baber/WOPTO huggingface dataset:
Patent JP-S60143435-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/842
Filed: 1983-12-28
Abstract: PURPOSE:To obtain a magnetic recording medium which is suitable for recording and reproducing a signal of a wide band, by improving its applied magnetic layer. CONSTITUTION:The magnetic recording medium is made of an applied magnetic layer 2 which is formed by fixing a powdery magnetic material 2b with polymer polymerized by the radiation of an electron beam acting as a bonding material 2a is put on a supporting body 1 and a ferromagnetic metallic thin-film layer 3 and smoothing agent layer 4 are formed on the magnetic layer 2. When the supporting body 1 is wound up while the electron beam is irradiated from the surface side of the metallic layer, the energy is adjusted to the most suitable condition so that the whole applied magnetic layer is polymerized and hardened by considering that the irradiation is made in a vacuum condition and a controlling X-ray must be effectively radiated from the metallic layer 3, and then, the thickness of the magnetic layer 2. Since parts of energy is lost from the electron beam when the beam passes through the metallic layer 3 and so called controlling X-ray is radiated, the same condition as that where an X-ray source closely contacts with the magnetic layer 2 is realized and the degree of polymerization is increased than a case where only the electron beam is irradiated. Therefore, the magnetic layer 2 is further hardened and, as a result, the durability is further improved.
Patent JP-H04132817-A (JP)
Title: Radiator supporting structure for engine
Inventor: HAYASHI NAOKI
IPC: F01P3/18
Filed: 1990-09-25
Abstract: PURPOSE:To make a vibration hard to be transmitted to a radiator and to be absorbed elastically by installing an elastic bush member being interposed between a radiator side mounting part of a connecting member, connecting an upper part of the radiator to a body side support part, and this upper part of the radiator. CONSTITUTION:Supposing lateral vibration has happened at the time of engine idling, rubber bushes 34, 36 merely exhibit low elastic modulus to the lateral vibration. This lateral vibration will deform only each of contact pieces 36f, 38g at these rubber bushes 34, 36, that is, will not be transmitted to a radiator 10 at all. Even if these rubber bushes 34, 36 have received a longitudinal vibration at the time of a vehicle running, these rubber bushes 34, 36 come to display its high elastic modulus to the longitudinal vibration in consequence. This longitudinal vibration is elastically absorbed by elastic deformation of a hollow part 38d sealed at the rubber bushes 34, 36, namely, it is hard to be transmitted to the radiator 10. Thus, any vibration at the time of engine idling is made hard to be transmitted to the radiator and simultaneously the vibration at the time of the vehicle running is elastically absorbed in this way.
Patent JP-H04135132-A (JP)
Title: Method and device for assembly of hose and the like
Inventor: FURUYA TATSUHIRO
IPC: B23P19/02
Filed: 1990-09-25
Abstract: PURPOSE:To better a fitting motion, by increasing the internal pressure of an elastic tube, holding the outer periphery of a hose having flexibility with this elastic tube, and fitting the hose held on this elastic tube into a projection. CONSTITUTION:A rubber hose RS is fitted into a projection PR without generating deformation thereon by softly holding this rubber hose RS having flexibility by a pair of elastic tubes 28, 30. Also the slide of the rubber hose RS to the elastic tubes 28, 30 is always detected, the slide is restrained by setting the gripping force slightly stronger with the internal pressure being slightly increased on the elastic tubes 28, 30 in the case of the generation of the slide being detected, and the rubber hose RS is fitted into the projection PR without its sliding. Consequently a good fit-in motion can be performed.
Patent JP-S61132705-A (JP)
Title: Gas turbine nozzle
Inventor: MATSUDA KENSHO
IPC: F01D5/14
Filed: 1984-11-30
Abstract: PURPOSE:To reduce thermal stress in a nozzle support, by laying a blade garment in such a manner as wrapping a nozzle support and forcing cooling medium to flow between the nozzle support and the blade garment. CONSTITUTION:An outer wall 3 and an inner wall 4 are formed on the upper end and the lower end of a nozzle support 2 respectively, in an integrated configuration. A blade garment 1 having tubercles 12 on its inner face is laid in such a manner as wrapping the nozzle support 2. Cooling medium is forced to flow between the blade garment 1 and the nozzle support 2. Since the high temperature gas from a combuster 6 touches only the blade garment 1 and not the nozzle support 12, the stress in the nozzle support 12 can be reduced due to the circumstance of its following the charge in the gas temperature.
Patent JP-H08114133-A (JP)
Title: Operation control device of two-cycle engine
Inventor: MOTOSE JIYUN
IPC: F02B75/18
Filed: 1994-10-18
Abstract: PURPOSE: To reduce a rotation change at cylinder resting time, and enhance an operation feeling by controlling engine rotating speed in a target value by resting operation of a partial cylinder, and selecting operation cylinders so as to become an equiphase by single rotation of an engine. CONSTITUTION: When an engine 1 is controlled by an ECU 30 in which an operation map to select the engine ignition timing, a fuel injection quantity and the injection timing is stored, output signals of a cylinder internal pressure detecting sensor 31, a crank angle detecting sensor 33 or the like are inputted to the ECU 30. When throttle opening is set in intermediate opening, in order to secure target engine rotating speed as well as to prevent overspeed, operation is transferred to cylinder resting operation. At cylinder resting operation time, operation cylinders are controlled so as to become an equiphase by single rotation of an engine 1, and a rotation change is restrained, and therefore, irregular combustion is prevented, and engine vibration is reduced, and a smooth operation feeling is obtained.
Patent JP-S63106456-A (JP)
Title: Toroidal type continuously variable transmission
Inventor: NAKANO MASAKI
IPC: F16H15/38
Filed: 1986-10-24
Abstract: PURPOSE:To prevent reduction in a life of a transmission due to an excessive pressing force of a power roller, by reducing the pressing force of the power roller by an element other than a speed change ratio to permit it to satisfy a requirement. CONSTITUTION:Respective cone surfaces 11a, 12a are formed such that input and output cone disks 11, 12 approach each other at a speed change ratio at which a power roller is at a position other than a specific neck swing position. the approach reduces an elastic force of an elastic member (disk spring 21) disposed to assist the approach. With the arrangement, reduction in a life of a transmission due to an excessive pressing force of the power roller.
Patent JP-H0675619-A (JP)
Title: Numerical controller with traverse grinding function
Inventor: WATANABE ATSUSHI
IPC: B24B47/10
Filed: 1992-08-27
Abstract: PURPOSE:To surely perform traverse grinding by judging a grinding state and a nongrinding state. CONSTITUTION:A grinding load detection part 22 detects a grinding load from the load current of a grinding wheel spindle motor 21. A nongrinding state decision part 23 decides the nongrinding state when the grinding load detected by said grinding load detection part 22 is less than a previously set value continuously for longer than a previously set time. When the nongrinding state decision part 23 decides the nongrinding state, a grinding direction inversion part 24 stops relative movement in a parallel direction and starts relative direction in a right-angled direction, and then starts relative movement in the opposite parallel direction from the relative movement in the parallel direction before the stop.
Patent JP-H0591316-A (JP)
Title: Color copying device
Inventor: KITAMURA TOSHIYUKI
IPC: G03G15/01
Filed: 1991-09-30
Abstract: PURPOSE:To easily identify and manage a copying machine which outputs a picture. CONSTITUTION:When the add-on mode is requested in a step S1, a picture for add-on mode setting is displayed, and the add-on mode is set by depression of the ON key on the picture (step S2), and 'hidden code' is set (step S3). When a copy key is depressed at this time (step S4), it is checked whether an add-on board is normally set to the copying machine main body or not (step S5), and the copying operation is started if the add-on board is normally connected. If the add-on board is not normally connected, the copy operation is inhibited (step S11). When the add-on board is normally connected, an add-on on character generating part develops character patterns stored in a font ROM in a step S7.
Patent JP-H08116351-A (JP)
Title: External equipment connection recognizing device in portable telephone set
Inventor: SATO KYOKO
IPC: H04M1/00
Filed: 1994-10-18
Abstract: PURPOSE: To provide a device for surely recognizing the attached and detached state of an external equipment for a portable telephone set. CONSTITUTION: A line 4 for recognizing the connection is provided in the connection part of the portable telephone set 1 and the external equipment 2. The portable telephone set 1 is provided with an internal circuit 5 for switching a recognition state inside the portable telephone set 1 to the connection state and disconnection state of the external equipment 2 by identification signal output from the external equipment 2 to the line 4 and a CPU 6 for control capable of detecting the changeover of the recognition state.
Patent JP-H04131264-A (JP)
Title: Recorder
Inventor: HIRAMATSU SOICHI
IPC: B41J19/18
Filed: 1990-09-22
Abstract: PURPOSE:To inhibit an overshoot after a motor reaches a constant speed from a rapid rising state by a method wherein when the carriage drive motor reaches the constant speed from an accelerating state, a speed control output from a motor speed control means is set to a specific value. CONSTITUTION:By counting signals from an encoder as a carriage 2 moves in a direction F from an initial position, the position of the carriage 2 is sequentially detected. By driving a recording head 1 based on the detection value, an image is recorded on a recording medium 7. A motor speed control circuit 24 compares the interval time of output pulses 23 from the encoder 16 with a predetermined reference time and controls the rotational speed of a carriage drive motor 6 in a closed loop system based on the comparison result so as to eliminate the time difference. When the carriage drive motor 6 reaches a constant speed from an accelerating state, an MPU 20 receives a specific speed control output value, such as an average speed control output value at the time of a constant speed, and thereafter conducts a constant-speed control routine. In this manner, an overshoot can be prevented from occurring.
Patent JP-H1197478-A (JP)
Title: Detecting method for residual amount of metal ball
Inventor: KITAJIMA MASAYUKI
IPC: H05K3/34
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect a residual amount of metal balls in a ball storing case. SOLUTION: In this method, a metal ball 3 is stored in a ball storing case 1, and the residual amount of the metal balls 3 that are jumping in the ball storing case 1 is detected. Under low luminous energy condition, in which the luminous energy in the ball storing case 1 is reduced with respect to the outside, a ball jumping region 10 is observed. Then, the residual amount is detected by the color intensity at the ball jumping region 10.
Patent JP-S62110895-A (JP)
Title: Bond flux for submerged arc welding
Inventor: KATO TAKASHI
IPC: B23K35/362
Filed: 1985-11-11
Abstract: PURPOSE:To obtain a bond flux for submeged arc welding having excellent flux removability by specifying the components of the flux. CONSTITUTION:This flux contains, by the wt% of the total weight of the flux, 8-20% SiO2, <=19% MgO, 20-50% Al2O3, 5-17% SiO2, 5-25% metallic fluoride, and <=12% CaO. This flux is the bond flux and contains the components of binders such as water glass, alumina sol, and silica sol to be used in the stage of pelletizing raw material powder. Easy removal of slag even in large heat input multi-layere build-up submeged arc welding of thick plates is thereby made possible. The excellent bead shape and low-temp. toughness are thus obtd.
Patent JP-H0987737-A (JP)
Title: Method for locally softening steel material
Inventor: UCHIHARA MASATO
IPC: C21D1/32
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of making high strength and high formability compatible in a steel material. SOLUTION: At the time of locally softening a high strength steel material (e.g. a high strength steel plate), irradiation with arc or laser beam is executed by using a gas containing >=5vol% oxygen as shield gas and a part necessitating formability is locally softened to improve the deformable characteristic of this part.
Patent JP-S63107731-A (JP)
Title: Exhaust gas purifying apparatus
Inventor: OKAYAMA SHIGEHISA
IPC: B01D53/77
Filed: 1986-10-23
Abstract: PURPOSE:To enhance purifying capacity and dust removing efficiency, by parallelly providing two or more reticulated mats directly under the chemical agent scattering nozzle provided in the main body of an absorbing tower so as to form an angle with respect to the exhaust gas stream rising in the main body of the absorbing tower. CONSTITUTION:Exhaust gas containing a large amount of SOx and soot is supplied to a cooling part held to 80-90 deg.C at 150-250 deg.C and introduced into an absorbing tower main body 1 while cooled and increased in humidity. The exhaust gas rises while receiving the absorbing liquid (alkali liquid) scattered from an absorbing liquid spray 2 and passes through the gaps of reticulated mats 3 sufficiently wetted with the absorbing liquid on the way of rising to be contacted with the wires of the mats 3, and the desulfurization of the exhaust gas and the removal of soot are performed. By limiting the mutual intervals between the adjacent reticulated mats 3, a superposed part is necessarily generated between the adjacent mats in a vertical direction in the inclined posture of the mats 3 and almost all of the exhaust gas passes through the mats to rise.
Patent JP-H10106301-A (JP)
Title: Lighting system
Inventor: KAWAI ATSUSHI
IPC: H05B37/02
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system which is for portable use but can also be used as a so-called security light. SOLUTION: A storage battery 1 is charged by a power supply circuit 5 which receives the power from the AC mains through a plug blade 4. An electric bulb 2 lights up with the power fed from the storage battery 1 or the power supply circuit 5. A heat ray sensor part 6 senses the heat ray emitted by a human body, while an illuminance sensor part 7 senses the ambient illuminance. Only when the sensed ambient illuminance is below the specified level, the electric bulb 2 is lighted up by a lighting control circuit 8 on the basis of the sensing output of the heat ray sensor part 6. The sensing output of the sensor part 6 is continued for a certain period of time by a timer circuit 10. This can be used as a portable lighting system with the power fed from the battery 1 and also as a fixed security light if the plug blade 4 is connected with a plug socket.
Patent JP-H04129327-A (JP)
Title: Output circuit
Inventor: MATSUSHIMA MINORU
IPC: H03K17/04
Filed: 1990-09-19
Abstract: PURPOSE:To omit the Schottky process by inserting two stages of diodes connected in series with the same connection polarity between a current source and a 1st transistor(TR) so as to prevent the 1st TR from being in operation at the saturation region. CONSTITUTION:Since two stages of diodes D1, D2 connected in series with the same connection polarity are inserted between a current source ISG and a 1st TR Q1, a collector level of the TR Q1 is higher than the emitter level, the operation of the TR Q1 in the saturation region is prevented. Thus, it is not required to insert a Schottky clamp diode between the base and the collector of the TR Q1, the Schottky process is omitted and since it is not required to insert a resistor between the base of the TR Q1 and an emitter of a 2nd TR Q2, no signal delay is caused.
Patent JP-S63107015-A (JP)
Title: Microwave plasma cvd device
Inventor: UCHIDA HIROYUKI
IPC: H01L21/31
Filed: 1986-10-23
Abstract: PURPOSE:To realize a film formation device capable of depositing an alloy group thin-film having excellent film quality and also superior interface characteristics at high speed by mounting a plurality of cavities having gas introducing ports and each connected to a microwave source and a film formation chamber receiving the decomposition forming species of a gas decomposed in respective cavity and shaping a mixing chamber for the species. CONSTITUTION:A plurality of cavities 5, 6 having gas introducing ports 9, 10 introducing a raw material gas and each connected to respective microwave source and a firm formation chamber 13 building in a substrate holder 14, communicated with each cavity 5, 6 through windows 12, receiving the decomposition forming species of a gas decomposed in respective cavity 5, 6 and shaping a mixing chamber for the species are installed. Gases such as two kinds of raw material gases are introduced from the raw material gas introducing ports 9, 10 in the cavities 5, 6, and plasma is generated by the energy of microwaves and respective raw material gab is decomposed and decomposition species are formed. The decomposition species formed in the two cavities 5, 6 are mixed in the film formation chamber 13, and a solid-state thin-film is shaped onto the surface of a sample substrate 15 by a radical reaction and a surface chemical reaction.
Patent JP-H0884677-A (JP)
Title: Bathtub
Inventor: SHIMAMURA HIDEYUKI
IPC: A47K3/02
Filed: 1994-09-20
Abstract: PURPOSE: To provide a bathtub having a safe handle capable of helping the motion of a bathing person, and saving space by integrally providing an irregular handle, extending from the upper edge part of the upper side edge of the bathtub to the side edge part. CONSTITUTION: A bathtub body 1 is formed of a bathtub 2 and an upper edge 3. The upper edge 3 is situated on the upper outside of the bathtub, and formed of an upper edge part 4 and a side edge part 4 as the thickness part on the outer circumference, and an irregular handle 6 is integrally formed so as to be carved, extending from the upper edge part 4 to the side edge part 5. Since the handle 6 is used when a person stands up from the sitting state in the bathtub 2, or tries and gets into the bathtub 2, it is desirable to be formed in about the middle position on the longitudinally axial side of the bathtub 2 which is the position for the person easy to catch in this state. Thus, the bathtub body 1 is never enlarged, and the handle 6 itself is safe without being protruded.
Patent JP-H0997736-A (JP)
Title: Method of manufacturing laminated material chip component and laminated material chip component obtained by that method
Inventor: HASEGAWA KENICHI
IPC: B26F3/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance the cutting accuracy of a cutting blade to increase the workability, productivity and mass productivity of a laminated material chip component by a method wherein a ceramic green sheet laminated material is cut using the cutting blade, which can be fixed at an arbitrary blade application angle. SOLUTION: In the case where a ceramic green sheet laminated material is cut along a marker, a cutting blade 6, which can be fixed at an arbitrary blade application angle β as a cutting device 3, is supported by a rotating support part 5, which is journalled rotatably to an axis support part 4. The angle β of this blade 6 to the laminated material is properly selected according to the hardness, adhesion and the like of the laminated material. Thereby, the oblique cutting due to the deviation phenomenon of the laminated material and the bent phenomenon of the blade 6, which are generated by a shearing force and a frictional resistance, which are generated between the laminated material and the blade 6, can be made with good accuracy even in a cutting item of a form, which has a small area and a thick thickness, by deciding the angle β.
Patent JP-S63107213-A (JP)
Title: Piezoelectric device
Inventor: YUO RIICHI
IPC: H03H9/17
Filed: 1986-10-23
Abstract: PURPOSE:To increase shock resistance and to securely hold a piezoelectric vibrator at a correct attitude by supporting a projection which is pressed against the piezoelectric vibrator on a leg part which has a raised part and a displacement part. CONSTITUTION:The leg part 34b of a metallic terminal 34 has the raised part 35d which is raised forward from a main surface part 34c and the displacement part 34e which extends from the front end of the raised part 35d almost in parallel to the main surface part 34c. The projection 34a is provided in the center of the displacement part 34e. When an external force is applied, the displacement part 34e is displaced and the projection 34a comes close to the main surface part 34c, so that the piezoelectric vibrator 32 is held at the correct attitude all the time. Further, when a large external force is applied, the piezoelectric vibrator 32 abuts on not only the projection 34a, but also the front end of the raised part 34d. The center of the piezoelectric vibrator 32 is therefore prevented effectively from being cracking.
Patent JP-H1198472-A (JP)
Title: Field decision controller for closed caption decoder
Inventor: SHINOZAKI MITSUNORI
IPC: H04N7/025
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To improve decision accuracy by deciding an even number or odd number field through software processing from a start command included in closed caption data. SOLUTION: A field decision section 20 decides an even number field or an odd number field based on a phase difference between a horizontal synchronizing signal S2 and a vertical synchronizing signal S3 outputted from a closed caption data information extract section 10. A decoding section 30 decodes a start command included in closed caption data S4 outputted from the closed caption data information extract section 10 to discriminate whether the start command is for an odd number field or an even number field. The decoding section 30 compares and evaluates the discrimination result from the field decision section 20 with the decision result obtained from the start command.
Patent JP-H1191748-A (JP)
Title: Method and apparatus for automatically sticking thin seal
Inventor: ISHIKAWA AKIRA
IPC: B65C9/00
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To enable a thin seal to be rapidly and correctly stuck in an apparatus for sucking and holding the press-cut thin seal to stick it to an attaching face of an object receiving the seal via adhesive, by elastically deforming the object so that the attaching face is curved into a recess before sticking. SOLUTION: A belt-like thin seal material A wound around a pair of reels 101 is pulled out by a seal supply means 1, and a thin seal is press-cut by a pressing means 2. The press-cut thin seal is carried to a sticking position P by a sucking/carrying means 3, wherein at this time an object W for receiving the seal is elastically deformed by an elastic deformation control, means 5 so that an attaching face is curved into a recess, and the elastic deformation is canceled after sticking for pressing and sticking the thin seal to the attaching face. The elastic deformation control means 5 comprises an elevator 503 raised and lowered by driving of an elevating cylinder 501 and three horizontal bases moved fore-and-aft provided on the elevator 503, wherein the object W is pressed to deform according to a moving amount of each horizontal base.