baber/WOPTO huggingface dataset:
Patent JP-H0630917-A (JP)
Title: Pigment dilution curve measuring apparatus
Inventor: AOYANAGI TAKUO
IPC: A61B5/1455
Filed: 1992-03-24
Abstract: PURPOSE:To obtain an apparatus which achieves measurement of a pigment dilution curve in a non-invasion manner and accurately by determining first and second variables from a changing rate of extinction after light with first and second wavelengths transmits through tissue. CONSTITUTION:Light generated with a light source apparatus 1 transmits through at tissue 102 and converted into an electric signal with a photosensor 21 to be amplified with an amplifier 22. An output signal of the amplifier is sorted into signals corresponding to light with wavelengths lambda1 and lambda2 with a multiplexer 31 to calculate changes A1 and A2 in extinction with a changes detection circuits 36 and 37 and DELTAA1/DELTAA2=PHI0 is calculated with extinction changing rate calculator 4. {X=X0} is determined to satisfy PHI0={C1+f1(X)/{C2+ f2(X)} with respect to the ratio PHI0 with an independent variable calculator 6 and a correction item calculator 7 and f1 (X0) and f2 (X0) are calculated based on the results. When a pigment is injected into blood of a person to be inspected, a changeover switch 5 is changed over to the position of a relative density calculator 8 for pigments in blood and the Cd' is calculated to satisfy PHI0={f10(Cd')+f1(X0)}/{f20(Cd')+f2-(X0)}.
Patent JP-S62224120-A (JP)
Title: Digital pll circuit
Inventor: NAGAI KENJI
IPC: H03L7/06
Filed: 1986-03-26
Abstract: PURPOSE:To always keep the frequency division ratio constant by using an up signal formed by a phase comparator receiving an input signal and a frequency division circuit so as to halve a signal subject to frequency division to the period of a reference frequency signal and using a down signal to cut off one period of the reference frequency signal as the signal subject to frequency division and giving the said signal to the frequency division circuit. CONSTITUTION:When the phase of a frequency division output signal F2 is retarded to an input signal F1, the phase comparator PFC forms an up signal up and switches SW1, SW2 are thrown to the position (a). A circuit A generates a one-shot pulse synchronously respectively with the leading and trailing edge of an input clock signal CLK and the frequency division circuit 1/N counts two pulses during one period of the clock signal CLK. When the phase is advanced, the switch is thrown to the position (b) and a circuit B gives a clock signal CLK' being the elimination of one period of the clock signal CLK to the frequency division circuit 1/N. Thus, the leadings of the input signal F1 and a frequency division output signal F2 are made coincident at the next period.
Patent JP-H01240785-A (JP)
Title: Vane type rotary compressor
Inventor: KAWATE TSUNESHIGE
IPC: F04C18/344
Filed: 1988-03-22
Abstract: PURPOSE:To contrive the improvement of durability reducing noise and vibration by integrally forming a flange part in each side plate with a boss part by insert casting of an aluminum system material. CONSTITUTION:Boss parts 61, 71, forcing a hearing member 8 of front and rear side plates 6, 7 to be press fitted, are formed by a material of linear expansion coefficient almost equal to the bearing member 8. Flange parts 62, 72 of each side plate 6, 7 are integrally formed with the boss parts 61, 71 by insert casting of an aluminum system material. An end part in the boss parts 61, 71, insert cast in the flange parts 62, 72, provides one or more protrusions. Thus enabling a rotor shaft to decrease its eccentric amount when the rotor shaft rotates, the improvement of durability is more contrived with less noise and vibration.
Patent JP-H07281715-A (JP)
Title: Programmable controller
Inventor: KURAUCHI SHIGERU
IPC: G05B19/048
Filed: 1994-04-04
Abstract: PURPOSE:To shorten correction work time by preventing a user program preserved in an external programming device from being lost by writing the user program in an EEPROM corresponding to a write command when a power source is turned off. CONSTITUTION:A CPU 2a is provided inside a CPU module 2, operation control is executed as the programmable controller, and sequence control is executed by analyzing the prescribed user program stored in a system memory 2b. On the other hand, inside a memory module 3, an EEPROM 3a unnecessitating any backup power source and enabling the storage of the user program and an EEPROM write circuit 3b are connected by an internal bus 5, and the EEPROM write circuit 3b writes the user program prepared by a programming device 4 in the EEPROM 3a. In order to execute the user program, a system program inside a ROM 2b is operated by the CPU 2a, the user program inside the EEPROM 3a is analyzed, and a controlled system is controlled.
Patent JP-H01240040-A (JP)
Title: Information transmission system
Inventor: SAITO YOSHIHIRO
IPC: H04L69/40
Filed: 1988-03-22
Abstract: PURPOSE:To easily and accurately detect the abnormality of a signal sending by supervising the sending of an abnormal signal to a transmission path through the energy consumption of an output circuit to execute the signal transmission without directly supervising a signal to be transmit-outputted from terminal equipment to the transmission path. CONSTITUTION:A current detector 16 to detect the energy consumption of an output circuit 12 is equipped with the driving electric source part 15 of the output circuit of terminal equipment 2a-2n. A level storage part 18 stores the output level of an LPF 18 at the time of the normal action of the terminal equipment under the control of a CPU 20 and makes into a comparison reference level. With receiving this comparison reference level, a comparator 19 detects whether or not the average energy consumption level of the output circuit 12 detected from the current detector 16 through an LPF 17 is abnormal, when the abnormality detection is executed, a flip flop circuit 21 is set by the abnormality detection signal, a relay circuit 22 is driven with receiving this output, the driving electric source 23 of a modulation 11 is separated, the action of the modulation 11 is stop-controlled and the sending to the transmission path of the abnormality signal is prevented.
Patent JP-H01237470-A (JP)
Title: Inspecting jig for high-frequency hybrid integrated circuit
Inventor: TANAKA HIROBUMI
IPC: G01R31/26
Filed: 1988-03-17
Abstract: PURPOSE:To inspect the short circuit of a capacitor for interrupting a DC voltage of a high-frequency hybrid integrated circuit and also to shorten a time for inspection, by providing an inspecting jig on the output side in measurement of a high-frequency power of the integrated circuit. CONSTITUTION:A high-frequency input terminal 1, a line 2 of impedance 50OMEGA, a high-frequency output terminal 3, a line 4 corresponding to lambda/4, and a DC voltage pick-up terminal 5, are provided. A signal of a 5-OMEGA system passes from the terminal 1 through the line 2, while the terminal 5 is in an open state in terms of a high frequency. The terminal 1 is used in connection with a high-frequency output terminal 12 of a high-frequency hybrid integrated circuit. When a capacitor 10 is short-circuited, therefore, a voltage of VCC is impressed from a terminal 11 on the line 2 and the line 4 corresponding to lambda/4, a current flows to LED 7 through a protective resistor 6, and thereby the LED 7 is made to emit a light. The short circuit of the capacitor 10 can be detected accordingly.
Patent JP-H01238177-A (JP)
Title: Light emitting diode driving circuit
Inventor: FUKUOKA TAKASHI
IPC: H01L33/00
Filed: 1988-03-18
Abstract: PURPOSE:To rapidly modulate a LED by setting the constant of a simple circuit for connecting a parallel circuit of a resistance element and an inductance element in series with the LED to a specific value in a relation to the equivalent circuit constant of the LED. CONSTITUTION:A light emitting diode driving circuit is formed of a parallel circuit of a resistance element and an inductance element connected in series with a LED, and the resistance value R of the resistance value and the inductance value and the inductance value L are so set as to satisfy the relations of R=RLED, L=CLEDXRLED<2>, wherein the LED is presumed as the parallel circuit of the resistance of the resistance value RLED and the capacitor of the capacity value CLED. The term including the parallel circuit CLED of the LED is cancelled from an equation representing the combined impedance of the circuit composed of a driving circuit of the parallel circuit of the resistance element and the inductance element connected directly to the LED by satisfying the relation equation. That is, the influence of the parasitic capacity of the LED is eliminated.
Patent JP-H11251767-A (JP)
Title: Protective device for ribbon cable in hinge portion, ribbon cable, and handy terminal
Inventor: HAGIWARA NATSUKI
IPC: H01B7/08
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a protective device, which has a simple construction and protects a ribbon cable exposed in a hinge portion, and has a structure that prevents fingers from being injured when opening a cover. SOLUTION: A slit cut-off portions 12 are formed between the wires of a ribbon cable 7 near a hinge 4, and a cover 3 is together provided with an almost semicircular finny protective member 13 which is normally inserted into the clipping portions 12, and when the cover 3 is either opened or closed, the protective member 13 keeps the exposed ribbon cable 7 from direct contact with outward fingers and others to protect the ribbon cable 7, and the stop by the protective member 13 against intrusion of the finger tips prevents the finger tips from being sandwiched to be injured when opening the cover 3.
Patent JP-H06256163-A (JP)
Title: Detergent composition
Inventor: TANAKA KIYOKO
IPC: A61Q5/02
Filed: 1993-03-01
Abstract: PURPOSE:To obtain a detergent composition, comprising a specific spherical fine granular inorganic pigment and ethylene glycol ester of a fatty acid and excellent in stability, detergency and usability. CONSTITUTION:This detergent composition comprises 0.01-10wt.% spherical fine granular inorganic pigment having 0.1-100mum average grain diameter and >=0.5ml/g oil absorption (e.g. silicic acid anhydride) and 0.1-10wt.% ethylene glycol ester of a fatty acid (e.g. ethylene glycol distearate) as active ingredients. The spherical fine granular inorganic pigment is prevented from separating and flocculating by using the ethylene glycol ester of the fatty acid and pearly luster can be imparted to a product. The detergent composition is capable of manifesting clean washing finish with hardly any sliminess after use without any irritation and damage to the skin and widely usable as a skin detergent such as a detergent for the whole body, a bar soap or a face washing preparation, a detergent, etc., for tableware or contact lenses.
Patent JP-S60209886-A (JP)
Title: Ic card
Inventor: FUKUMOTO YOSHIKATSU
IPC: G06Q40/00
Filed: 1984-04-02
Abstract: PURPOSE:To enhance the effect of protection of IC chips by coating the input and output terminals with a cover sheet made of thermoplastic synthetic resin almost equal in its thickness to the input and output terminals forming fixable through holes and by welding them by giving heat and by applying pressure. CONSTITUTION:In terms of an IC card, a surface side card substrate 2 and a rear side card substrate 3 are placed by holding a central flexible substrate 1 between them and welded into a solid construction by heat and pressure. Rectangular input and output terminals 6 are set on a conductor pattern 1a of a flexible substrate 1. The thickness of these input and output terminals 6 is almost the same as that of the surface card substrate 2. The surface side card substrate 2 and rear side card substrate 3 are both made of thermoplastic synthetic resin of electric insulation such as polyvinyl chloride resin. Through holes 2a capable of fitting in the input and output terminals 6 are drilled in a position corresponding to the input and output terminals 6 of the flexible substrate 1 on the surface side card substrate 2.
Patent JP-H10262370-A (JP)
Title: Electronic equipment
Inventor: TAKAGI IZUMI
IPC: H05K1/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate an adverse effect upon a radio appliance by a radiant noise from a switching power source in an electronic equipment. SOLUTION: The electronic equipment, which includes a switching power supply circuit 3 whose switching frequency changes owing to a change in outputted current, is provided with a land part 13 which permits one end of a lead wire 17 whose one end is connected to one end of a resistor R to be connected, at the first wiring pattern 11 electrically-connected to one of a pair of output ends of the switching power supply circuit 3 among a plurality of wiring patterns on a wiring substrate 1 for power supply having electronic parts in it, and a land part 14 which permits one end of a lead wire 18 whose one end is connected to the other end of the resistor R to be connected, at the second wiring pattern 12 electrically-connected to the other end of a pair of output ends of the switching power supply circuit 3.
Patent JP-H02243154-A (JP)
Title: Air bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-03-17
Abstract: PURPOSE:To prevent the paralysis of the body due to long-time bathing by controlling the injection of the hot bath water from each jet nozzle provided to each side wall of a bathtub main body by a control part and performing cycle blow altering a jet place on a fixed cycle. CONSTITUTION:In an air bubble generating bathtub A, six foot, back and abdomen jet nozzles 2, 2, 3, 3, 4, 4 are provided to the front, rear, left and right side walls of a bathtub main body 1 in total and a pump protective case 9 is provided outside the bathtub main body 1 to provide a circulation pump P recirculating hot bath water, a filter 43, a pump driving motor M and a control part C. As each of the jet nozzles 2, 3, 4, a jet amount automatic changeable jet nozzle of the same constitution constituted so as to be capable of altering the jet amount and pressure of hot bath water is used and the control part C is connected to the valve bodies respectively mounted to the respective jet nozzles 2, 2, 3, 3, 4, 4 to control the operations of the respective valve bodies and cycle blow altering jet places on a fixed cycle is performed. As a result, since the air bubbles from each jet nozzle are not continuously applied to the same place of the body even at the time of long-time bathing, the paralysis of the body can be prevented.
Patent JP-H07283486-A (JP)
Title: Surface light emission laser packaging structure
Inventor: KOHAMA TAKETAKA
IPC: H01L21/60
Filed: 1994-04-05
Abstract: PURPOSE:To provide a surface light emission laser packaging structure, Wherein in a lower surface emitting type surface light emission laser formed into a facedown structure, the heat characteristics of an element is good and the high-frequency characteristics of the element are superior. CONSTITUTION:A surface light emission laser packaging structure consists of surface light emission lasers 2, 3, 4 and 5, which are formed on a semiconductor substrate 1 transparent to their oscillation wavelengths, an electric wiring 8 for driving the lasers 2, 3, 4 and 5 or for sending a signal or a substrate 7 mounted with an electronic circuit and solder bumps 9 for connecting electrically the substrate 7 with the lasers 2, 3, 4 and 5.
Patent JP-S60210281-A (JP)
Inventor: SHIMURA HARUO
IPC: A63F7/02
Filed: 1984-04-03
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-S59194024-A (JP)
Title: Exhaust purifier of internal-combustion engine
Inventor: ASANO AKIRA
IPC: F01N3/34
Filed: 1983-04-18
Abstract: PURPOSE:To facilitate shaping of a secondary air supply system by drilling a secondary air distribution passage which is communicated to an exhaust port from the conjugated face of a cylinder head with a cylinder and shaping a secondary air supply passage which meets and is communicated with the distribution passage inside the cylinder head. CONSTITUTION:Secondary air distribution passages 25 are drilled through a cylinder head 12 obliquely upwards from the conjugated face 12a with a cylinder block 11 and communicated at the ends thereof with exhaust ports 9, respectively. Each of the distribution passages 25 is formed for every unit of the exhaust port 9 and both the distribution passages 25 are crossed each other inside the cylinder head 12. A secondary air supply passage 26 is drilled through the cylinder head 12 from the side face thereof. The open part of the supply pasages 26 is fixed by engaged with one end of a secondary air supply pipe 27. The other end of said pipe 27 is connected to an air cleaner via a reed valve device 28 and a secondary air control valve 35.
Patent JP-S60210842-A (JP)
Title: Method of removing positive type photo resist
Inventor: SUZUMORI TAKEO
IPC: G03F7/30
Filed: 1984-04-04
Abstract: PURPOSE:To completely remove the portion of unexposure under the condition of less Al corrosion by a method wherein a solution containing required amouts of hydrated hydrazine, ketone, and water or alcohol and an unexposed positive type photo resist are brought into the contact. CONSTITUTION:The unexposed positive type photo resist applied to a substrate after post-baking treatment at 130 deg.C or more is put in contact with the solution containing 80-95wt% of hydrated hydrazine, 5-20wt% of methylethylketone, and 0-15wt% of well-known alcohol or water, then being treated at 20-30 deg.C. With this construction, the unexposed positive type photo resist can be removed easily and completely in a short time, and the corrosion of the evaporated Al is markedly inhibited. Besides, the additional use of supersonic washing can markedly reduce the time for removal treatment.
Patent JP-S63234420-A (JP)
Title: Information recording medium
Inventor: SUZUKI KATSUMI
IPC: G11B7/24062
Filed: 1987-03-20
Abstract: PURPOSE:To speed up initialization and erasing of recording by forming a recording layer of an alloy having a specific compsn. and providing 1st and 2nd protective layers so as to control the cooling rate of the part of the recording layer to be irradiated with a light beam. CONSTITUTION:The recording layer 13 of an information recording medium having a substrate 11, the recording layer 13 which is recorded with and erased of information by a phase change taking place between different crystal phases when irradiated with the light beam, and the 1st and 2nd protective layers 12, 14 is formed of the alloy having the compsn. expressed by the formula In50-xSb50-xM2x (0<x<=5atom.%). In the formula, M is the element having the crystallization temp. lower than the crystallization temp. of Sb. The 1st and 2nd protective layers 12, 14 are so formed as to control the temp. change in the part of the recording layer 13 to be irradiated with the light beam. The crystallization rate and phase change rate of M2x are thus increased and the initialization and erasing are speeded up, since the element having the crystallization temp. lower than the crystallization temp. of Sb is used.
Patent JP-S59193599-A (JP)
Title: Monitor circuit of memory reading action
Inventor: OONO MASAMI
IPC: G11C29/04
Filed: 1983-04-15
Abstract: PURPOSE:To obtain a monitor circuit for memory reading actin which applies an interruption to a CPU when no IC memory element is loaded by detecting and monitoring the floating state of a data bus during a cycle when the data is read out of the IC memory element by the CPU. CONSTITUTION:When an address is delivered from the CPU, an ROM address detecting part 9 detects whether or not the addresses of IC memory elements 10-17 are accessed for the upper position of the address. The output signal of the part 9 becomes active to enable a decoder 10. The decoder 10 decodes the middle position of the address and selects either one of elements 10-17. While a delay circuit 13 made active for the output after elapsing the maximum access time of the IC memory element when the memory read signal becomes active. Thus an AND circuit 14 is ANDed between the output of an AND circuit 8 and the output of the circuit 13. Then it is detected whether the outputs of the elements 10-17 are set under the floating states when the output of the circuit 13 becomes active.
Patent JP-S62225914-A (JP)
Title: Apparatus for measuring weight distribution
Inventor: KITAMOTO KIYOTERU
IPC: A63B102/32
Filed: 1986-03-27
Abstract: PURPOSE:To accurately transmit and measure a moment, by constituting a mechanism to transmit the angular moment of an object to be measured such as a golf club into a Roberval mechanism. CONSTITUTION:A club 11 is mounted on a club support 1 so that the grip end part of the club 11 is positioned in the side of a connection part 3. Because the center of gravity of the club 11 mounted is positioned in the side of the club head (the right hand of a drawing) from a fulcrum 2 in this state, the club support 1 having the club 11 mounted thereon generates moment so as to be ready to revolve to the side of the club head around the fulcrum 2. Therefore, this moment acts on a weighing device 8 as negative load through a Roberval mechanism consisting of upper and lower auxiliary levers 6a, 6b, an apparatus main body 4 and an operation part 7.
Patent JP-H03268553-A (JP)
Title: Full duplex personal computer communication system through radio telephone set
Inventor: MAEDA SHUICHI
IPC: H04M11/02
Filed: 1990-03-16
Abstract: PURPOSE:To easily attain opposite full duplex communication even in a place having no wired telephone network by arranging a portable radio telephone set on the side of a portable personal computer, converting an input signal from the 1st MODEM for modulating/democulating data to a radio signal and radiating the radio signal to space through a terminal antenna. CONSTITUTION:Digital data such as characters outgoing transmitted from the portable personal computer 1 is modulated to an analog signal of 300 to 2400bps by the MODEM 1a and the analog signal is modulated to a radio frequency signal of 800MHz band and radiated from the terminal antenna 5a to space. A base station antenna 6a receives the radio frequency signal of 800MHz and sends the received signal to a fixed type radio telephoneset 6, which demodulates the received signal into a analog signal of 300 to 2400bps and outputs the analong signal to a wired telephone network exchange 2 through a wired telephone line 4. The exchange 2 selects one of the 1st personal computer/host 3-1 to the nth personal computer/host 3-n as a prescribed destination to be communicated and receives the input data concerned through corresponding MODEM out of plural MODEMS 3a-1 to 3a-n.
Patent JP-H06254713-A (JP)
Title: Tube body cutting machine and tube body cutting/grooving machine
Inventor: HARA YUTAKA
IPC: B23D21/00
Filed: 1993-03-03
Abstract: PURPOSE:To feed a cutting tool quietly with high precision by suppressing the use of gear means to the necessary minimum. CONSTITUTION:A spindle 5 and a slide plate 16 are driven and rotated by the rotation of a gear 12 and a differential gear 13 respectively. The slide plate 16 is gradually rotated and displaced on the eccentric cylinder face S' of the spindle 5 based on the difference between the revolving speeds of the gear 12 and the differential gear 13. The positions in the radial direction of cutting tools 14, 20 integrally connected to the slide plate 16 are changed by this rotative displacement. The cutting tools 14, 20 are gradually moved toward a tube body while being rotated at a high speed to cut the tube body.