baber/WOPTO huggingface dataset:
Patent JP-S61150660-A (JP)
Title: Linear pulse motor
Inventor: HORI MASAMI
IPC: H02K41/03
Filed: 1984-12-25
Abstract: PURPOSE:To improve the position accuracy and the acceleration by lap winding a pair of auxiliary coils, disposing a movable teeth between main coils, and connecting in the same pulse as the main coil in a reverse excitation to reduce the interfering magnetic fluxes. CONSTITUTION:A movable element 1 is movably engaged with a stator 2 arranged with poles 3 by a through hole 6 of a cylindrical housing 5. A pair of auxiliary coils 11 are lap wound together with a permanent magnet 12 between main coils 8 and 9 provided inside the housing 5. Movable pole teeth 13 of movable teeth 10a-10d are displaced by 1/2 pitch from the pole teeth 3. The coils 11 are formed of a pair of auxiliary coils 11a, 11b (omitted in the drawing), the coil 11a is reversely to the coil 8, the coil 11b is reversely connected to the main coil 9, the same pulse is applied to excite reversely. Thus, the interfering magnetic fluxes of the movable teeth 10a-10d are reduced to improve the position accuracy and the acceleration, and to reduce the weight. This is adapted for an NC machine tool and a printer head.
Patent JP-H11111575-A (JP)
Title: Manufacture of porous anode in solid electrolytic capacitor
Inventor: HIROTA KIYOSHI
IPC: B22F5/00
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce oxygen concentration of a porous anode body and a defect in dielectric oxide coating by pressurized-molding tantalum powder under a condition where an anode lead is implanted to form a molding, sintering the molding coexisting with a strong oxygen affinity materials to constitute a porous anode body and acid-cleaning it. SOLUTION: Tantalum powder is pressurized-molded to form a molding under a condition where an anode lead is implanted. Next, a porous anode body is constituted by sintering a molding coexisting with carbon and magnesium. In this case, the molding is sintered in high temperature and high vacuum. Thereafter, the porous anode body is cleaned with hydrochloric acid to remove excess carbon and magnesium. Thereby, a porous anode body having a low oxygen concentration is produced and a defect in dielectric oxide coating is reduced.
Patent JP-H01116813-A (JP)
Title: Terminal machine
Inventor: UNNO SHOHEI
IPC: G06F1/26
Filed: 1987-10-30
Abstract: PURPOSE:To easily check whether turning-off of a power switch is forgotten or not by providing a power discriminating means which discriminates the power switch or a remote power controller which turns on a power source at the time of power-on and a reporting means which reports the discrimination result of this discriminating means. CONSTITUTION:A power discriminating means C which discriminates a power switch A or a remote power controller B which turns on the power source at the time of power-on and a reporting means D which reports the discrimination result of the discriminating means C are provided. That is, when the power source is turned on, the power switch A or the remote power controller B by which the power source is turned on is discriminated by the power discriminating means C, and the discrimination result is reported by the reporting means D. Thus, power-on due to the power switch and power-on due to the remote control from a higher-order device are easily distinguished from each other to easily check whether turning-off of the power switch has been forgotten or not.
Patent JP-H03136315-A (JP)
Title: Charged particle beam lithography
Inventor: ISHII KIYOSHI
IPC: H01L21/027
Filed: 1989-10-23
Abstract: PURPOSE:To prevent a resist layer from being irradiated with scattered charged particle beam, and obtain a written pattern with high precision, by controlling the acceleration voltage of charged particle beam to be lower than the valure at the time of scanning for a position detecting mark in the depth where the charged particle beam dose not reach the substrate of an object to be written at the time of pattern writing for the resist layer of the body to be written. CONSTITUTION:From an electron gun 13, an electron beam B2 having an acceleration voltage of (VH-VC) is again projected against an X-Y stage 12 by an acceleration voltage controlling voltage supplying circuit 32 based on a pattern writing acceleration voltage controlling power supply from a controlling circuit 20. At this time, differently from the scanning of a position detecting mark 3 with an electron beam B1, an objective system driving power supply is made to output power so as to add a pattern writing position detecting signal, and the beam is converged at the position of a resist layer 6 of an object 1 to be written. Further, according to a deflection signal for pattern writing, an X-Y deflection system 15 is driven by a deflection system driving circuit 25, in the manner in which the pattern writing of a pattern writing region of the resist layer 6 is performed with the converged electron beam B2.
Patent JP-S63129476-A (JP)
Title: Magnifying/reducing/rotating device for picture data
Inventor: KOMATSU AKIO
IPC: G06T3/60
Filed: 1986-11-19
Abstract: PURPOSE:To perform a processing with an inexpensive and simple mechanism, by performing a conversion processing with plural adders and a prescribed transform matrix, substituting an obtained picture data for the position of an original picture data, and deciding a picture element value after conversion processing from four points enclosing the position. CONSTITUTION:A conversion data storage means (conversion data register) 4' performs the conversion processing of an original image to a conversion image by using functional blocks 3, 5, 7, and 8, and a coordinate transform processing means (coordinate transform processing part) 6' consisting of plural registers and plural multiplexers which select one of data stored in the plural registers, plural address and registers. Also, an interpolating means (interpolating part) 9' performs an interpolation processing which obtains the prescribed picture element value of the conversion image by approximating it from four picture element values in the neighborhood of the point of the original image corresponding to the prescribed display point of the conversion image, at the plural multiplexers, the adder, a multiplier, and the register. In such way, it is possible to realize an inexpensive and fast magnifying/reducing/rotating device for the picture data.
Patent JP-H01119234-A (JP)
Title: Ct apparatus
Inventor: TSURUNO DAIHACHIRO
IPC: G01R33/32
Filed: 1987-11-02
Abstract: PURPOSE:To perform the reconstitution and display processing of an image at a high speed, by constituting a reconstituting operation means and a transmission means so as to make it possible to execute the reconstitution and display processing of the image without allowing a control means to directly participate. CONSTITUTION:A large amount of imaging data are successively outputted from a data collection apparatus 21 at a high speed and stored in a data buffer 15. The imaging data stored in the data buffer 15 are successively transmitted to a high speed reconstitution apparatus 21 by the indication from a CPU 11 and the operation for the reconstitution of an image is executed. The reconstituted image data are successively written on one image memory 18 or given to a monitor 20 through a display control apparatus 19 to be displayed.
Patent JP-H10117926-A (JP)
Title: Induction heating rice cooker
Inventor: ISHIMARU NAOAKI
IPC: H05B6/12
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To restrain rise in temp. of element of a heating part to thereby enable rice cooking without using a fan by making control means prohibit start or continuation of cooking operation according to the estimated output value of temp. detecting means at the time of cooking operation. SOLUTION: Heating of a switching element and a current rectifying element of an inverter 14 is stored in a heat accumulation part 15, the heat is speedily diffused by use of aluminium made fin from the package of element and is stored in a heat accumulation material of resin having a high heat capacity which surrounds the fin contactwise. A temp. sensor 17 detects the temp. of heat accumulation material, and the highest temp. of element reaching at the time of next cooking from the condition of estimated temp. after the completion of cooking is estimated. According to the temp. information after the completion of cooking, until the temp. reaching during the next cooking operation is estimated to be the rating level of element or below, a cooking start key is hard to be recepted. Accordingly, by the provision of heat accumulation means an induction heating rice cooker can be implemented without the cooling configuration with a fan, and cooking can be made without exceeding the rated temp. of parts at all times.
Patent JP-H11103609-A (JP)
Title: Apparatus for fitting working machine
Inventor: YAMAKAJI NAOKI
IPC: A01B59/043
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem of cost increase in which conventional lower links and check chains are separately supported and the central lines for holding the lower links and the check chains in the center are arranged on the same line, deformation, abrasion, etc., caused by center deviation in the lifting and lowering of a working machine are controlled not to occur but both the center lines are difficult to make coincident, rise in processing accuracy of part is required to cause a cost increase. SOLUTION: Hinge pins are pivoted between a rear hitch 12 installed behind a mission case 1 and supporting parts 3a attached to rear axles 2 arranged at both sides of the mission case. Lower links 13 and check chains 16 are supported on the hinge pins 6 and collars 14 are detachably installed between the lower links and the check chains 16.
Patent JP-H06205781-A (JP)
Title: I-beam needle with real i-beam section
Inventor: TEIMOSHIII EI SAADERISU
IPC: A61B17/06
Filed: 1993-10-08
Abstract: PURPOSE: To obtain a good resistivity for bending and buckling by providing a cylindrical fixing part containing a cavity for receiving the end of a suture in the near end of a slender member, and making to be an I-beam cross-section consisting of two flange members facing to each other connected to the slender member by a web member. CONSTITUTION: The piercing end of a suture needle extends from the remote end 40 of the suture needle 10, and a cylindrical member part 60 having an internal fixing cavity 65 extends from the near end 30 of the suture needle. And the needle 10 has a true I-beam cross-section, and further has a pair of parallel facing flange members 100 connected to the slender member 20 by the web member 120. Various sizes of the member 20 vary in proportion to the length of the member 20, so vary from the maximum to the minimumsizes as the remote end 40 of the needle 10 approaches closer. The various sizes of the member 20 will be able to vary from the maximum to the minimum sizes as the near end 30 and a cylindrical member 60 of the suture needle approach closer.
Patent JP-H08113152-A (JP)
Title: Electric power steering control device
Inventor: ONISHI HIROYUKI
IPC: B62D5/04
Filed: 1994-10-14
Abstract: PURPOSE: To provide an electric power steering control device with an excellent maintenance property, which can maintain a high accuracy of control without reregulating the slippage of the measuring values of sensors. CONSTITUTION: This control device has a torque sensor 11; an assist electric motor 12; a controller 20; and an input means 13 to input the reading instruction of the neutral valve of the torque sensor 11. The controller 20 has a memory means 21, reads the neutral value T0 of the torque sensor 11 depending on the instruction from the input means, records the result in the memory means 21, corrects the measuring value T of the torque sensor 11 by the recorded value T0, and controls the assist electric motor 12. And it is preferable to provide a display means to display the neutral value of the torque sensor 11.
Patent JP-H01118915-A (JP)
Title: Personal computer
Inventor: TANAKA NORIYUKI
IPC: G06F9/46
Filed: 1987-10-31
Abstract: PURPOSE:To realize the complete interchangeability of software between a personal computer having a power saving function and a conventional type having no power saving function by adding a power saving function to an input/output device together with a local power switch and incorporating the power ON/OFF control into an interruption processing routine transformed into a ROM. CONSTITUTION:A local power switch 15 is added to an input/output device 13 so that the device 13 has a power saving function. Then the power ON/OF control is incorporated into an interruption processing routine transformed into a ROM. Thus the comparatively large power consumption can be reduced. At the same time, a personal computer can have the complete interchangeability of software with a conventional type having no power saving function.
Patent JP-H06127498-A (JP)
Title: Ground development testing device for development structure for space
Inventor: TSUSHIMA MASAHARU
IPC: G01M99/00
Filed: 1992-10-14
Abstract: PURPOSE:To perform a high reliable evaluation test by effecting reliable compensation for a moment. CONSTITUTION:An arm member 12 is attached to the tip of a wire 11 suspended from a development structure 10 and the intermediate part of an arm member 12 is rotatably arranged through an axle 12a. A moment compensation part 13 is arranged to the other end of the arm member 12 and through regulation of the center of gravity regulating mechanism 14 of the moment compensation part 13, the magnitude of a moment exerted on the arm member 12 by the influence of gravity is set to a value equal and in a reverse direction to that of a moment by gravity exerted on the development structure 10. This constitution causes execution of compensation for a moment owing to gravity exerted on the development structure 10 in a way that the arm member 12 is rotated through the wire 11 in linkage with development operation of the development structure 10, and achievement of an expected purpose.
Patent JP-H04152725-A (JP)
Title: Master clock distributing method and equipment using the same
Inventor: TAKAHASHI YASUSHI
IPC: H04B10/556
Filed: 1990-10-17
Abstract: PURPOSE:To distribute a high speed clock signal without deterioration in waveform by allowing each logic processing section to branch a received optical clock of a single phase and inputting the clock to optical transmission lines with a different optical path so as to obtain a polyphase clock with a phase difference by a difference of the optical path length as its output. CONSTITUTION:An optical clock sent from a reference clock generating section is inputted to a logic processing section 2 via an optical transmission line 1. A window through which a light passes is added to a side face of the logic processing section 2. That is, a lens 3 is imbedded to a hole of a side wall, the lens circumferential side and the side wall are adhered at a glass plate to keep air-tightness. The optical clock inputted through the lens 3 to the inside is inputted to a polyphase clock generating section 5 via an optical transmission line 4. An output of the polyphase clock generating section 5 is given similarly to the optical transmission line 8, and a prescribed delay time difference is given to the optical clock outputted from the respective optical transmission lines by the polyphase clock generating section 5. The clock is distributed to logic processing integrated circuits 6-1-6-n. In this case, the length of the optical transmission lines 8 used for the distribution is set equal and the phase difference generated by the polyphase clock generating section 5 is kept.
Patent JP-H04152816-A (JP)
Title: Method for growing lawn using plant belonging to genus milia
Inventor: HASHIMOTO JUNICHI
IPC: A01G1/00
Filed: 1990-10-17
Abstract: PURPOSE:To accelerate the slow growth of lawn by applying a plant of genus Melia (or its processed product) to lawn. CONSTITUTION:Plant of genus Melia (e.g. Azadirachta indica A. Juss) or its processed product is applied to lawn to accelerate the growth of the lawn.
Patent JP-S63131209-A (JP)
Title: Cooling device for electronic equipment
Inventor: SUGAWA KAZUYUKI
IPC: G05D23/00
Filed: 1986-11-21
Abstract: PURPOSE:To effectively execute cooling by sensing a temperature in electronic equipment installing a cooling device with a temperature sensitive element and executing the on/off action of a switch circuit with the signal so as to control a fan. CONSTITUTION:The cooling device 1 is constituted with the temperature sensitive element (thermostat) 3 which senses the internal temperature of an information processor 6 where the device 1 is installed, a fan 4 for cooling and a switch circuit 2 which executes the on/off control of a power supply from a power source part 5 with the signal from the thermostat 3. Thus, when the inside of the information processor 6 is cool, the fan 4 does not actuate and when the internal temperature becomes higher than the specified value of the thermostat 3, the ON signal is transmitted to a switch circuit 2. And the power source is supplied from the power source part 5 to the fan 4 so as to execute the cooling of the information processor 6 with the ON signal.
Patent JP-S62138046-A (JP)
Title: Structure of stator for motor
Inventor: SHIRAI HIROYUKI
IPC: H02K21/14
Filed: 1985-12-09
Abstract: PURPOSE:To provide a structure to be easily processed without backlash, by providing the fitted sections of stator rings fitting to each other, with convex sections to allow point-contact with corresponding sections. CONSTITUTION:An internal stator ring 3 and an external stator ring 17 are fitted to each other, and by fitting collars 12-15 to grooves 18-21, the internal stator ring 3 is combined with the external stator ring 17. In the combination state, stator teeth 22, 23, are engaged with each other at intervals. Through the edge sections of 'U' type notches 16 at the end sections of the collars 12-15 of the internal stator ring 3, punch holes 4-7 are bored to form convex sections 8-11 on the internal stator ring 3. When the internal stator ring 3 and the external stator ring 17 are fitted to each other, then the convex sections 8-11 come in point-contact with the external stator ring 17 to absorb backlash.
Patent JP-S62138300-A (JP)
Inventor: USUI KENJI
IPC: B44F1/08
Filed: 1985-12-11
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-S63131757-A (JP)
Title: Voice mail device
Inventor: INOUE TADASHI
IPC: H04M1/65
Filed: 1986-11-21
Abstract: PURPOSE:To encipher and store a message sent from an external part and to keep the confidentially of the massage by connecting an enciphering and decoding device. CONSTITUTION:The device has an enciphering means 13 to convert a received sound signal to a digital signal and encipher the converted digital signal and a storing means 7 to store the enciphered digital signal. Since the digitized signal is enciphered by the enciphering means 13 and stored into the storing means 7, even when the recording medium to store the stored data is taken out, reproduction cannot be executed when decoding is not executed by the original enciphering means 13, and the storing data cannot be reproduced when the enciphering method and the decoding method are not known by the enciphering means 13. Thus, the confidentiality is further increased.
Patent JP-H04152511-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAYASU TORU
IPC: H01L21/02
Filed: 1990-10-16
Abstract: PURPOSE:To enable a semiconductor layer of a predetermined film thickness to be formed with high uniformity on the insulating film on a semiconductor substrate by forming a double layer film made of a stopper member film and a polishing adjustment member film in a groove and then by polishing the polishing adjustment member film and the remaining first semiconductor substrate until the stopper member film is exposed. CONSTITUTION:A first semiconductor substrate 10 and a second semiconductor substrate 11 are stuck together with an insulating film 12 interposed: the first substrate 10 is cut, polished, or etched to make the first substrate 10a of the first film thickness remain on the insulating film 12, and grooves 13 are formed so that the first substrate 10a may be divided into a plurality of regions. Next, a double layer film of thinner film thickness than the first film thickness made of a stopper member film 15 and a polishing/adjustment member film 16 is formed in the groove 16, and then the polishing adjustment member film and the remaining first substrates 14a-14c are polished until the stopper member film 15 under the polishing adjustment member film 16 is exposed with polishing agent or etching agent interposed over a polishing board, thereby making first substrates 18a-18c remain with almost the same film thickness as that of the stopper member film 15.
Patent JP-H01121162-A (JP)
Title: Spherical cylinder polishing device
Inventor: MIZUNO SHIGEO
IPC: B24B31/023
Filed: 1987-10-31
Abstract: PURPOSE:To keep the stock removal of a workpiece such as a crystal piece or the like constant and thereby improve the extent of production efficiency by connecting each hollow part of balls to be adjoined on a straight line, forming a spherical cylinder, and constituting it to polish the workpiece in reciprocation as rolling it inside the spherical cylinder. CONSTITUTION:A polisher 3 is formed into a spherical cylinder that is made up of connecting each hollow part of balls 9a-9d being adjoined and arranging them in a straight line. With rotation of this polisher 3, its double end sides are rocked up or down, whereby crystal pieces (a kind of a workpiece) 1 housed in bulk inside this spherical cylinder are reciprocated in this spherical cylinder in the connecting direction of these hollow parts. Simultaneously with this reciprocation, these crystal pieces 1 receive centrifugal force by revolution of the polisher 3 and turn around in an inner wall of the polisher 3. In consequence, even in the case that each radius of curvature in these balls 9a-9d is not completely accord with one another, stock removal of each crystal piece comes to almost constant with reciprocation inside the spherical cylinder, so that these crystal pieces 1 are efficiently polished and thus produced.
Patent JP-H11105822-A (JP)
Title: Collective transferring device for bagged items
Inventor: KONDO SEISHIRO
IPC: B65B35/44
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a collective transferring device for bagged items in which an automatic packaging for a plurality of bagged items having a partition plate assembled therein can be carried out. SOLUTION: One end of a guiding member is arranged on a discharging end of a transferring device 1 for transferring a plurality of bagged items (a). A first holding and transferring device 61, a second holding and transferring device 62 and a third holding and transferring device 63 for use in transferring a collective assembly A of the bagged items (a) are arranged along the guiding member. A plurality of rows of bagged items (a) are transferred by the transferring device 1. When the bagged items (a) abut against the guiding member and stop, a partition plate having both ends folded back in their opposing directions is supplied to the back side of it and then subsequent plurality of rows of bags (a) are fed.  The collected assembly A of the bags collected on a discharging end of the transferring device is transferred in sequence by the first holding and transferring device 61 to the third holding and transferring device 63 along the guiding member 10 and further transferred to a packaging position.