baber/WOPTO huggingface dataset:
Patent JP-S59139384-A (JP)
Title: Alicyclic derivative
Inventor: TSUDA NOBUNAO
IPC: C07D211/74
Filed: 1984-01-23
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1>-R<4> are H, halogen, or CF3; R<5> and R<6> are H, or halogen; n is 1 or 2; m is 0 or 1; the dotted line of the ring A shows that this part may form a double bond) and its salt. EXAMPLE:8-[4,4-Bis-( 4-Fluorophenyl )cyclo-2-hexenyl]-1-( 4-bromophenyl )-1,3,8-triazaspiro[4,5]decan-4-one. USE:Having an inhibitory action on the central nervous system, useful as drugs of the long-time acting type such as an antipsychotic, antianxiety agent, tranquillizer, pain-killing agent, etc. PROCESS:A compound shown by the formula II (X is reactive active ester) is reacted with a compound shown by the formula III in the presence of absence of an inert solvent, preferably in the presence of a deoxidizer (e.g., sodium hydrogencarbonate) at 10-200 deg.C to give a compound shown by the formula I .
Patent JP-S59142048-A (JP)
Title: Abnormality detector for tool
Inventor: IDE KIYOSHI
IPC: B23Q17/09
Filed: 1983-01-26
Abstract: PURPOSE:To easily further surely detect abnormality of a tool, by providing a deciding means operated when a relation, obtained by a component arithmetic means of the tool during its cutting, differs exceeding a preset range from the relation stored in a memory means. CONSTITUTION:If a defect and/or abnormality are caused in a tool, a feed component and a back component of the cutting components are particularly increased to a large level. Then a mutual relation between a cutting condition and a cutting component for the normal tool is previously obtained and stored. The tool, when it is being observed, is compared from its present cutting speed, feed and main component with a feed component or a back component of the normal tool on the basis of the relation of a previously stored cutting component, and if its difference exceeds a certain range, the tool is recognized abnormal, thus abnormality can be easily further surely detected.
Patent JP-H03216463-A (JP)
Title: Divided-winding detecting device
Inventor: UCHIDA YUJI
IPC: B65H54/02
Filed: 1990-01-19
Abstract: PURPOSE:To prevent a trouble due to divided winding by setting up a yarn receiving unit, having a slit in the upper part and space for accepting a yarn successively to the slit, and providing feelers respectively in the vicinity of both end parts of the space, before a rewinding package for doubling two yarns to be rewound. CONSTITUTION:Light projectors 4, 5 and light receivers 6, 7 for receiving light from the light projectors 4, 5 are provided respectively in the upper and lower of space 3 in the vicinity of both end parts of the space 3 in the interior of a yarn accepting unit 1. The light projector 4 and the light receiver 6 and the light projector 5 and the light receiver 7 are respectively paired to constitute feelers for detecting a yarn. When the yarn is detected simultaneously by both these feelers, a rewinding device is stopped so as to generate an alarm by judging divided winding. When only either the one yarn is detected, the two yarns are wound together on a rewinding package P, and no alarm is generated because of no problem in this case.
Patent JP-H03216805-A (JP)
Title: Read circuit for magnetic recorder
Inventor: MIYAJI HIROYUKI
IPC: G11B5/09
Filed: 1990-01-19
Abstract: PURPOSE:To reduce the noise of a read circuit without increasing the current flowing to a head by providing constant current circuits in both ends of two diodes connected to two inputs respectively. CONSTITUTION:Bias currents of a differential amplifier 11 and diodes 13 and 14 are given by constant current circuits 15 and 16. Bias currents flowing to diodes 13 and 14 flow to constant current circuits 17 and 18, and the remainder current flows to a head 12. Consequently, constant current circuits 17 and 18 are added to cathodes of diodes 13 and 14 to increase the bias currents of diodes 13 and 14 without increasing the current to the head 12, and the bias currents of diodes 13 and 14 are so set that the noise generated from diodes 13 and 14 is minimized.
Patent JP-H01185051-A (JP)
Title: Digital transmission system for pair cable
Inventor: KAMEYAMA SHIGEJI
IPC: H04L25/02
Filed: 1988-01-19
Abstract: PURPOSE:To correctly decode a multilevel code having an important meaning to a pulse polarity regardless of the presence or absence of a pulse polarity inversion in a transmission line by providing a connection switching circuit. CONSTITUTION:When, by a connection confusion in a pair cable 1, connecting terminals 4 and 7 are connected and connecting terminals 5 and 6 are connected, a current i2 is made to flow through a photodiode PD1 and R by the voltage of a DC voltage source DC 21. At such a time, a switch driving circuit SWC 35 execute a control so as to switching and connect a changeover switch SW 34. In such a condition, a pulse waveform sent from a line driving circuit LDV 22 arrives at the connecting terminals 6 and 7 while the polarity is inverted, positive and negative polarity information is reinverted by the SW 34, and it is inputted to a decoder DCR 36. Thus, the DCR 36 can normally decode reception information.
Patent JP-H05203289-A (JP)
Title: Flow divider
Inventor: AOYANAGI OSAMU
IPC: F25B41/00
Filed: 1992-01-27
Abstract: PURPOSE:To make it possible to distribute refrigerant at an equal flow rate and enhance a flow-divided state even when a flow divider is installed on a slant by providing a cone-shaped flow dividing body in the flow divider which connects the flow passage of a heat exchanger having a plurality of refrigerant flow passages. CONSTITUTION:In a flow divider 1 which is used for an air conditioner or the like and designed to divide the flow of refrigerant in a two phase (vapor and liquid) state to be introduced into a heat exchanger, a cone-shaped flow dividing body 2 is provided movably in the flow divider 1. A flow-in pipe 3 is mounted to one end of the flow divider 1 whereas two flow-out pipes 4 are mounted to the other end. When the flow divider 1 is installed on a slant, a liquid-phase portion of the refrigerant which has flowed in the flow divider 1, is apt to flow to the D side of the flow-out pipes 4 so that the flow rate of refrigerant on the D side may be inclined to increase. In this case, the cone-shaped flow dividing body 2 is housed therein while the inlet of the flow-out pipe 4 on the D side is reduced in size. This construction makes it possible to inhibit the refrigerant from flowing in the flow-out pipe on the D side and provide a satisfactory flow divided state, allowing the refrigerant to flow in the pipe on the C side.
Patent JP-H07218364-A (JP)
Title: Semiconductor pressure gage
Inventor: AGA TOSHIO
IPC: G01L9/00
Filed: 1994-02-03
Abstract: PURPOSE:To reduce a size and sealed substance amount, to scarcely allow influence of an environmental temperature and to improve temperature characteristics by so providing a diaphragm of an elastic material near a silicon semiconductor pressure detector as to cover the detector. CONSTITUTION:A silicon semiconductor pressure detector 62 is provided in contact with one surface of a board 61. The detector 62 forms a diaphragm, and detects a pressure by a strain detecting sensor. A diaphragm 63 made of synthetic resin having elasticity so provided near the detector 62 as to cover the detector 62, and a sealed chamber 64 is formed of the diaphragm 63, the detector 62 and the board 61. When a measuring pressure Pm is applied to the diaphragm 63, the pressure Pm is applied to the diaphragm of the detector 62 via sealed substance 65, and a differential pressure from the atmospheric pressure of an atmospheric reference chamber 69 is detected by the sensor of the detector 62. In this case, an entire apparatus is reduced by providing the diaphragm 63 near the detector 62, and temperature characteristics of the apparatus are improved by reducing an amount of the substrate 64 and scarcely allowing influence of an ambient temperature.
Patent JP-H09205733-A (JP)
Title: Charging device
Inventor: SASAKI YUZURU
IPC: A63F9/14
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a charging device which can bring the charging terminal and the power supply terminal of a self-propelled movable body into stable contact. SOLUTION: A charging mechanism part 240 includes a fixed board 252, a movable board 254 which rotates around a supporting shaft 256, a spring 258 which is fitted at the supporting shaft 256, and a solenoid 264. Power supply terminals 280a, 280b are fitted at the top of the fixed board 252. When the solenoid 264 starts to be energized, the rear end part of the movable board 254 is attracted by the solenoid 264 and the interval between the top part of the fixed board 252 and that of the movable board 254 is made wider. When energization to the solenoid is stopped after moving a movable body 10 to a prescribed position, the fixed board 252 and the movable board 254 bring charging terminals 44a, 44b and the power supply terminals 280a, 280b of the movable body 10 into contact, while clamping a part 15 to be clamped of the movable body 10 and fixing it.
Patent JP-H07285306-A (JP)
Title: Device for reducing tire / road surface noise
Inventor: TOOMASU DOTSUTO
IPC: G10K11/16
Filed: 1995-01-27
Abstract: PURPOSE: To reduce tire/road surface noise by receiving a signal of the number of revolution of wheels from an ABS brake system by a control device, and adjusting a resonator in a wheel cover according to the whole block number of the tire, the sound radiation characteristic and the number of revolution. CONSTITUTION: A resonator 40 is mounted at the position effective in the direction of radiation of the tire/road surface noise on an inner surface of a wheel cover. An adjusting device 42 receives the signal of the wheel number of revolution 41 through an ABS brake system, and the signal of microphones 43, 45 provided forward of or respectively, or inside the resonator 40, and controls the resonance frequency through the frequency analysis and the intensity order analysis from the total block number of the wheels and the noise radiation characteristic. This means, an adjustment member 44 is driven by the output of the adjusting device 42 to adjust the quantity of introducing air into the resonator 40. The noise component of the tire/road surface noise the frequency of which is changed proportional to the traveling speed, can be reduced.
Patent JP-H04246913-A (JP)
Title: Semiconductor logical circuit
Inventor: FURUKI KATSUYA
IPC: H03K19/017
Filed: 1991-02-01
Abstract: PURPOSE:To necessitate nothing but supply a clock signal to the transistor of a former stage logical circuit part, to reduce the size of a circuit which generates the clock signal, and to attain a speedy operating speed. CONSTITUTION:While a clock signal CLK is in a low level, a transistor Q12 for ground is turned off, and a transistor Q11 for precharge is turned on, so that an output OUT1 can be turned in the low level by an invertor IV11, and then a transistor Q21 for precharge is turned on, and a transistor Q22 for ground is turned off, so that an output 0UT2 can be turned in the low level by an invertor IV21. While the clock signal CLK is in a high level, the level of the output OUT 1 is held to the low level, or changed to the high level, according to the states of input signals A1-Am inputted to a logical processing part 11. When the level of the output OUT1 is changed to the high level, the transistor Q21 is turned off, the transistor Q22 is turned on, and the level of the output 0UT2 is changed according to the states of input signals B1-Bn inputted to a logical processing part 21.
Patent JP-H08232616-A (JP)
Title: Control-time changing devcie for changing control time of internal combustion engine
Inventor: EDOUARUTO GOROBUATAIISHIYUMITS
IPC: F01L1/344
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To position a compact unit composed of a control valve and a console by a simple means and saving space. SOLUTION: A connecting console 14 is integrally coupled with a valve housing 16 for a hydraulic control valve and, based on the control of the control valve, by an adjust piston 5, a, hydraulic oil medium is selectively press-fed to pressure chambers 12 and 13 partitioned in both sides.
Patent JP-H05200406-A (JP)
Title: Production of aluminum foil for electrolytic capacitor
Inventor: FUJIHIRA TADAO
IPC: H01G9/055
Filed: 1992-01-27
Abstract: PURPOSE:To contrive producing the aluminum foil for electrolytic capacitors with which excellent etching performance and the high electrostatic capacity are obtainable and which is free from the fluctuation in the electrostatic capacity in a transverse direction. CONSTITUTION:An aluminum slab having >=99.9% purity is used and before the slab is subjected to final finish rolling after hot rolling, the aluminum foil base is subjected to at least one pass of washing for removing the surface layers, by which the flaw-like recessed parts and inclusions, such as Al oxides and carbon, on the foil surfaces are removed. As a result, the generation of the coarse etching pits by the unavoidable local concn. of these recessed parts and inclusions is obviated and the uniform etching pits are formed. In addition, the aluminum foil un-coiled from a coil is continuously subjected to a low-temp. heating treatment prior to final annealing after foil rolling and, therefore, the thickness in the transverse direction of the oxide films formed on the surfaces of the aluminum foil is previously uniformalized and the fluctuation in the electrostatic capacity is prevented.
Patent JP-H07220152-A (JP)
Title: Automatic vending machine
Inventor: MASUDA SHINJI
IPC: G07F9/10
Filed: 1994-02-04
Abstract: PURPOSE:To easily find and take out a coin which is dropped by a user under the automatic vending machine. CONSTITUTION:An automatic ending machine 1 is installed on the floor by plural legs 4 on a bottom plate 21 of a main body case 2 which serves as a base. A front suspending plate 7 whose upper end part is fixed by a small screw 71 on the front of the bottom plate 21 and whose lower end is slightly bending and is closely connected to a floor 5 is provided. Thus, the dropped coin is stopped by the plate 7 and remains near the foot of the user before deeply getting in under the automatic vending machine 1. Accordingly, the user can easily find the dropped coin and pick it up.
Patent JP-H04247433-A (JP)
Title: Production of active matrix substrate
Inventor: MITANI YASUHIRO
IPC: H01L29/78
Filed: 1991-02-01
Abstract: PURPOSE:To improve TFT characteristics and to improve production efficiency by decreasing the current leakage between contact and source electrodes and drain electrodes of the active matrix substrate. CONSTITUTION:After a-Si layers 4 are patterned and formed, P<+> ions are implanted therein to form contact layers 6a, 6b, by which the impurity is implanted into the side faces of the a-Si layers 4 as well. A resist 11 is made to remain on a channel protective film 5 and is used as an implantation mask 11. The ions are implanted from the upper part of the injection mask 11 so that the impurity is not implanted to the channel protective film. Further, the resist 11 is lifted off and source electrodes and drain electrodes are formed, by which the need for a patterning process is eliminated.
Patent JP-2000211366-A (JP)
Title: Automotive door structure
Inventor: FUNAGUSHI TAKUYA
IPC: B60J5/04
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide an automotive door structure that improves safety and deliverability of an occupant by making a side door deform in accordance with the preset deformation amount of the side door with respect to an impact applied to the front side of a vehicle. SOLUTION: This door structure is provided with a vulnerable portion and a protruding portion. The vulnerable portion is disposed to the cabin wall side from a window frame bottom line 36 of a front portion of a side door 3 mounted on a vehicle body, so that it protrudes toward vehicle inside wall. The protrusion portion is disposed in a rear portion of the side door 3, so that it protrudes toward vehicle outside wall. Alternatively, the door structure may be configured with a flexed reinforcement member 37 that is connected with the cabin wall at several points generally at the height which is in the vicinity of the window frame bottom line 36 of the side door 3.  The door structure may also be provided with a reinforcement member 39 that runs along a wheel arch 3a on the bottom line of the side door 3 and is disposed on the cabin wall, and a notch 3b inclined upwardly so that a rear end lower portion of the side door 3 does not contact a vehicle component member adjacent to the side door 3.
Patent JP-S58131180-A (JP)
Inventor: SANUGA FUMIO
IPC: G06K9/20
Filed: 1982-01-28
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-H03218256-A (JP)
Title: Dc-dc converter
Inventor: SAGANE TOMIYASU
IPC: H02M3/28
Filed: 1990-01-22
Abstract: PURPOSE:To prevent interrupting operation reliably at the time of throw-in of power supply without requiring a large capacity capacitor in an interrupting circuit by setting the driving voltage of an interruption control circuit higher than the input voltage for turning the switching circuit in a surge preventing circuit ON. CONSTITUTION:The voltage for driving an interruption control circuit 43 is set higher than the input voltage for turning the switching circuit in a surge preventing circuit 3 ON. Output voltage of a DC-DC converter rises higher than a low voltage, to be detected through a low voltage detecting circuit, before the input voltage rises to a level for turning a starting circuit 42 ON. Since a switch 41 is turned OFF, the interruption control circuit 43 is not ted with driving current and does not carry out interrupting operation. Current scarcely flow through a capacitor 44 during operation of an interrupting circuit 4.
Patent JP-S58129134-A (JP)
Title: Hot water reserving type electric water heater
Inventor: KUBOTA HIDEJI
IPC: F24H1/18
Filed: 1982-01-28
Abstract: PURPOSE:To prevent a water quantity from heating up more than it is required, by a method  wherein a necessary electrification time is calculated by referring detecterd values of a residual  hot water quantity and a residual hot water temperature in a hot water reservoir to a preset  hot water quantity for the following day's use and electrification is started so that the above  necessary electrification time can be consumed by a completion time of midnight electrification. CONSTITUTION:A hot quantity for the following day's use is applied to a hot water quantity  setting device 5, correction temperature, such as a fixed supply water temperature immediately  after an inrush into an electrification time and the lowest annual water temperatue for various  places are preset, and a calorific value K1 which is to be stored within a hot water reservoir  by a completion time of an electrification time is calculated b8 an arithmetic unit A 7 based on a detected value of a hot water quantity sensor 8 and a detected value of a residual hot  water temperature sensor 9. A calorific value K2 remained as residual hot water is calculated  by an arithmetic unit B 10. An arithmetic unit C 11 is a device for calculation of the necessary electrification time by a net calorific value to be applied, which is obtained by deducting a  calorific value corresponding to the residual hot water. Electrification to a heating unit 13  from the midway of a midnight electrification time is started by a timer 12 so that the necessary electrification time calculated by the above arithmetic unit C 11 can be obtained at a completion time of the midnight electrification.
Patent JP-H01188871-A (JP)
Title: Laser beam generator
Inventor: ARAI SEIJI
IPC: H01S5/06
Filed: 1988-01-22
Abstract: PURPOSE:To simplify and stabilize a circuit constitution by converting parallel- type input data to serial data, extending the period which becomes ON by a delaying circuit and the period which becomes OFF and obtaining modulation data. CONSTITUTION:A parallel/serial converting register (P/S register) 2 is synchronized with parallel data sent from a data storing part 1 to a modulation frequency clock signal sent from a 1/n frequency-divider 4, converts them to the serial data and sends this to a delaying circuit 5 as input data. An oscillator 3 generates an (n)-fold modulation frequency clock signal having the (n)-fold frequency of the modulation frequency clock signal and sends the this to a 1/n frequency-divider 4 and the delaying circuit 5. The 1/n frequency-divider 4 generates the modulation frequency clock signal and sends it to the P/S register 2. The delaying circuit 5 extends the period when the data are turned on and the period when the data are turned off in accordance with the (n)-fold modulation frequency clock signal, the output signal is inputted to a laser beam scanner 6 as modulation data, and when the modulation data are turned on, a laser beam is generated. Thus, the constitution is simplified and the modulation is stabilized.
Patent JP-H10206120-A (JP)
Title: Superposition measuring apparatus
Inventor: KISHIKAWA YUTAKA
IPC: G03F9/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a superposition measuring apparatus by which a measurement can be executed with a simple configuration and easily without using a product wafer itself as a comparison reference and in which an operating man-hour for the measurement is small. SOLUTION: In a superposition measuring apparatus, shapes of alignment marks formed on a semiconductor wafer 1 to be inspected are compared, and the relative positional accuracy of two continuous processes of the semiconductor wafer 1 to be inspected is detected. In the superposition measuring apparatus, an image detecting device 2 which detects image information on an alignment mark on the semiconductor wafer 1 to be inspected or on a standard semiconductor wafer is installed, an image memory 6 in which the image information on the alignment mark on the standard semiconductor wafer, detected by the image detecting device, is stored as image information on a standard pattern is installed, and a focusing means, for a wafer stage 7 or the like,  by which the outside shape of the alignment mark on the semiconductor wafer to be inspected is focused by using the standard image information stored in the image memory 6 and by which the inside shape is focused is installed.
Patent JP-2000213862-A (JP)
Title: Method and device for manufacturing dried powder
Inventor: KAMIWANO MITSUO
IPC: F26B3/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To manufacture dried powder by quickly drying fine particles wetted with water or an organic solvent with less motive power. SOLUTION: A supercritical fluid dispersion is prepared by mixing fine particles wetted with water or organic solvent and the supercritical fluid in a supercritical dispersing tank 1 by agitation. The supercritical fluid is vaporized, and the fine particles are dried by bringing the dispersed liquid into contact with dry air in a dry air contacting device 16. Consequently, dried powder is obtained.