baber/WOPTO huggingface dataset:
Patent JP-H10212950-A (JP)
Title: Water pump for internal combustion engine
Inventor: NAKAMURA SHIN
IPC: F01P5/12
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To form a water pump in a small size, shorten a distance between a cylinder bore and the water pump so as to form the whole of an engine in a compact size. SOLUTION: A part of a taper surface 9 formed on an inner surface of a pump case 6 interferes in a delivery port 11. An output opening W2 of vortex chambers 10, 16 is thereby enlarged, and fluid resistance of a water pump outlet is suppressed so as to form a water pump 2 in a small size. And the delivery port 11 is brought near the water pump 2, and a distance between a cylinder bore 14 and an external shape of the water pump 2 is shortened so as to form the whole of an engine in a compact size.
Patent JP-H03221743-A (JP)
Title: Air-conditioner
Inventor: NAKA SHINJI
IPC: F24F11/02
Filed: 1990-01-29
Abstract: PURPOSE:To prevent a set temperature from being shifted into a waking region of a user by a method wherein an indoor heat exchanger and an indoor air blowing means are operated under a restriction of an indoor temperature detected by an indoor temperature sensing means and an indoor temperature set value set by an indoor temperature setting means and a temperature shifting means, and the air-conditioner is provided with a control means for outputting an instruction for driving the operation in response to the difference between these temperatures. CONSTITUTION:An indoor unit 1 of an air-conditioner is comprised of an indoor heat exchanger 2 and an indoor air blower means 3. A temperature shift means 7 measures an elapsing time from a turning-on signal of a good-night switch 6 and then a set room temperature is shifted in sequence in response to the elapsing time. A control means 8 uses the indoor heat exchanger 2 and an indoor air blowing means 3 with a turned-on signal of the good-night switch 6 under a restricted and predetermined range set by an indoor temperature detected by a room temperature detecting means 4 and a set room temperature set by a room temperature setting means 5 and a temperature shift means 7 and outputs an instruction for driving the indoor unit 1 in response to these temperature differences. With such an arrangement, it is possible to limit the room temperature setting after temperature shift of the indoor unit from a going-to-bed time within a range where no waking occurs and to provide a comfortable sleeping environment at all times.
Patent JP-H06231202-A (JP)
Title: Circuit simulation method
Inventor: NAKANO TADASHI
IPC: G06F19/00
Filed: 1993-02-05
Abstract: PURPOSE:To prevent a divergent phenomenon in a circuit having many inductors by inserting automatically a resistance of a value designated in advance in series to the inductor in an input circuit. CONSTITUTION:A control card for designating an inserting series resistance value is read in (ST81). Original circuit data equivalent to one element is read in (ST82). Subsequently, whether the element is an inductor or not is decided (ST83). When the element is the inductor, a series resistance is inserted into the inductor (ST84). Correcting circuit data equivalent to two elements is outputted (ST85). On the other hand, when the element is not the inductor, the correcting circuit data equivalent to one element is outputted (ST86). It is repeated until the original circuit data is finished (ST87). Next, by using the correcting circuit data, a circuit simulation is executed (ST88). In such a way, an inverse number (conductance) of the inserting resistance appears in the opposite angle, and operates so as to maintain predominance.
Patent JP-S56116381-A (JP)
Title: Magnetic recording and playback device of two-head helical scanning
Inventor: KAWAMURA KOUTAROU
IPC: G11B5/588
Filed: 1980-02-19
Abstract: PURPOSE:To enable to play back a still picture of good quality without noise bars, by stopping the tape run when the RF signal reproduced from a magnetic head reaches almost the same level as the standard voltage. CONSTITUTION:In selecting switches 23a, 23b to the contact (g) at standstill, since the head scans out of the recording track generally, the playback RF signal r-level is low, and the output of the sample hold circuit 19 is a value at time t1 in Fig. (c). Further, tape is driven and the head is at a position which scans intrack, the (r) level of playback RF signal is maximum and the output of the sample hold circuit 19 is at time t2 in Fig. (c). When the reference voltage E1 is set to a little lower value than this value, high level is output from a level comparison circuit 20, RSFF21 is set, Q' output is at low level, the gate 22 is closed and tape stops the running.
Patent JP-H03222495-A (JP)
Title: Manufacture of flexible printed wiring board
Inventor: SUGANO MASAO
IPC: H05K3/42
Filed: 1990-01-29
Abstract: PURPOSE:To obtain a highly flexible printed wiring board at low cost by making a through hole section in the predetermined section of a flexible base material, laminating cover lays, in which through holes corresponding to the through hole section are made, on both faces of the flexible base material, and plating only the through hole section. CONSTITUTION:Circuits are formed on both faces of a base material 1 by the etched foil method and then a hole of the predetermined diameter is made in the predetermined section of the base material 1 with an NC drill to make a through hole section 3. By laminating cover lays 4, which have through holes made beforehand in the predetermined sections corresponding to the through hole section, on both faces of the base material 1 and immersing the laminated base material 1 in high-speed electroless copper plating liquid for the predetermined time to form a copper plating layer 5 only on the through hole section 3, a double-sided flexible printed wiring board is obtained. Thereby the cost of plating liquid is reduced and a flexible printed wiring board of a high bending characteristic is obtained.
Patent JP-S55110923-A (JP)
Title: Electron system scale with printing device
Inventor: HASHIDO AKIYOSHI
IPC: G01G23/42
Filed: 1979-02-19
Abstract: PURPOSE:To improve operability as well as reliability by automatically setting set value for unit price, commodity cord, etc. by means of fitting name print board to printing device. CONSTITUTION:On unit price setting plate 8 of printing plate 1 which has printing part 3 capable of printing names of commodities, reflecting pieces 10a-10d are slid for printing each unit price and when the plate 1 is inserted into the printing device, magnet 7 of movable plate 5 attracts and holds holder 2. And, when plate 1 correctly makes direct contact with side plate 17, photo-transister receives light from lamp 16 via each reflacting surface of reflecting pieces 12a, 12b, existing on plate 8 through small holes of grid plate 14. After finishing unit price setting, commodity name is printed at optional position by sliding plate 1 on magnet 7 corresponding to the commodity name printing column at printing label B.
Patent JP-S59144074-A (JP)
Title: Automatic disk loading device
Inventor: SAITOU YOUICHI
IPC: G11B17/04
Filed: 1983-02-07
Abstract: PURPOSE:To ensure the highly accurate positioning of a disk under transport by providing a pinion which meshes with a rack provided to a disk carrier and is revolution supported by a garage and a cam gear which meshes with the pinion and turn supported by the garage. CONSTITUTION:The rack 29 is formed at the side part of a carrier 5 and has a slide guidance function when the carrier 5 is shifted within a garrage 15. The pinions 30 and 31 are coupled to each other by a pinion shaft 32 and supported rotatably within the garage 15. The pinion 30 is set within the garage 15 and meshes with the rack 29, and a part of a slider 33 is fit into a guide hole 34 formed at a side plate part 13. The slider 33 is fixed to the garage 15 with a screw 35, and at the same time a pole 36 serving as the center of revolution of a cam gear 37 is fixed to the slider 33. Therefore the gear 37 follows up the shift of the garage 15 like a case where the pole 36 is fixed to the garage 15. The gear 37 contains an arc-shaped groove 39 formed around a gear 38 and the pole 36 as well as a linear groove 40 which is connected to the groove 39.
Patent JP-H06231279-A (JP)
Title: Microcomputer
Inventor: MIYAZAKI SUKEJI
IPC: G06F15/78
Filed: 1993-02-05
Abstract: PURPOSE:To prevent the destruction of data in a memory at the time of resetting by initializing the inside after a bus cycle is ended when a reset signal comes and outputting the reset signal to the outside. CONSTITUTION:The state of a reset input terminal 27 of a microcomputer 20 is synchronized with a system clock CK and taken in. When a bus management block 24 recognizes that the reset signal RS is changed to an active state, it ends the bus cycle being executed and makes an address strobe signal AS and data strobe signal DS a disable state, then notifies the end of the bus cycle to a reset block 26 and does not shift to the next cycle. Then, the reset block 26 changes the reset signal RST for the external peripheral devices and other systems to an active state and outputs it to the outside from an output terminal 28. The reset signal RST is supplied to an arithmetic control section 21 and makes the inside the initial state.
Patent JP-S54111318-A (JP)
Title: Magnetic recording data reproducting circuit
Inventor: ANDOU HARUYUKI
IPC: G11B20/14
Filed: 1978-02-21
Abstract: PURPOSE: To make it difficult to receive the effect of speed flcutuations of media and variations in magnetic densities by generating the gate pulse time width outputs corresponding to clock intervals and obtaining the reproduction data corresponding to reproduction speeds.  
     CONSTITUTION: The count values between clock pulses counted with a counter 7 by the waveform E are down-counted with a counter 10 by the clock CLK2 and the waveform E is generated from the output of the counter 10. When data pulses Pd are inputted from a wave front differentiating circuit 4 during the generation period of this output, the waveform such as the one shown by the waveform H is generated in the output of a sampling circuit 11. Further, the output (h) of the sampling circuit 11 is inputted to a reproduction data form forming circuit 12 and the reproduction data output such as the one shown by the waveform I appears. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06235480-A (JP)
Title: Angle valve for high temperature
Inventor: FUKUDA KOTA
IPC: F16K43/00
Filed: 1993-02-05
Abstract: PURPOSE:To provide an angle valve for high temperature capable of easily carrying out exchange work of a valve seat. CONSTITUTION:An angle valve for high temperature consists of a valve main body having an outlet part 3 and an inlet part 4 lined by a refractory material 2, a valve seat 11 fixed on the outlet part 3 by a flange fixed on this valve main body 1 and a valve body 7 fixed on a valve rod 5 free to move vertically by a driving means, and it is structured to seal the valve body 7 and the valve seat 11 by fitting them together. Thereafter, the aforementioned flange is divided into a first flange 12 and a second flange 13, the first flange 12 is fixed on the valve main body 1 and the second flange 13 is fixed on the first flange 12 and the valve seat 11.
Patent JP-H06232852-A (JP)
Title: Bidirectional multiplex transmitting method
Inventor: NOMURA KENGO
IPC: H04N7/081
Filed: 1993-02-05
Abstract: PURPOSE:To bidirectionally transmit plural information signals composed of ON/OFF information through a single transmission line. CONSTITUTION:A synchronizing signal and a clock pulse, which phases are timewisely coincident between a pair of terminal stations faced each other, are generated 6 and 12 and when one terminal station is switched 5 from transmission to reception under control of these signals, the other terminal station is switched 8 from reception to transmission. At each terminal station, a gate signal is formed based on the clock pulse, a tone signal 3 corresponding to the plural information signals composed of ON/OFF information is allocated to a prescribed time slot and transmitted 2 as the time division multiplex signal of the tone signal, and this is received/restored 9.
Patent JP-S62176153-A (JP)
Title: Ic package
Inventor: MURAKAMI KAZUHIRO
IPC: H01L23/64
Filed: 1986-01-29
Abstract: PURPOSE:To prevent deterioration of transmitted waveforms, by incorporating a resistor, which connects at least one set of predetermined wiring patterns in an IC package, and using the resistor as a terminating resistor for impedance matching of an input signal transmission line. CONSTITUTION:A terminating resistor 1 is connected between patterns 7 and 8 in an IC package 2. Only the pattern 7 is connected to an IC chip 3 with a bonding wire 9. An input signal is applied to the IC chip 3 through the path of a transmission line 4 having impedance Z0, a terminal 5, the pattern 7 in the package and the bonding wire 9. Meanwhile, the signal is connected to a ground 10 outside the package through the pattern 7 in the package, the resistor 1, the pattern 8 in the package and a terminal 6. The ground is the end of the transmission path. Only the bonding wire 9 is present on the path from the resistor 3, which acts as the terminating resistor, to the IC chip 3. Therefore, the unmatched part is short, and distortion in waveforms due to mismatch can be suppressed to the small values. The resistor 1, which is highly accurate, is obtained by thin film evaporation. Therefore, mismatch due to dispersion in resistance values can be made less.
Patent JP-H05212512-A (JP)
Title: Method for supplying lubricator in continuous casting device
Inventor: YOSHIDA MASARU
IPC: B22D11/10
Filed: 1992-02-04
Abstract: PURPOSE:To enable the production of a cast slab having good surface characteristic by controlling gap between a mold and a solidified shell and securing flowing rate of lubricator according to the casting condition. CONSTITUTION:By a device providing electric conductive coils 3 possible to vertically shift, for conducting high frequency current around the mold 2 of an inner water cooling structure having plural slits 1, electromagnetic force is impressed near the meniscus on molten metal in the mold to curve the molten metal surface 8 to the projecting state, and also by adjusting the effective value of current to the coil and/or the relative position between the meniscus and the electric conductive coils 3, the control of the flow rate of the lubricator is executed. Further, plural number of the coils 3 are made to be mutually independent, and by modulating these current values, the molten metal near the meniscus is oscillated as meandering and the flowing of the lubricating agent into the molten metal can be promoted.
Patent JP-H05218169-A (JP)
Title: Ic package for testing
Inventor: TOKUNAGA YOSHINORI
IPC: H01L21/66
Filed: 1992-02-04
Abstract: PURPOSE:To provide an IC package for testing capable of accurate temperature measurement in a sealing part. CONSTITUTION:An IC package 1 for testing comprises a pair of leads 100 composed of leads 2, 3, a chip 4, and a sealing part 5. In the leads 100, the respective leads 2, 3 are joinned at one ends thereof with each other, through welding, and the ends are sealed in the sealing part 5. The leads 2, 3 comprise metal materials of different kinds which construct together a thermocouple. Welded portions of the leads 2, 3 in the sealing part 5 provide a temperature measurement point 1M. Combinations of metal materials each constituting the leads 2, 3 include platinum rhodium-platinum and chromel-chromel, etc. Such a plurality of pairs of the leads 100 are parallely sealed in the sealing part longitudinally of the same. Further, the chip 4 is placed on a pair of the leads 100.
Patent JP-H07216708-A (JP)
Title: Device for producing spun-bonded filament non-woven fabric
Inventor: SEGUCHI SEIJI
IPC: D04H3/033
Filed: 1994-01-19
Abstract: PURPOSE:To provide the device for continuously producing a spunbonded filament non-woven fabric excellent in weave. CONSTITUTION:A device for producing a spun-bonded filament non-woven fabric is provided with (A) a sensor for detecting the weave of a non-woven fabric formed after thermally embossed 10, (B) a device for comparing a weave signal outputted from the sensor with a weave standard signal preliminarily memorized and set, (C) a reflection plate 5 permitting to adjust the angle of its main surface, and reflecting plates 6, 7 capable of being slid in a direction orthogonal to the travel direction of the filament group.
Patent JP-H10213133-A (JP)
Title: Dynamic pressure fluid bearing device and motor provided with this bearing device
Inventor: ICHIYAMA YOSHIKAZU
IPC: H02K7/08
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic pressure fluid bearing device that can be thinned while ensuring sufficient rotational rigidity even in case of the length of a shaft member being short. SOLUTION: A dynamic pressure fluid bearing device is provided with a sleeve member 12, a shaft member 14 rotatable in relation to the sleeve member 12, and a lubricating fluid 27 filled in a clearance between the shaft member 14 and the sleeve member 12. The shaft member 14 is provided with a thrust plate part 26 protruded radially outward. Radial dynamic pressure generating means are provided at the inner peripheral surface of the sleeve member 12 opposed to the peripheral surface of the thrust plate part 26, and thrust dynamic pressure generating means 54, 56 are provided at both end faces of the thrust plate part 26.
Patent JP-S61180872-A (JP)
Inventor: OGOSHI SHINAN
IPC: F25D11/00
Filed: 1985-02-01
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-S58135953-A (JP)
Title: Eddy current test equipment for hot material
Inventor: NAGASAKA HIROYASU
IPC: G01N27/82
Filed: 1982-02-09
Abstract: PURPOSE:To obtain a high signal-to-noise ratio in the flaw detection with a smaller liftoff by incorporating a probe in a water cooling case. CONSTITUTION:A probe 10 turns in the direction of the arrow X about material 24 to be inspected with a machine body to move the material 24 being inspected in the axial direction thereof. Therefore, a probe 10 moves spirally relative to the surface 24 being inspected. An eddy current is generated in the material 24 with an excitation coil 20 and detected with detection coils 21 and 21. The flaw detection surface 10a of the probe 10 comes in contact with the surface of the material 24 of a high temperature through a closing plate 7 and is cooled efficiently with a cooling water in a water cooling case 1.
Patent JP-H01194449-A (JP)
Title: Package for semiconductor integrated circuit
Inventor: OOISHI TOKUYA
IPC: H01L23/50
Filed: 1988-01-29
Abstract: PURPOSE:To reduce an occupying area at the time of mounting, to mount in a high density, to widen the effective area of a package body, and to reduce the size of the package without loss of a lead mounting strength by mounting external leads in the tangential direction of the body. CONSTITUTION:External leads 11 are provided by orienting them in the tangential direction of the outer periphery of a package body 13 of a circular profile shape on the body 13. When the radius of the body 13 is R, the length of the lead 11 is (l) the length of a lead brazed part 12 is (r), and its width is (w), the occupying area at the time of mounting is pi(R<2>+l<2>), and the effective area of the body is pi(R-w)<2>. Since r>w is generally satisfied, the occupying area at the time of mounting is small, and the effective area of the body is large. Further, since the area of the brazed part 12 can be increased without reducing the effective area of the body 13, the lead mounting strength can be also increased.
Patent JP-H07223060-A (JP)
Title: Method for adjusting molten metal surface level in metal continuous casting
Inventor: FURUHASHI SEIJI
IPC: B22D11/18
Filed: 1994-02-16
Abstract: PURPOSE:To enable casting in the condition of keeping the molten metal surface to the aimed position by arranging a coil while closely winding the coil at the lower side from an objective position of the molten metal surface and roughly winding the coil at the upper side from that, detecting resonance frequency of the current conducted in the coil and adjusting supplying speed of the molten metal so as to match with the preset value. CONSTITUTION:An electric conductive coil 3 is arranged at the outer periphery of the mold 1 having an inner part water cooling structural segment part 4. The high frequency induction electric conductive coil 3-1 for impressing electromagnetic field is closely wound in few turns at the position corresponding to the meniscus of the molten metal 5 and further, the coil 3-2 for detecting the molten metal surface position is wound at rougher than the coil 3-1 for impressing the electromagnetic field above the meniscus. The molten metal 5 is supplied into a mold 1 from an immersion nozzle 2. Flux 6 is charged on the molten metal 5 to form molten flux layer 8. At the time of continuously casting, the resonance frequency of the high frequency current conducted in the electric conductive coil 3 is detected and compared with the resonance frequency in the case the molten metal surface is the aimed position and the supplying speed of the molten metal 5 is adjusted so as to reduce this difference.
Patent JP-2000213907-A (JP)
Title: Posture measuring device
Inventor: KISANUKI YOSHIKATSU
IPC: G01B7/16
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To highly precisely measure a posture change of a human body or a dummy by measuring not only local deformation of the human body or the dummy but also positional and angular information relating to change of total postures of it. SOLUTION: This posture measuring device is provided with a beltlike elastic thin plate member 1 mounted on a human body or a dummy, strain detecting gauges 2 arranged plurally in a longitudinal direction of the member 1, a position detecting means 3 for detecting a position of at least one portion in the member 1, and a computing means 4 for computing a posture of the human body or the dummy based on strains measured by the strain detecting gauges 2 and positional information measured by the position detecting means 3.
Patent JP-H01193837-A (JP)
Title: Radiographic information read and display device
Inventor: HANDA HIDEYUKI
IPC: A61B6/00
Filed: 1988-01-29
Abstract: PURPOSE:To obtain image data of good diagnosability by displaying image data on a display means in parallel with transfer of this data to a frame memory and changing the image display state and image data on the way of and after read. CONSTITUTION:Radiant rays from a radiation source 21 are projected to a radiographic conversion panel 23 through an object 22, and the exciting light is scanned on this panel 23, where image information is stored and recorded, to read the stored and recorded image, and this read image data is stored in a frame memory 52. Read image data is displayed on the display means from the frame memory 52 in parallel with transfer of this data, and the image display state on the display means and the image data can be changed by an input means on the way of and after read. Thus, it is confirmed whether image data is good or not by the image display approximately simultaneous with read of image data, and the display image and image data can be changed on the way of and after read to obtain image data of preferable diagnosability.
Patent JP-H05185485-A (JP)
Title: Extrusion molding pipe made of polyphenylene sulfide
Inventor: ASAKAWA TAKEO
IPC: C08J5/00
Filed: 1992-01-09
Abstract: PURPOSE:To furnish an extrusion molding pipe made of polyphenylene sulfide which shows excellent properties in regard to heat resistance, chemical resistance and adhesion. CONSTITUTION:An extrusion molding pipe made of polyphenylene sulfide constituted of a resin composition prepared by adding polyalkylene glycol of 5 to 0.5wt.% to polyphenylene sulfide resin of 95 to 99.5wt.% of which the melting viscosity is 2000 to 300000 poises and which contains an amino group of 0.05 to 5mol% for a phenylene sulfide unit.