baber/WOPTO huggingface dataset:
Patent JP-S6330717-A (JP)
Title: Encoder apparatus
Inventor: SHIROSHITA KENJI
IPC: G01P3/486
Filed: 1986-07-25
Abstract: PURPOSE:To perform highly accurate control in both of high speed use and low speed use, by constituting a count signal with a first signal low in resolving power and a second signal having resolving power higher than that of the first signal. CONSTITUTION:When a rotary body is rotated, the signals 23, 24 from first and second receiving means (light receiving elements) 8a, 8b incident through the tracks of the rotary body are processed by a count signal processing circuit part 22, and first signals 29, 29a and second signals 30, 30a are obtained from output circuits 28, 28a. For example, when the first signals 29, 29a are set to 256 C/T and the second signals 30, 30a are set to 1024 C/T, 1024 C/T being the second signals 30, 30a is used at the time of low velocity revolution and 256 C/T being the first signals 29, 29a is used at the time of high velocity revolution to perform control. By this method, a rotational speed and an angle of rotation can be detected with high accuracy.
Patent JP-H07290-A (JP)
Title: Structure of leg of mixer
Inventor: HIRONAKA YASUMASA
IPC: A47J43/046
Filed: 1993-06-21
Abstract: PURPOSE:To suppress the rotation shift of the mixer caused by the rotation of a mixing blade by installing the foot of the mixer tilted to the direction retreating against the rotation direction of the mixing blade and preventing the movement of the mixer. CONSTITUTION:A bread maker 10 is supported by legs 13 and 14 mounted on leg mounting parts 12 and 15 at the bottom of a bottom case 20. The parts 12 and 15 are tilted and mounted in the travelling direction of the bread maker 10 and provided with opening parts at the bottom and the section with a hollow inside shapes the doughnut cylinder. The leg 13 consisting of an elastic member is inserted into the leg mounting part 12. By placing the bread maker 10 on a stand 45, the weight is applied at one end of the leg 13 and it is fixed to the stand. In this state, a mixing blade 16 is rotated in the direction A to mix the power to rotate in the direction shown by the arrow B but the leg 13 is tilted so that the movement in the direction of the arrow B can be suppressed.
Patent JP-2001001857-A (JP)
Title: Head crash protection air bag device
Inventor: ISHIMOTO SHUICHI
IPC: B60R21/20
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To assure the inflating performance of an air bag body even in a style where an occupant leans against the inside part of a vehicle. SOLUTION: An air bag body 16 is inflated along a shoulder belt part 26 of a seat belt 22 positioned at the vehicle outside head part 24B of an occupant 24 seated on a seat 17 to protect the head part 24B of the occupant 24. After the upper part is folded into the lower part of the air bag body so as to fold it into two parts in vertical direction, the air bag body 16 is folded down in bellows shape so that the tip part thereof comes on the outer side of the vehicle. Thus, at the beginning of the inflation, the air bag body can be inflated toward the forward diagonal outer side of the vehicle.
Patent JP-H0724609-A (JP)
Title: Deep hole cutting tool
Inventor: KATO NORIO
IPC: B23B29/02
Filed: 1993-07-14
Abstract: PURPOSE:To surely discharge chips even in the case of hole machining where a ratio of length to a diameter in the cut hole is larger than a specified value, by forming a spiral groove having height smaller than the diameter of the cut hole and width larger than a diameter of a boring bar in the outer periphery of the boring bar. CONSTITUTION:An SCM round bar, for example, a little longer than about 600mm is used as a boring bar 54. In the outer periphery of the boring bar 54, a thin iron plate 60 of plate thickness about 1,5mm is fixed by welding in a spiral shape at a pitch of about 100mm and with height of about 14mm in the direction reverse to the tool turning direction viewed from an inner cutting edge 51 side, that is, the direction advancing to the opposide side of the inner cutting edge 51 when the spiral is traced in the tool turning direction. Namely, width of a groove 71 for inducing chips is formed about 97mm. Chips produced by cutting of the inner cutting edge 51 and outer cutting edge 52 are discharged via the spiral shape groove 71. When a tool of this type wherein a ratio of length to a diameter in a cut hole is 5 and groove width is equal to the outer periphery of the boring bar 54 is manufactured, cutting in the vertical and horizontal directions can be excellently performed.
Patent JP-H0462996-A (JP)
Title: Reel for taping component
Inventor: HAGIWARA IKUO
IPC: B65D85/672
Filed: 1990-06-29
Abstract: PURPOSE:To prevent generation of a step, and to wind a taping component concentrically at different curvature smoothly at a winding core by forming a recess for mounting an embossed part of the component from the midway of a groove formed on the core toward the peripheral side of the core. CONSTITUTION:When the starting end 20 of a taping component 2 is inserted into the groove 40 of a winding core 4 and a reel for the component is rotated, the component 2 is operated with tension upon rotating and intruded. The emboss 22 continued to the starting end 20 of the component 2 is mounted at the recess 46 of the core 4, and formed to the periphery of the core 4 along the curved surface 46 of the recess 46 and an oblique surface 464. As a result, the component 2 is wound in an ideally winding state on the core 4. That is, since the emboss 22 is introduced into the recess 46, a step D due to the emboss 22 like in prior art is suppressed, and a naturally and ideally winding state in which radius of curvature is gradually increased upon winding is obtained.
Patent JP-H0339060-A (JP)
Title: Sterilization of bean curd refuse
Inventor: HOSOYAMA HIROSHI
IPC: A23L5/10
Filed: 1989-07-07
Abstract: PURPOSE:To contrive to improve the preservability of bean-curd refuse by applying a specific high pressure to the bean-curd refuse for the sterilization thereof. CONSTITUTION:Beans-curd refuse by-produced on the preparation of bean curd, bean mild or separated bean protein is received in a synthetic resin bag, deaired, sealed, set in the treating tank of a cold, isotropically pressing molding device and subsequently subjected to the application of a hydrostatic pressure of <=4000 kg/cm<2>.G for the sterilization.
Patent JP-H0835402-A (JP)
Title: Turbine casing structure
Inventor: ONO HIROMOTO
IPC: F02C7/28
Filed: 1994-07-26
Abstract: PURPOSE:To restrain the efficiency of a turbine to the minimum extent as well as to decrease the contact area of a turbine casing with a moving blade tip by devising the shape of an abradable layer. CONSTITUTION:In a turbine casing structure wherein an abradable layer 5 to be worn when a moving blade tip 2 is brought in contact with the turbine casing is provided on the inner peripheral surface of a turbine casing 3 for surrounding a radially arranged turbine moving blade 1, a tapered cut part 7 for extending the clearance 11 between the moving blade tip 2 and the abradable layer 5 is provided on the abradable layer 5, so as to be positioned upstream from the vicinity of a cascade throat part 6 of the turbine moving blade 1.
Patent JP-S5798048-A (JP)
Title: Memory information voice message for electronic computer
Inventor: NAKAYAMA TSUYOSHI
IPC: H04M11/06
Filed: 1980-12-10
Abstract: PURPOSE:To improve the feasibility for maintenance of a system by enabling to  give a voice message of the information in memory to a custom engineer  through a subscriber's telephone set so that he can diagnose the abnormity of  the system before he starts for the post. CONSTITUTION:For an electronic computer system, a CPU2, a memory control circuit 3 and a control circuit for memory and interfaces 6 are provided, and this circuit 6 is connected to a memory access unit 8, in the voice memory section of which voice information is stored. The stored voice information is converted into a voice signal by a voice adaptor, and sent to a subscriber's telephone set by a push-button 17 through a network control unit 16. On the other  hand, the information from the telephone set 17 is received by a line adaptor 14.  This received information is applied to the unit 1 through an interface control  adaptor 12 to have access to memory 4. Thereby the memory information is  communicated to the custom engineer in a voice through the unit 8 and the unit  16 so that he may diagnose the abnormity of the system.
Patent JP-H0223673-A (JP)
Title: Zener diode and manufacture thereof
Inventor: IKEGAMI MASAAKI
IPC: H01L29/866
Filed: 1988-07-12
Abstract: PURPOSE:To obtain stable voltage regulation characteristics without being influenced by characteristics of a layer formed on a pn junction by setting, in a second semiconductor layer including a second conductivity type impurity and formed on the upper layer of a first semiconductor layer including a first conductivity type impurity, a region where an impurity concentration distribution in the one semiconductor layer is maximum inside a first semiconductor layer surface. CONSTITUTION:After formation on a p type silicon substrate 1 an n type buried layer 3, an n type epitaxial layer 4, a p type isolation layer 5, a p type external base layer 8, and an oxide film 9, a p type base layer 20 is formed wherein the peak of acceptor concentration NA lies at the depth d1 from the surface. For this, there is made thinnest the width of a depletion layer between pn junctions of the layer 13 and the layer 20 in the vicinity of a location at the depth d1. Therefore, Zener voltage is decided by the width of the depletion layer, which is decided by impurity concentration near the depth d1. Thus, a Zener diode is operable securely as a regulated power supply even with use of a plasma nitride film including a large quantity of hydrogen as a final protective film.
Patent JP-S6420990-A (JP)
Title: Controller for industrial robot
Inventor: KIMOTO KIYOSHI
IPC: B25J13/08
Filed: 1987-07-13
Abstract: PURPOSE: To make the most of the holding capacity of a servo motor by providing a control means for comparing the temperature of the servo motor detected by a temperature sensor, with the reference value and automatically increasing/ decreasing the acting speed of a robot according to the compared result. CONSTITUTION: The temperature of a servo motor 3 during the action of a robot is detected by a temperature sensor 4, and the detected temperature is converted into a digital signal by an analog-to-digital converter 5 and inputted to a CPU 1. In the CPU 1, the detected temperature is compared with the temperature reference value previously stored in a memory, by a comparing means 6. In the case of the temperature of the servo motor 3 being lower than the reference value, a servo driver 2 increases the acting speed command of the robot at a fixed rate, and in the case of the temperature being higher than the reference value, the servo driver 2 decreases the acting speed command at a fixed rate. The acting speed of the robot is increased/decreased by theservo driver 2 to the full holding capacity of the servo motor 3.
Patent JP-S6331456-A (JP)
Title: Magnet generator for internal combustion engine
Inventor: UMETSU KAZUHISA
IPC: H02K21/22
Filed: 1986-07-22
Abstract: PURPOSE:To reduce the number of components by providing a coil for an ignition signal in a stator. CONSTITUTION:A magnet generator for an internal combustion engine is composed of a rotor 1 driven by the engine, a stator 2, an ignition coil 3, and a generating coil 4 for a load. In this case, a coil 6A for an ignition signal is wound on the salient pole 201A of the stator 2. Pole converters 103a and 103e corresponding to the ignition reference positions of the engine are provided at narrower angle theta2 than the circumferential angle theta1 of other pole converters 103b-103d, 103f-103h as seen from the center 104 of the rotor 1. In the stator 2, the pole angle theta3 of the salient pole 201A of the coil 6A for an ignition signal is made smaller than the pole angle theta4 of other salient pole 201. Thus, the magnetic flux change rates of the converters 103a and 103e become larger than the others, and sectioned ignition signal can be obtained by the difference of the output voltages.
Patent JP-H1127228-A (JP)
Title: Optical time division multiplexing communication method and device therefor
Inventor: ISHII SATOSHI
IPC: H04J14/08
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To stably perform phase synchronization of a frequency dividing clock with a specific channel by making the power of a specific optical signal different among plural optical signals to be transmitted from the power of other optical signals. SOLUTION: An optical pulse transmitting circuit 4 makes the power of an optical signal of a specific channel different to such degrees as to distinguish it from the power of an optical signal of other channels. An optical time division multiplexing circuit 5 performs optical time division multiplexing of an optical signal that is outputted from each circuit 4 and sends it to an optical fiber transmission line 3. Multiple light which is inputted to an optical receiver 2 is branched by a photo-coupler and sent to an optical time division separating circuit 6. A timing extracting circuit 7 generates a frequency dividing clock that is undergone phase synchronization with a specific channel having different power of an optical signal and sends it to each optical time division separator 6. The circuit 6 controls separation timing to synchronize with the frequency dividing clock.  With such operations, it is possible to receive an optical pulse signal of a prescribed channel from an optical time division multiple signal.
Patent JP-S6328647-A (JP)
Title: Photo-composing device
Inventor: KANDA TAKASHI
IPC: G03F1/00
Filed: 1986-07-23
Abstract: PURPOSE:To save the trouble of determining a subdivided position or moving a photosensitive paper and thereby improve working efficiency by constituting the title device in such a manner that a figure is automatically subdivided, blank-hammered characters are aligned and types are photo-composed along the aligned characters. CONSTITUTION:The shape, position, size and blank-hammering start position and objective position of a figure are set by a figure subdivision range setting means 1, and the types of desired characters are photocomposed through blank-hammering by a blank-hammering type photocomposing means 2. Then a figure subdivision position is sought by arithmetically operating the number of blank-hammered type photocomposed characters, and a figure and a figure subdivision range using a figure subdivision means 3. After this, blank-hammered type photo-composied characters are arranged to a figure subdivision position by a blank- hammered type photo-composed character arrangement means 4, and at the same time, the arrangement position of these blank-hammered type photo-composed characters is stored, and the blank-hammered type photo-composed characters are subjected to a main type photo- composition process according to an arrangement position stored by a type photo-composing machine 5. Therefor, when characters are arranged at a figure subdivision position, the trouble of determining subdivision position or moving a photosensitive paper for proper adjustment of an exposure position can be saved, and the working efficiency improved.
Patent JP-S59108856-A (JP)
Inventor: BURUGON MISHIERU
IPC: F02M21/02
Filed: 1983-09-22
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-2000011304-A (JP)
Title: Rotary head device
Inventor: MAEMINE KENJI
IPC: G11B5/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To lessen the jumping of a recording signal into magnetic heads for reproducing and the impartation of noise to a regenerative signal at the time of simultaneously executing recording and reproducing by adopting the constitution in which a flexible wiring board connecting the magnetic head for recording and a circuit board to each other is curved to the magnetic head element side for recording. SOLUTION: The magnetic head Wa for recording consists of a head base plate 2a provided with circuits and a head element 2b fixed to the upper part of this head base plate 2a and connected to the circuits and is mounted at the rear surface of a rotary drum D. The flexible wiring board 5 is connected at one end to the circuits of the head base plate 2a of the magnetic head Wa by solder 6 and is turned back at the other end so as to face the head base plate 2a, i.e., is curved and is connected to the circuit board 4 on a rotary side transformer 3b by solder 6b. As a result, the compact and integrally arrangement of the wiring board 5 in the lower part of the magnetic head Wa for recording is made possible and the distance between the magnetic heads Ra and Rb for reproducing may be made longer.
Patent JP-S6332104-A (JP)
Title: Hollow blade
Inventor: KAWAJIRI TOSHISHIGE
IPC: F01D5/18
Filed: 1986-07-23
Abstract: PURPOSE:To aim at improvement of the strength of a hollow blade by integrating a metallic reinforcing member into the hollow part of an F.R.P. (fiberglass reinforced plastics) wing-surface part, and then mounting a shank part by means of the reinforcing member. CONSTITUTION:A metallic reinforcing member 4, which is comprised of blade section plates 7, 8, a web 10 and a flange 11, is integrated into the hollow part of an F.R.P. wing-surface part. A shank part, which is comprised of a flange 5 and a pipe 6, is fixed onto the reinforcing member 4. By virtue of integrating the metallic reinforcing member in such a manner as mentioned above, the strength of a hollow blade can be improved.
Patent JP-H1127609-A (JP)
Title: Image recording and reproducing system
Inventor: HONDA TSUTOMU
IPC: H04N5/765
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To facilitate and simplify selection of a frame in the case of reproducing the frame selectively among a plurality of frames. SOLUTION: A photographed image of each frame of a film F is received by an image pickup section 7 and stored in an image memory 12. Information magnetically recorded on the film F and including a photographed place is read by a magnetic information read section 8 and stored in a magnetic information memory 13. In the case of reproducing selectively the recorded photographed image of a plurality of frames, an image for retrieval consisting of a plurality of photographed images (reduced image) arranged in a matrix is displayed on a display device 2 while being linked with the information of the photographed place. The frame to be reproduced is selected and designated on the image for retrieval by using the photographed place for retrieval information. The frame selection is facilitated by displaying the photographed image with the photographed place.
Patent JP-S5877224-A (JP)
Title: Method for vapor growth
Inventor: AOYAMA TAKASHI
IPC: H01L21/31
Filed: 1981-11-02
Abstract: PURPOSE:To obtain grown layers having equal film thickness by a method wherein many main nozzoles are provided on the central rotary shaft of a heating base freely rotating and mounting many semiconductor substrates and raw material gas is ejected from the main nozzles and the posistions not disturbing the raw material gas are selected when thin films are grown on the substrates and auxiliary gas nozzles are positioned at the positions. CONSTITUTION:A heating hig 2 having a high-frequency heating coil 7 on the lower face is positioned in a quartz-made reaction tube 1 providing gas exhaust pipes 8 at a base plate and a rotary shaft penetrating the base plate is installed at the central section of the heating jig 2 and gas from a raw material gas source 4 is blown into the hollow section in the rotary shaft and main gas such as SiCl4 or the like is ejected in three stages and to three directions with an interval of 120 deg. from many gas nozzles 5 perforated and provided at the upper part. At that time, three auxiliary gas nozzles 6 positioned between the main gas ejecting in the three directions and furthermore, including doping gas such as PH3 are positioned and growth films are deposited on the Si wafer 3 surface on the jig 2 with the aid of gas from the main and auxiliary gas nozzles.
Patent JP-2000011012-A (JP)
Title: Three-dimensional display device of printed board
Inventor: INOUE SATORU
IPC: G06F17/50
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional display device of a printed board improving operability so as to display 3D wiring board. SOLUTION: The 3D display device is constituted of a graphic input part 1 for inputting graphic data, a data base storage part 4 for storing graphic data, a data processing part 3 for executing the processing of data read out from the input part 1 or the storage part 4, a 3D data processing part 7 for converting data into 3D data when 3D data are instructed, and a display part 2 for outputting various information.
Patent JP-H0338755-A (JP)
Title: File transfer system
Inventor: MIYAZAKI MIYUKI
IPC: G06F12/00
Filed: 1989-07-05
Abstract: PURPOSE:To transfer a file at high speed by providing a path which transmits data from a file transmission program and a path which transmits the response from a file reception program respectively. CONSTITUTION:A path 5 is provided to mainly transmits data stored in a file 3 toward a file reception program 8 from a file transmission program 2 together with a path 6 which transmits mainly the response toward the program 2 from the program 8 respectively. Thus it is possible to asynchronously perform an operation where the program 2 transmits the data stored in a transmission file to the program 8 and an operation where the program 8 transmits the response showing the part-way progress of a data writing action into a reception file to the program 2. Thus the file transfer speed is increased.
Patent JP-H04372303-A (JP)
Title: Machining method by complex machine tool
Inventor: HARADA MASANAO
IPC: B24B5/02
Filed: 1991-06-20
Abstract: PURPOSE:To improve productivity and machining accuracy in the grinding of a long-sized workpiece such as a spindle. CONSTITUTION:A complex machine tool is provided with a first spindle 35 and a second spindle 55 disposed opposedly on a table, and the second spindle 55 is movable toward the first spindle 35. The first spindle 35 is provided with a sliding center 410 which can be pulled into the spindle 35, and a collet attachment 360 for holding the sliding center 410. A turning mill unit and a grinding unit provided with linear moving shafts orthogonal to the axes of the first and second spindles are disposed to center-support a workpiece 45 in a first chucking process so as to turn/grind its outer peripheral surface 451. In a second chucking process of pushing the workpiece 45 into the first spindle 35 to hold it directly by the collet attachment 360, the flange and tapered hole of a spindle are turned and ground.