baber/WOPTO huggingface dataset:
Patent JP-H0694485-A (JP)
Title: Recorder
Inventor: ISHIDA YOSHIZO
IPC: G01D15/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a long-lived recorder having satisfactory position detecting precision for pen and excellent in temperature characteristic and environment resistance. CONSTITUTION:A pen 10 provided with a pen point 11, a pipe 12, and a tank 13, and formed by inserting a pen core 14 for guiding ink from the tank 13 to the pen point 11 into the pipe 12 is mounted on a support part 21 protruded on a holding base 20 in such a manner as to be attachable and removable. On the top end of the support part 21, a ring-shaped exciting coil 25 is embedded, and a plurality of detecting coils 41 are arranged in a recording base 40 for supporting a recording sheet W in the moving direction of the pen 10. An AC voltage is induced in the detecting coils 41 by the magnetic flux generated by AC current application to the exciting coil 25, and the pen 10 is moved to a determined position by a pen position signal based on the peak voltage of the induced voltage and a record instruction signal by external input.
Patent JP-S61229311-A (JP)
Title: Rotary transformer device
Inventor: KANDA YUJI
IPC: H01F38/14
Filed: 1985-04-03
Abstract: PURPOSE:To enable to incorporate a core by fitting into a cylinder as well as to cut down the number of man-hours required for the manufacture of the titled device by a method wherein the inside diameter of a rotary transformer core is formed in a high dimensional accuracy by performing a grinding work. CONSTITUTION:A grinding work is performed on the inner diameter of the disc-shaped ferrite core 2 whereon a concentrical annular groove 1 is provided. Said inside diameter is formed at the dimensional tolerance of +0.02mm and -0mm and at the roundness of 0.01mm or less. The core 2 is inserted into and fixed to the cylinder 3 on the fixing side by fitting. As a result, the reduction in number of man-hours can be accomplished.
Patent JP-S58187976-A (JP)
Title: Cassette for detecting plate
Inventor: KAWASAKI KEIICHI
IPC: G03G15/00
Filed: 1982-04-27
Abstract: PURPOSE:To easily attach and detach an electrode contact to and from an external circuit, and to effectively utilize it in a conventional device, by providing the electrode contact used for application of voltage, short circuit and read-out of a signal, of a detecting plate, on a cassette for the detecting plate. CONSTITUTION:A detecting plate 7 on which an electrostatic latent image is formed is contained in a cassette housing 21 made of bakelite, and is provided with a cover 22 having a hinge 23. A transparent electrode 1 of the plate 7 is connected to an electrode contact 25 in its extended part 27 and an electrode 6a is connected to an electrode contact 24 by a ribbon 26. In this way, by providing both contacts 24, 25, it is put in order to draw a cord around, its connection to an external circuit, and its attachment and detachment are simplified, and application of voltage, short circuit and read-out of a signal, to the plate 7 are executed. Therefore, this cassette can be installed easily to an X-ray photographic base using a film cassette, and it can be utilized effectively in a conventional device.
Patent JP-S60212153-A (JP)
Inventor: FUREDERITSUKU JIEI TOI
IPC: A61B17/34
Filed: 1984-04-09
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-S54162549-A (JP)
Title: Heat sensitive recording head
Inventor: TSUTSUMI TADASHI
IPC: B41J2/335
Filed: 1978-06-14
Abstract: PURPOSE:To enhance reliability of lead connection parts by specifying the structure of lead holder. CONSTITUTION:Lead holder 12 fixed on separate leads H11 to H31 arranged on insulating substrate 11 consists of insulating sheet 13 made of flexible insulating material and provided with rectangular windows 14 arranged at fixed intervals, common leads K1 to Kn made of copper foil arranged at fixed intervals across windows 14, and insulating film 16 not ranging to the common lead parts on windows 14, and holder 12 forms a flexible tape lead of 3 layer structure. As a result, common leads K1 to Kn are connected to separate leads H11 to H31 via film 16, and since film 16 is comparatively thin, connection of both leads K1 to Kn and H11 to H31 becomes easy, permitting connection reliability in the connection parts to be enhanced. Further, since common leads K1 to Kn are held with comparatively thick sheet 13, the intervals of leads K1 to Kn are held accurately, handling is made easy in fabrication.
Patent JP-H07282205-A (JP)
Title: Sideward moving device for transfer medium
Inventor: SUGIZAKI YOSHITERU
IPC: B65H9/04
Filed: 1994-04-08
Abstract: PURPOSE:To precisely read and write the magnetic stripe, etc., of the transfer medium by precisely and sufficiently moving the transfer medium sideward. CONSTITUTION:The sideward moving device equipped with a sideward moving mechanism which presses the transfer medium 22 by the friction body of a sideward moving arm 6a provided the friction body atop and moves the transfer medium 22 sideward to one flank 21a of a medium conveyance guide 21 with its frictional force is provided with an oblique run sensor 25, which detects whether or not the transfer medium 22 obliquely to one surface 21a of the medium conveyance guide 21, halfway in the medium conveyance guide 21; when the transfer medium 22 is moved sideward, the sideward moving mechanism is placed in operation unless the oblique the oblique run sensor 25 detects the oblique run of the transfer medium 22 (ON) to move the conveyed medium 22 sideward only once. Further, when the oblique run sensor 25 detects the oblique run of the transfer medium 22 (OFF), the transfer medium 22 is moved sideward only a specific number of times until the oblique run sensor 25 does not detect the oblique run of the transfer medium 22, and after the oblique run sensor 25 does not detect the oblique run of the transfer medium 22 any more, the transfer medium 22 is moved sideward only once more.
Patent JP-S54162009-A (JP)
Title: Turbine moving-vane protective device
Inventor: IKEUCHI KAZUO
IPC: F01D25/00
Filed: 1978-06-14
Abstract: PURPOSE: To ensure the safety of a moving vane, by installing a strain gauge and a piezo-electric element at a location, at where stress maximally changes, such as a root portion of the moving vane, and by guiding the variation signals to the outside.  
     CONSTITUTION: The output of a strain gauge 7 mounted to a root portion, etc. of a moving vane is guided to a transmission antenna 8 through a transmitter 6. Signals received by means of a receiving antenna 10 are conducted to an analysis instrument 11. The rest is connected through a transducer 12 necessary for an automatic register 13, a load limit device circuit 14 and an alarm device 15. When a level of the vibration of the moving vane becomes abnormal, this device can rapidly be responded to the abnormality. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10256881-A (JP)
Title: Pulse generator
Inventor: MIZUMOTO KENJI
IPC: H03K3/53
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a pulse generator that drives suitably an electromechanical conversion element which is made small in size, has a small number of components and less power consumption. SOLUTION: When an intermittent current is supplied from a low voltage power supply 11 to a primary side of a transformer 12 with an inductance L through a chopping operation of a switching circuit 14, an induced voltage ΔV based on a counter electromotive force generated in the inductance L is charged accumulatingly in a piezoelectric element 18 and an inter-electrode voltage of the piezoelectric element 18 is increased. When the voltage reaches a prescribed peak level Vp, a switching circuit 17 is closed to cause short-circuit and discharge, then a nearly trapezoidal pulse is generated. A control section 16 controls the chopping operation of the switching circuit 14 and monitors the inter-electrode voltage of the piezoelectric element 18 and controls the switching circuit 17 to be closed when the voltage reaches the peak level Vp.
Patent JP-S63302128-A (JP)
Title: Automatic exhaust gas discharge port for power boost
Inventor: MASUDA SEIZO
IPC: F02B29/00
Filed: 1985-04-05
Abstract: PURPOSE:To reduce the resistance during exhaust cycle so as to aim at enhancing the output power by forming an automatic discharge port adapted to be opened to a combustion chamber in the vicinity of the bottom dead center of a piston, in the side wall of an engine cylinder, and by disposing a slide valve adapted to be opened and closed by a cam, in an exhaust passage communicated to the discharge port. CONSTITUTION:An automatic exhaust gas discharge port 11 adapted to be opened when a piston 2 reaches its bottom dead center is formed in the side wall of a cylinder in an engine. A slide valve 2 adapted to be opened and closed by a convex cam 15 which is rotated in association with the rotation of the engine is disposed in an exhaust passage connected to the discharge port 11. Further, the automatic exhaust gas discharge port 11 is controlled so as to be closed at the termination of intake cycle and at the initiation of compress on cycle but opened at the termination of exhaust cycle. With this arrangement, it is possible to remove the resistance during exhaust cycle, thereby it is possible to enhance the output power of the engine.
Patent JP-H05276255-A (JP)
Title: Isdn terminating adapter
IPC: H04M3/56
Filed: 1992-03-27
Abstract: PURPOSE:To realize the conference speech between plural subscriber lines, which are stored in an ISDN terminating adapter which terminates an ISDN line, and the ISDN line. CONSTITUTION:Plural subscriber lines NO and B1 and B2 channels 51 and 52, which are separated from data frame on an ISDN line 30 by an S/T interface part 31, are stored in the ISDN terminating adapter 30, and designated lines are connected and set to the conference speech state by the indication of a prescribed conference speech request from a control part 20. One of B channels 51 and 52 is occupied and connected by one conference by the function of a multiparty speech forming part 22. Consequently, the conference speech among plural subscribers on the ISDN side is realized through one B channel of the ISDN line.
Patent JP-H07283090-A (JP)
Title: Method and system for processing semiconductor substrate
Inventor: SUZUKI MIWAKO
IPC: H01L21/26
Filed: 1994-04-08
Abstract: PURPOSE:To enhance the uniformity in the temperature distribution of a substrate by specifying the relationship of the distance between the centers of light spots and the distance between the end face of an optical fiber and a substrate. CONSTITUTION:Means for heating a semiconductor substrate in a processing system including a thermal processing system, i.e., a light source 300, is disposed separately from a clean room 200 housing a processing system 100. The light source 300 comprises a heating lamp 310 radiating optical energy only of such wavelength as required for heating a substrate and the light is condensed and introduced through an optical fiber 130 to the processing system 100. In this regard, the distance between the end face of the optical fiber and the substrate is set equal to 1.1 times or more of the distance between the light spots. This method makes uniform the temperature distribution on the substrate and realizes smooth processing on the semiconductor substrate.
Patent JP-S5442133-A (JP)
Title: Automatic stroboscopic flash device for ttl-type camera
Inventor: MIYAKE TOSHIHIDE
IPC: G03B15/05
Filed: 1978-06-12
Abstract: PURPOSE: To make it possible to set the precise amount of exposure light by providing a detector which detects the amount of light from an object to be photographed in the proximity of the optical axis of a photographic lens in the camera. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04306864-A (JP)
Title: Method of forming multilayer interconnection
Inventor: OCHIAI JUNICHI
IPC: H01L21/768
Filed: 1991-04-03
Abstract: PURPOSE:To enable multilayer interconnections to be designed excellent in coverage and minimal in width and interval independent of a through-hole section and a wiring section. CONSTITUTION:A lower wiring is formed into a multilayer structure composed of a lower wiring metal layer 102 and a first insulating film 103, a second insulating film 104 is laid thereon, an upper wiring metal layer 105 and a third insulating film 106 are successively formed thereon, a through-hole is bored, and the through-hole is filled with metal.
Patent JP-H02252623-A (JP)
Title: Production of lead-containing oxide
Inventor: HIRANO SHINICHI
IPC: C01G33/00
Filed: 1989-03-23
Abstract: PURPOSE:To produce the subject oxide capable of forming a sintered product consisting of a perovskite-type PMN ceramic having high sintering density and dielectric constant by mixing fine niobium oxide powder with a solution containing a lead compound and a magnesium compound, adding a precipitant to the mixture and oxidizing the precipitate under heating. CONSTITUTION:Fine Nb2O5 powder having particle diameter of <=1mum is mixed with a solution containing a lead compound and a magnesium compound, e.g. a methanol solution of basic lead carbonate and magnesium methoxide. A precipitant liquid such as ammonia is added to the solution to form a coprecipitate, which is oxidized by heating in an electric oven at >=300 deg.C preferably in oxygen gas stream to obtain powder for a Pb(Mg1/3Nb2/3)O2 perovskite-type oxide. A sintered material suitable for ceramic capacitor can be produced by sintering the powder at 900-1300 deg.C (preferably 900-1000 deg.C) in oxygen gas stream.
Patent JP-S57184052-A (JP)
Title: Method and device for correcting warp of web
Inventor: UIRIAMU JIEIMUZU GEETSU
IPC: B65H23/34
Filed: 1982-04-27
Abstract: In a steam decurling method and apparatus in which a web is passed through a steam treatment station and one surface of the web is subjected to a steam shower, improved decurling is achieved by the provision of web stabilizing means which maintain a substantially constant distance between the web and the source of the steam shower. The web stabilizing means may be a roller or plate disposed on the opposite surface of the web path from the steam shower so that it restricts the extent of displacement of the web under the influence of the steam shower thereon. The web may be of coated or uncoated paper.
Patent JP-H03270548-A (JP)
Title: Am type operation control system for terminal equipment
Inventor: YOKOYAMA YASUHIKO
IPC: H04M11/00
Filed: 1990-03-20
Abstract: PURPOSE:To use one telephone line for a conversation and communication in common by providing a mode setting section to a terminal equipment, providing a mode recognition section and a line switching section to a line control section and connecting a telephone set to the line control section. CONSTITUTION:When the operator depresses an AM mode key from a keyboard 6, a CPU 17 commands the output of an AM mode setting signal to a mode setting section 12, and the mode setting section 12 outputs the AM mode setting signal (AM) to a mode recognition section 13. The mode recognition section 13 applies switching control to a line switching section 14 from the position of a terminal equipment 5 to the position of a telephone set 8, sends a completion reply to the mode setting section 12 and informs the operation in the AM mode to the control section 16. Thus, the terminal equipment 5 is controlled in the AM mode. Thus, the conversation by the telephone set 8 and the data communication in the terminal equipment 5 are attained through one telephone line L in the AM mode.
Patent JP-H09234686-A (JP)
Title: Robot hand
Inventor: TANAKA HIDEKI
IPC: B25J15/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a robot hand, and to improve the thermal characteristics. SOLUTION: A supporting member 1 and reinforcement members 2-4 which are made of square pipes are integrated with a frame plate 5 and straps 6-8 by spot welding, and a pair of two integrated members are fixed to a robot. A suction part 13 and an air sucking part 16 are provided on the supporting member 1, and the inside of the pipes is a flow passage of air to allow a glass board, etc., to be sucked and supported. The structure has larger strength for the weight reduction, and the power reduction and high-speed carriage of the robot can be realized, and even a large glass board can be carried. The air resistance for evacuation is small, and strong suction can be obtained. Because the sectional area is small, the heat transfer is small, the robot side is not hot, and the safety can be secured.
Patent JP-H10269156-A (JP)
Title: System for file output in long message transmission
Inventor: NAGAYOSHI FUMIE
IPC: G06F13/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the performance of transaction processing on a transmission source application program by allowing processes dedicated to file output to output plural messages in parallel from the point of time when message transmission is requested in transaction processing. SOLUTION: A process 1171 dedicated to file output starts outputting a message main body 1411 to a queue file 141 at an output request from the transmission source AP(application program). A PUT (message transmission) function 1221 does not wait for an output process 1181 on the process 1171 to end. Even when PUT functions 1222 and 1223 are executed, processes 1171 and 1173 are requested to perform output processes respectively similarly to the PUT function 1221. The processes 1172 and 1173 also start the output processes. Consequently, the performance of the transaction process on the transmission source AP 12 is improved.
Patent JP-H11251122-A (JP)
Title: Precursor for manufacturing magnetic powder and ferromagnetic metal power obtained from the same
Inventor: KUNO SEIICHI
IPC: H01F1/06
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain ferromagnetic metal powder for a coated magnetic recording medium which is suitable for high-density recording and a precursor for manufacturing the powder. SOLUTION: A precursor for manufacturing magnetic powder is composed of acicular particles of an iron oxy-hydroxide or iron oxide, containing Co, A], and R (at least one kind of rare-earth element including Y). Each acicular particle forming a solid solution containing 0-50 at.% Co and 0.1-30 at.% Al in the Fe is coated with an R layer (containing R so that the R content with respect to the Fe in the particle becomes 0.1-15 at.%).
Patent JP-H06317997-A (JP)
Title: Image forming device
Inventor: SHIBUYA TAKUJI
IPC: G03G15/00
Filed: 1993-03-30
Abstract: PURPOSE:To excellently attain fixing by setting the distance between a heating device and a transfer device larger than the maximum transfer paper width capable of forming an image and the rotational speed of the heat resistant film of the heating device faster than that of an image carrier. CONSTITUTION:This image forming device is provided with the heating device 6 allowing a pressure roller 7 to contact with a fixed/supported heating body via the heat resistant film, bringing a transfer paper between the heat resistant film and the pressure roller 7 at the same time when the heat resistant film is traveled and imparting the heat energy of the heating body to the transfer paper via the heat resistant film and a transfer roller 4 transferring an unfixed toner image on a photosensitive drum 1 as the image carrier on the transfer paper. At this time, the distance D1 between the heating device 6 and the transfer roller 4 is set larger than the maximum transfer paper width capable of forming the image D2 and the rotational speed of the heat resistant film of the heating device 6 is set faster than that of the photosensitive drum 1. Thus, the temperature of the pressure roller can be kept a prescribed value or more, without particularly changing the power consumption, etc., of a heater, so that excellent fixability can be always maintained.
Patent JP-S63239697-A (JP)
Title: Semiconductor integrated circuit
Inventor: TOMINAGA YOSHIO
IPC: G11C29/04
Filed: 1987-03-27
Abstract: PURPOSE:To change a microcode without complicating a system by arranging memories to be rewritten/erased in order to change a microcode in a mask ROM in the seam address space, and while considering the degree of integration and economical efficiency, integrating these memories so as to optimize respective factors. CONSTITUTION:In a system controlled by a microcode, the mask ROM storing the microcode and the rewritable/erasable memory for writing a corrected microcode when the change of the microcode in the ROM 3 is required are arranged on the same address space of the same chip, a RAM 2 is also mounted on the same chip, and the storage capacity values of respective memories are determined and integrated so that the degree of integration and the economical efficiency are considered and optimized. Consequently, the microcode stored in the mask ROM 3 can be changed by converting the memory into a non- volatile memory and then writing the microcode therein, so that it is unnecessary to write the microcode in the area of the RAM 2 every time a power source is turned on.
Patent JP-H11328796-A (JP)
Title: Disk chucking device
Inventor: KOBAYASHI KAZUTAKA
IPC: G11B17/028
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To firmly fix a chucking magnet to a turntable with a simple structure and to effectively use a magnetic flux by detaining the chucking magnet on a magnet yoke which is engaged with the turntable and is made of a magnetic material. SOLUTION: The main body part of a magnet yoke 60 is interposed between a chucking magnet 10 and a turntable 3, and an engagement part 62 projecting from the main body part is engaged with the turntable 3 and is fixed. Meanwhile, a chucking magnet 10 is detained by a magnet detaining part 61 projecting to the side opposite to the engagement part 62 and is energized to fix the chucking magnet 10 to the turntable 3. Thus, instability due to adhesion is eliminated, and a fixing strength is obtained without requiring a complicated mechanical mechanism, and further, a magnetic circuit and a magnetic path are formed together with the chucking magnet by using a magnetic material as the material of the magnet yoke 60 to not only improve the efficiency of a magnetic flux but also prevent leakage of the magnetic flux.
Patent JP-S58190209-A (JP)
Inventor: HAMAZAKI ISAMU
IPC: H02G1/12
Filed: 1982-04-30
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-S55163424-A (JP)
Title: Temperature detector
Inventor: TANIUCHI TETSUO
IPC: G01K11/12
Filed: 1979-06-06
Abstract: PURPOSE: To obtain a highly reliable detector of compact size by detecting the transmitting light through the light deflecting element after the light enters the strong dielectric crystal composing the temperature detection part.  
     CONSTITUTION: The light deflecting element 6 and the light detecting element 7 are arranged before and after the strong dielectric crystal 5 with the respective transmission light deflection shaft perpendicular to each other. When the laser light enters the crystal, the value of the double refractive index thereof varies with the temerature. Thus the transmission factor changes as shown by the drawing. Based on the theroy, the optical fibers 1 and 1' are provided with a self-condensing rod lens 2 and 2' between which the LiNbO 3  crystal Y plate 5, the light deflecting element 6 and the light detecting element 7 are arranged. Then, light enters the optical fiber 1 from the light source 8 and the transmission output is detected with the light detector 9. In this manner, application of dependence on the temperature in the optical characteristics of the strong dielectric crystal provides a small and light detector stable against any mechanical vibration. 
     COPYRIGHT: (C)1980,JPO&Japio