baber/WOPTO huggingface dataset:
Patent JP-S6025735-A (JP)
Title: Manufacture of muffler
Inventor: ISHII MAKOTO
IPC: B29K105/24
Filed: 1983-07-22
Abstract: PURPOSE:To obtain a muffler whose production steps are simple, by making a main passage core and a by-pass core parallel in cross section including the axis with the axis, and forming the inlet and outlet of a by-pass passage from a core approximately in the shape of a quarter toroid. CONSTITUTION:Two sets of members that are in the same shape are abutted at a boundary line 25 and are welded via connecting plates to be integrated. The cross sectional shape of main passages 2, 2' and by-pass passages 3, 3' including the axis is parallel with the axis. A flange 20 is attached, the open side of a cover plate 6 is covered with a core 23 having an inlet and outlet core 22, and the inlet and outlet core 22 forming inlets 4 or outlets 4' is approximately in the shape of quarter toroid. The space between the cover plate 6 and the flange 20 and the cores 23, 22 is filled with a prescribed amount of a mixture including a raw rubber, a vulcanizer, etc. followed by vulcanization, the core 23 is removed, the flange 20 is dismounted, and the core 22 is removed by pushing it and rotating it 1/4 turn.
Patent JP-S6113734-A (JP)
Title: Telephone exchange
Inventor: TSURUOKA MASATOSHI
IPC: H04Q3/545
Filed: 1984-06-28
Abstract: PURPOSE:To simplify the constitution of a telephone exchange by storing previously a connection terminal connected with a data terminal to a memory with 1:1 correspondence to a connection terminal connected with a telephone and forming a pair of a terminal and a telephone according to the stored corresponding relation between the connection terminals. CONSTITUTION:The 1st telephone 11 is connected to the 1st communication terminal (a) of a telephone exchange main body 15 through an on-hook/off-hook detecting circuit 12. While the 1st data terminal 13 to be paired with the telephone 11 is connected to the 2nd connection terminal (b) of the main body 15 through an on-hook/off-hook detecting circuit 14. Furthermore, the 2nd telephone 21 and a data terminal 22 are connected via the 3rd and 4th on-hook/off-hook detecting circuit 19 and 20 of the main body 15. A number storage/interpretation circuit 23 is connected to each of detecting circuits 12-19, and memories 17 and 18 which can store the data on the terminal state and the data on the connection state are connected to the circuit 23 via a microprocessor 16. Then a channel 25 is controlled by a channel control circuit 24. Thus the constitution of the main body 15 is simplified.
Patent JP-S62289710-A (JP)
Title: Measuring method for two-dimensional freely curved surface
Inventor: KAWAI WATARU
IPC: G01B21/00
Filed: 1986-06-10
Abstract: PURPOSE:To easily perform quantitative evaluation by applying a touch sensor to plural measurement points which are set at proper intervals in a normal direction and measuring two-dimensional coordinate size. CONSTITUTION:A measurement point P is determined in a free curved surface 1, differentiation is performed at the point P to draw a tangent to the free curved surface, and a line A perpendicular to it is defined. Then, X-Y coordinates are converted so that the Y axis of an X-Y coordinate system is parallel to the axis A, and the coordinate system is regarded as an X'-Y' axis. The coordinates of the measurement point P are also converted to the X'-Y' coordinate system. Then, the touch sensor is put closer in parallel to the Y' axis to measure the coordinate values (x', y') of the point P. Then, a measurement point P is set on the curved surface 1 at a proper interval and its coordinate values are found similarly. Then, the profile of the curved surface is easily and quantitatively obtained.
Patent JP-H0429539-A (JP)
Title: Bind for electric rotating machine
Inventor: GOSHIMA KOICHI
IPC: H02K3/51
Filed: 1990-05-24
Abstract: PURPOSE:To eliminate the possibility of burning other insulation layer by fastening the end part of a rotor coil by means of a bind layer, obtained by integrally overlapping nonmagnetic steel sheets, uniformly with high strength. CONSTITUTION:A rotor coil 3 stretching from a rotor core 1 is supported on a coil receiving metal 2 through an insulation layer 5c. Insulation layers 5b are arranged between the rotor coil 3 and on the outer circumference thereof, and then a nonmagnetic steel sheet is applied thereon by several turns while imparting tension. Thus overlapped nonmagnetic sheet is then welded at the rear end thereof and integrated to form a bind layer 6. An insulation layer 5a is further applied on the bind layer 6, similarly to the insulation layer 5b, in order to protect the bind layer 6. Consequently, a uniform fastening force can be achieved even when the bind layer is overlapped at the end of the rotor coil. Furthermore, since only the end-of-winding can be welded and secured, there is no possibility of burning other insulation layer.
Patent JP-H084045-A (JP)
Title: Interference preventive device of work machine
Inventor: NASU KATSUYOSHI
IPC: E02F3/43
Filed: 1994-06-16
Abstract: PURPOSE:To properly prevent the interference of a working machine and an operating room. CONSTITUTION:An abnormal intrusion decision sphere 22 and an interference preventive sphere 21 are provided from the front of an operating room 2a over to the right side part, and at the same time chamfering 22a is administered by cutting the abnormal intrusion decision sphere 22 obliquely, and these respective spheres are made to be memorized at the operation device of a controller. This operation device possesses a coordinates operation portion to calculate the tip coordinates of a bucket 6; a comparison operation portion to decide the bucket tip coordinates; and a drive control portion or the like to output a control signal to a hydraulic drive circuit, and in a case in which the tip of the bucket 6 has intruded into the interference preventive sphere 21, arm pulling, boom raising and left offset action are prohibited, and in a case in which the tip of the bucket 6 has retreated from the interference preventive sphere 21, return to normal operation is carried out. Also, in a case in which the tip of the bucket 6 has intruded into the abnormal intrusion decision sphere 22, arm pulling, boom raising and left offset action are prohibited, and even if the tip of the bucket 6 has retreated from the abnormal intrusion decision sphere 22, these actions are kept prohibited.
Patent JP-S63296654-A (JP)
Title: Production device for ice cream or the like
Inventor: IIDA HIDEO
IPC: A23G9/08
Filed: 1987-05-29
Abstract: PURPOSE:To obtain a device capable of readily producing handmade ice cream and sherbet, by setting an evaporating pipe under a table plate and equipping a device to changeably provide the evaporating pipe with cooling and a high- temperature high-pressure gas. CONSTITUTION:A previously prepared raw material to make ice cream, etc., is cast into a table plate 2 and a refrigerant is circulated through a compressor 6, an outlet circuit 7, an evaporating pipe 5 and a suction circuit 14. The table plate 2 is cooled by the circulation of the refrigerant. In order to warm the table plate 2 for thawing, the refrigerant is circulated through the compressor 6, a high-temperature high-pressure gas feed circuit 17, the evaporating pipe 5 and a suction circuit 14. By the circulation, a high-temperature high-pressure gas made into a low temperature by a heat exchanger is fed to the evaporation pipe 5.
Patent JP-H08330926-A (JP)
Title: Data output switching circuit
Inventor: YAMASAKI SHINICHI
IPC: G01R31/28
Filed: 1995-05-31
Abstract: PURPOSE: To ensure the gentle and steep tilts of an output waveform in the normal and test operation modes respectively by connecting a gate circuit that opens and closes by a control signal in parallel to both ends of a resistor and then outputting the data having different tilts in a data chance mode through an output terminal in response to the control signal. CONSTITUTION: Both ends of a gate circuit 7 are connected in parallel to a resistor 4, and a control signal is applied to the control electrode of the circuit 7 to open and close its gate. This control signal is set at a high level to close the circuit 7 and set at a low level to open the circuit 7. That is, time resistor 4 can be shortened and a steep tilt is ensured for the waveform that is acquired from an output terminal 5 when the circuit 7 is closed by the control signal. Therefore, a fast test is possible for the output of the terminal 5 when the circuit 7 is closed in a test mode. Furthermore, the defective semiconductor products can be decided and the rapid shipment is possible for the semiconductor products.
Patent JP-S5924227-A (JP)
Title: Infrared ray human body detector
Inventor: AKIYAMA SHIYOUICHI
IPC: G08B13/18
Filed: 1982-07-31
Abstract: PURPOSE:To enable an efficient focusing of infrared rays emitted from a human body without projection of the shadow of a flat mirror by dividing a concave mirror cutting off a portion near one focal plane passing at the mirror center and then, putting it together in such a manner that focuses coincide with each other to form a compound concave mirror for which the flat mirror is arranged to place an infrared ray detection element at the joint by moving the focus thereto. CONSTITUTION:Infrared rays which should converge on the focus F of a compound concave mirror 3 is reflected with a flat mirror 4 to converge on the focus F' at the center of the joint of the compound concave mirror 3 and the dimension (l) of the optical system in the direction of the optical path can be set at roughly 1/2-2/3 the focal distance thereby miniaturizing the optical system. An incident light I1 parallel to the optical axis P1 of a split mirror 1, and an incident light I2 parallel to the optical axis P2 of a split mirror 12 converge on the focus F' changes in the infrared rays incident from two directions are detected simultaneously with an infrared ray detection element 2 and a human body detection signal is outputted from a human body detection circuit based on the output of the infrared ray detection element 2. In this case, as the compound concave mirror 3 contains none of the part near the center of the original mirror, no shadow of the flat mirror 4 and the mount base 16 is projected on the compound concave mirror 3.
Patent JP-S6114865-A (JP)
Inventor: AOKI MASAKANE
IPC: B25B23/151
Filed: 1984-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6026254-A (JP)
Inventor: AIZAWA YUKIAKI
IPC: F25B13/00
Filed: 1983-07-22
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-H07312946-A (JP)
Title: Chip saw for bush cutter
Inventor: MIYAZAKI TSUTOMU
IPC: A01D34/73
Filed: 1994-05-25
Abstract: PURPOSE:To obtain a chip saw for a bush cutter, capable of easily grasping the rotation state of the chip saw, reducing the load of the bush cutter on the engine, and preventing the generation of the waste of a fuel. CONSTITUTION:In a chip saw 1 for a bush cutter in which chips are brazed in a blade part formed on the outer periphery of a disk-like base metal plate 2 formed from a steel plate, a rotation state-indicating means for indicating the rotation state of the chip saw 1 is installed in a circular part 7 separated from the center of the base metal plate 2 at a prescribed distance. The rotation state-indicating means is composed of a pattern, plural openings, colored resin members embedded in the openings, etc., which are arranged in a single row or in plural rows.
Patent JP-S61292646-A (JP)
Title: Copying device
Inventor: MIYAWAKI SHOZO
IPC: G03G15/00
Filed: 1985-06-20
Abstract: PURPOSE:To prohibit image forming at an image forming position that includes a flaw when a flaw occurs in a part of a photosensitive body and to use the photosensitive body economically by making control of prohibition of image forming or releasing and executing image forming process at a controlling section according to instructions. CONSTITUTION:For instance, when a flaw 23 i caused on a photosensitive body 3, an operator can know the presence of the flaw 23 by observing the state of finishing of copies successively. Then, by inputting prohibition of image forming for the second image forming position P2 by an operating section, operation is controlled by the controlling section of a CPU etc. not to execute image forming process for the image forming position P2. In such a case, image forming operation is executed while skipping over the image forming position P2. Copying is not made for the image forming position where the flaw is caused, and a satisfactory copy can be obtained. Accordingly, it is not necessary to replace immediately the photosensitive body 3, and the photosensitive body 3 is used economically.
Patent JP-S5925084-A (JP)
Title: Preheating controller for diesel engine
Inventor: KATSUBE TOSHIROU
IPC: F02B3/06
Filed: 1982-08-02
Abstract: PURPOSE:To improve engine starting characteristics while making full use of heating power ever so efficiently, by detecting the removing speed of a starter regarded as being reflective of not only the outside temperature but other factors so integrally and thereby regulating the heating power of a glow plug in an automated manner. CONSTITUTION:A revolving speed detecting part 1 detects the revolving speed of a self-starter 2. An F/V transducer 3 and an I/O interface 4 transform a detecting signal out of a revolving speed detecting part 1 and transmit it to an operation processor 5. A read-only memory, 'ROM' is used in a memory part 6 and, besides a relationship between starter's revolving speed and a continuous rating current as shown in Table 1 is stored in memory, programs, etc., required for control are also stored in memory. An operation processing part 7 is of a central processing unit, CPU using a microprocessor and sets a current value corresponding to the starter's revolving speed by using the numerical table stored in the memory part 6, transmitting the control signal to a current control part 8. An electric current commensurate to the control signal, namely, an electric current commensurate to the starter revolving speed is energized to a glow plug 9 by making an electric circuit.
Patent JP-H01306357-A (JP)
Title: Anti-lock device
Inventor: HASHIDA KOICHI
IPC: B60T8/48
Filed: 1988-05-31
Abstract: PURPOSE:To make a flow-rate control switch-over valve small in structure by forming a flow passage in a spool, which is separated fore and aft by a stationary orifice, constituting one side of the passage to be one part of a mass flow passage, and thereby constituting the other part of the passage to be one pat of a decompression flow passage. CONSTITUTION:A flow-rate control switch-over valve 25 allows a spool 41 which has a flow passage 42 containing a stationary orifice 43 inside, to be slidably engaged within a sleeve 32 one end of which is opened wherein the sleeve is provided with an inlet 34 communicated with a master cylinder 21, No.1 outlet 35 communicated with a wheel brake 23 and No.2 outlet 36 communicated with a discharge flow passage 24. The relative position in the axial direction between the spool 41 and the sleeve 32 allows a mass flow passage which communicates the inlet 34 with No.1 outlet 35 when an anti-lock device is out of action, and also allows the mass flow passage to be closed so as to let a decompression flow passage which communicates No.1 outlet 35 with No.2 outlet 36 be opened, when the anti-lock device is decompressed, that is, when an exhaust valve 26 is opened. This constitution can thereby make the flow-rate control switch-over valve simple in structure.
Patent JP-H0741699-A (JP)
Title: Thermosetting powder coating composition
Inventor: TSUJITA TAKAHIRO
IPC: C09D163/00
Filed: 1994-05-25
Abstract: PURPOSE:To obtain a thermosetting powder coating composition having excellent weather resistance, acid resistance and adhesivity and exhibiting water-repellency and slipperiness by compounding a specific fluororesin having crosslinkable reactive group with a curing agent, a wax, a compound having coupling group and an epoxy resin. CONSTITUTION:This thermosetting powder coating composition capable of forming a coating film by the baking at <=200 deg.C, having excellent weather resistance, acid resistance and adhesivity to metallic material and exhibiting water-repellency and slipperiness comparable to those of thermoplastic fluororesin is produced by compounding (A) 0.01-10 pts.wt. of a synthetic wax or natural wax and (B) 0.001-1.5 pts.wt. of a compound having coupling group and/or 0.01-5.0 pts.wt. of an epoxy resin to 100 pts.wt. of a resin composition composed of (C) 60-97wt.% of a fluororesin having a fluorine-content of >=10wt.% and a glass transition temperature of 35-120 deg.C and containing crosslinkable reactive group and (D) 3-40wt.% of a curing agent reactive with the crosslinkable reactive group of the fluororesin to form a crosslinking bond.
Patent JP-S63299375-A (JP)
Title: Photoelectron integrated circuit and manufacture thereof
Inventor: TSUJII HIRAAKI
IPC: H01L27/15
Filed: 1987-05-29
Abstract: PURPOSE:To provide a base layer having a uniform thickness, by utilizing a semi-insulating semiconductor for a substrate, constructing a laser such that both the electrodes thereof can be extracted from the surface of the substrate, and depositing all the layers required before the formation of the projection of the laser. CONSTITUTION:On a substrate, namely a semi-insulating substrate 101, an N-type layer 103, which is used not only as an N-type clad layer of a laser but also as a collector layer of a transistor in epitaxially grown. An active layer 104 and a P-type photoconductive layer 105 of the laser are further deposited on the layer 103. The active layer 104 and the P-type photoconductive layer 105 are also used as a part of a collector layer and a base layer of the transistor, respectively. An emitter layer 106 is then formed selectively, whereby all the layers required for the transistor are completed. A P-type clad layer 111 of the laser is formed in stripes on the other parts of the photoconductive layer 105 to complete the construction of the laser.
Patent JP-H05330752-A (JP)
Title: Safety device for elevator maintenance and inspection
Inventor: MIZUNO YUKIOMI
IPC: B66B5/00
Filed: 1992-05-27
Abstract: PURPOSE:To provide a safety device for elevator maintenance and inspection which ensures the safety of a worker who carries out maintenance and inspection work on the ceiling surface of an elevator car, has good workability and can attain low-priced manufacture. CONSTITUTION:One end of an arm 12 which can be inclined outwards is pivoted to the peripheral part of the ceiling surface 1a of an elevator car. An operating rod 30 running along the peripheral part of the ceiling surface 1a of the elevator car is installed to the other end of the arm 12. A net 32 for capturing dropped articles is disposed at the lower part of the car 1. The net 32 and the arm 12 are connected to each other through a link mechanism, and the net 32 interlocks with the inclining movement of the arm 12 and projects to the elevating passage wall 5 side from the peripheral surface of the car 1.
Patent JP-H01304718-A (JP)
Title: Manufacture of capacitor element
Inventor: TANAKA KAZUHIRO
IPC: H01G4/32
Filed: 1988-06-01
Abstract: PURPOSE:To prevent a film from being cut off and insulation resistance from being lowered by separating away a metal deposition film from a laminate film composed of a supporter film comprising thermoplastic resin and the metal deposition film both laminated in close contact with each other, and thereafter effecting voltage-processing of the laminate film two times or more such that posterior processing voltage is higher than anterior processing voltage. CONSTITUTION:A capacitor element is formed by separating away a metal deposition film from a laminate film composed of a supporter film comprising thermoplastic resin and the 0.2-2.0mum thick metal deposition film. Thereupon, voltage processing is carried out two times or more between the separation process and an element process, and posterior processing voltage is higher than anterior processing voltage. Hereby, a fine circular pin hole is formed to prevent the film from being cut away by the pin hole. Further, since self heal is effected two times or more in a stepwise manner. The more complete capacitor is formed to increase insulation resistance after the capacitor is formed.
Patent JP-S62292578-A (JP)
Title: Skid steering mechanism
Inventor: MATSUFUJI MIZUYA
IPC: B62D11/08
Filed: 1986-06-10
Abstract: PURPOSE:To make it possible to perform skid-steering, by incorporating a skid-steering mechanism composed of three bevel gear and a clutch mechanism, to a final reduction shaft in a mission casing. CONSTITUTION:A skid steering mechanism is composed of left and right bevel gears 3L, 3R and counter bevel gear 2 coupling both left and right bevel gears 3L, 3R with each other. A left bevel gear 3L is adjacent to the inside of a gear 1L and is fitted on a final reduction shaft 6L while the right bevel gear 3R is loosely fitted on the final reduction gear 6L adjacent to the inside of a gear 1R. Both left and right bevel gears are meshed with a steering clutch gear 11R so that they form a skid hydraulic clutch 5 between the gear 1L and the gear 1R spline-engaged with a final reduction gear. This skid hydraulic clutch 5 is turned on and off by means of a skid pin 4.
Patent JP-S5761842-A (JP)
Title: Reduction gear
Inventor: YONEDA SHIROU
IPC: F16H1/32
Filed: 1980-09-29
Abstract: PURPOSE:To increase an engaging ratio for reduction gear and avoid trochoid interference on an internal contour of an internal gear with an outer contour of a small gear, by using a conical volute gear as a small gear so as to allow a rotary shaft of the small gear to intersect a rotary shaft of the internal gear with a predetermined angle. CONSTITUTION:When an input shaft 2 is rotated, precession shaft part 15 performs precession rotary motion around a cross point P between axial center lines 0-0 and PQ as a flucrum with a precession rotary angle alpha deg.. Then, an eccentric weight  swung by the angle alpha deg. with respect to the axial center line 0-0 serves as an arm permitting planetary gears to revolve, causing a cylindrical ring 17 and the first and  second conical gears 18, 19 to revolve in a form of precession. Due to the precession  rotary motion, a fixed internal gear 10 is partially engaged with the first conical  gear 18 to allow power to be transmitted, and the first conical gear 18 is rotated so that it can be disengaged with the fixed internal gear 10 by the precession rotary  angle alpha deg. set in the trochoid interference area.
Patent JP-S5565004-A (JP)
Title: Clamped cutting tool
Inventor: ITOU MICHINOBU
IPC: B23B27/08
Filed: 1978-11-02
Abstract: PURPOSE: To always dispose the position of the cutting edge of a clamped cutting tip constantly at every tip replacing time by forming the three side surfaces of a plate member forming the cutting edge at the respective corner angles thereof in a regular triangular shape as a whole.  
     CONSTITUTION: This clamped cutting tip 1 possesses a corner angle portion 2 which is formed in a regular triangular shape by the side surfaces 3, 4 and 5 thereof, and mounts a wedge-like cross section retainer 15 thereat to thereby be connected thereto by clamping a bolt 16 at a shank 6 body. The shank 6 incorporates a recess 7 for containing the tip 1 and limiting surfaces 11 and 12 for restricting the tip 1 in close contact with both side surfaces 3 and 4 of the tip 1 at 60°. The above three surfaces 3, 4 and 5 are restricted by the surfaces 11 and 12 to thereby always clamp the cutting edge constantly at its position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63310597-A (JP)
Inventor: FURANSHISUKASU FUBERUTASU TEOD
IPC: H05B41/24
Filed: 1988-06-03
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。