baber/WOPTO huggingface dataset:
Patent JP-S59192580-A (JP)
Title: Guide device for printing element in head for dot matrix printer
Inventor: SEKIGUCHI BUNZOU
IPC: B41J2/235
Filed: 1983-03-18
Abstract: PURPOSE:To smoothen a forward movement of a printing element and prevent a zigzagging phenomenon from occurring in printing, by a construction wherein guide pins are inserted in guide holes provided at large diameter parts provided at both ends of each printing element. CONSTITUTION:When the printing element 1 is moved forward by an armature 6, a force acts in a direction for turning the printing element 1 itself with a point A' as a center. In this case, since the guide pin 4 is inserted in the guide hole 3 provided at the tip large-diameter part 2 of the element 1 itself, an inside surface of the guide hole 3 come into contact with a lower part of the guide pin 4. Therefore, a frictional force corresponding to an angle theta2 against the direction in which the element 1 is expected to move straightforwards is exerted on the contact part. The angle theta2 is small, the forward movement of the element 1 is a substantially straight motion, and the frictional force is small, so that there is little friction at the frictional surface, and the forward movement of the element 1 is always accurately guided by the guide pins 4. Accordingly, it is enabled to prevent the zigzagging phenomenon from occurring in printing, to print clearly and to reduce consumption of electric power.
Patent JP-H07254578-A (JP)
Title: Surface treatment method for abrasive cloth and grinding machine
Inventor: HAYASHI YOSHIHIRO
IPC: B24B53/017
Filed: 1994-03-16
Abstract: PURPOSE:To improve the yield of a flattening grinding process by removing chips and abrasive grains, which impair grinding speed, from the uppermost layer of an abrasive cloth without contamination of the surface of the cloth. CONSTITUTION:Pure water 11 is dropped on an abrasive cloth 7, and further a quartz plate 1, having minute recesses and projections thereon, is spinned and pressed against the cloth. This shaves the uppermost layer off the abrasive cloth 7 and removes chips and abrasive grains from the interlayer film.
Patent JP-H08240353-A (JP)
Title: Cryostat and its operating method
Inventor: TANEDA MASANOBU
IPC: F25B9/02
Filed: 1995-03-06
Abstract: PURPOSE: To attain a substantial shortening of a pre-cooling time at a starting time of operation, while restricting an entire height of a cryostat and to facilitate a helium supplementing operation. CONSTITUTION: A first cryostat C1 and a second cryostat C2 are arranged side by side in a lateral direction. Helium stored in a pressurized ultra-fluid helium tank 22 in the second cryostat C2 is cooled through a heat exchanging with saturated ultra-fluid helium stored in a saturated ultra-fluid helium tank 12 of the first cryostat C1, thereby pressurized ultra-fluid helium is generated and its cold heat insulation can be attained. A neck tube 40 is extended upwardly from the pressurized ultra-fluid helium tank 22, and a separator 42 is arranged at either an intermediate part or a lower part of this neck tube 40 and then a liquid helium 45 for use in restricting thermal invasion is stored above the separator 42.
Patent JP-H06234031-A (JP)
Title: Production of finned coil system heat exchanger
Inventor: ISHIKAWA MAMORU
IPC: B21D39/20
Filed: 1993-02-10
Abstract: PURPOSE:To improve a contact rate between a heating tube and a heating fin and to reduce a thermal resistance of a heat exchanger by fixing a tube expansion beginning portion of the heating tube on a tube expansion beginning side of a finned coil, next, expanding the heating tube inserted in a heating fin part at a tube expanding rate in order to bring it into close contact with the heating fin. CONSTITUTION:In attaching a fin coil on a heating tube 2, the heating tube 2 is attached so that an end of heating tube is protruded from a heating fin 1 in a tube expansion beginning side of the fin coil. Then, in the tube expansion, a portion of the heating tube 2 protruded from the fin coil of the tube expansion beginning side is expanded at an expanding rate larger than the expanding rate in order to bring it into close contact with the heating fin, and at the same time, the tube end surface is flared. The flaring of the tube end surface is executed by descending a flare punch 4. When the tube expansion of the heating tube 2 of the heating fin 1 portion is advanced in the expanding rate in order to bring it into close contact with the heating fin 1, the heating tube 2 starts to contract, but the expansion finished portion is not moved because the tube expansion beginning side of the heating tube 2 is already fixed.
Patent JP-S52129276-A (JP)
Title: Production of semiconductor device
Inventor: NAKAI SOUICHIROU
IPC: H01L21/22
Filed: 1976-04-21
Abstract: PURPOSE: To produce p type regions whose accuracy in the diffusion depth of surface resistance is well controlled, by making a high concentration region of B on the surface an n type Si substrate, removing BSG, covering the surface with SiO 2  film and performing driving-in. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H1025557-A (JP)
Title: Method for heat treating nickel base superalloy
Inventor: DESVALLEES YVES PHILIPPE MARC
IPC: C22C19/05
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for heat treating a forged member composed of a nickel base superalloy having a chemical compsn. contg., by weight, 11 to 13% Cr, 8 to 17% Co, 6 to 8% Mo, 4 to 5% Ti, 4 to 5% Al, <=1.5% Nb, <=1% Hf, Cr, B and Zr respectively by <=500ppm, and the balance Ni by 100%. SOLUTION: After the operation of hot forging executed at a temp. included in the range from the temp. lower than the γ' solvus temp. by 95 deg.C to a temp. lower than the γ' solvus temp. by 45 deg.C, at a deforming speed in the range of 5×$10<-5> s<-1> to 2×10<-2> s<-1> and at a deforming rate of >0.1 and before super- solvus heat treating executed at a temp. included in the range from the temp. higher than the γ' solvus temp. by 5 deg.C to the temp. higher than the γ' solvus temp. by 25 deg.C for 1 to 4hr, intermediate heat treating is executed at a temp. included in the range from the temp. lower than the γ' solvus temp. by 95 deg.C to the temp. lower than the γ' solvus temp. by 30 deg.C for 1 to 24hr.
Patent JP-H08242469-A (JP)
Title: Image pickup camera
Inventor: MIZUSAWA JUNICHI
IPC: H04N13/02
Filed: 1995-03-06
Abstract: PURPOSE: To attain multi-purpose image processing by recording distance information corresponding to each picture element in addition to luminance and coloring information as object information. CONSTITUTION: An image pickup processing section 112 receives an image picked up by an object 100 through a lens 111, applies processing of an object image and outputs a luminance signal 113 and a chrominance signal 114 corresponding to the picture element. A distance sensor 131 scans the object 100 by using an infrared ray or the like to detect a distance between the object and the sensor corresponding to the picture element simultaneously with image pickup of the object 100. A distance distribution processing section 132 applies quantization processing to the distance detected by the distance sensor 131 and provides an output of distance information 133. A signal recording section 140 records luminance coloring information sets 113, 114 and the distance information 133 for each picture element as object information.
Patent JP-S54138318-A (JP)
Title: Error correction system
Inventor: TAKEUCHI KEIJI
IPC: G11B20/18
Filed: 1978-04-19
Abstract: PURPOSE:To reduce the deterioration in quality of signal in total, by adding the error correction code only to the upper rank bit having greater priority of coded digital signal, and increasing the transmission or recording and reproduction efficiency through the decreased bit length of the correction code. CONSTITUTION:In transmitting or recording and reproduction of analog signal through digital coding, the analog input signal is fed to the sample hold circuit 11 and sampled in a given period, then it is fed to the Ac converter 15 and converted into digital signal. Further, the converted signal is fed to the error detection code additional circuit 13 to add the error detection code only to the bit having higher priority, and the output of the circuit 12 is fed to the modulator 14 to convert it into the signal at the specified band and it is delivered to the receiver 2. Further, the synchronizing signal is picked up from the signal demodulated through the  demodulator 21 of the receiver 2 at the synchronizing signal pick up circuit 22, the error of the bit adding the error code is detected by controlling the error detection circuit 23 with the synchronizing signal to correct the coded signal detecting error by using the signal not detecting the error before and after it.
Patent JP-H01219040-A (JP)
Title: Production of glass ceramic board
Inventor: IKEDA MASAKI
IPC: C23D5/02
Filed: 1988-02-29
Abstract: PURPOSE:To control the action of the CO2 and H2 generated in an enamel layer and to obtain the title glass ceramic board for a printed circuit by forming a metal plating layer on a low-carbon ferritic stainless steel board, removing the cathode to form a crystallized glass layer, and calcining the layer. CONSTITUTION:A metal plating layer of Ni, Co, Cr, etc., is formed on a ferritic stainless steel board (contg. <0.03% C), and negatively polarized. A slurry of fine crystallized glass powder is then electrodeposited by electrophoresis to form a crystallized glass layer, and the layer is calcined to form a glass ceramic board. A crystallized glass layer can be formed by this method on ferritic stainless steel, which was impossible by the conventional method. In addition, the board can be used for the articles requiring wear resistance such as a motor bearing, a mechanical seal, etc., as well as for the circuit board.
Patent JP-S60192008-A (JP)
Inventor: IKENAGA TAKAYASU
IPC: E01D19/10
Filed: 1984-03-09
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-H11232262-A (JP)
Title: Method and device for converting external character data
Inventor: NAMIUCHI YOSHIKI
IPC: G06F17/21
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To convert a form of external character data. SOLUTION: A plotting area consisting of plural pixels which are arranged like a matrix is secured on a memory by a plotting area securing means 12 and a character of specified size is plotted in the plotting area based on first external character data as scalable font data by an external character plotting means 14. The plotting area is divided into small areas including the fixed number of pixels, each small area is made to correspond to each pixel to constitute an external character pattern after conversion by a pixel setting means 16, the number of plotting pixels is checked by every small area and when the number of the plotting pixels is equal to or more than a reference value, the pixel of the external character pattern after the conversion corresponding to the small area is set in the plotting pixel by an external character pattern generating means 18.  After that, second external character data of a specified form as fixed font data is generated based on a setting result of the plotting pixel by the external character pattern generating means 18 by an external character data generating means 20.
Patent JP-S60191129-A (JP)
Title: Cooking apparatus
Inventor: TANAKA MASAMITSU
IPC: F24C7/02
Filed: 1984-03-09
Abstract: PURPOSE:To make it possible to carry out appropriate cooking even regardless of the amount of a material to be cooked by detecting the weight of the food in the interior of a heating chamber and controlling the heating chamber and controlling the heating cooking time in accordance with the weight of the material to be cooked. CONSTITUTION:The heating cooking time due to heating means 17 is set by manipulating a menu setting key 4 of an operating panel 3. The total weight of a table 7, a mounting base 9, and the materials 8 and 10 to be cooked are detected by weight detecting means 11. When the weight of the table 7 is 700g, for example, and that of the mounting base 9 is 770g, for example, the sum of the weight of the table 7 and the mounting base 9 are 1,470g. However, by taking consideration of the error, the reference value is set to 1,300g. That is, when the detected value due to the weight detecting means 11 is less than 1,300g, it is judged that the mounting base 9 is not used, and also that the cooking of a relatively small amount of the material to be cooked is carried out. Upon this occasion, the correction of the cooling time set by a menu setting key 4 is carried out.
Patent JP-S59172986-A (JP)
Title: Control system of rotary electric machine
Inventor: IWAGANE TAKANOBU
IPC: H02P29/00
Filed: 1983-03-19
Abstract: PURPOSE:To improve the speed controlling resolution without losing the stability of initial response of a speed control system by switching a pulse counting mode. CONSTITUTION:The amplitudes of the absolute value 1epsilonv1 of a speed deviation and a constant epsilonVO is compared by a comparator 7. If 1epsilonv1>=epsilonVO at the prescribed sampling time point, an addition value register 3 is cleared at the next sampling time point. If 1epsilonv1<epsilonVO, the sum of the latch 12 and the content of the register 3 is used for T/V conversion. Accordingly, a pulse counting mode is switched so that the pulse counting time is shortened in the range that the speed deviation is larger than the reference speed deviation and it is lengthened in the range that it is shorter than the latter.
Patent JP-H08279028-A (JP)
Title: Portable storage device and method for access,from document card,to documet stored in repository
Inventor: MAAKU JIEI SUTEFUITSUKU
IPC: G06F21/62
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a portable storage medium document card of content display type by including an internal memory and a control processor and specifying a user interaction area to an upper side. SOLUTION: The card is a portable unit that is provided with a nonvolatile storage means storing information in a digital form, a control processor processing a function and a request of a user to access a stored document, an input-output port interfacing an external device for read/write of digital information, and a user interaction region 601 used for direct interaction between the user and the card. The user interaction region 601 includes traversal keys 606-609 used for directional movement of functions and a document list, a key 610 for emphasis display or document selection, and a display device 603 or the like for processing an user oriented function and displaying the document list and the user oriented function. Thus, the function of the storage medium is executed while observing the contents.
Patent JP-H06255932-A (JP)
Title: Elevator governor
Inventor: SUZUKI MASAYUKI
IPC: B66B5/04
Filed: 1993-03-08
Abstract: PURPOSE:To provide an elevator governor which can be conducted with an action test without taking a speed governing rope off a rope wheel. CONSTITUTION:The governor is equipped with a lateral shaft supported by means of a support member 1; a rope wheel 12 around which a speed governing rope 3 that is rotatably engaged with the lateral shaft 11 and connected to a riding car is hangingly wound; a rotary body 13 that is furnished to the lateral shaft 11 and rotates integrally with the lateral shaft 11; and a connecting member 14 to connect the rotary body 13 and the rope wheel 12 to each other. As a result, the workability of the action test of the elevator governor can be improved.
Patent JP-H02226864-A (JP)
Title: Dot processing table generating system
Inventor: ENDO HIROYUKI
IPC: H04N1/40
Filed: 1989-02-28
Abstract: PURPOSE:To easily generate a dot processing table, as well with a different table size by obtaining automatically a dot processing table from a function using a distance from the center of the dot processing table as a parameter. CONSTITUTION:A function definition section 1, a distance ascending order table generating section 2, and a dot processing table generating section 3 are sequentially activated by providing a 1st contact density to generate a dot processing table for the prescribed 1st contact density. That is, with respect to the generation of the dot processing table with a different dot processing table size, a function using the distance from the center of the dot processing table as a parameter is generated to generate the dot processing table automatically by a computer. Thus, the dot processing table with an optional size is easily generated.
Patent JP-H05252213-A (JP)
Title: Digital fm modulator
Inventor: FUJITANI IKUSHI
IPC: H04B14/00
Filed: 1992-03-04
Abstract: PURPOSE:To eliminate the cause of characteristic deterioration by applying positive-phase balanced modulation to an input signal and implementing quadrature balanced modulation in parallel therewith, synthesizing the positive-phase balanced modulation wave and the quadrature balanced modulation wave, thereby generating an FM modulation wave. CONSTITUTION:A 1/f characteristic is imparted to an input signal 10 by an integrator 4, its output is imparted to a memory reference circuit 5a, in which the signal is subjected to cosine-transformation and a positive-phase balanced modulation wave 11a is obtained by a multiplier 6a. The other output of the integrator 4 is imparted to other memory reference device 5b, in which the signal is subjected to sine-transformation and a quadrature balanced modulation wave 11b is obtained by a multiplier 6b. Succeedingly, the modulation waves 11a, 11b being output signals from the multipliers 6a, 6b are synthesized by an adder 7 and the result is converted into an analog signal by a D/A converter 8, a higher harmonic component is eliminated by a low pass filter 9 and an FM modulated wave 12 is outputted. Thus, the clock frequency is reduced, the circuit design is facilitated and miniaturization is attained.
Patent JP-S61207183-A (JP)
Title: Inverter protecting device of air conditioner
Inventor: EHIRA SHINJI
IPC: F24F11/02
Filed: 1985-03-08
Abstract: PURPOSE:To improve the reliability and the safety by operating a switching circuit by a power interruption signal generated from a no voltage detector due to a power interruption, and interrupting a driver and a control signal line. CONSTITUTION:A main circuit DC power source 1 and a controller DC power source 2 are provided individually at commercial AC power source, and a DC power is converted by a transistor module (inverter) 3 into an AC power source. The power transistors of the module 3 are driven to be oscillated by the frequency corresponding to a control signal by a driver 4 to stepwisely control the capacity of a compressor 8 of an air conditioner. In this case, a no voltage detector 6 for detecting the no voltage of the input terminal of the power source 1 and a switching circuit 7 for interrupting the control signal line when a power interruption signal is output. Thus, the communication of the control signal line to the driver 4 is rapidly interrupted by the circuit 7 at power interruption time to fully protect the module 3.
Patent JP-S52131029-A (JP)
Title: Exhaust gas recycling device in internal combustion engine
Inventor: TAKESHITA TOUMON
IPC: F02M25/07
Filed: 1976-04-27
Abstract: PURPOSE: To reduce the generation of NOx during medium or low load running of an engine by recycling exhaust gas at a high ratio to an intake pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06238081-A (JP)
Title: Sewing machine for side edge part lengthy material
Inventor: MATSUMOTO YOSHIFUMI
IPC: D05B35/00
Filed: 1993-02-12
Abstract: PURPOSE:To completely tuck the side edge part even of a lengthy material such as a broad towel having a relatively hard border part with a high weaving density and efficiently perform a satisfactory sewing finish with good responsiveness. CONSTITUTION:In a sewing machine for side edge part of lengthy material for tucking the side edge part of a lengthy material having a part different in weaving density or thickness such as a towel raw roll by tucking means 15, 16 such as wrapper tubes while it is traveled in the longitudinal direction followed by sewing by sewing means 18, 19 such as sewing machines, tucking auxiliary means 20, 30 for nipping the side edge part by two rollers and rotating it in the tucking direction are provided on the upper stream side of the tucking means, and a tucking auxiliary means for detecting the part with a determined weaving density or thickness of the lengthy material by detecting means 11, 12, tucking this part in the tucking direction, and guiding it to the tucking means is provided further on the upper stream side of the auxiliary means.
Patent JP-H07252629-A (JP)
Title: Plasma treatment device
Inventor: SHIMAMURA MASAKI
IPC: C23C4/00
Filed: 1994-03-17
Abstract: PURPOSE:To promptly discover the abnormal state during working in real time by detecting the light emission of plasma with a sensor and comparing the information with the stored information. CONSTITUTION:The light is generated by the electric discharge generated between counter electrodes within a plasma treatment chamber 1. This light is detected by an optical sensor 3 and the output of the optical sensor 3 is taken out as a voltage value. This voltage value is digitized by an A/D converter 4 and the output thereof is inputted to a comparator 5. The information from a storage circuit 6 is inputted to the comparator 5 which successively compares this information and the voltage value from the optical sensor 3. The comparator 5 inputs the output to the extent of this abnormality to a control circuit 8 which in turn stops driving of the plasma treatment chamber 1 when the output from the optical sensor 3 comes up to the abnormal region. The driving of the plasma treatment chamber 1 is maintained as it is if the output from the comparator 5 is normal.
Patent JP-S58165170-A (JP)
Title: Simulation system for business
Inventor: SAITOU TAKASHI
IPC: G06F19/00
Filed: 1982-03-25
Abstract: PURPOSE:To integrate both departments of data and definition to facilitate the file management, by storing a directory part, a model managing part, a simulation case managing part, and data in one file in a simulation system. CONSTITUTION:In a simulation system for business, a model file 11, where the simple data base function is given to a data file so that the file 11 can be managed with plural data files, has a multilevel structure to have a directory part 22 in the upper level and have model managing parts 23, simulation case managing parts 24, and data in order in the lower level, and thus, files are integrated. Pairs of model names and their addresses are stored in the directory part 22, and the directory part 22 points managing parts 23 corresponding to models, and the managing part 23 has model definition information and a pointer for the simulation case managing part 24, and managing part 24 indicates storage positions of data 25 to models in plural cases different in sales, profits, or other policy conditional data.