baber/WOPTO huggingface dataset:
Patent JP-H02265290-A (JP)
Title: Cap for semiconductor laser element
Inventor: TOGANO YUICHI
IPC: H01S5/00
Filed: 1989-04-06
Abstract: PURPOSE:To prevent a semiconductor laser device from being large sized by constructing a cap for the semiconductor laser device of a permanent magnet and mounting a Faraday rotator element on a window. CONSTITUTION:A permanent magnet 3 is used for a cap member, and a semiconductor laser device 5 is mounted on a support base 7 fixed to a bench 4, and further a Faraday rotator element is mounted on a window 8 for laser emission. Accordingly, returning light is rotated by the Faraday rotator element into a polarized wave perpendicular to an oscillator polarized wave to prevent any optical noise from being produced. Hereby, a semiconductor laser device with an optical isolator in itself can be miniaturized with a simplified structure and productivity is improved.
Patent JP-S59213066-A (JP)
Title: Supporting body for magnetic head element
Inventor: KIKUCHI KATSUAKI
IPC: G11B33/08
Filed: 1983-05-18
Abstract: PURPOSE:To discontinue a rib for inducing a disturbance of an air flow, to raise sufficiently a dynamic rigidity of a supporting body system, and to prevent generation of a harmful vibration at the time of read-out and write of a magnetic disk device, by providing alternately a high rigidity part and a low rigidity part, forming them as one body, and forming a supporting plate having an elasticity. CONSTITUTION:In case of considering a spring operation by an air film between a slider 11 to which a magnetic head element is installed and a disk surface, natural frequencies f<b1>, f<b2> of a supporting plate 9 system are a natural frequency of a vibration system by which high rigidity parts 9a1, 9a2 are a mass, and low rigidity parts 9b1, 9b2 are a spring, and become a much smaller value than a threshold frequency fL. Also, its vibration mode becomes an action as a rigid body by which the high rigidity parts 9a1, 9a2 are not deformed. On the other hand, a natural frequency by which the high rigidity parts 9a1, 9a2 execute an elastic vibration is f3, and becomes a sufficiently higher value than the threshold frequency fL. In this way, a natural frequency of a rigid body mode is made as low as possible, and a natural frequency of an elastic vibration mode is made as high as possible, by which no natural frequency appears in a frequency range which becomes a problem for an access function.
Patent JP-S60230006-A (JP)
Title: Teaching method direction decision device for component
Inventor: MATSUURA YOUICHIROU
IPC: G01B11/02
Filed: 1984-04-27
Abstract: PURPOSE:To facilitate teaching operation and to shorten a teaching time by generating and storing data on components arranged in a representative direction in a memory block, and generating and storing data on components arranged in another direction in another memory block successively. CONSTITUTION:A flank image of a component arranged in an attitude state A1 is picked up by a telecamera and stored in a video memory and data x1...xn and y1...yn corresponding to X- and Y-directional components are extracted from image data corresponding to the flank image and stored in memory blocks B1 and B2 of the video memory. Then, the data x1...xn in the block B1 are written in the memory block B3 as they are and the data y1...yn in the block B2 are written in the memroy block B4 after being inverted in order by an image data processor, thus storing the feature quantity of the component in the attitude state A2. Similarly, the feature quantities of components in attitude states A3 and A4 are obtained. Consequently, the teaching procedure is facilitated.
Patent JP-S61245880-A (JP)
Inventor: MURAKAMI KIICHIRO
IPC: E04G19/00
Filed: 1985-04-22
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-H08263136-A (JP)
Title: Controller for automatically guided vehicle
Inventor: NIIHARA YOSHIMI
IPC: G05D1/02
Filed: 1995-03-18
Abstract: PURPOSE: To improve the facility cost performance and versatility by forming a multi-bit magnetic pattern consisting of N pole parts and S pole parts in combination on a magnetic guidance tape. CONSTITUTION: A tape which can properly be magnetized into N and S poles is employed as the magnetic guidance tape 14 and the automatically guided vehicle is provided with a magnetizing device; when a travel route is set, a code start point mark (S pole), a data start point mark (N pole), an 8-bit address code consisting of a combination of an N and an S pole part, and a magnetic pattern consisting of a data end mark (N pole) and a code end mark (S pole) are magnetized at an address code magnetized part of the magnetic guidance tape 14 at respective addresses in the travel route. For normal conveyance, the magnetic pattern is read by a guidance sensor to decide its address, and travel control is performed.
Patent JP-H10258418-A (JP)
Title: Cutting method for argillaceous material
Inventor: SHIMOMURA TAIZO
IPC: B28D1/22
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method for argillaceous material such as a green body in which strain and damage or the like are reduced at the time of cutting and working. SOLUTION: In the cutting method for argillaceous material, a freely reciprocatively provided cutting edge 1 is advanced for the argillaceous material W to cut a part of thickness thereof and returned. Then, the cutting edge 1 is advanced to the cutting finishing position and once stopped and thereafter the cutting edge 1 is advanced from the stopping position to cut a part of continuing thickness and returned. Cutting is completely performed by repeating the respective processes. Reciprocating control of the cutting edge 1 is favorably performed by air cylinders A, B.
Patent JP-H07290430-A (JP)
Title: Manufacture of cordierite ceramics honeycomb structural body
Inventor: KASAI YOSHIYUKI
IPC: B01J35/04
Filed: 1994-04-25
Abstract: PURPOSE:To provide a manufacturing method of a cordierite ceramics honeycomb structural body, with which troubles in forming and drying steps are eliminated and which is suitable for mass-production and can also cope with a honeycomb structural body having a thin partition wall. CONSTITUTION:In the manufacturing method of a cordierite ceramics honeycomb structural body by extrusion molding, 0.1-10 pts.wt. in exterior division of a nonionic surfactant, the HLB defined by the weight ratio between a hydrophilic group and a hydrophobic group of which is 10 or greater, is added into cordierited stock batch for extrusion molding.
Patent JP-S5313715-A (JP)
Title: Combination of barge integrator and air floating unit
Inventor: NAKAMURA SADAAKI
IPC: B63B35/28
Filed: 1976-07-20
Abstract: PURPOSE: To enable feeding liquid fuel or the like quietly from a barge integrator to an  air floating unit even when the waves are high, in combination of the barge integrator and the air floating unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000283924-A (JP)
Title: Work inspection method and device
Inventor: ICHIKAWA KENJI
IPC: G01N21/84
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a work inspection method and a device, capable of executing automatically image inspection of foreign matter adhesion inspection for a work, on a manufacturing line, namely, in an inline system. SOLUTION: An inspection rail vertical support mechanism 20 for supporting an inspection rail 11 freely movably up and down and a test object work 5T conveyed successively on the inspection rail 11 are imaged by a CCD camera 37, and visual inspection of the work 5 is executed based on an image signal to judge whether the work 5T is a good product or an inferior product. In the case of being judged as an inferior product, good works 5 other than the inferior product existing on the inspection rail 11 are chucked, and the inspection rail 11 is lowered to a prescribed work dischargeable position, and the inferior product on the rail 11 is discharged.
Patent JP-H04318648-A (JP)
Title: I/o address conversion system for virtual computer
Inventor: ITO HIROMICHI
IPC: G06F9/46
Filed: 1991-04-18
Abstract: PURPOSE:To enable a virtual computer to use the I/O for a target machine even when a vacant address changes due to the use of an option I/O adapter by making it possible to replace a conversion address in accordance the vacant address of the base machine. CONSTITUTION:A virtual computer that operates an application program for target machine on a base machine, is provided with the first display control hardware that is the display control section 4 of the base machine and the second display control hardware that is the display control section 5 of the target machine that is emulated by a virtual computer monitor program, wherein the second display control hardware is selectively allocated to one of a plurality of I/O address areas of the base machine, and an I/O address of the display control section of the target machine as viewed from the application program for the target machine is converted into an I/O address in an allocated vacant address area.
Patent JP-S60229749-A (JP)
Inventor: KAKIYAMA HISAMITSU
IPC: B29C47/06
Filed: 1984-04-28
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-H04319447-A (JP)
Title: Manufacture of thermal head
Inventor: MIYATA YOSHINAO
IPC: B41J2/335
Filed: 1991-04-18
Abstract: PURPOSE:To obtain a thermal head having the partially small radius of curvature and a smooth galss glaze by removing one part of the glass glaze adn conducting baking. CONSTITUTION:In the manufacture of a thermal head with a substrate 1, a glass glaze 2 formed onto the substrate 1 and a heat generating section formed onto the glass glaze, a process, in which one part of said glass glaze 2 is removed, and a process, in which the substrate 1, from which the partial glass glaze is removed, is baked at a temperature higher than the yield point of at least the glass glaze 2, are provided.
Patent JP-H08290430-A (JP)
Title: Method and device for cutting molded component part from runner
Inventor: TEIMOSHII FUROIDO SUPENSAA
IPC: B29C33/50
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To conduct accurate reproducible cutting in a gate/part contact surface by cutting clearly from the runner of a part to be engaged with cut surfaces, to make cut surfaces approach each other, and to be moved to a prescribed stop position through the contact surface between the gate of a mold and the part. SOLUTION: In order to secure the correct position of a part 10 in a cavity insert and to guarantee enough resistance force on the part 10 during the separation of agate, a cam tightening tool 35 is actuated hydraulically or pneumatically through mechanical spring force, and the head 38 of the tool 35 is pressed to the part 10. A selected special cam tightening mechanism is not important. The part 10 is located here at a cutting position, preferably at an equal distance between opposite two knife edges 60, 61 to be heated. The heated edges 60, 61 are moved with enough force to cut promptly and clearly so that the part 10 is separated from a runner 12 in a gate 11.
Patent JP-H03287194-A (JP)
Title: Display monitoring system
Inventor: SHIMIZU TAKASHI
IPC: G09G3/00
Filed: 1990-03-31
Abstract: PURPOSE:To accurately execute monitoring by ANDing the output states of a dimming circuit before and after a period when the display of each display element is driven and controlled and regarding the state as the monitored object of an unlighted element when the circuit is in the lighted state before and after that period. CONSTITUTION:A controller 2 outputs signals to a dimming control circuit 3 and a display driving circuit 4 and inputs signals from the circuit 3 and the circuit 4. Then, it judges whether a dimming control state is equal to or exceeds the lighting level of an LED. When it is equal to and exceeds the lighting level, a display driving signal based on pattern information is given to each display element by the circuit 4 so as to detect the dimming control state to judge whether the dimming control state is equal to or exceeds the lighting level of the LED. Since it is judged that the monitoring can be possible when the dimming control state is equal to or exceeds the lighting level of the LED in any case, the monitoring is accurately performed by regarding only such a state as the monitored object of the unlighted element.
Patent JP-S5312656-A (JP)
Title: Electronic watch
Inventor: NISHIKUBO YASUHIKO
IPC: H03B5/32
Filed: 1976-07-21
Abstract: PURPOSE:To perate oscillation stably by eliminating the effect of the addition of an oscillation control input, in the oscillation steady state of the oscillating part to which the oscillation control input is applied, on the oscillating conditions.
Patent JP-S61240705-A (JP)
Inventor: YUUSUKE TAJIMA
IPC: H03D7/18
Filed: 1986-04-15
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-S5434010-A (JP)
Title: Electronic clock
Inventor: EBIHARA YASUNORI
IPC: H02N11/00
Filed: 1977-07-20
Abstract: PURPOSE: To reduce cost of a converter as well as simplifying its construction and reducing its size by using a marcomolecular piezoelectric material for a mechanism for converting an electric signal into a corresponding mechanical motion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5421615-A (JP)
Title: Accumulator
Inventor: HORINO KUNIO
IPC: F15B1/08
Filed: 1977-07-20
Abstract: PURPOSE: To gat a simple accumulator by forming its outer shell with two containers to be fixed into each other and holding a thickened hem of a sack at a hollow formed between both containers inside the outer shell. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59212692-A (JP)
Title: Structure of fin for heat exchange
Inventor: AKACHI HISATERU
IPC: F28F1/12
Filed: 1983-05-17
Abstract: PURPOSE:To provide a wide heat conducting area with a low fluid resistance in a fin for heat exchange such as heat pipe by vertically supporting respective ringed fins in each heat exchanging unit on the wall surface by means of annular fin supporting members. CONSTITUTION:A ringed fin having a good heat conducting property is supported in a vertical position snugly on the internal wall surface or external wall surface of a hollow metal pipe 3 for heat exchange by means of a metallic annular fin supporting member 2. In this arrangement, the annular fin supporting member 2 forms a clearance 4 by being placed apart from the wall surface by the amount of the wire diameter of the fin 1. Therefore, it causes only a low resistance for the heat exchanging fluid flowing along the wall surface in the longitudinal direction of the pipe 3, and it possesses a good fin effect and also prevents a biased flow, resulting in a high heat exchanging efficiency. Moreover, the supporting member 2 generates a turbulence in the radial direction relative to the wall surface so as to further enhance the heat exchanging efficiency.
Patent JP-2000281846-A (JP)
Title: Reuse of coated resin
Inventor: NAKAMURA MASARU
IPC: C08L23/12
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for reusing a coated resin by which an impact resistance can be readily improved without removing the coated film. SOLUTION: A mixed polyethylene resin obtained by mixing a high-density polyethylene resin and a low density polyethylene resin, of 20-40 wt.% is formulated with a pulverized product of a coated waste plastic component comprising a polypropylene resin modified with an ethylene-propylene copolymer rubber of 15-30 wt.%, and the formulated mixture is melted and pelletized by an extruder. The obtained pellets are provided as a regenerated material. The mixed ethylene resin is obtained by formulating the high density polyethylene resin having 50,000-100,000 weight average molecular weight, and >=5 g/10 min melt flow rate, with the low density polyethylene resin having 140,000-180,000 weight average molecular weight, of 20-50 wt.%.
Patent JP-H09251451-A (JP)
Title: Teaching material generation support system
Inventor: MIURA TOMOHIKO
IPC: G06Q50/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To reduce the labor of a generator by detecting a new term which is contained in an example and is not acquired yet and allocating it to a prescribed part of a page frame in the teaching material of the new term. SOLUTION: An example selection part 11 selects English text data quoted in the teaching material (text book) from an English text data file 21. An example allocation part 12 allocates English text data selected by the example selection part 11 in the prescribed frames of the respective pages in the teaching material. A new word allocation part 14 allocates the detected new English word to the prescribed part (in the margin, for example) of the pertinent page of the teaching material, to which corresponding English text data is allocated with other information (phonetic symbols, and meaning) on the new English word. An example analysis processing part 15 displays a list and a content in a prescribed order on the various examples stored in an example data file 23, and outputs the selected example.
Patent JP-H03286829-A (JP)
Title: Film thickness-regulating method and its device
Inventor: KOJIMA HIDETSUGU
IPC: B29C48/08
Filed: 1990-04-03
Abstract: PURPOSE:To heighten the regulation precision of film-thickness by a method in which the correcting displacement-amount of each lip piece corresponding to film thickness-correcting amount is computed by accumulating the deviations between the mean value of whole width and the mean value of partial width, and the position of each lip piece is controlled, based on said correcting displacement amount, and then this process is repeated. CONSTITUTION:A film thickness-measurer 6 is caused to scan the film in the width direction of a film. While mean value of the whole width which is the mean value of the value from the film thickness value measured in each one scanning by the measurer 6, is computed, the mean value of partial width which is the mean value of the film thickness-value in every partial width corresponding to each lip piece 1b1, is computed. The deviation between the mean value of whole width and the mean value of partial width is calculated, and the correcting amount of film thickness is computed by accumulating the deviation at each partial width in every scanning by the film thickness-measurer 6. The correcting displacement amount of each lip piece 1b1 corresponding to said film thickness-correcting amount is computed, and the position of each lip piece 1b1 is controlled, based on said correcting displacement-amount.
Patent JP-S59216499-A (JP)
Title: Field circuit protecting unit for rotary electric machine
Inventor: JITSUMATSU TOSHIHIRO
IPC: H02H7/06
Filed: 1983-05-20
Abstract: PURPOSE:To protect a field winding against an abnormally high voltage by detecting the abnormally high voltage generated in a field circuit, thereby controlling a thyristor exciter in a direction for reducing the field winding. CONSTITUTION:A high resistor 11 is connected in parallel with a field winding 2 to detect the abnormally high voltage generated at the winding 2. A detection signal is amplified by an amplifier 12, and applied to an overvoltage protecting circuit 13, a thyristor gate controller 5 is cntrolled by the output to reduce the gate of a thyristor exciter 4, thereby abruptly suppressing a current flowed to the winding 2. A field breaker 6 is opened when the field current becomes zero, a discharging resistor 7 is connected to prevent an overcurrent defect of the field circuit.
Patent JP-S60231386-A (JP)
Inventor: NAGAHATA TAKANARI
IPC: H05K1/03
Filed: 1984-04-28
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-H03287021-A (JP)
Title: Rotary part abnormallity detecting device for rotary machine
Inventor: ANDO MASATOSHI
IPC: G01H17/00
Filed: 1990-04-02
Abstract: PURPOSE:To detect abnormality of a rotary part by providing shaft vibration detectors at an interval in the axial direction of a rotary shaft, generating a shaft vibration Lissajous vector, and providing a vector arithmetic circuit and a comparator. CONSTITUTION:Detectors 19a and 19b detects the vibrations of rotary shafts 12 and 14 nearby bearings 15, 16, and 18. The vector arithmetic circuit 30 puts the shaft vibrations together to find the composite Lissajous vector. The absolute value maximum vector of the shaft vibrations is calculated. Then the relative difference (difference in absolute value) vector between the shaft vibrations is calculated. Each signal v1 of this relative difference vector is sent to a comparator 21. The set vector of the normal operation characteristic of the rotary machine 10 is calculated by a decision value calculating circuit 25 from a fall fp, active electric power fd, etc., and a set vector signal vs is sent to the comparator 21. When the comparison value exceeds a specific value, an output vo is sent to an alarm circuit 22 to display the abnormal place on a display unit 23 and generate an alarm by a warning device 24.
Patent JP-S62244344-A (JP)
Title: Fat and oil composition for chou cream and production thereof
Inventor: KANEKO SABURO
IPC: A21D13/08
Filed: 1986-04-16
Abstract: PURPOSE:To obtain the titled composition providing chou cream (cream puff) having improved volume, appearance, cracked state and roast color, by adding L-ascorbic acid to an aqueous phase. CONSTITUTION:90-40wt% fats and oils solid at normal temperature such as animal fats and oils such as beef tallow, lard, etc., vegetable oil such as corn oil, soybean oil, etc., alone or blended oil, are optionally blended with an emulsifying agent such as monoglyceride, lecithin, etc., flavor and coloring matter to give an oil phase of a fat and oil composition for chou. Then, 0.02-0.30wt% aqueous solution of L-ascorbic acid is added to an aqueous phase consisting of water, (sodium) casein and salt to give a water phase, which is blended with the oil phase, heated to >=the melting point of the oil phase, the water phase is emulsified into the oil phase and the emulsion is passed through a quenching blender and plasticized to give the composition.
Patent JP-S57203603-A (JP)
Title: Device for turning heavy body
Inventor: ITOU KENJI
IPC: B65G7/08
Filed: 1981-06-08
Abstract: PURPOSE:To turn a heavy body, by providing an arc-shaped support behind a rest having two rest surfaces perpendicular to each other and by providing support rollers on a base to bear the arc-shaped support. CONSTITUTION:A heavy body 9 to be turned is put on a horizontal rest surface 2 by an appropriate cargo work machine such as a crane. An arc-shaped support 4 is then moved by a drive means D so that the support is rotated while being borne by support rollers 6. At the same time, a rest 3 is also rotated so that another rest surface 1 is gradually moved to be horizontal and the heavy body 9 is gradually turned. When the rest surface 1 is made horizontal, the movement of the arc-shaped support 4 by the drive means D is stopped.