plate to further limit the rotation of the low-speed brake plate to a lower side at the starting of the low-speed drop.
Patent JP-2000268361-A (JP)
Title: Production of magnetic recording medium
Inventor: YOSHIOKA YASUAKI
IPC: B42D15/10
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a production method of magnetic recording medium that can prevent an illegal act, e.g. forgery or alteration, and can form a sparse/ dense pattern surely and economically. SOLUTION: The production method of magnetic recording medium 1 has a master layer forming step for forming a first magnetic layer 31 on a basic material 2 and recording specified magnetic information on the first magnetic layer 31, and a fixed information forming step for applying a second magnetic layer 35 directly or through an intermediate layer onto the first magnetic layer 31 and forming a sparse/dense pattern of magnetic powder corresponding to the fixed magnetic information on the first magnetic layer 31 by processing the second magnetic layer 35 by field aligning processing under undried state, and the field orientation processing of the second magnetic layer is carried out using a pulsating field.
Patent JP-H10258111-A (JP)
Title: Medicine divide-packing device
Inventor: TAKEDA CHUJI
IPC: B65B55/24
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To surely remove residual medicine even if it remains in a divided container by providing a bottom plate opening/closing opening the bottom plate of the divided container at least by a prescribed size at the time of removing the residual medicine from the divided container by a cleaner device. SOLUTION: At the time of finishing wrapping processing, the driving of the fan 36b of the cleaner device 3 is started and successively moves each divided container 19 to under the sucking port 34a of a duct 34. At each divided container 19, a bottom plate 25 is rotated at a prescribed angle with a spindle in a center to form a gap at a lower opening part. Thereby, air flows into the container 19 from the gap to recover the medicine remaining within the divided container in the device 3 through the duct 34. Then, air flowing into the container 19 becomes a fast and turbulent flow by passing through the gap and efficiently recovers powder medicine. Consequently, the powder medicine can surely be recovered even when it is inserted and held between a lower opening edge part and the bottom plate 25 or stuck there.
Patent JP-H07246819-A (JP)
Title: Suspension controller
Inventor: SHONO SHOICHI
IPC: B60G23/00
Filed: 1994-03-11
Abstract: PURPOSE:To restrain the vibration of a car body more effectively than that of conventional car bodies for improving the riding comfort of a vehicle when one wheel gets over projections or the like. CONSTITUTION:When vibration is inputted to a right front wheel 10FR, the damping coefficient of a shock absorber for the vibration input wheel and a left rear wheel 10RL in the diagonal direction is increased in low speed and the damping coefficient of a shock absorber for the vibration input wheel and a left and right rear wheels 10RR, 10RL is increased in medium and high speed so as to restrain the large vibration. Thus, the sway of the vehicle produced when one of left and light front wheels gets over a projection in the low speed, i.e., the sway having the large vertical vibration of the car body in positions corresponding to the vibration input wheel and the wheel in the diagonal direction is restrained and the sway of the vehicle produced when one of left and right front wheels gets over the projection in the medium and high speed, i.e., the sway having the large vertical vibration of the car body in the positions corresponding to the vibration input wheel and left and right rear wheels is restrained.
Patent JP-H02247022-A (JP)
Title: Manufacturing device for heat insulating panel
Inventor: YAMADA TAKASHI
IPC: B21D22/02
Filed: 1989-03-20
Abstract: PURPOSE:To attach or to detach emboss rolls or to change them to other emboss rolls without interrupting the manufacture by equipping two sets of an uncoiler, a delivery part and emboss rolls, as a double deck structure. CONSTITUTION:A face bar 1 is put on an uncoiler 2, passed through a delivery part 3, passed between the emboss rolls 4, coated with an irregular pattern, passed through a delivery part 5 and passed through a forming rolls part 6 for bending. When the emboss rolls 4 are attached or detached or changed to other emboss rolls, a lower equipment is suspended, an upper equipment is operated, the face bar 1 sent out of the emboss rolls 4' is joined to the preceding face bar 1 at a joining base 7 and continues the work. Since the emboss rolls can be attached or detached or changed to other emboss rolls without interrupting the manufacture, the production is efficient.
Patent JP-S51143145-A (JP)
Title: Spark ignition type internal combustion engine
Inventor: HATSUTORI HACHIROU
IPC: F02B19/02
Filed: 1975-06-04
Abstract: PURPOSE:To produce a spark ignition type internal combustion engine which can use thin mixture by virtue of a freely rotatable rotor having an air cell and being mounted in a housing communicated with combustion chamber in a cylinder.
Patent JP-S63233963-A (JP)
Title: Phenylalanine derivative and proteinase inhibiting agent
Inventor: OKAMOTO AKIYOSHI
IPC: A61K31/22
Filed: 1987-03-24
Abstract: NEW MATERIAL:A compound expressed by formula I [X is -COY (Y is lower alkyl, lower alkenyl, etc.) or -SO2Z (Z is lower alkyl or phenyl); R1 and R2 are H, alkyl, pyridyl, etc.; n is 4 or 10]. EXAMPLE:N-(trans-4-Aminomethylcyclohexylcarbonyl)-4-acetylamino-L-phenyla lanine 4-ethoxycarbonylmethylanilide hydrochloride. USE:A proteinase inhibiting agent exhibiting very strong inhibiting action to plasmin, kallikrein, trypsin and urokinase. PREPARATION:The compound expressed by formula I is obtained by carrying out reaction using a compound expressed by formula II (Boc is tert. butyloxycarbonyl) as a starting material one after another to afford a compound expressed by formula III (Y' is formula IV) and carrying out deprotection of the resultant compound.
Patent JP-H08264678-A (JP)
Title: Resin sealed semiconductor device
Inventor: NISHIKAWA MASATAKA
IPC: H01L23/29
Filed: 1995-03-27
Abstract: PURPOSE: To make a wire loop lower as compared before and to make thinner by the amount of thickness smaller between a printed circuit board or protection resin by, for example, providing a ball-shaped electrode which is connected to a wire on the wiring surface of the printed circuit board. CONSTITUTION: The circuit surface of a semiconductor chip 1 and the reverse side of the wiring surface of a printed circuit board 2 with a smaller area than that of the semiconductor chip 1 are joined so that the electrode formed at the semiconductor chip 1 may be exposed. Also, the electrode formed at the outer-periphery part of the semiconductor chip 1 and the wire formed at the printed circuit board 2 are electrically connected by bonding. Further, a ball-shaped electrode 4 electrically connected to the wire is provided on the wiring surface of the printed circuit board 2, thus making the wire loop lower as compared with before and making thinner by the amount of the thickness smaller between the thickness of the printed circuit board 2 and protection resin.
Patent JP-S543243-A (JP)
Title: Abnormal detector in electric machinery and apparatus
Inventor: YOSHIOKA TAKEO
IPC: H01F27/00
Filed: 1977-06-08
Abstract: PURPOSE: To simply and accurately detect the generation of an abnormality by checking the existence of absorbent agent particles to absorb the cracked gas of insulating media. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58183595-A (JP)
Inventor: HIROTA KENICHI
IPC: B66D3/20
Filed: 1982-04-21
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-H07280817-A (JP)
Title: Composite scanning-probe microscope
Inventor: ANDO TOSHIO
IPC: G01N37/00
Filed: 1994-04-06
Abstract: PURPOSE:To facilitate the three-dimensional micromovement of a sample for scanning probe microscope. CONSTITUTION:A three-dimensional micromoving unit comprises a cylindrical piezoelectric 11 mounted on a horizontal fixing base 20. A sample stage 19 is disposed at one end of the cylindrical piezoelectric 11 whereas a positioning member 13 for the cylindrical piezoelectric fitted with a ring 14 is disposed at the other end thereof. The ring 14 abuts on the fixing base 20 through a sliding means for cylindrical piezoelectric. At least two single layer and multilayer piezoelectrics 12a, 12b are disposed on the fixing base 20 while touching the positioning member 13. At least a set of means 15a, 15b for pressing the cylindrical piezoelectric are also disposed oppositely to the piezoelectrics 12a, 12b.
Patent JP-S59193344-A (JP)
Title: Measuring method of concentration of oxygen
Inventor: HIROSE YOSHIKAZU
IPC: G01N27/409
Filed: 1983-04-18
Abstract: PURPOSE:To measure the concentration of oxygen accurately, by mixing a nitrous oxide gas in a prescribed ratio in a gas to be measured, and by applying thereto a simple- shaped oxygen ion conductive solid electrolyte having a pair of electrodes one of which is coated with a nitrous oxide decomposing catalyst. CONSTITUTION:Porous platinum electrodes 2 are baked on both surfaces of a zirconia disc 1, and then platinum lead wires 3 are fitted to the electrodes 2. Next, a nitrous oxide decomposing catalyst 4 whose main component is cobalt oxide is baked on one surface of the zirconia disc 1 for coating, and thereby a sensor 5 is obtained. This nitrous oxide sensor 5 is set in the central part of a reaction tube 7 made of quartz which is inserted into an electric furnace 6 set at the temperature of 650 deg.C, and is placed in an air stream in which the concentration of oxygen is 100y(1-x)vol% and the concentration of nitrous oxide is 100xvol%. Then a measured electromotive power Em(mV), which is given by the equation, is obtained between the two electrodes. Given that the concentration of nitrous oxide 100xvol% in a gas to be measured is already known, the concentration of oxygen 100y(1-x)vol% in the gas to be measured can be determined from the measured electromotive power Em(mV) given by the equation. In this equation, T denotes the temperature ( deg.K) of an oxygen ion conductive solid electrolyte.
Patent JP-2000264218-A (JP)
Title: Wheel placing dollies for moving vehicle impossible to run
Inventor: SAKAI TOMOMI
IPC: B62B3/10
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a compact wheel placing table capable of moving a vehicle impossible to run lying on a level surface simply even manually. SOLUTION: A pair of dollies 11 each having such a structure that a front wheel 16 with changeable heading and rear wheels 17 with fixed heading are attached to a frame 12 having a bar fitting part (bar fitting groove) 14 in the form of a square/rectangular groove extending in the width direction and a hook eye 15 positioned just in front of a wheel placing part 13 and at its foremost extremity, respectively, are coupled together by fitting the two ends of a coupling bar 18 in square/rectangular form in the bar fitting part 14 of the frame 12. In the condition that both front wheels are placed on the parts 13 of the two dollies 11 through jack-up operation for the front of a vehicle impossible to run, the rear of the vehicle is pushed by hands, and thereby the vehicle is moved through rolling of the front 16 and rear wheels 17 of the dollies 11 and the rear wheels of the vehicle.
Patent JP-S63233881-A (JP)
Title: Color ink jet recording method
Inventor: TAKEMOTO KIYOHIKO
IPC: B41J2/21
Filed: 1987-03-23
Abstract: PURPOSE:To prevent a recording paper from being wrinkled or extended before or after recording, by setting the quantity of an ink jetted to be not more than a predetermined amount per dot, by using an ink containing at least a specified amount of diethylene or triethylene glycol monobutyl ether and at least a specified amount of water, as an ink composition. CONSTITUTION:The quantity of an ink ejected from an ink-ejecting port is set to be not more than 0.2 mug per dot, and an ink containing diethylene glycol monobutyl ether or triethylene glycol monobutyl ether or a mixture thereof in an amount of at least 10 wt.% and water in an amount of at least 20 wt.% is used as an ink composition. When the quantity of the ink ejected is not more than 0.2 mum per dot, the diameter of a dot reproduced on a recording paper has a little difference between a monochromic part and a mixed color part, whereby high quality color images can be recorded. An ink containing the diethylene glycol monobutyl ether in an amount of less than 10 wt.% requires a longer time for drying on the recording paper.
Patent JP-S58187785-A (JP)
Inventor: ICHIKIZAKI TETSUO
IPC: B22F3/15
Filed: 1982-04-23
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-S62226512-A (JP)
Inventor: AKIMOTO TOSHIMI
IPC: H01H1/04
Filed: 1986-03-28
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-S55160422-A (JP)
Title: Method and device for thin film growth
Inventor: TANAKA TSUNEO
IPC: H01L21/268
Filed: 1979-05-31
Abstract: PURPOSE:To obtain a thin film having a uniform composition when the thin film is made to be grown on the substrate disposed in a vacuum by a method wherein plural kinds of stuff substances containing thin film constituting elements are made  to evaporate in independent melting pots and the vapors are mixed to make to  collide with a surface of substrate. CONSTITUTION:A substrate on which a thin film is made to be grown, and a molecular beam source discharging plural kinds of elements constituting the thin film, are disposed in a super high vacuum room. The construction of the molecular beam source is made to be as follows. A melting pot 32 containing In is put at the deep position of center part being wound with a heater 42 around the outer circumference, a circular melting pot 31 containing Ga and having a heater 41 around the outer circumference is prepared at the upper circumference of the pot 32 and respective molecular beam discharging openings 52, 51 of the pots 32, 31 are made to form a concentric circle. Moreover, a melting pot 33 containing As and having a heater 43, and a melting pot 34 containing P and being wound around with a heater 44, are prepared at the outside of these pots, and their openings 53, 54 are arranged being extended to form a concentric circle around thef opening 51, and these gases are mixed.
Patent JP-S599960-A (JP)
Inventor: ROBAATO SHIYUU MAO
IPC: H01L27/108
Filed: 1983-04-20
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-S59194425-A (JP)
Title: Photochemical vapor phase film forming apparatus
Inventor: MIYAKE KUNIAKI
IPC: H01L21/205
Filed: 1983-04-18
Abstract: PURPOSE:To increase the number of substrates which can be processed by arranging the substrates horizontally in parallel to the direction of a light beam radiation. CONSTITUTION:A laser beam 12 from a laser source 11 is expanded to the prescribed diameter by a beam expander 13 composed of a concave lens 13-1 and a convex lens 13-2 to enter a semi-cylindrical convex lens 16. The light beam converged by the convex lens 16 passes through a rod-shape concave lens 17 to be formed into a laminar light beam 18 and radiated into a reaction chamber as an exciting light. A supporting table 23 is placed in parallel to the beam and a plurality of substrates 30 are arranged on the table 23. The reactive gas is subjected to photochemical decomposition by the light beam 18 and films are deposited on the substrates 30. By arranging the substrate in parallel to the direction of the light beam radiation, the number of the substrates which can be processed is increased.
Patent JP-H05270070-A (JP)
Title: Image forming device
IPC: B41J2/485
Filed: 1992-03-26
Abstract: PURPOSE:To provide an image forming device which can display selectively a font name of a font data of an external storage device preferentially when the external storage device wherein the font data is stored is equipped to the image forming device. CONSTITUTION:When IC cords 517A, 517B wherein a font data is stored are not equipped to an image forming device, a font name of a font data stored in a ROM inside the device is displayed on an operation panel. On the contrary thereto, when the IC cords 517A, 517B are equipped to the image forming device, an inner CPU which monitors their equipment detects the equipment, and the font name of the font data stored in the equipped IC cards 517A, 517B, is preferentially displayed on the operation panel.
Patent JP-H11266264-A (JP)
Title: Abnormality detection method and device thereof
Inventor: SAKAGUCHI HARUYOSHI
IPC: H04L12/46
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection method and device capable of reducing CPU loads at a standby edge and reducing a memory capacity. SOLUTION: Retrieval and collation with the contents of a packet storage means 11 are performed only by a leading cell and a final cell selected in an ATM cell selection means 14 among received ATM cells, matching contents are eliminated from the packet storage means 11 and a state, where the packet storage means 11 is full, is decided as an abnormality of an active edge. Since CPCS-PDU is generated from MAC-PDU received from a LAN by the standby edge, and only a leading cell part and a final cell part at the time of making the CPCS-PDU into the ATM cells further are taken out as key information and stored in a table, as compared to the conventional method of storing the CPCS-PDU in the table as it is, the memory capacity for the storage of the table is substantially reduced.
Patent JP-H02248104-A (JP)
Title: Shock sound prevention circuit
Inventor: OTSUKI TAKASHI
IPC: H03F1/00
Filed: 1989-03-20
Abstract: PURPOSE:To prevent a shock sound at the time of applying power supply by increasing gradually a collector voltage of a pre-driver transistor(TR) in response to the charging of an input coupling capacitor from a low voltage till the remaining voltage. CONSTITUTION:A collector voltage of a pre-driver TR 14 is forcibly decrease by the operation of a control TR 23 at the time of applying power supply. Then the TR 23 increases gradually the collector voltage of the TR 14 up to the remaining voltage in response to the charging of the input coupling capacitor 2. Moreover, the forcible drive of the TR 1 is released in response to the further charge of the capacitor 2 to start charging the output coupling capacitor 21. Since the capacitor 21 is charged according to its own charging time constant, the output middle point voltage of an amplifier circuit 13 rises gradually and reaches the bias point. Thus, the output middle point voltage of the amplifier circuit 13 is not changed rapidly, thereby preventing the generation of shock sound.