baber/WOPTO huggingface dataset:
Patent JP-H0860916-A (JP)
Title: Key cylinder device of automobile
Inventor: WATANUKI YOSHIO
IPC: B60R25/04
Filed: 1994-08-24
Abstract: PURPOSE: To improve external appearance of an antenna coil arranged part, and improve transmission-reception sensitivity of an antenna coil and a circuit chip of a key plate. CONSTITUTION: A part by winding an antenna wire 11 round an annular groove 8 on the bobbin outer periphery of a core 6 of an antennal coil 3A, is covered with an amplifier case base material 21a, and in a condition where one side end part of the core 6 is exposed, a molding is integrally molded in one side part of an amplifier case 21 installed on a key cylinder 2. An end part from which the core 6 is exposed is almost adjusted to and installed on an end surface of the key cylinder 2.
Patent JP-H1050530-A (JP)
Title: Cooling device for transformer used in cold climates
Inventor: OGATA RYOJI
IPC: H01F27/08
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for a transformer and the like used in cold climate prevents freeze of an air duct and a cooling fan. SOLUTION: An air duct 11 for a cooling system 10 is placed with a specified angle α from the horizontal line, rainwater or drops of water are allowed to flow out along the tilt, water content freezing the cooling fan 13 and the air duct 11 is eliminated, and thereby the freezing of the cooling fan and the air duct is prevented. In order to efficiently enhance the effluent effect of moisture content, a drain hole 14 is provided on the bottom side of the air duct, or a center (b) of the cooling fan 13 is shifted a little upward from the center line (a) of the air duct 11, so that the space between the bottom of the air duct and the cooling fan is made larger than that on the upper side.
Patent JP-S6259403-A (JP)
Title: Fm demodulator
Inventor: YAMAO YASUSHI
IPC: H03K9/06
Filed: 1985-09-09
Abstract: PURPOSE:To obtain a high demodulation sensitivity by forming a pulse signal from n-set of frequency division signals obtained from frequency division of an input signal and synthesizing and smoothing the pulse signals. CONSTITUTION:A limiter amplifier 2 shapes an FM signal inputted to an FM signal input terminal 1 and outputs the result to a 1/2 frequency divider 6. The circuit 6 outputs a signal applying 1/2 frequency division to the input signal at an output terminal 01 and a 1/2 frequency division signal having a phase difference by 180 deg. from that of said signal is outputted at an output terminal 02. Monostable multivibrators 3-1, 3-2 output a pulse signal synchronously with the leading of the 1/2 frequency division signals at the output terminals 01, 02. A synthesis circuit 7 outputs logic 1 when both the two pulse signals is logic 1 or logical 0 and outputs logic 0 when one of them is logic 1. In smoothing the output waveform of the circuit 7 by an LPF, a DC is obtained and it is proportional to the change in the duty ratio of the input waveform, that is, the input signal frequency, then the circuit acts like an FM demodulator, Thus, a high demodulation sensitivity is obtained.
Patent JP-H0525604-A (JP)
Title: Alloying controller for hot dip coating equipment
Inventor: MAEDA TATSUO
IPC: C23C2/28
Filed: 1991-07-15
Abstract: PURPOSE:To execute uniform alloying in the transverse direction of a steel sheet by controlling the heating quantity of edge burners in accordance with the temp. distribution in the transverse direction of the steel sheet right after plating. CONSTITUTION:The edges on both surfaces of the steel sheet are detected by edge detectors 7. The respective edge burners are made to follow up these edges regardless of a width change and meandering by an edge follow-up controller 12 to heat the parts near the edges. The temps. are measured by an instrument 5 for measuring the temp. distribution in the transverse direction of the sheet on the inlet side of an alloying furnace 2 and the combustion rates of the edge burners 6 are so controlled by a temp. detector 10 that the temp. difference between the central part of the steel sheet and both edges is kept within a permissible range.
Patent JP-S6096159-A (JP)
Title: Rotary electric machine
Inventor: MORISHIMA YOUICHI
IPC: H02P23/04
Filed: 1983-10-27
Abstract: PURPOSE:To reduce the noise and the vibration by flowing all specific high frequency components to windings by the reactor component of a reactor and a capacitor, and cancelling magnetic fluxes by the mutual action of the respective phases. CONSTITUTION:Windings 3u-3w of three phases are wound in the same direction on a core 3, and a capacitor 4 is connected to one ends of the windings 3u-3w. The other ends of the windings 3u-3w are connected to terminals U, V, W of a rotary electric machine 5 with an inverter 6 as a power source. The terminals U, V, W are connected also to the inverter 6 of a nonsinusoidal wave power source, and the inverter 6 is connected to commercial power sources R, S, T. The specific high frequency components are all flowed to the windings 3u- 3w by the windings 3u-3w and the capacitor 4.
Patent JP-H0250619-A (JP)
Title: Analog-digital conversion circuit
Inventor: YAMAZAKI AKIHIRO
IPC: H03M1/34
Filed: 1988-08-12
Abstract: PURPOSE:To reduce a channel input current and to attain high accuracy and fast speed by setting a noninverting input of a comparator to a potential initially in advance during a blanking period between control signals at analog input changeover so as to reduce the fluctuation by the capacitor division. CONSTITUTION:An initial potential setting circuit 11 is added between a power supply VDD and a point (a). Then the potential at the point (a) is set initially to an optional intermediate level between the power supply VDD and ground when the level of a control signal phiPR between control signals phiAIN1 and phiAIN2 is logical 1. Then the initial potential VINITIAL at the point (a) is expressed as VDD-(Vthn11+DELTAVthn11)-Vthp11, where Vthn11 and Vthp11 are respectively threshold voltages of transistors N11, P11 and DELTAVthn1 is a fluctuation of a threshold voltage Vth. Thus, in the case of the initial potential setting circuit 11, VINITIAL=5V-(0.8+1V)-0.8V=2.4V is obtained and made to nearly a half.
Patent JP-S6359767-A (JP)
Title: Voltage stabilizing circuit
Inventor: TAKAYAMA TOMIO
IPC: H02M3/28
Filed: 1986-08-28
Abstract: PURPOSE:To simplify constitution of a voltage stabilizing circuit, by a method wherein terminal impedance of a second output transformer is controlled corresponding to detected output impedance. CONSTITUTION:The output from a DC power source 2 is supplied through a switching element 11, a step-up and step-down transformer 13 and a rectifier 14 to a first load 3. A control circuit 12 controls the switching element 11 to hold the output voltage constant. Power to a second load 4 of small capacity is supplied from the transformer 13 through a transformer 15 and peak rectifier 6. A terminal impedance control circuit 7 operates to adjust terminal impedance 5 of the transformer 15 so that the output voltage becomes a specified value.
Patent JP-S6186113-A (JP)
Title: Multicutter blade milling cutter
Inventor: OKUNISHI HIROSHI
IPC: B23C5/06
Filed: 1984-09-25
Abstract: PURPOSE:To enable increase of the number of the cutter blades of a milling cutter and to facilitate mounting and demounting of a tip, by a method wherein a number of tips are arranged to the outer peripheral pat of a cutter body along a circumferential direction, and the tips are tightened and secured by means of a removable ring member. CONSTITUTION:A large hole 12 is formed in the central part of a cutter body 10 of a multiblade milling cutter, and the end of the rotary shaft of a milling machine body is engaged with the hole 12. A peripheral groove 18 is formed in the peripheral edge part of the cutter body 10, and a number of tips 20 are arranged in the peripheral groove 18. A ring member 23 is employed in order for securing of the tips 20. Mounting of the tips 20 is such that, after the tips 20 are arranged in the peripheral groove 18, the ring member 23 is engaged from the above in a drawin with the outer peripheral part of the cutter body 10, and when the ring member is tightened within the peripheral groove 18 by means of a bolt 22, the tip 20 is tightened against the cutter body 10 for securing through wedge action of the external side of the tip and a slope 23a of the ring member 23.
Patent JP-H0621013-A (JP)
Title: Control method and controller for surface processing by plasma
Inventor: AOKI KAZUJI
IPC: H01J37/32
Filed: 1992-07-06
Abstract: PURPOSE:To process plural kinds of surfaces continuously with a single surface processor by comparing the concentration data of produced gas being detected with the preset data of other surface processing so as to control other surface processing. CONSTITUTION:Detected data being operated are outputted to a control arithmetic part 53, and this control arithmetic part 53 reads out reference data to show the end point of etching processing from a reference data memory 52, and compares them with the detected data so as to judge conformity. In case that it is judged to be conformity with the control arithmetic part 53, it outputs a control signal to terminate the etching processing, and terminates the etching processing such as application of high frequency voltage, and others. In case that it is judged to be nonconformity with the control arithmetic part 53, the judgment by the control arithmetic part 53 is repeated until the detected data conform to the reference data. Hereby, each kind of different surface processings can be performed continuously, using a single surface processing device.
Patent JP-S6442810-A (JP)
Title: Electrolytic capacitor
Inventor: TAKAYAMA TOMIO
IPC: H01G2/14
Filed: 1987-08-11
Abstract: PURPOSE:To enable the troubles of an electrolytic capacitor to be predicted, by sticking resistance strain gauges on the peripheral surface of a case in a desired manner so that the abnormal strain generated owing to the rise of an internal pressure is detected effectively. CONSTITUTION:The resistance strain gauges R1, R3 which detect an axial extension, and the resistance strain gauges R2, R4 which detect a circumferential extension (the resistance values of R1-R4 are equal each other in the absence of function of the tensile forces thereof) are stuck on the peripheral surface of a case 2 respectively. At the same time, these resistance strain gauges form a bridge, and a pair of the opposited output terminals thereof are connected to an alarm 21. In such a manner, the abnormal strain of the case 2 which is generated owing to the rise of an internal pressure is made to be detected by the alarm 21. As the coefficient of the axial extension is twice that of the circumferential extension, when the case 2 is expanded, potential difference is generated between the output terminals so that the alarm 21 is operated. As a result, it can be predicted that a electrolytic capacitor 1 is near the end of life prior to leakage of the electrolyte and actuation of the explosionproof valve.
Patent JP-S5991195-A (JP)
Title: Dispersion stabilizer for aqueous slurry of petroleum coke
Inventor: YAMAMURA MASAAKI
IPC: C10L10/18
Filed: 1982-11-15
Abstract: PURPOSE:To provide the titled dispersion stabilizer which produces a slurry having high fluidity and dispersion stability even at a high concentration, by mixing an ethylene oxide adduct of polyether compd., aliphatic alcohol, etc. with a compd. having active hydrogen. CONSTITUTION:A polyether compd. (or derivative) in which the total weight of polyoxyethylene chain accounts for 40-95wt% of the total molecular weight and which has a molecular weight of 2,000-100,000 is prepared by adding alkylene oxide which contains ethylen oxide as indispensable ingredient to an active hydrogen-containing compd. such as propylene glycol or ethylenediamine. The polyether compd. is mixed with at least one compd. selected from among aliphatic alcohol (e.g. octyl alcohol), fatty acid ester of sorbitan (e.g. sorbitan monolaurate) and silicone compd. (e.g. polydimethylsiloxane).
Patent JP-S6094288-A (JP)
Inventor: MAEKAWA MITSUGI
IPC: B25J15/00
Filed: 1983-10-26
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-H0248848-A (JP)
Title: Handset
Inventor: UEDA TSUGIO
IPC: H04M1/00
Filed: 1988-08-10
Abstract: PURPOSE:To improve the operability of a handset by connecting a main body and a handset by an optical signal. CONSTITUTION:A voice from a handset is reproduced by speakers 25, 26 of the handset 2. The real voice reproduced by the speaker 25 is a result of a signal F, which results from a signal A sent via a communication line 3, the signal A is demodulated by a modulator-demodulator section 15 via a communication line interface section 16 of a main body section 1, the demodulated signal B is modulated by an optical signal modulation section 13, the resulting signal C is radiated from an optical signal transmission section 11 as an optical signal D, the signal D is received by an optical signal reception section 21, the signal E from the reception section 21 is demodulated by the optical signal demodulation section 23 as the signal F. Similarly, a signal (a) picked up by the microphone 26 is radiated from an optical signal transmission section 22 as an optical signal (b) via an optical signal modulation section 24. The signal (b) is received by the optical signal reception section 12 of the main body 1 and sent via a communication line 3, an optical signal demodulation section 14, a modulator-demodulator section 15 and an interface section 16.
Patent JP-S6355237-A (JP)
Inventor: TAKAGI MITSUAKI
IPC: E04B1/70
Filed: 1986-08-27
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-H0542471-A (JP)
Title: Grinding method for cylindrical surface
Inventor: YANO ISAMU
IPC: B24B19/26
Filed: 1991-08-09
Abstract: PURPOSE:To provide a grinding method capable of highly precisely and easily grinding a cylindrical surface, which is effective in the case of a long grinding range. CONSTITUTION:A cup grinding wheel 1 is used as a grinding wheel. The grinding is conducted while circularly moving the cup grinding wheel 1 along the cylindrical curved surface 9 of a work piece 9. Since the rotating shaft 17 of the grinding wheel is off-center from the central axis 15 of the curved surface 9a at this time, the curved surface 9a is subjected to the polishing as mutually crossing grinding stripes, and highly precise grinding can be easily performed.
Patent JP-S6356236-A (JP)
Inventor: TABATA HISAO
IPC: A01K89/00
Filed: 1986-08-26
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-H0542157-A (JP)
Title: Ultrasonic diagnostic device
Inventor: GONDO MASAHIKO
IPC: G01N29/44
Filed: 1991-08-09
Abstract: PURPOSE:To provide the ultrasonic diagnostic device which can obtain an image whose deep reach degree is satisfactory for a long distance, and also, can obtain an image of high resolution being free from a dead zone even in a short distance. CONSTITUTION:This device is provided with a chirp generating circuit 8 for generating a chirp signal by which a frequency is varied, a pulser 7 for generating an impulse wave, a switch 9 for switching two transmitting signals by the chirp generating circuit 8 and the pulser 7, and a vibrator 5 for emitting an ultrasonic signal. Also, the device is provided with a delaying circuit 12 for generating plural delay signals whose delay quantities are different, a chirp reference wave generating circuit 15 for generating a chirp reference wave and a deconvolution reference wave generating circuit 16 for generating a deconvolution reference wave, a multiplexer 14 for selecting a reference wave in accordance with two transmitting signals, and an arithmetic means for executing a pulse compression processing and a deconvolution processing by using an output of the multiplexer 14 and an output of the delaying circuit 12.
Patent JP-H0866880-A (JP)
Title: Method for controlling robot
Inventor: IWATA YASUSHI
IPC: B25J19/06
Filed: 1994-08-25
Abstract: PURPOSE: To provide a robot control method which does not fluctuate the position of an original point to be returned to. CONSTITUTION: The rotation angle R1 of an operating member, from the output start time of a mechanical original point return signal 23 which is output when the operating member is within an original-point region to the generation time of a pulse signal 21 which is generated each time the operating member has rotated through a predetermined angle, is detected during initializing action, and when the rotation angle R1 is within predetermined judging regions 221 to 223 set according to the expected maximum deviation of the mechanical original point return signal 23, the range from the output start time of the mechanical original point return signal 23 to the output time of the pulse signal immediately thereafter is set as an inhibit range.  When a stepping motor is to be stopped at the generation of a pulse signal while a mechanical original point return signal is output during the action of returning to the original point, even if the output of the mechanical original point return signal 23 is started within the inhibit range, the stepping motor is not stopped at the time of generation of the pulse signal immediately after the start of output of the signal 23.
Patent JP-H1144039-A (JP)
Title: Architectural panel and production thereof
Inventor: MAEDA NAOHIKO
IPC: B32B5/18
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an architectural panel excellent in heat insulation, rigidity, and workability, by integrally connecting the surface decorative sheet and the frame body with the selfadhesive force through a foamed synthetic resin layer charged between both members and in the part surrounded by the frame body. SOLUTION: A surface decorative sheet 1 is laid on a lower metal mold 4b and air is sucked through a number of holes at the bottom of the lower metal mold 4b to arrange the surface decorative sheet 1 along the lower metal mold 4b. Then, foaming synthetic resin 3a is infected and the frame body 2 is placed on the step 6 formed at the upper part of the inner peripheral part of the lower metal mold 4b. And the upper metal mold 4a is formed by expanding a foaming synthetic resin 3a in the state it is pressed and fastened. The synthetic resin 3a is expanded and hardened and the frame body 2 and the surface decorative sheet 1 are integrally formed by the self-adhesive force of the synthetic resin. After foaming and curing, the resin is demolded.  In this way, an architectural panel 5 chiefly made of the foamed synthetic resin layer 3 and provided with the frame body 2 at the outer periphery and the decorative sheet 1 at the surface, is produced.
Patent JP-H0859664-A (JP)
Title: Compound
Inventor: JIYANNKUROODO ARUNORUDO
IPC: C07D477/14
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a compound containing a bicyclic ketone exhibiting high activity, especially against resistant gram-positive pathogen, as an antifungal agent.  
     SOLUTION: This compound is represented by formula I {R 1  is hydroxymethyl, 1-hydroxyethyl or the like; R 2  is H, a 1-4C alkyl; X 1  is O or S; A is formula II [B is CH 2 -C(=O)-(CH 2 ) n  or the like; (n) is 1 or 2], e.g. (1S,5R,6 S,8R)-6-(1-hydroxyethyl)-1-methyl-2-(1-tetralon-5-yloxymethyl)carbapenem-3- carboxylic acid. The compound of formula I is obtained by deprotecting a compound of formula III (R 10  is R 1 , a protected 1-hydroxy or the like; A 1  is A). The compound of formula I exhibits antimicrobial activity against enterococci, pneumococci and methicillin resistant strains of Staphylococcus aureus and coagulase-negative staphylococci. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S58125512-A (JP)
Title: Vibrative parts supplying machine
Inventor: NISHINO HARUKI
IPC: B65G47/14
Filed: 1981-12-14
Abstract: PURPOSE:To improve productivity and supply speed of parts, by constituting a device in such a manner that the parts are transferred from a supply trough vibrated to transfer the parts in one-way directon to an aligning feed track vibrated in the reverse direction here the doubly fed surplus parts are dropped in a concurrently provided return trough and returned to the supply trough. CONSTITUTION:Parts are charged into a supply trough 1 and return trough 2, if a vibrator is driven, the both troughs 1, 2 transfer the parts (m) mutually in a reverse direction. The parts (m) on the trough 1 are guided along a transfer surface 21 to the trough 2 and start end part of an aligning feed track 3 by a horizontal level part 21a and side wall end part 20b. Here even if the parts (m) are doubly fed, the part (m) in the lowermost stage is dropped into the track 3 and those above the second stage are dropped on the trough 2. Further the part (m) on the track 3 is completely aligned and fed by removing a notch 34 and nonaligned part (m). The part on th trough 2 is returned to a final end and the trough 1. In this way, a supply speed can be improved.
Patent JP-S58101941-A (JP)
Inventor: OKA KESAHIKO
IPC: E03C1/30
Filed: 1981-12-14
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-H0843808-A (JP)
Title: Overturn transfer device of glass substrate-containing cassette for liquid crystal display device
Inventor: HARUNA HIDEAKI
IPC: G02F1/1333
Filed: 1994-08-04
Abstract: PURPOSE:To provide a device for overturning and transferring cassettes housing plural sheet of glass substrates for liquid crystal display devices. CONSTITUTION:This overturn transfer device 20 has a cassette supporting piece 31 which is formed to an L shape by a placing piece 33 to be placed with the bottom plate of a glass substrate-contg. cassette and a back rest piece 34 for accepting the back part of the cassette, placing projections 39 to 42 projectingly disposed on the placing piece to lean the cassette on the back rest piece in the erecting state of the cassette supporting piece and a cassette overturning means 32 for overturning and stopping the cassette when the entire surface at the back of the cassette arrives near the horizontal plane by overturning the cassette supporting piece behind the back rest piece from the erecting state. The cassette supporting piece 31 supports the cassette by leaning the cassette on the back rest piece 34 by the placing projection in the erecting state and puts the cassette to a horizontal position by overturning the cassette behind the back rest piece 34. The glass substrates are erected in the state of maintaining contact with the back of the cassette when the cassette is placed horizontal and, therefore, the damaging of the glass substrates by shaking within the cassette does not arise.
Patent JP-H0251245-A (JP)
Title: Method of detecting defect of semiconductor integrated circuit
Inventor: UEKI KENICHI
IPC: H01L23/52
Filed: 1988-08-12
Abstract: PURPOSE:To facilitate the detection of wiring layer defects such as short circuits or leakages by arranging beforehand in matrix form detection unit elements each comprising a pair of comb-shaped conductive layers corresponding to an arbitrary wiring layer on a semiconductor chip and applying voltage to the detection unit elements. CONSTITUTION:Each detection unit element 11 comprises a pair of comb-shaped conductive layers 11A and 11B formed on a semiconductor chip and the teeth of which are engaged with the specific gaps. These detection unit elements 11 are arranged in matrix form on a chip to form a detection element 12. Electrically separating detection unit elements 11 and 14 from each other enables correctly detection of the positions and distribution of a plurality of defects.
Patent JP-S61211672-A (JP)
Inventor: PEETAA ERIKU BUROMUBERUKU
IPC: F23N5/24
Filed: 1985-09-13
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。