baber/WOPTO huggingface dataset:
Patent JP-S62216119-A (JP)
Inventor: MIZUTANI MASANORI
IPC: G11B15/10
Filed: 1986-03-17
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-H08254613-A (JP)
Title: Production of fluororesin oriented film
Inventor: TANAKA TOSHIHIKO
IPC: C09K19/56
Filed: 1995-03-17
Abstract: PURPOSE: To easily and continuously produce a fluororesin oriented film that has a large area and is effective in forming a uniaxially oriented thin film by rubbing the surface of a fluororesin tape. CONSTITUTION: In this production, a rubbing material drum 1, tape conveying drums 2 and 3 and a fluororesin tape 4 are used, wherein the tape conveying drum 2 can be heated with a heating means. The surface of the PTFE (polytetrafluoroethylene) tape 4(having e.g. a 100μm thickness and a 40mm width) is heated to e.g. 300 deg.C and the PTFE tape 4 is moved at a O.1cm/sec speed while allowing its surface to press on the curved side face of a stainless steel cylindrical drum 1 that has a 1.0cm diameter and is similarly heated, to rub the surface of the PTFE tape 4. A polyazo based dyestuff is vapor- deposited on the PTFE oriented film thus produced on the tape 4 to form a dyestuff film. By using this production, the fluororesin oriented film can continuously be mass-produced on the tape 4.
Patent JP-H05280503-A (JP)
Title: Method for realizing symmetric air gap of torque motor
IPC: H02K15/16
Filed: 1991-03-22
Abstract: PURPOSE: To realize easy setting of air gaps by forming both ends of an armature, so as to have a specified size, and then inserting a spacer into a gap between a lower edge portion of the armature and a pole piece after assembling a torque motor, and then positioning the armature after returning it to the spring tube/flapper assembly, etc., and finally fixing them with a thermosetting adhesive. CONSTITUTION: Both ends of an armature 20 are formed, such that they are equal to the total pole air gap subtracted by twice the desired nominal air gap. Then, a torque motor is assembled, and a spacer 36 is inserted into a gap between a lower edge part of the armature 20 and a pole piece 17. Next, the armature 20 is positioned at a prescribed position with respect to a spring tube 21/flapper 11 subassembly and the pole piece 17/magnet subassembly. Next, a wedge is inserted into the gap, and then a thermosetting adhesive A made of an epoxy material is poured into the gap to fix them through thermosetting.
Patent JP-H04295309-A (JP)
Title: Member for preventing shelf from falling
Inventor: HAYASHI HIROSHIGE
IPC: A47F3/04
Filed: 1991-03-22
Abstract: PURPOSE:To provide a shelf fall preventing member which can be easily removably attached in transporting a show-case. CONSTITUTION:A shelf fall preventing member formed of a light material having predetermined elasticity has such a predetermined length that the member can be inserted into square holes 4 provided respectively in a shelf strut 3a provided on the side 1 in a showcase and a shelf strut 3b provided on the rear surface 2, while the member is formed on one end with a notch 8 for locking the edge of the square hole 4.
Patent JP-H10310642-A (JP)
Title: Novel high-molecular silicone compound, chemically amplified positive resist material, and pattern formation method
Inventor: TAKEMURA KATSUYA
IPC: G03F7/039
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a high-molecular silicone compd. that is suitable for a base resin of a resist useful for fine processing with an electron beam or ultraviolet rays since it has phenolic hydroxyl groups a part of which have hydrogen atoms replaced by acid-unstable groups and a part of the rest of which have been crosslinked intramolecularly and/or intermolecularly by crosslinking groups having C-O-C groups. SOLUTION: This silicone compd. has repeating units of the formula (wherein Me is methyl; x is 1-5; 0.001<=y<=0.05; and z is 1-3) and a wt. average mol.wt. of 5,000-50,000. In the compd., a part of phenolic hydroxyl groups have hydrogen atoms replaced by acid-unstable groups and a part of the rest of the hydroxyl groups are crosslinked intramolecularly and/or intermolecularly by crosslinking groups having C-O-C groups and formed by the reaction of an alkenyl ether compd. with a halogenated alkyl ether compd. The sum of amts. of the acid- unstable group and the crosslinking group is higher than 0 mol.% and not higher than 80 mol.% of the amt. of phenolic hydroxyl group.
Patent JP-S55150236-A (JP)
Title: Method of forming oxide film
Inventor: AKASAKA YOUICHI
IPC: H01L21/265
Filed: 1979-05-11
Abstract: PURPOSE:To accurately obtain an oxide film or a this oxide film not only on the entire surface but on the partial surface of a semiconductor substrate by implanting oxygen ion first when forming the film on the surface of the substrate to form an ion implantation layer thereon and then irradiating laser light thereon to form an oxide film thereon. CONSTITUTION:A silicon wafer 1 to be formed with a SiO2 film thereon is secured with a vacuum chuck on the partial inner wall of a container 3, dry O2 is flowed from the inlet 4 of the container 3 to the outlet 5 thereof to monitor the O2 pressure with a pressure gauge 6 so as to increase or decrease the interior of the container 3 at 1 atm or less or high pressure according to the growing rate. Then, laser light 2 from a laser 7 is throttled via a lens 7a using Ar gas or the like toward the wafer 1 while deflecting it via Y-and X-axis mirror sweeping units 7b and 7c. The ratio of Si to O is set at 1:2 to form an SiO2 film on the wafer 1. Thus, the SiO2 film can be partially formed, and can also be adapted for thin gate oxide film.
Patent JP-S58177579-A (JP)
Title: Clamping device for information recording disk
Inventor: MORI KAZUO
IPC: G11B17/028
Filed: 1982-04-09
Abstract: PURPOSE:To hold an information recording disk fixedly, easily, and speedily while eliminating the need for an adapter for loading the information recording disk on a motor shaft, by fixing and holding the information recording disk fitted around the motor shaft in interlocking with the motion of a lid body, to a specific position on a turntable. CONSTITUTION:To fix the information recording disk 10 at the specific position on the turntable 16, a spindle 40 is inserted into the center hole 12 of the information recording disk 10, which is then mounted on the receiving surface 52 of the turntable 16. Then, a movable holder 46 is pressed by a holder part 26 to be lowered into the spindle 40, three respective clamper arms 42 in the spindle 40 fixed to the movable holder 40 spread in radius directions of the spindle 40 to project intermediate joint parts of the clamper arms 42 out of the spindle 40, and the circumferential part of the center hole 12 of the information recording disk 10 is pressed at angle intervals of 120 degrees uniformly and slantingly from above to align the center axis of the disk 10 to the center axis of the spindle 40, pressing and fixing the disk onto the turntable 16.
Patent JP-S53143179-A (JP)
Title: Production of complementary type mos transistors
Inventor: MIYAMOTO AKIRA
IPC: H01L21/8238
Filed: 1977-05-20
Abstract: PURPOSE:To form the P wells of CMOSFET and the source and drain of P channel FET by one time ion implantation and proton implantation.
Patent JP-H07269967-A (JP)
Title: Refrigerator
Inventor: SHIMIZU HIDEO
IPC: F25B9/00
Filed: 1994-03-29
Abstract: PURPOSE:To improve a cold heat storage efficiency of a cold storage unit and to enhance a refrigerating capacity of a refrigerator by providing stress applying means for applying a compression stress to an interior at a low temperature side end of a cylindrical case in the unit. CONSTITUTION:A refrigerator comprises a cold heat storage material 4 in which cold heat storage materials 6 made of a meshlike metal plate are laminated in a cylindrical case 21, and comprises stress applying means 32 for applying a compression stress to an interior at a low temperature side end of the case 21. Thus, even if the plate of the low temperature side of the material 4 is thermally shrunk and the plate of a high temperature side of the case 21 thermally expanded, the stress is applied to the interior by the means 32 provided at the low temperature side end of the case 21, and hence no gap is generated between the case 21 and the material 6 even at the low temperature side end. Accordingly, a cold heat storage efficiency of the material 4 is improved, and a refrigerator having high refrigerating capacity can be obtained.
Patent JP-H04295243-A (JP)
Title: Rotor coil
Inventor: HAYASHI SHIGEHIRO
IPC: H02K3/51
Filed: 1991-03-25
Abstract: PURPOSE:To provide a rotor coil for wound-rotor requiring Roebel transposition in which damage of coil insulation layer due to permanent deformation at coil end caused by centrifugal force and breakage of coil due to fatigue caused by start/stop of rotor are prevented. CONSTITUTION:In-slot strand conductors 3a, 5a and solid bars 3b, 5b subjected to Roebel transposition in a slot 2 are jointed integrally for rotor coils 3, 5 contained in the slot 2 formed in a rotor core 1 in the axial direction thus forming a coil end section. The solid bars 3b, 5b are set in same level as the strand conductors 3a, 5a at the Roebel transposition part on the outer diameter side of the rotor.
Patent JP-S53144903-A (JP)
Title: Cooling of gas
Inventor: KOYAMA SHIYUNTAROU
IPC: C10G9/16
Filed: 1977-05-24
Abstract: PURPOSE: To make ot possible to coal coke without trouble, by passing a gas produced by decomposition of heavy hydrocarbon through a straight tube provided in the cooling zone immediately above the gasification zone at a high speed, and by spraying a recovered oil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62220420-A (JP)
Inventor: KATAYAMA TSUNEO
IPC: B65B31/02
Filed: 1986-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10250379-A (JP)
Title: Hood frame construction of carriage
Inventor: KOMATSUZAKI YOICHI
IPC: B60J7/12
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To easily fold up a hood by providing a hood frame construction constituted of a gate type main frame to be fixed to the load carrying platform of a carriage, a connecting metal fitting connecting the upper horizontal part of the frame to a carriage side, gate type subframes arranged opposite to the main frame, and links connecting the frames to each other. SOLUTION: In the case of loading a cargo on a carriage, at first after loading a hood frame 10 in a folded state through links 50 on the load carrying platform of a carriage, the width sizes of a gate type main frame 20 and gate type subframes 30, 40 are adjusted so as to be conformed to the width of the load carrying platform. Next after connecting a connecting metal fitting 6 to the handle of the carriage, the connecting metal fitting 6 is fitted to the gate type main frame 20 through a screw 26 and a wind nut 27. Therefore, after loading a cargo on the load carrying platform, a hood is pulled up, but in this case, at first the hood frame 10 is extended until the cargo 3 is concealed, and tension springs 7 are hooked with the legs 41, 41 of the type subframe 40 so as to complete setting of the hood frame 10.  Thereafter, the hood is pulled up outside the hood frame 10, so as to protect the cargo from wind, rain, and the like. At unloading, the work is executed by the reverse procedure to the above-stated.
Patent JP-H10248878-A (JP)
Title: 4-wheel wheelchair body with riding step
Inventor: SAGAWA KATSUO
IPC: A61G5/04
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To ride on a step while holding handrails by installing handrails in a wheelchair main body and arranging a riding step across the front wheel on a beam and a chair. SOLUTION: Armrests 2 are extended frontward so as to become handrails 3 for bearing a part of the stress generated in a substructure beam 6, front- wheel casters (front wheels) 4 are arranged under the handrails, a step 5 as a riding-on/-off floor is arranged in this side of the chair between the front wheels 4 in a position in the central height of the front wheels 4, and the substructure beam 6 is arranged under the step 5. This wheelchair travels by individually controlling the rotation of the drive wheels 8 arranged in the left and the right so as to control advancing retreating, and left and right turning. The riding floor is installed in this side of the chair so that a rider can get in from the front to stand up. When the rider stands up on the riding floor, he or she can stand on the riding step while holding the handrails.
Patent JP-S61220343-A (JP)
Title: Gold tape
Inventor: MIYOSHI AKIO
IPC: H01L21/52
Filed: 1985-03-26
Abstract: PURPOSE:To minimize the reduction of strength due to aging softening by a method wherein a specific wt% of at least one element selected from a group consisting of Be, B, Si, Ca, Sr and Eu is added to high purity gold. CONSTITUTION:0.0003-0.1wt% of at least one element selected from a group consisting of Be, B, Si, Ca, Sr and Eu is added to high purity gold with purity of not less than 99.99wt%. A gold ingot is produced by vacuum fusion and processed into a fine wire by wire drawing. The fine wire is rolled into a tape. With this constitution, the strength can be maintained nearly constant for about two weeks. Therefore, joining conditions for an automatic machine can be maintained uniformly and the reliability of the junction can be improved.
Patent JP-H01232779-A (JP)
Title: Cooling device for laser oscillator
Inventor: OGAWA SHUJI
IPC: H01S3/041
Filed: 1988-03-14
Abstract: PURPOSE:To stabilize a laser oscillator in an output by a method wherein a heating means for cooling water of a resonator mirror cooling system, a solenoid valve capable of controlling the supply of the cooling water of an exciting medium cooling system, and a temperature control means for the cooling water of the resonator mirror cooling system are provided. CONSTITUTION:The temperature of cooling water inside a resonator mirror cooling system B is set through a temperature controller 17, and when the temperature of the cooling water is higher than a preset value of the temperature controller 17, an operation signal is sent from the temperature controller 17 to a solenoid valve 16. And, the solenoid valve 16 is kept open, a portion of the cooling water cooled low in temperature through a chilling unit 10 is supplied to a cistern 14 through a pump 11 and the water temperature is wholly decreased, and when the temperature of the cooling water is lower than the preset value of the temperature controller 17, an operation signal is sent from the temperature controller 17 to a heater 15 and the water heated by the heater 15 is fed back to the cistern 14, and then the water temperature wholly increases. Therefore, the laser can be stabilized in an output.
Patent JP-S58177735-A (JP)
Title: Door mirror for automobile
Inventor: KOTANI KUNIO
IPC: B60R1/076
Filed: 1982-04-12
Abstract: PURPOSE:To hold the tilt attitude of a mirror body, by providing a tension spring between a spring hanger and the mirror body and a lock bar to a hole in the adapted face of a mirror base to the mirror body. CONSTITUTION:When a mirror body 3 is placed at a normal position, an obtuse angle is formed botween the center line of a groove hole 13 and the center line of a tension spring 10, and a spring hanger 17 is stably placed by tension of the spring 10. If a stopper screw 16 is removed to freely turnably place a guide plate 14, the tension of the spring 10 is not transmitted to a mirror base 2. While if a lock bar 20 is fitted to holes 18a, 19a, the body 3 is held to a tilt attitude. In this way, the mirror body can be held to the tilt attitude by simple constitution.
Patent JP-H05258312-A (JP)
Title: Focus controller for optical information processor
IPC: G11B7/09
Filed: 1992-03-17
Abstract: PURPOSE:To obtain a stable focus controller by obtaining the out-of-focus detective signal of a main beam from the reflected beams of two sub beams with different focal positions by two sets of diodes, capacitors, resistors and differetial circuit. CONSTITUTION:The focal positions of two sub beams not shown in figure are separated from the focal position of the main beam by an equal distance in the opposite directions of a light axis respectively. The upper side envelope of the amplitude component of reflected light quantity is detected by the amplitude detective circuit, that is, the diode 102, the capacitor 103 and the resistor 104 of the sub beam inputting through a transistor 101. Further, the lower side envelope of the amplitude component of the reflected light quantity is detected by the other one set of the diode 112, the capacitor 113 and the resistor 114. By subtracting an upper and a lower envelope signals by a differential arithmetic circuit 121, the out-of-focus detective signal of the main beam is obtained and while moving the focal lens in the direction of the light axis by the signal, focusing is carried out.
Patent JP-H05255092-A (JP)
Title: Composition for intestinal canal lavage
IPC: A61K31/715
Filed: 1992-03-17
Abstract: PURPOSE:To provide the subject composition containing lactitol, maltitol, carboxymethylcellulose, and an electrolyte, having excellent intestinal canal- lavaging effect, easy to take, useful for e.g. pretreatment for large intestine endoscopy, large intestine surgery etc. CONSTITUTION:The objective composition containing (A) lactitol, maltitol and/or carboxymethylcellulose and (B) an electrolyte (e.g. sodium sulfate, potassium chloride). The amount of the component A to be used is pref. 10-90g per l of the composition; and it is preferable that for the proportion of the component B, on an electrolyte ion basis, Na<+>, K<+>, Cl<->, SO4<2->, or HCO3<-> be 30-150mmol/l, 3-20mmol/l, 20-70mmol/l, 0-100mmol/l, or 10-30mmol/p, respectively. It is recommended that the composition be prepared by dissolving the abovementioned amounts of the components A and B in 1l of distilled water.
Patent JP-H10235968-A (JP)
Title: Image forming device
Inventor: SUGINO YOICHIRO
IPC: G03G15/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To make it easy to hold an image forming device such as a duplicator or a printer when the device body is carried by eliminating the necessity to strength hands way deep toward the ends of both sides of the device and also expanding the hands open wide and minimizing the effects of a significant deviation, if any, in the position of center of gravity. SOLUTION: Handles 30 for uplifting a printer body 11 of rectangular parallelopiped are provided on the longitudinal lateral faces A of the front face and the back face of the printer body 11, being positioned between a center face F1 running through an intermediate position in the longitudinal direction of the printer body 11 and a face F2 of center of gravity in parallel with the center face F1 passing through a position of center of gravity G. When carrying the device away, a person who holds the printer body 11 stretches the hands, standing on the lateral face B side of the transverse direction near the handles 30 of the printer body 11 and puts the hands on the handles 30 for carrying.
Patent JP-H05262512-A (JP)
Title: Purification of silicon
IPC: C01B33/037
Filed: 1992-03-17
Abstract: PURPOSE:To improve the purity of silicon by incorporating a plasma gas with steam, hydrogen chloride, and, if needed, NaCl powder and by making the resultant hot plasma impinge on the surface of molten Si. CONSTITUTION:A quartz crucible 2 placed on a vertically movable crucible table 13 in a graphite cylinder 4 to be heated by a high-frequency heating coil 3 is charged with metallic silicon, which is then heated and melted. A plasma flame 7 is made to impinge on the surface 11 of the molten Si, and a plasma gas 6 such as of Ar gas is incorporated with 0-10wt.% of steam and 0-5wt.% of hydrogen chloride followed by making the resultant plasma gas impinge on the molten Si. In case of high B, Fe, and Al contents of the molten Si, Nail powder is added, through a nozzle 12, to the plasma, which is then made to impinge on the molten Si to evaporate and remove such impurities in the form of B-oxides, Fe-chlorides and Al-chlorides from the molten Si. For higher Fe and Al contents of the metallic silicon, the molten Si is drawn out of the oven at a rate of <=1mm/min or so and solidified unidirectionally to cut off the Fe plus Al-contg. segregated portions, thus obtaining the objective purified Si.
Patent JP-H09226446-A (JP)
Title: Automobile hanging apparatus and automobile housing structure using the same
Inventor: INOUE HARUKI
IPC: B60P3/075
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an automobile hanging apparatus and an automobile housing structure using this apparatus, by which the number of storable vehicles inside a container can be increased, housing work can be facilitated, and no damage is caused in a vehicle body during conveyance. SOLUTION: A hanging apparatus H is provided with an installing plate part 1 provided with a through hole and a wire body installing plate type part 2 to which a wire W is installed. The hanging apparatus H is installed to the end part of an axle 21 when a bolt, which is protruded in the axle and is used for fixing a wheel, is inserted into the through hole so as to be screwed to a nut. One end of the wire W is connected to the wire body installing plate part 2 in the hanging apparatus H fixed in the end part of the axle 21, while the other end is locked in the ceiling part of a container 20, so that an automobiles M1 can be stored in the container 20 while tilted.
Patent JP-H02239723-A (JP)
Title: Ecl circuit
Inventor: MATSUMOTO KOJI
IPC: H03K19/086
Filed: 1989-03-13
Abstract: PURPOSE:To improve the delay time due to a load capacitance and to improve the operating speed by using a transistor (TR) operated with a signal in inverse phase to an input signal of an emitter follower circuit and turned on when an output signal is at a low level as a termination resistor. CONSTITUTION:Emitters of TRs Q1, Q2 are connected in common, a constant current source lCS connects between a connecting point and a 1st negative power voltage VEE to constitute an ECL circuit. A base of a TR Q4 connects to a collector of the TR Q1 and a load resistor R1 to obtain a signal in inverse to that of an emitter follower TR Q3 and its emitter connects to bases of TRs Q5, Q6. A collector of the TR Q6 connects to the emitter of the TR Q3, that is, an output terminal OUT, and a function of a discharge path of an electric charge charged in a load capacitor is provided and the TR Q5 has an adjustment function of the discharge current quantity. Thus, the electric charge charged in the load capacitor is rapidly discharged. Moreover, when the TR Q1 is turned off, the TR Q6 is in a low resistance state and noise margin is expanded even in such a case.
Patent JP-S62218680-A (JP)
Title: Compressor
Inventor: USAMI KIYOSHI
IPC: F04C18/356
Filed: 1986-03-18
Abstract: PURPOSE:To reduce power needed to drive a rolling piston by arranging rolling pistons and vanes respectively in a plurality of cylinder chambers and affording communication between a discharge port and intake ports in the other cylinder chambers. CONSTITUTION:Rolling pistons 153-159 and rotors 111-117 are provided in a plurality of cylinder chambers 131-137. A discharge port in one cylinder chamber communicates to intake ports in the other cylinder chambers and is arranged in series. Thus, working fluid in the discharge is compressed to a predetermined amount of high pressure and the phases of respective processes in a plurality of cylinder chambers are deviated from each other so that the fluctuation of torque needed to drive the rolling piston is reduced.