baber/WOPTO huggingface dataset:
Patent JP-S63174742-A (JP)
Title: Production of steering wheel mounting member for automobile
Inventor: NISHIKAWA TAKEHIKO
IPC: B21D53/26
Filed: 1987-01-10
Abstract: PURPOSE:To produce a titled member integrally to a good shape by die-forging a boss part to a work which is formed with a projecting part by local heating and longitudinal compressing and forming serration to the through-hole thereof, then blanking a boss plate with spoke parts and subjecting the plate to prescribed working. CONSTITUTION:The central part of the work 5 is formed with a thick part 5a by local heating and longitudinal compressing. The boss part 2 is formed thereto by die-forging the thick part 5a. The boss part 2 is bored with the through-hole 2a to from the serration 2b and is formed with positioning and mounting holes 10-14. The work is positioned at the mounting holes and the boss plate 3 with the spoke parts 4 is blanked therefrom. A curved part 3a is thereafter die-forged thereto and the plate is subjected to working such as press forming, boring and bending. The steering wheel with the integral boss having the prescribed shape is thus produced to the good shape without welding work, by which the efficiency of production is improved and the cost of product is reduced.
Patent JP-H05188370-A (JP)
Title: Backlight device for liquid crystal panel
Inventor: NAKATANI HIROSHI
IPC: G02F1/1335
Filed: 1992-01-13
Abstract: PURPOSE:To obtain the backlight device for a liquid crystal panel which can control widely the quantity of light to an extremely low luminance without generating flickering and uneven luminance by providing a main cathode tube, a sub-cathode tube and an optical path control member being specific, respectively. CONSTITUTION:A hot cathode tube 1 is used as a main cathode tube, and on its back, a cold cathode tube 5 is provided as a sub-cathode tube. Also, between the cold cathode tube 5 and the hot cathode tube 1, a through-hole 2s running along the lengthwise direction of both the cathode tubes 1, 5 is formed in a reflecting plate 2, and a pair of light guiding plates 6 are provided as an optical path control member for passing through this through-hole 2s and guiding an emitted light of the cold cathode tube 5 to the hot cathode tube 1 side. Also, on the cold cathode tube 5 side of the light guiding plate 6, a filter 7 for suppressing the quantity of light is provided at need. In such a manner, in the case in which low luminance illumination is necessary, the main cathode tube 1 is turned off, and it is sufficient that only the sub-cathode tube 5 is turned on, and by reducing down the quantity of light of the sub-cathode tube 5, the quantity of light can be controlled to extremely low luminance.
Patent JP-S5389926-A (JP)
Title: Armature control circuit for dc motor
Inventor: KOUNO KIMIO
IPC: H02P7/06
Filed: 1977-01-19
Abstract: PURPOSE: To enable a suppression of terminal overvoltage produced when a speed of DC motor is suddently raised, quickly made by the main circuit, without causing the control system unstabilized. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06209919-A (JP)
Title: Mri device
Inventor: KOSUGI SUSUMU
IPC: G01R33/28
Filed: 1993-01-13
Abstract: PURPOSE:To provide the excellent image by averaging the data in W views which are collected in superposition between the contiguous blocks among the data in X views which constitutes each block, in each view and forming the data as new data in the above-described views. CONSTITUTION:The K space Ksp is constituted of 256 views by 256 and the key input, and each view is allowed to correspond to each phase ranging from +128 to -127 gws. If the number of order of plural echoes, e.g. 4 is inputted, the K space Ksp is divided to four blocks B1, B2, B3, and B4 each having continuous 87 views so that the contiguous blocks use the superposed parts having 29 views in common. Then, scan is repeated from the first to the 87th according to the pulse sequence of the RARE method, and the data in 87 views which constitute each block is collected. Further, the data in 29 views which are collected in superposition between the contiguous blocks is averaged in each view, and formed to the new data. Accordingly, the data in 256 views in the K space Ksp is obtained.
Patent JP-S55117048-A (JP)
Title: Vehicle speed control method and device thereof
Inventor: IKUMA KATSUMI
IPC: G05D13/62
Filed: 1980-01-19
Abstract: PURPOSE: To conduct a secure control by a method wherein an engine start is detected by that an engine revolution speed has reached within the set time the set revolution speed or above which is lower than a stall revolution speed of a centrifugal clutch, and a vehicle speed is made closer to a desired on detected from the angular displacement of the foot pedal.  
     CONSTITUTION: When an engine 23 has reached a stall revolution speed or above, a second centrifugal clutch in a driven pulley 45 is put into an engaged condition to transmit a drive power to rear wheels 9 through a friction roller 44. That is, the revolution speed of the engine 23 is detected, according to an ignition pulse of the engine 23, to be retained at a stall revolution speed. Since the centrifugal clutch is installed in the driven pulley 45, it is engaged when an engine revolution increases according to a vehicle speed order signal, and the revolution speed of the engine 23 becomes proportionate to the revolution speed of rear wheels 9 i.e., the vehicle speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63172054-A (JP)
Title: Parallel spring slide
Inventor: YOKOYAMA EISUKE
IPC: F16H21/44
Filed: 1987-01-12
Abstract: PURPOSE:To enable the linear movement of a slide part and make rigidity with respect to load uniform by combining a fixed part and a slide part via a pair of springs and an intermediate member. CONSTITUTION:One end of each of springs 28, 30 is connected to each of both end parts of a fixed member 26 while the other ends of the springs 28, 30 are fixed to both end parts of an intermediate member 32, respectively. And, one end of each of springs 34, 36 is also fixed to each of both end parts of the intermediate member 32 while the other ends of the springs 34, 36 are fixed to both end parts of a slide part 38, respectively. Thereby, the intermediate member 32 makes a circular arc movement while keeping parallelism, whereas, the slide part 38 can make a linear movement being in parallel with the fixed member 26. Also, rigidity with respect to load can be made uniform and, further, a sliding range can be increased.
Patent JP-H01180350-A (JP)
Title: Printing system
Inventor: TANIMARU SENKICHI
IPC: B41J29/38
Filed: 1988-01-12
Abstract: PURPOSE:To allow processors to effectively use printers, by connecting a plurality of processors and a plurality of printers by a data loop. CONSTITUTION:The first - fifth processors 1-5 are operated as host computers and respectively use the first - seventh printers 11-17 as output devices. By connecting the first - fifth processors 1-5 and the first - seventh printers 11-17 by a data loop 21 to control them, all of the processors 1-5 can use all of the printers 11-17.
Patent JP-H06217210-A (JP)
Title: Video transmitter for television broadcasting
Inventor: MIKI NOBUYUKI
IPC: H04N5/38
Filed: 1993-01-13
Abstract: PURPOSE:To obtain advantages in cost and to increase the stability and power efficiency by converting a video signal into an amplitude modulating signal and a phase modulating signal, and imposing phase modulation and amplitude modulation on a carrier according to them. CONSTITUTION:A signal converter 11 finds an amplitude component and a phase component from an inputted video signal A and generates the amplitude modulating signal and phase modulating signal A from the respective components. Then a phase modulator 13 imposes phase modulation on a carrier signal B generated by a carrier 4 with the phase modulating signal and sends it to a power amplifier 3. Further, an amplitude modulator 12 converts the amplitude modulating signal into a PDM(pulse width modulated) wave by PDM modulation 121 and a modulating amplifier 122 amplifies it; and its amplification output passes through a low-pass filter 123 and demodulated into the original amplitude modulating signal, thereby increasing or decreasing the gain of the power amplifier 3 with the demodulated signal. Therefore, the output signal of the phase modulator 13 while AM-modulated by the power amplifier 3 is amplified in power and limited by a band-pass filter 14 to a 2-transmission- frequency range, and then sent out to an antenna system.
Patent JP-S63174204-A (JP)
Inventor: IGUCHI TAKASHI
IPC: H01G4/12
Filed: 1987-01-12
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-S61225130-A (JP)
Inventor: BUITO TSURUKU
IPC: B01D15/00
Filed: 1986-01-14
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-S59128992-A (JP)
Title: Vane of rotary compressor and the like
Inventor: KADOTA TSUNEO
IPC: F01C21/10
Filed: 1983-01-14
Abstract: PURPOSE:To improve the abrasion resistance by a large margin and increase the degree of a freedom in selection of basic material and improve workability by applying onto the top edge part of a vane with ceramic coating with titanium nitride, titanium carbide, etc., through chemical evaporation or physical vaporization. CONSTITUTION:A vane 8 has a press-contact part 10 curved into semicircular form only at one edge as shown in the figure and is equipped with a rectangular plate body having the stepped parts 11 and 11 where a spring 9 is joined on the other edge. Only the above-described press-contact part 10 is applied with ceramic coating of titanium nitride, titanium carbide, etc., through chemical evaporation or physical vaporization. Thus, the abrasion resistance of the vane 8 and the opponent member is markedly improved, and the reliability for a long period can be maintained. Further, the degree of selection of the basic material for vane is increased, and the workability can be improved, and cost-cut can be realized.
Patent JP-H07210095-A (JP)
Title: Plasma display device
Inventor: TAKAGI YASUMASA
IPC: G09F9/33
Filed: 1994-01-20
Abstract: PURPOSE:To prevent the temperature from rising at a part of a PDP or control circuit board where the temperature is low owing to reradiated heat from a fitting plate by forming an opening at the center part of the fitting part while a margin for mounting on the PDP is left. CONSTITUTION:The control circuit board 12 is fixed to the fitting plate 15 made of metal such as aluminum fitted to the back of the plasma display panel(PDP) 11 by adhesion, etc., by using a clamping member. The control circuit 12 has a circuit for supplying electric power for plasma discharge to the PDP 11, and components such as a field effect transistor used for the circuit generate heat. The PDP 11 itself rises in temperature owing to the plasma discharge. To prevent the heat radiated from the PDP 11 or control circuit board 12 to the fitting plate 15 from being reradiated from the fitting plate 15, the opening part 21 is formed in the center part of the fitting plate 15 while the margin 22 for mounting on the PDP 11 is left. Further, the interval between the PDP 11 and control circuit board 12 is widened.
Patent JP-S56100884-A (JP)
Title: Oil absorbing composition
Inventor: MAEDA AKIO
IPC: B01J20/26
Filed: 1980-01-18
Abstract: PURPOSE: To provide an oil absorbing composition hardly absorbing water, by a method wherein an air-permeable sheet is subjected to hydrophobic processing by a hydrophobicity imparting agent such as a soluble high molecular substance and, thereafter, said sheet is formed into a bag-like material and a porous inorg. powder whose liquid absorption is above a specified value is filled therein.  
     CONSTITUTION: An air permeable sheet represented by clothes or a nonwoven fabric is subjected to hydrophobic processing by one or more of a soluble high molecular compound, paraffin wax, oxidized paraffin, petrolatam, oxidized petrolatam, a silicone oil, a mineral oil, an oil and fat and a higher fatty acid to be made hydrophobic and, after formed into the baglike material, a porous inorg. powder with the liquid absorption of 1.5g/g or more, preferably petallike gyrolite type calcium silicate and/or petallike silica is filled therein. Because the surface is hydrophobic, the resulting product hardly absorbs sea water and absorbs only an oily substance in a large amount and floats on water. Therefore, recovery work is easy and said oily substance is recovered by separation and can be reutilized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05191512-A (JP)
Title: Method and device for transferring incoming call
Inventor: MIYAZAKI YASUO
IPC: H04M3/54
Filed: 1992-01-14
Abstract: PURPOSE:To realize flexible correspondence in accordance with a situation such as to make a response only to a call with a high urgent degree during a conference by selecting whether a telephone terminal user makes the response at every incoming call or not. CONSTITUTION:A subscriber B calls a subscriber A. The subscriber A depresses a 'transfer key' on a telephone terminal in accordance with the important degree of the subscriber B so as to select transfer. the key information is transmitted to a central control unit 15 through an interface device 12 and a subscriber C is called as 'an incoming call from the subscriber B' since the subscriber C is set in an-incorporated program on a memory 16. When the subscriber C depresses a 'response key' on the telephone terminal or off-hooks, the information is transmitted to the unit 15 through the device 12 and a call network 13 is controlled.
Patent JP-S61164004-A (JP)
Title: Control method of steam turbine
Inventor: SUZUKI SHUGORO
IPC: F01K7/24
Filed: 1985-01-14
Abstract: PURPOSE:To increase an output of a turbine and suppress a decrease of efficiency due to a throttle loss, by opening an intercept valve, placed in a preliminary throttled condition, for a load instantaneously required. CONSTITUTION:A reheat steam turbine, feeding steam of a boiler 1 from a main steam pipe 2 through a main stop valve 3 and a main steam control valve 5 to a high pressure turbine 6 and steam here performing work to an intermediate pressure turbine 10 through a reheat device 7, reheat steam stop valve 8 and an intercept valve 9, subsequently inducts the steam to a condenser 13 via a crossover pipe 11 and a low pressure turbine 12 to be condensed. The above reheat steam turbine, in which a turbine control device 4 controls the intercept valve 9 of the intermediate pressure turbine 10 with the main steam control valve 5, previously places said valve 9 in a slightly throttled condition. And the turbine can increase its output by opening the intercept valve 9 for the increase of a load instantaneously required.
Patent JP-H03209280-A (JP)
Title: Toner quantity detector
Inventor: SUNAGA TAKAYUKI
IPC: G03G15/08
Filed: 1990-01-12
Abstract: PURPOSE:To accurately detect the quantity of toner by means of simple structure by arranging a member, which can be displaced, on a part of the wall of a chamber where toner is accumulated, and detecting the displacement of the member. CONSTITUTION:A diaphragm 10 converts the level of toner, which is right under the diaphragm, into the extending state of diaphragm 10 itself or a slackening state. When the quantity of toner is small, the diaphragm 10 is slackened and a light shielding plate 12 is lowered i.e. the state of a toner-supply signal. Therefore, toner is sent to an area, which is below the part for detecting the quantity of toner, from a toner box 1 by the drive of a first auger 13. That is, the diaphragm 10 detects the quantity of toner in a developing device as a fixed level, the position indicating the quantity is converted from a transmission member 11 to the light shielding plate 12, and the required toner is supplied from the toner container 1 in response to the output of a photosensor 13. Thus, the quantity of toner can be accurately detected with high sensitivity, without causing the clogging of toner and also the fixing of toner in the part.
Patent JP-H07206648-A (JP)
Title: Aerosol composition for hair care
Inventor: MEKATA SATOSHI
IPC: A61K8/00
Filed: 1994-01-20
Abstract: PURPOSE:To obtain an aerosol composition for hair care excellent in drying properties for hair of the head without any great jetting force so as to disorder the preset hair style in jetting thereof on the hair of the head. CONSTITUTION:This aerosol composition for hair care contains 20-60wt.% stock solution containing a hair care ingredient, 20-60wt.% 4C or 5C hydrocarbon having -10 to +40 deg.C boiling point and 10-40wt.% propellant.
Patent JP-S60152769-A (JP)
Inventor: HORIKOSHI HIROMITSU
IPC: E04F15/18
Filed: 1984-01-17
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-S60150233-A (JP)
Title: Vertical magnetic recording medium
Inventor: OOTSUBO AKIO
IPC: C09D5/23
Filed: 1984-01-14
Abstract: PURPOSE:To obtain the titled medium having excellent decomposing power, output, head touch, and productivity by constituting the medium of a nonoriented vertical recording coated film layer contg. single-domain particles prepared by decomposition of metallic carbonyl and a high-permeability layer contg. magnetic particles. CONSTITUTION:A high-permeability layer 2 consisting of soft magnetic particles is undercoated on a flexible plastic film substrate 1, and a vertical recording coated film layer 3 consisting of hard magnetic particles having anisotropic plural easy axes (multiple easy axes) having almost same size which are kept nonoriented is coated on the layer 2. The magnetic particles to be incorporated into the isotropic vertical recording coated film layer 3 are the multiple easy axes and magnetically isotropic substanse. A resinous soln. wherein magnetic metallic particles sre dispersed is obtained by dispersing metallic carbonyl into the resinous soln., decomposing the metallic carbonyl with heating, and adding a resinous binder, and the soln. is coated on the high-permeability layer to form the layer 3. The high-permeability layer 2 is formed by dispersing the metallic carbonyl which provides soft magnetic particles into a resinous soln., thermally decomposing, then adding a resinous binder, and coating the soln. on the substrative film.
Patent JP-H10195049-A (JP)
Title: Indole-2-carboxylic ester derivative and microbicide for horticulture including the derivative as active ingredient
Inventor: MANABE HIROSHI
IPC: C07D209/42
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having high herbicidal activities against drug resistance microorganism, manifesting an excellent controlling activities against the microorganism, hardly imparting chemical injury to a plant body, providing low toxicity to men and beasts, and fishes and useful as a microbicide for a horticulture. SOLUTION: This compound is a new compound of formula I (R<1> is a 1-4C alkoxycarbonyl, carbamoyl, etc.; R<2> is H or a 1-4C alkyl; R<3> and R<4> are each H or a 1-4C alkyl), e.g. methyl 4-methoxy-3-methoxyiminomethyl-7- methylindole-2-carboxylate. The compound of formula I is obtained by formulating an ester of indole-2-carboxylic acid of formula II (R<5> is a 1-4C alkyl) to provide an ester of 3-formylindole-2-carboxylic acid of formula III, and further reacting the ester of 3-formylindole-2-carboxylic acid of formula III with a hydroxyamine-O-alkyl ether of the formula, H2 OR<2> ' (R<2> ' is a 1-4C alkyl), etc., in the presence of a base in a suitable solvent such as C2 H5 OH.
Patent JP-S5390718-A (JP)
Title: Nagnetic picture recorder/reproducer
Inventor: YAMAZAKI KAZUO
IPC: G11B20/02
Filed: 1977-01-20
Abstract: PURPOSE:To ensure an easy and accurate head lead-out by carrying out recording through division the tape into the upper half and the lower half, reducing the tape shifting amount down to 1/2 and performing the lead-out by counting the position display signal.
Patent JP-S54117159-A (JP)
Title: Electric cleaner
Inventor: FUKUDA KOUJI
IPC: A47L9/20
Filed: 1979-01-19
Abstract: PURPOSE: To provide an electric cleaner, which is capable of putting out fine dust detached from a fine-dust filter means in a sanitary manner from the same portion of the cleaner body from which rough dust is also put out to the outside, whereby treatment of dust collected in the cleaner can be simplified considerably.  
     CONSTITUTION: The electric cleaner of this invention comprises a fine-dust filter means 7 and a rough-dust filter means 15 both in a cylindrical form and disposed side by side with each other, and a push means 27 disposed in said rough-filter means 15 in freely slidable manner for pushing out rough dust in the rough-dust filter means 15. The push means 27 is provided with a dust collecting section 25 for collecting fine dust detached from the fine-dust filter means 7, and fine dust collected in the section 25 is put out to the outside through the inside of rough-dust filter means 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61164395-A (JP)
Title: Optical exchange
Inventor: SEO TOMIHIDE
IPC: H04Q11/00
Filed: 1985-01-16
Abstract: PURPOSE:To constitute an economical optical exchange network using an optical cable without provision of a signal private line other than information communication lines by transmitting branched light from a light branching means of a light reception section to a control means. CONSTITUTION:An incoming side cable 10 transmits an optical signal multiplexing plural wavelengths of a communication wave including communication information and a signal wave including control signal information. A light reception section 20 is provided with a light branching means 21 separating a signal wave transferred to a control circuit 40 from a received multiplexed optical signal from the optical cable 10 and a light reception means 22 for converting and processing the separated communication wave, and transfers the light of the communication wave transferred up to the incoming terminal device to light switch 30 and the light of the signal wave controlling the light switch 30 to the control circuit 40 after being subjected to signal conversion processing. The control circuit 40 receives a signal including incoming destination information from the light reception section 20, selects an outgoing optical cable 50 connected to the incoming destination to control the light switch 30 so as to be connected to an incoming line of the light reception section 20 having an outgoing call.
Patent JP-H05188991-A (JP)
Title: Speech recognition device
Inventor: TABEI YUKIO
IPC: G10L15/06
Filed: 1992-01-16
Abstract: PURPOSE:To provide the speech recognition device which can be improved in the ability to discriminate between similar word speeches. CONSTITUTION:A likelihood calculation part 6 calculates a series of >=1 candidates (i) from the connection model of phoneme HMMs as to an input speech and when the candidate series is entered into a previously stored similar word table 8, a back tracing part 9 finds the optimum state transition series of the candidates by the connection model of phoneme HMMs; and a feature time series is fractionized, a discrimination effective section corresponding to a feature difference part is automatically extracted, and auxiliary features in the discrimination effective section of the candidate are used by a partial similarity calculation part 10. Then a total decision part 12 outputs optimum word recognition result information I based upon the likelihood of the phoneme HMM and the partial similarity of the auxiliary features.