baber/WOPTO huggingface dataset:
Patent JP-S6035983-A (JP)
Title: Controller of motor
Inventor: ADACHI HIDEKI
IPC: H02P7/29
Filed: 1983-08-04
Abstract: PURPOSE:To accurately perform a PLL control in a wide range with a simple configuration by utilizing a counter in a microcomputer and controlling a regulator by the microcomputer. CONSTITUTION:The first counter 3A generates a reference frequency signal FS in accordance with a motor speed command from ten keys 1, and a microcomputer 3 outputs a phase comparison signal PC between a feedback signal FG and a reference frequency signal FS from an encoder 12. A programmable one shot multivibrator 5 outputs a speed control signal FV from data 6 outputted from the microcomputer 3, the output of an oscillator 2 and a feedback signal FG. The signals PC and FV are added by an adder 8, converted by a comparator 9 into a pulse width modulation signal, and supplied to a driver 10. The microcomputer 3 varies the values of electronic volumes 16-18 to be regulated.
Patent JP-S62299001-A (JP)
Inventor: WATANABE HIROTOSHI
IPC: H01C7/00
Filed: 1986-06-18
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-H05309475-A (JP)
Title: Soldering iron unit provided with motor-driven precision feeder
Inventor: MATSUZAWA TATSUYA
IPC: B23K3/06
Filed: 1992-05-07
Abstract: PURPOSE:To precisely move back and forth a solder line from/to a welding point by the length required and to facilitate a detaching set of the solder line. CONSTITUTION:The soldering iron unit provided with the motor-driven precision feeder consists of a control box 1 and a welding unit 3 connected electrically with a cord 2, the welding unit 3 is provided with an electric heating iron part 4, an inserted pipe 10 of the solder line E and an extracted pipe 12 to extend in the straight line direction at some interval 11 and a couple of rotational driving rollers 5 coupled with a motor 6 to execute specified normal and reverse rotational driving according to a signal from the control box are energizing in the blocking direction by a spring and provided so that these are freely opened and closed on the interval 11. These rotational driving rollers 5 come into contact with the solder line to transmit the movement of feed and return on the interval 11. The electric heating iron part 4 is provided ahead the tip of the extracted pipe 12 and the solder line subjected to motor-driven precision feed is continuously molten to perform soldering work.
Patent JP-H01310524-A (JP)
Title: Electric double-layer capacitor
Inventor: MURANAKA TAKAYOSHI
IPC: H01G11/64
Filed: 1988-06-09
Abstract: PURPOSE:To make it possible to obtain both excellent temperature characteristics and a stable aging property by a method wherein an element is constituted by interposing a separator and an electrolyte between polarized electrodes, and a specific quantity of one of the nitrate of Mg, Ca, Sr is added to the electrolyte. CONSTITUTION:An element is constituted by interposing a separator 2 and an electrolyte between carbon electrodes 1 consisting of an activated carbon fiber cloth, and one of Mg, Ca and Sr nitrates of 0.1-l.0wt.% is added to the electrolyte. By using thiskind of electrolyte, the metal part, especially aluminum, is stabilized in the capacitor element by the Mg, Ca or Sr nitrate added to the electrolyte, and the dissolution current generated by the dissolution becomes low. As a result, stable characteristics can be maintained when initial characteristics and high temperature load tests are conducted.
Patent JP-H11318653-A (JP)
Title: Hanger fro undershirt
Inventor: HATAKEYAMA HIDE
IPC: H04J14/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To display wares without packaging the same and to improve the effect of the sales promotion by advantageously exhibiting the wares. SOLUTION: A hanger for shirt 1 comprises a hanger main body 2, and a hanger secondary body 4 mounted on a lower portion of the hanger main body 2 through a supporting portion 3. The hanger main body 2 comprises an upper horizontal member 5 and a suspending hook 6 connected with an upper center of the horizontal member 5. The hanger secondary body 4 comprises a lower horizontal member 7, and a left holding member 8 and a right holding member 9 which are connected with the left and right sides of the lower horizontal member 7 for holding and retaining a lower portion of the clothing such as a T-shirt, a polo shirt or the like or other wares S arranged on the lower horizontal member 7 in parallel.  Whereby the wares can be displayed by directly suspended from the hangers without packaged, by which the wares are exhibited advantageously to improve the effect of the sales promotion, the characteristic of the wares can be confirmed at a glance, further the spacing efficiency and the space saving property can be improved, and the original function can be sufficiently exercised.
Patent JP-S5933404-A (JP)
Title: Optical attenuator
Inventor: SATOU KENICHI
IPC: G02B6/44
Filed: 1982-08-18
Abstract: PURPOSE:To prevent the deterioration in the code error rate characteristic in a digital transmission system and S/N and distortion in an analog transmission system by forcing an optical attenuation plate having the prescribed relation between construction and disposition into an optical transmission system. CONSTITUTION:An optical fiber 1 on an input side, a lens 3, an optical attenuation plate 10 coated with multilayered metallic or dielectric films having an optical attnuation characteristic on one surface of a glass substrate, a lens 4 and an optical fiber 2 on an output side are disposed along the advance direction of light. The plate 10 is disposed diagonally to a light beam to prevent the reflected return light from the plate 10 from coupling to the fiber 1. The relation between the construction and disposition of the plate is so determined as to satisfy the equation 1 to prevent the light beam which is multiple-reflected by the plate 10 and passes the plate 10 from coupling to the fiber 2. In the equaton 1, (d) denotes the diameter of the incident beam, (t) the thickness of the parallel flat optical attenuation plate, (n) the refractive index of the optical attenuation plate, theta1 the angle between the incident beam to the optical attenuation plate, and the direction perpendicualr to the incident face of the optical attenuation plate.
Patent JP-H09305720-A (JP)
Title: Read and write interface device for heterogeneous information storage card
Inventor: KAWASHIMA NORIO
IPC: G06K17/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To improve the extendibility of a card system at a low cost by preparing an access head to an information card, a connector corresponding to the access head of a card reader/writer and a signal converter and connecting a card to the card reader/writer via the signal converter. SOLUTION: In a normal state, a magnetic card is inserted into a card inserting slit 1a of a reader/writer 1 and the magnetic analog information on the card are read out. Then an IC card 2 is inserted into a slot of an interface device 3, and the narrow part of the device 3 is inserted into the slit 1a and held there, while converting the digital information on the card 2 into the magnetic analog information which is outputted via a magnetic connector 6 with lapse of time. In such a way, it's possible to easily construct an interface device which reads and writes the information on a magnetic card via an IC card reader/writer just by reversing the contact structure and the signal processing.
Patent JP-S5935020-A (JP)
Title: Aqueous dispersion of fine powder of zeolite and preparation thereof
Inventor: INOUE SHIGEO
IPC: C09K23/52
Filed: 1982-08-17
Abstract: PURPOSE:An aqueous dispersion, containing a fermentaion product obtained by multiplying a petroleum assimilable microorganism in a growth culture medium containing fine zeolite powder, water and a hydrocarbon as a carbon source, and having good dispersibility and improved redispersibility without forming hard cakes even on storage for a long term. CONSTITUTION:An aqueous dispersion, containig a fermentation product obtained by multiplying a petroleum assimilable microorganism, e.g. a microorganism selected from the group of the genuses Pseudomonas, Corynebacterium, Nocardia, Arthrobacter, Bacillus and Alcaligenes in a growth culture medium containing fine zeolite powder, water and a hydrocarbon as a sole carbon source, and having characteristics of good dispersibility and further improved redispersibility even on storage for a long term without forming hard cakes. The aqueous dispersion is prepared by multiplying the petroleum assimilable microorganism in the growth culture medium containing the hydrocarbon as a sole carbon source under 6-8pH condition, ad mixing the resultant fermentation liquor or a supernatant liquid ith zeolite powder or if necessary an adequate amount of water.
Patent JP-H11332212-A (JP)
Title: Linear motor
Inventor: YOSHIDA SHUSAKU
IPC: H02K41/02
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a linear motor whose attachment base is protected from thermal deformation. SOLUTION: A linear motor 1 consists of a field unit 2 and an armature winding unit 3. The field unit 2 is composed of field yokes 5 and permanent magnets 6 attached to them. The armature winding unit 3 has an armature winding 7 supported by an armature winding support 8 and a can 9 which covers the armature winding 7 and the armature winding support, through which coolant is made to flow and through which the armature winding support 8 is fixed to the attachment base 10. A recess 12 is formed in the armature winding support 8 to provide a coolant path.  With this constitution, the coolant can flow through the part of the armature winding support 8, so that a heat transmission area between the armature winding support 8 and the coolant is increased and a heat transmission area between the armature winding 7 and the coolant is also increased to increase a heat transmission rate to the coolant. On the other hand, a heat transmission area between the armature winding support 8 and the attachment base 10 is reduced, so that the heat transmission rate to the coolant is reduced.
Patent JP-S6122248-A (JP)
Title: Apparatus for displaying inner and outer flaw
Inventor: KURODA IWAO
IPC: G01N3/00
Filed: 1984-07-11
Abstract: PURPOSE:To make it possible to easily perform the discrimination of inner and outer positions of flaws in a pipe material, by providing X.Y/X<2> or X.Y/Y<2> operators with respect to the X- and Y-components of the signal from an XY display type eddy current flaw detector. CONSTITUTION:A pipe 3 to be subjected to flaw detection having an outer surface flaw 1 and an inner surface flaw 2 receives flaw detection by the scanning of the probe 5 connected to an eddy current flaw detector 4 and both flaws are displayed on a cathode ray tube 6. An inner and outer flaw display apparatus 9 is connected to the output terminal 7 of the flaw detector 4 to allow said flaw detector 4 to perform the operation of X.Y/X<2> and Y.X/X<2> with respect to both X- and Y-components of a signal and output Y.X/X<2> is inputted to the input terminal 10 of a pen recorder 8. By this method, the value of Y.X/X<2> to the signal 1A of the outer surface flaw 1 comes to a (-) signal in second and fourth quadrants and, therefore, pen-writing recording is rocked to a lower side as shown by a mark 1B. The signal 2A of the inner surface flaw 2 is present in the first and third quadrants on the cathode ray tube 6 and, therefore, the value of Y.X/X<2> is (+) and shaken to an upper side as shown by a mark 2B.
Patent JP-H0435028-A (JP)
Title: Manufacture of wafer
Inventor: ITO KUNIHIRO
IPC: B24B1/00
Filed: 1990-05-31
Abstract: PURPOSE:To obtain manufacture of a wafer for forming a desired surface roughness without damaging the wafer by filling slurrylike isolated abrasive grains made of abrasive grains covered on the surfaces with paraffin wax and wafer, and roughing the surface of the wafer. CONSTITUTION:A wafer which is a piezoelectric single crystal such as an LiTaO3 crystal, LiNbO3 crystal or quartz crystal, and rotating speed of a lap surface plate is set to 5 - 15rpm by using the plate having 600 - 1,100mm in diameter of an outer diameter. Abrasive grains are desirably made of SiC as a main ingredient, and it provides a high effect if grain size larger than #400 of JIS R 6001 is employed. When slurry of mixture of the abrasive grains covered on the surfaces with paraffin wax and water is used for lapping, since the dispersibility of the abrasive grains is high, even if the rotating speed of the plate is low, the abrasive grains are smoothly fed on the plate by centrifugal force to be uniformly distributed, and the wafer can be roughed to desired roughness without damaging the wafer.
Patent JP-2000330682-A (JP)
Title: Information processor and method therefor and medium
Inventor: NISHIMURA TAKANORI
IPC: G06F3/0481
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily recognize the contents of plural items hierarchically set for each menu item without executing any operation for displaying a pull-down menu by mouse click or the like. SOLUTION: Hierarchized menu items which can be displayed on a desk top are stored, and a past icon (a step S363), a present icon (a step S364), and a future icon (a step S365) are switched and displayed as the icon of the desk top according to a display time on the desk top (a step S362).
Patent JP-H05332674-A (JP)
Title: Sink and dressing changing room
Inventor: TSUZUKI MAKOTO
IPC: A47K1/02
Filed: 1992-06-03
Abstract: PURPOSE:To permit the effective heating of a sink and dressing charging room by a method wherein a duct is provided below a sink and dressing table to suck air in the room by the driving of a fan with a heater in the duct and send it into the room after heating it. CONSTITUTION:A duct 6, having a suction port 62 opened in the outside of a room below a floor 9 and another suction port 61 opened in a sink and dressing changing room, is arranged below a sink and dressing table 1 installed in the sink and dressing changing room. An air discharging port 63, opened forwardly from the lower part of the front door 3 of the sink and dressing table 1, is provided at the other end of the duct 6 and a fan 7, equipped with a heater, is arranged between the suction ports 61, 62 and the air discharging port 63 while a suction air transfer valve 8 is provided between both of the suction ports 61, 62. When the sink and dressing changing room is heated, the suction air transfer valve 8 is operated to make the suction port 61 communicate with the duct 6 and indoor air is heated by the heater while inducing the indoor air through the suction port 61 by the operation of the heater equipped with the fan 7 and, thereafter, the heated air is discharged into the room through the air discharging port 63. On the other hand, cool air is ventilated through the suction port 62 without exciting the heater after switching the transfer valve 8.
Patent JP-S5933204-A (JP)
Title: Agricultural and horticultural fungicide
Inventor: SATOU KATSUMI
IPC: A01N47/18
Filed: 1982-08-19
Abstract: PURPOSE:To provide the titled fungicide exhibiting excellent synergistic effect for the control of especially snow rot of wheat, etc., and high controlling effect to blast and sheath blight of rice plant, by using a mixture of toluclofos methyl and thiabendazole, etc. as an active component. CONSTITUTION:The objective fungicide contains, as an active component, a mixture obtained by mixing (A) 1pt.wt. of toluclofos methyl of formula I (O,O- dimethyl O-2,6-dichloro-4-methylphenyl phosphorothioate) which is a soil fungicide effective to damping-off of cucumber and fusarium yellow of radish, etc., having high safety to man, cattle and fish, and giving little residue in the harvested crop with (B) 1-10pts.wt. of thiabendazole of formula II [2-(4-thiazolyl)benzimidazole] or carbendazim of formula III (methyl-2-benzimidazole carbamate) which are known agricultural and horticultural fungicides.
Patent JP-S63307382-A (JP)
Title: Radiation measuring method
Inventor: KUMAHARA HAJIME
IPC: G01T1/20
Filed: 1987-06-08
Abstract: PURPOSE:To measure a radiation energy distribution and a counting rate with high accuracy by transmitting light which is emitted by a radiation detector utilizing scintillation effect to a measuring instrument through an optical fiber cable. CONSTITUTION:A shield body 2 is provided nearby a radiation generation source 1 and a scintillator 3 is put in the shield body 2. This scintillator 3 is connected to the radiation measuring instrument 4 at a distance by the optical fiber cable 5. Then radiation from the generation source 1 is detected by the scintillator 3 and light generated by the detection of the scintillator 3 is transmitted to the instrument 4 by the cable 5 as it is. Thus, the output signal of the scintillator 3 can be transmitted to the instrument 4 at the distance without being affected by disturbance such as electromagnetic induction. Thus, the high- accuracy measurement is performed.
Patent JP-S63306251-A (JP)
Title: Diagnostic device for speed regulator
Inventor: GOSHIMA TERUO
IPC: F02B3/06
Filed: 1987-06-08
Abstract: PURPOSE:To enable diagnosis accurately and easily, in a diagnostic device for speed regulator in Diesel engine, by comparing variation rate of rotation due to load variation and actual setting time with standard values thereby judging existence of abnormality. CONSTITUTION:A computer 4 for diagnosing a governor 2 of a Diesel engine 1 is provided with a detection value from a rotation sensor 3, then a variation rate of rotation and a setting time for returning to rated rotation after variation of load are obtained based on a peak rotation corresponding to load variation and a rated rotation and stored. Thereafter, the variation rate of rotation and the setting time are compared with respective standard values so as to diagnose abnormality of the governor 2 and display the result on a display 5.
Patent JP-H039145-A (JP)
Title: Carrier assembly unit of planetary gear
Inventor: DOI YOSHIHIRO
IPC: F16H1/28
Filed: 1989-06-07
Abstract: PURPOSE:To improve durability with a surface pressure decreased by piling thrust washers, provided between the plate-shaped part of a pinion carrier and a pinion gear, in two sheets or more while forming the thrust washers larger than the bottom diameter of the pinion gear and applying a turn stop of the pinion gear. CONSTITUTION:In a carrier assembly unit 10, a pinion gear 14 is arranged between plate-shaped parts 12a, 12b of a pinion carrier 12, and thrust washers 20, 21, 22 are piled and interposed. The three sheets of thrust washers are provided with size larger than the bottom diameter of the pinion gear 14 and a little smaller than the addendum diameter. A recessed part 50 is provided in the pinion gear 14, and its turn stop is applied by fitting together a pawl part 20a of the thrust washer 20. In this washer, because it is formed by three sheets with a surface pressure decreased, a relative rotating speed is decreased, and a result equivalent to an increase of the pinion diameter is obtained by the turn stop. Thus, durability is improved by reducing wearing.
Patent JP-H0811915-A (JP)
Title: Cap for container for shaking out content
Inventor: UMETSU NAOSHI
IPC: B65D47/08
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a cap of a container, that can selectively shake out a content little by little or at a time without changing a manner of holding the shaking container. CONSTITUTION:A cap consists of a cap body 40 having an opening 41 and an upper cover 42 connected to a top wall 43 through a hinge part A so as to cover the opening 41 and an inner partition plate 50 perforated with a plurality of small shake-out holes 51 and rotatably fixed between the top cover 42 and the opening 41.
Patent JP-S57108899-A (JP)
Title: Method and apparatus for identifying input character row
Inventor: BAANDO ARUDEFUERUDO
IPC: G06V30/262
Filed: 1981-09-12
Abstract: A string of input characters is recognized as one of a plurality of reference sets which are stored in predetermined groups. A set of signals representative of the correspondence of the input characters to the reference characters is generated. The input character string is identified responsive to the character correspondence signals. The character string identification comprises forming a set of signals each representative of the correspondence of the input character string to one of the predetermined groups responsive to the character correspondence signals. Jointly responsive to the character correspondence signals, the reference character sets and the group correspondence signals, the reference set that most closely corresponds to the input character string is selected.
Patent JP-S6033749-A (JP)
Title: Selective calling receiver
Inventor: WAKI OSAMU
IPC: H04W4/00
Filed: 1983-08-04
Abstract: PURPOSE:To prevent interruption of speech head of voice and the delay from a call tone by transmitting a common call end signal to all receivers after the transmission of a selective call signal. CONSTITUTION:An ROM27 for number storage stores the selective call number and also a pattern of a call end signal in common to all receivers, comparator circuits 9-11 compare the received signal with the selective call number of the ROM27 and when they are coincident, the result is stored respectively in storage circuits 12-14, the 1st timer 26 is started and the storage circuits 12-14 are reset after a prescribed time. When a comparator circuit 22 detects the coincidence of the call end signal before the storage circuits 12-14 are reset, the calling to call storage circuits 23-25 is stored. Further, an output of the call storage circuits 23-25 activates a speaker amplifiers 19 via an amplifier control circuit 15, a call tone generated from the 2nd timer 16 and a ring tone circuit 17 is outputted from a speaker 20 to inform the presence of calling.
Patent JP-H077415-A (JP)
Title: Semiconductor device
Inventor: MASUZAWA KAZUTAKA
IPC: H03K19/086
Filed: 1993-06-15
Abstract: PURPOSE:To simply reduce the ringing of an output signal waveform by serially inserting a resistor between the collector of a transistor forming an emitter- follower circuit in the output part of a high speed logic circuit and a power supply feeder. CONSTITUTION:A differential circuit 2 in the front stage part is constituted of npn bipolar transistors(TRs) Q1, Q2, a constant current circuit J1 and collector resistors R1, R2 and mutually complementary logic signals are respectively inputted to differential inputs in1, in2. In a multi-stage emitter-follower circuit 3 for buffer-amplifying (current-amplifying) the output of the circuit 2 in an output part, a resistor Rc is serially inserted between the collector of a TR Q4 forming the 2nd emitter-follower circuit 33 and a high potential side power supply feeder 4. When the value of the resistor Rc is selected in a range preventing the TR Q4 from being saturated, the ringing of an output signal waveform generated in the circuit 33 can be reduced.
Patent JP-H09323663-A (JP)
Title: Tractor frame structure
Inventor: IKEUCHI KAZUHIKO
IPC: B62D25/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To realize a larger space in a tractor control section by inserting front pillars of an awning device in an upper portion of each side frame, firmly connecting thereto and displacing front support poles to the front side. SOLUTION: A reinforcing frame 8 is mounted to a lower part of a tractor body 5, the side frames 28 having left and right side walls and a rear wall disposed at left and right front sides of the reinforcing frame 8; front support poles 43 erected from the left and right side frames 28; rear support poles 41 of a pair including left and right ones disposed at the rear side of the reinforcing frame 8; and a hood 42 disposed on the top portions of the front and rear support poles 41, 43. Lower parts of the front support poles 43 are inserted in a space formed by the left and right, and rear walls of the side frames 28 and mounted therein.