baber/WOPTO huggingface dataset:
Patent JP-H01289004-A (JP)
Title: Architectural lighting device
Inventor: KAWAKAMI KOJI
IPC: F21S4/00
Filed: 1988-05-17
Abstract: PURPOSE:To make it possible to regulate the length of the whole lighting device and to hold the lighting device easily even though the surface of the body to be installed has a complicated form, by pivoting a light source holding arm rotatable to each lighting device main body, and connecting or superposing the end of a device main body to that of the neighboring device main body. CONSTITUTION:While a lighting device main body 11 is held in a linear form, the end of the lighting device main body is connected to the step of the neighbor ing main body 11. And according to the interval of the surfaces of the bodies to be installed, the steps 12 of the neighboring main bodies 11 are composed to superpose each other to regulate the whole length of the lighting devices. When the lighting device is composed bending in a polygonal form or a circular form, the end of the main body 11 is arranged connected to the step of the neighboring main body at a specific angle, and the whole lighting devices are composed in a polygonal or a circular form. In this case, since the light source can be rotated 180 deg., for example, to the main body 11, the position of the light source can be regulated to hold responding to the installing position and the size of the main body 11, and the lighting device can be held in a narrow space.
Patent JP-H0415579-A (JP)
Title: Signal processor
Inventor: KAJIKAWA TAKANOBU
IPC: G06F11/22
Filed: 1990-05-10
Abstract: PURPOSE:To extract and inspect parallel data as serial data by designation from an outside from a regular operation terminal of an LSI by selecting the parallel data given by plural register outputs and converting them to the serial data, and outputting them. CONSTITUTION:An address is inputted from an external terminal of an LSI in accordance with a regular operation and an insulating operation, and by its address designation, a decoding port 111 outputs selecting signals 108 (so... sn). Each switching circuit 103 inputs the signal 108 and switches the input. For instance, by inputting the selecting signal so, parallel data i1o... imo are inputted to a converting circuit 104. These (m) pieces of data are extracted from a terminal 109 as serial data 203 by the circuit 104. Also, the data i1o... imo, and other data can be used as an original operation output of the LSI, and inspection data, respectively, and by designating an address, the regular operation and the inspection can be switched and outputted. That is, the state of (m) pieces of an output terminal of a register which cannot be inspected directly from the outside of the LSI is switched and they are inputted to the circuit 104, and can be extracted as serial data 203 from the terminal 109.
Patent JP-S5910867-A (JP)
Title: Agc circuit of radar receiver
Inventor: ICHIEDA MASAHIRO
IPC: H03G3/20
Filed: 1982-07-09
Abstract: PURPOSE:To perform AGC over the whole reception system without any circuit loss, by inputting a pilot signal from a directional coupler. CONSTITUTION:The pilot signal A is inputted from a pilot signal generator 3 through the directional coupler 2 in a dead time and compared with a reference signal by a gain control circuit 9, and a voltage/current controlling attenuator 8a is controlled so that the difference is decreased. The level of the signal A is set much higher than a reception level in the dead time and a long-time time constant is given to the gain control circuit to remove the influence of a strong reflecting electric power which is generated occasionally.
Patent JP-H01290350-A (JP)
Title: Communication terminal equipment
Inventor: HIYAMA YUTAKA
IPC: H04M1/27
Filed: 1988-05-17
Abstract: PURPOSE:To select a line path with the cheapest charge accurately for each transmission destination by estimating the communication time for each transmission destination, registering it and calculating the service charge to each transmission destination based on it. CONSTITUTION:The name of a transmission destination, telephone number and estimated communication time or the like are registered in advance in a memory 4 by the entry from a keyboard 1. Then the charge for each line path is calculated based on the registered communication time and the line path offering the lowest charge is selected based on the result of calculation. Then the telephone number subject to readout is converted into a number for the line path to be selected. Moreover, the converted number is sent to a telephone line 7 and communication is started after the connection of line is finished.
Patent JP-H09302484-A (JP)
Title: Discharge cleaning device of magnetic neutron beam plasma type
Inventor: CHIN TAKASHI
IPC: H01J37/32
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To clean an inner wall of a chamber in a short time by using the magnetic neutron beam discharge plasma system, and controlling the kind, magnitude, and position of the plasma and the introduced high frequency power to generate the plasma. SOLUTION: A means to generate the magnetic neutron beam 7 formed in a closed curve by spatially connecting the points of zero magnetic field in a vacuum chamber, a means to continuously generate the plasma by applying the dielectric electric field along the magnetic neutron beam 7 formed in the closed curve, and a control means to control the magnitude and position of the magnetic neutron beam 7 to be formed in the closed curved and the kind, temperature and density of the generated plasma are provided.
Patent JP-S5821534-A (JP)
Title: Measuring device for degree of vacuum
Inventor: KAGEYAMA KATSUHIRO
IPC: G01L21/34
Filed: 1981-07-31
Abstract: PURPOSE:To reliably generate discharge without the particular increase in a pulse output voltage of a discharge power source, by a method wherein a discharge trigger electrode is situated in a hollow part of an anode, and a potential, being lower than that of a cathode, is applied to the discharge trigger electrode. CONSTITUTION:A discharge trigger electrode 13, supported by a retainer, is insulated from a cathode 3, and extends into the hollow part of the anode 1 after piercing the perforation in the cathode. One end of an output of a trigger electrode power source 24 is connected to a negative high-pressure output, and the other end of the output is applied to the discharge trigger electrode 13. A potential, being lower than that of the cathode 3, is applied to the discharge trigger electrode 13, and this shortens a time which has elapsed until a discharge is generated after a voltage between the electrodes for discharge and a magnetic field are applied.
Patent JP-H01291503-A (JP)
Title: Frequency multiplication circuit
Inventor: MURAKAMI YOSHIHIRO
IPC: H03B19/00
Filed: 1988-05-19
Abstract: PURPOSE:To simplify the constitution of a band-pass filter by selecting a desired higher harmonic component after obtaining a square wave pulse signal including only an odd-order higher harmonic component whose duty factor is specified by a sine wave/square wave pulse signal converter. CONSTITUTION:A sine wave signal emitted from a sine wave signal oscillator 11 is supplied to the sine wave/square wave pulse signal converter 12, and is converted to the square pulse signal. In other words, only the odd-order higher harmonic components 3f, 5f,... with duty factors 50% can be obtained assuming the frequency of a fundamental wave as (f). And the output of the sine wave/square wave pulse signal converter 12 is impressed on the band-pass filter 13 which passes only the frequency 3f of the odd-order higher harmonic component that is three times the fundamental wave component. And only the odd-order higher harmonic component of three times can be taken out at an output terminal 14. Also, as the sine wave/square wave pulse signal converter 12, a Schmitt trigger circuit is used and also, as the band-pass filter 13, a double-tuned filter 23 is used.
Patent JP-S61279655-A (JP)
Title: Spheroidal graphite cast iron
Inventor: SAYASHI MAMORU
IPC: C22C37/04
Filed: 1985-06-05
Abstract: PURPOSE:To improve the value of elongation and to provide impact resistance by dispersing in a ferritic matrix spheroidal graphite enclosed by a hard phase. CONSTITUTION:The spheroidal graphite cast iron perfectly ferritized by ferritizing annealing is reheated to undergo austenitizing, while subjected to air cooling in the middle of the austenitizing. In this way, the spheroidal graphite cast iron having an inverse bull's eye structure where the spheroidal graphite enclosed by hard phase is dispersed in the ferritic matrix is formed. This spheroidal graphite cast iron can be suitably used as various machine structural members.
Patent JP-S5644397-A (JP)
Title: Controller for induction motor
Inventor: HOSOKAWA YASUHIKO
IPC: H02P27/06
Filed: 1979-09-18
Abstract: PURPOSE:To minimize the speed adjusting time by determining the output of a power inverter with an output from integration of an acceleration signal computed based on a difference between a current reference derived from a difference between the output frequency of the power inverter and a target value. CONSTITUTION:An alternate current is converted into a direct current with the first converter 1 and converted to an alternate current of variable voltage/variable frequency with the second converter 4 to rotate an induction motor 5. A target value is given to the output frequency of the second converter 4 from a frequency command circuit 16 and a current referecnce is generated by a current command circuit 17 based on a difference between the target value and the output frequency. Based on a difference between the current reference and the alternate current of an intermediate current circuit detected by a current detector 13, an acceleration signal is computed by an acceleration controlling circuit 18 and the output voltage from the integration of the acceleration signal with an integrator 19 determines the output frequency of the second converter 4. This enables maximum utilization of the capacity of the converter thereby minimizing the speed adjusting time.
Patent JP-H10310568-A (JP)
Title: N-alkoxycarbonyl-l-asparagine
Inventor: TAKUMA YUUKI
IPC: C07C271/22
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an intermediate of a raw material for producing medicines for heart diseases, agrochemicals, etc. SOLUTION: A compound expressed by the formula (R is a 1-4C straight-chain alkyl), e.g. 2-N-n-butoxycarbonyl-L-asparagine. A compound of the formula is obtained, for example, by dissolving L-asparagine in a solvent (water or a mixed solvent of a water-soluble organic solvent such as dimethylformamide and water) on making a salt using an alkali such as sodium hydroxide or potassium hydroxide, and subsequently reacting the L-asparagine with an alkyl chloroformate commonly at 0-80 deg.C, preferably 20-40 deg.C while adjusting pH with the addition of a deacidifying agent (a solid or an aqueous solution of sodium hydroxide or potassium hydroxide, ammonium water, etc.).
Patent JP-S5745559-A (JP)
Title: Method for synthesized copying of information image
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1980-09-01
Abstract: PURPOSE:To obtain a synthesized copy of high image density only though one time of elctric charging by using a composite photoreceptor combined with a photoconductive layer exhibiting sensitivity to A color light and having no sensitivity to B color light and a photoconductive layer exhibiting sensitivities reverse from these. CONSTITUTION:The 1st photoconductive layer 2 having sensitivity to A color light and having no sensitivity to B color light and the 2nd photoconductive layer 3 having sensitivity to the B color light and having no sensitivity to the A color light are successively laminated on a conductive substrate 1, whereby a composite photoreceptor 4 is formed. The receptor 4 is charged to a prescribed polarity in the dark to expose the B color light under an original I having an information image alpha, thence it is exposed with the A color light under an original II having an information image beta, whereby the electrostatic latent images alpha', beta' of the same polarity corresponding to the images alpha, beta are formed respectively on the surface of the photoreceptor 4. Thence, they are developed simultaneously by the toner 5 of the reversed polarity from that of the latent images alpha', beta' and are fixed, whereby the intended synthesized copy is obtained.
Patent JP-H01290330-A (JP)
Title: Interface made by use of dual port ram
Inventor: YOSHINO ISAO
IPC: H04B7/15
Filed: 1988-05-18
Abstract: PURPOSE:To relieve the processing load of a CPU by using a high-order value of an output of a channel counter as a high-order address of an address access data and outputting an output data subject to frame processing of a prescribed frame number of a prescribed bit number. CONSTITUTION:An address area of a dual port RAM 1 is split into an area of a command number X of a prescribed code number N, a channel counter 22 starts summing by a channel change timing of a software processing data inputted from a CPU and gives a carry to the count every time the clock is counted equal to the prescribed code number M of the command. A high-order value M carried by the counter is used as a high-order address of an address area of the dual port RAM 1 being split the initial carry M1 is used as a high- order address of access of the software processing data and the next carry M2 is used as a high-order address of access of the hardware processing data and a data subject to frame synchronization to N-bit/X-frame is outputted from the RAM 1.
Patent JP-2000277903-A (JP)
Title: Soldering apparatus
Inventor: TOBA HIDEAKI
IPC: B23K3/06
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To realize a soldering apparatus that consumes less power with easier maintenance and is not affected by stray current and induced current or the like without providing a pump drive means, such as a motor to the upper side of the solder and without the use of a solder tank of a capacity larger than that required. SOLUTION: A motor 6 is arranged at the bottom 2 (external wall side) of a solder tank 1, a pipe 5 is provided on a melted solder liquid surface 4 from the tank bottom 2 of the solder tank 1, a rotary shaft 7 of the motor 6 is provided through the pipe 5 and is then connected to a hollow shaft 8 covering the pipe on the solder liquid surface 4. The hollow shaft 8 extends toward the bottom 2 of the solder tank 1 to generate a jet wave 29 of the solder 10 by rotating the pump 12 formed around the solder tank 1.
Patent JP-S5745668-A (JP)
Title: Electronic translating machine
Inventor: SAIJI MITSUHIRO
IPC: G06F17/27
Filed: 1980-08-29
Abstract: PURPOSE:To enable translation even if a language to be translated is unknown, by setting a mother language based on the characters of inputted content. CONSTITUTION:A means which sets a mother language based on the characters of inputted content is provided. For example, Kana (Japanese syllables) are inputted if it is Japanese, and when letters with Umlaut are inputted, then the language is German. If a key input 1 is made as Strasse, it is coded at an encoder 2 and stored in a register 3 and displayed on a display section 9. A character discriminator 10 compares a character storage 11 with the register 3 and it judges that the language must be German because ss is included. Information is given to a coincidence section 4 from the section 10 via an output control section to discriminate if it coincides with ''Strasse'' of German language out of language memory 6, and when the translated language is Japanese, the display is made as ''Toori'' on a display section 9.
Patent JP-S5823189-A (JP)
Inventor: ISAKA KINICHI
IPC: G09F9/30
Filed: 1981-07-31
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-S61280091-A (JP)
Title: Semiconductor memory device
Inventor: SUGAWARA AKIHIKO
IPC: G11C7/00
Filed: 1985-06-04
Abstract: PURPOSE:To improve data processing speed by providing a data processing part which executes the arithmetic logic operation on the data information stored in a storage element of the main storage part based on a program instruction from a program storage part. CONSTITUTION:The main storage part 26 and the program storage part 27 are respectively connected with the data processing part 28 through an internal bus. The part 26 consists of readable and writeable plural storage elements specified by an address signal A, and the part 27, too, consists of the readable and writable plural storage elements similarly. Thus, the program instruction supplied to the program storage part 27 from the external based on an external control signal, is stored, or, the said program instruction is transferred form the program storage part to the data processing part so that it executes the arithmetic logic operation based on the program instruction on the data information stored in the memory element.
Patent JP-H01292093-A (JP)
Title: Synthetic resin material
Inventor: SUGI HIDEO
IPC: C08G59/40
Filed: 1988-05-18
Abstract: PURPOSE:To obtain a synthetic resin material, containing an antioxidant included in a polymolecular host compound, capable of maintaining excellent antioxidizing effects for a long period, excellent in handleability and readily added to object river systems for treatment. CONSTITUTION:The objective material containing (B) 10-70wt.% guest compound which is a water-soluble antioxidant consisting of especially preferably diethylhydroxylamine included in (A) in 30-90wt.% polymolecular host compound consisting of especially preferably 1,1-bis(4-hydroxyphenyl)cyclohexane. Furthermore, the sustained release properties can be optionally controlled by the kinds of the components (A) and (B) or blending ratio to the inclusion compound.
Patent JP-S5962584-A (JP)
Title: Quinazolinone derivative active against coccidiosis
Inventor: SHIRUBIO JIARUDA
IPC: C07D401/06
Filed: 1983-07-05
Abstract: There are described compounds of formula:in which R = alkyl, alkoxy, alkylthio, halogen; n = 0, 1 or 2: R<sup>1</sup>= H, alkyl; R<sup>2</sup> = H, alkyl, cycloalkyl, phenyl optionally substituted.The compounds of formula I and the salts thereof are active against the coccidiosis of the domestic and breeding animals, in particular of poultry.
Patent JP-H0419868-A (JP)
Title: Coupling mechanism for recording/reproducing device
Inventor: NAGASAWA ETSURO
IPC: G11B17/28
Filed: 1990-05-14
Abstract: PURPOSE:To facilitate the disconnection between an indicator part and a player part by providing an elastic member to release a pair of left and right coupling arms which secure the coupling between the indicator and player parts and also providing an arm holding part which is pressed to the coupling arm when the indicator part is disconnected from the player part. CONSTITUTION:When a coupling arm 22 turns internally around an arm attachment axis 21 and reaches a position shown by a double dot chain line, a slit 26 is removed through a connection pin 27. Then an indicator part 15 is simply disconnected from a player part 5. Furthermore a finger is released from the arm 22 after this arm is detached from a coupling bracket 6. Thus the arm 2 is externally extended by the energizing force of a torsion spring 25. Under such conditions, a brake pad 30 attached to the arm 22 is pressed to an arm holding part 29 of a back plate 2. As a result, the part 15 never falls from an operation display part due to frictional force and can be stayed there.
Patent JP-H02300812-A (JP)
Title: Automatic power source application testing instrument for computer system
Inventor: MURA HIROYUKI
IPC: G06F11/22
Filed: 1989-05-15
Abstract: PURPOSE:To automatically repeat the connection/disconnection of a power source without requiring the assistance of an operator by performing a timer operation for prescribed time replying to a voltage drop detection signal outputted from a voltage drop detection circuit, and operating a switch circuit by outputting a timer signal after the lapse of the prescribed time. CONSTITUTION:When a power source disconnection instruction is issued by the normal or abnormal completion of a program 2a for test, the power source of a power unit 3 is disconnected, and the voltage of a source voltage line 7 drops. As a result, a diode 9 is reversely biased, and the source voltage line 7 is disconnected from a capacitor 10. The voltage drop detection circuit 11 detects the voltage drop of the source voltage line 7, and operates a timer circuit 12. The timer circuit 12 times out after the prescribed time, and a power source application signal is sent to a computer system by operating the switch circuit 14, which applies the power again on the power unit 3. Thereby, the program 2a for test can be return by a processor 2, and the connection/ disconnection sequence of the power source is automatically repeated.
Patent JP-H04349141-A (JP)
Title: Wavelength changing glass material
Inventor: NAGAYAMA HIROYUKI
IPC: C03C4/10
Filed: 1991-05-27
Abstract: PURPOSE:To control the emission intensities of green light and red light without varying the compsn. of the host material of a wavelength changing glass material. CONSTITUTION:Er ions and Tm ions are added to an IR transmitting glass material. The amts. of these rare earth metal ions added are regulated to <=10mol% each basing on the amt. of cations in the host glass material. A green to red upconversion fluorescent lamp can be obtd. by varying the ratio between Er ions and Tm ions added.
Patent JP-H02303305-A (JP)
Title: Enclosed switchboard
Inventor: AKAHA TSUTOMU
IPC: H02H3/05
Filed: 1989-05-17
Abstract: PURPOSE:To prevent the malfunction by vibration by connecting the b contacts of auxiliary relays, wherein the operational directions of movable contacts are so arranged as to cross each other at right angles, in parallel prior to use. CONSTITUTION:The coil 7c of an electromagnetic contactor 7 is turned on or turned off by a push button 13. The coils 9c and 10c of auxiliary relays 9 and 10 are driven by the contacts 6a and 8a of a breaker 6 for wiring and a overload relay 8, and the one where the b contacts 9b and 10b are connected in parallel is connected in series to a coil 7c. The auxiliary relays 9 and 10 are arranged so that the operational directions of movable contacts may be vertical within a switchboard. Even if vibration is applied to the switchboard, since one of the auxiliary relays is not influenced by vibration, the electromagnetic contactor 7 never malfunctions.
Patent JP-S5547453-A (JP)
Title: Detecting device for movement direction and velocity of object
Inventor: MORITA KAZUSANE
IPC: G01P3/486
Filed: 1978-10-02
Abstract: PURPOSE: To simplify the detecting device by providing a detecting piece, on which stripes are arranged at regular intervals in the direction of movement and a wedge- shaped pattern related to said stripes, on the object to be measured and by detecting the velocity by the former and the direction by the latter.  
     CONSTITUTION: A detecting piece 11, on which a striped pattern that consists of white and black stripes of a fixed width and a wedge-shaped pattern are arranged in the direction perpendicular to the direction of moving object, is attached to the object, light from the light source is reflected from or passed through the detecting piece, the light that passes through the stripes is caught by the photosensing element 12a, the velocity of object is detected by the operation circuit 13. On the other hand, the light that passes through the wedge-shaped pattern is caught by the photosensing element 12b, a signal proportional to the quantity of light is amplified by the amplifier 15, the direction of moving object is detected by the increase and decrease of the output of said signal. 
     COPYRIGHT: (C)1980,JPO&Japio