baber/WOPTO huggingface dataset:
Patent JP-H0298743-A (JP)
Title: Semiconductor integrated circuit
Inventor: HANAMURA KOICHI
IPC: G06F9/46
Filed: 1988-10-04
Abstract: PURPOSE:To accelerate an interruption processing procedure by incorporating the decoding function of a vector value and a vector table register. CONSTITUTION:A signal inputted from a terminal 2 for interruption input is outputted to a CPU 14 as an interruption request signal 9 via a priority decision circuit 3, and the CPU 14 outputs an interruption acceptance signal 10 at a time when an instruction being performed at present is completed. And the value of a vector register 4 corresponding to effective interruption at present is selected by a multiplexer 5, and a decoder 7 outputs a selection signal with the address of the vector table register 8a corresponding to the vector value. The value of a vector jump table 8a is read in the CPU 14 via a data bus 13 synchronizing with the interruption acceptance signal 10. In such a way, it is possible to accelerate the interruption processing procedure.
Patent JP-S6230714-A (JP)
Title: Antitumor agent
Inventor: NOJIMA SHOSHICHI
IPC: C07F9/10
Filed: 1985-11-08
Abstract: PURPOSE:An antitumor agent containing a specific glycerol derivative. CONSTITUTION:An antitumor agent containing a compound shown by the formula I (R<1> is alkyl; R<2>, R<3> and R<4> are H, lower alkyl or cyclic ammonia as group shown by the formula II; A is lower alkylene) or its salt. The compound shown by the formula I shows excellent antitumor activity by intravenous or intra- abdominal administration, has activating actions on macrophage, weakens extremely blood platelet aggregating action, hypotensive action, etc., which have been considered in parallel with antitumor activity. Consequently, a coefficient of drug remedy is extremely improved. The compound shown by the formula I as the active ingredient is obtained by treating a compound shown by the formula III with a compound shown by the formula IV (X and Y are halogen), reacting the prepared compound with a compound shown by the formula V, subjecting the reaction product to a catalytic reduction reaction and treating further the resulting compound with diketene in an inert solvent in the presence of a tertiary amine under an anhydrous condition.
Patent JP-H0298652-A (JP)
Title: Dust counter
Inventor: IMAI YUKARI
IPC: G01N15/06
Filed: 1988-10-05
Abstract: PURPOSE:To measure the quantity of dust contained in gas, and also, to easily collect the quantity of dust which increases suddenly by providing a branch passage provided with an opening/closing valve and dust collecting filter, and a means for controlling the opening/closing valve and a suction fan. CONSTITUTION:At the time of rise of a measurement, an opening/closing valve 11 of a branch passage 10 remains closed, air sucked from a suction port 2 by a suction fan 1 is led to a particle measuring part 3, and the number of dust is measured. Subsequently, when the quantity of dust which is measured exceeds the set number, the opening/closing valve 11 of the branch passage 10 is opened by a control circuit 13, and also, the suction quantity of the suction fan 1 increases. This increased air is led to a dust collecting filter 12 through the opening/closing valve 11 of the branch passage 10, and dust is collected by this collecting filter 12.
Patent JP-H06102341-A (JP)
Title: System for measuring and displaying position of automobile and device using it
Inventor: SEKINE CHOGO
IPC: G01C21/00
Filed: 1992-09-21
Abstract: PURPOSE:To perform the self-display of the position of a one's own vehicle on a map without CRT and CD player being used. CONSTITUTION:The position of one's own vehicle which is obtained from the measurement of position is transmitted to a device 20 for receiving and displaying the position of one's own vehicle from a transmitter 10 for measuring and transmitting the position of one's own vehicle. The device 20 for receiving and displaying the position of one's own vehicle is provided with an LCD display device 25 having a transparent screen. The device 20 for receiving and displaying the position of one's own vehicle can be laid on the corresponding page of an atlas 30 when used. A page reader 23 read out the number of a page and the like from the corresponding page of the atlas 30, and thereby, a display control device 22 refers to a memory 24 for map data to seek the position of one's own vehicle on the corresponding page. A marker P to show the position of one's own vehicle is displayed on the screen or the transparent screen of the LCD display device 25. Since CRT and the like become unnecessary and an amount of information to be recorded is reduced, it becomes unnecessary to use a recording means of a large capacity such as CDROM, so that this device is applicable to rear seats, outside of vehicle and the like.
Patent JP-H0195076-A (JP)
Title: Ink jet printer
Inventor: YAMAMOTO MAYUMI
IPC: B41J2/01
Filed: 1987-10-07
Abstract: PURPOSE:To prevent a recording material from being colored or discolored, by using a platen which comprises a rubber material and does not color or discolor an ink-receiving layer of the recording material. CONSTITUTION:A platen comprising a rubber member formed of a rubber material which, when brought into close contact with an ink jet recording material having an ink-receiving layer comprising a silica pigment at 60 deg.C, does not substantially color or discolor the ink-receiving layer at the close contact part or the vicinity thereof is used. Such a platen can be obtained by molding a composition comprising the rubber material and various additives, the additives being preferably solid at normal temperature. By this, the recording material is prevented from being colored or discolored, even when ink jet recording is suspended for a long time, and a clear ink-jet-recorded matter can be obtained.
Patent JP-H0593225-A (JP)
Title: Production of cast iron gear
Inventor: MATSUMOTO TAKASHI
IPC: C21D9/32
Filed: 1991-09-30
Abstract: PURPOSE:To produce a cast iron gear excellent in fatigue strength with high precision and superior productivity. CONSTITUTION:A roughly formed body for gear made of spheroidal graphite cast iron is prepared. This roughly formed body for gear is regulated to the austenitizing temp. and cooled from the austenitizing temp. down to the high or low bainite forming temp., and, while the above-mentioned roughly formed body for gear is held at the above temp., the tooth surface or the soot surface of this roughly formed body is worked by means of form rolling by which the cast iron gear can be formed.
Patent JP-H07107202-A (JP)
Title: Inter-isdn fundamental interface connection device
Inventor: IIOKA FUTOSHI
IPC: H04L12/02
Filed: 1993-10-07
Abstract: PURPOSE:To transmit an S/Q bit in transparent fashion and to perform start-up and stoppage by taking synchronism between both terminals of a transmission line. CONSTITUTION:This device is provided with transmission equipment A, B connected between a network of ISDN fundamental interface and a terminal, and the transmission equipment A is provided with an S-point interface part 21 and an its own station information multiplex part 23 which multiplexes a D- channel on the S/Q bit or coded start-up/stoppage information out of a 2B+D channel and the S/Q bit or start-up/stoppage information separated by a speed change and channel separation part, and the transmission equipment B is provided with a counter station information separation part 32 which separates the D-channel and the S/Q bit or the start-up/stoppage information multiplexed at the its own station information separation part 23. In this way, the S/Q bit can be transmitted in transparent fashion, and start-up/stoppage procedure can be performed for the start-up/stoppage information by taking synchronism at both terminals of the transmission line.
Patent JP-2000082865-A (JP)
Title: Semiconductor device, package, and their manufacture
Inventor: YOSHIDA HIROSHI
IPC: H01S5/30
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a package which can produce high heat dissipation effects while preventing the occurrence of short circuits and methods for manufacturing the device and package. SOLUTION: A package 10 incorporates a metallic conductive board 13. A recessed section and a projecting section are formed on the board 13 and an insulating arranging board 14 is housed in the recessed section. The insulating arranging board 14 has an AlN insulating substrate carrying wiring on its surface. On the arranging boards 14 and 13, a semiconductor laser 20 composed of a laminated body of III group nitride compound semiconductor layers is arranged. The n-side electrode of the laser 20 is brought into contact with the board 14 and the p-side electrode is brought into contact with the board 13. The heat generated from the laser 20 is dissipated through the conductive arranging board 13 and the occurrence of short circuits between the n- and p-side electrodes of the laser 20 is prevented by means of the insulating arranging board 14.
Patent JP-H04248732-A (JP)
Title: Method of quadrature phase calibration of vector modulation circuit
Inventor: KARI EI SANTOSU
IPC: H03C3/40
Filed: 1991-09-30
Abstract: PURPOSE: To obtain one time of a correction step by correcting two output component signals so that a zero quandrature phase angular error can be generated, compensating carrier leakage, and generating equal output amplitude. CONSTITUTION: A first data input signal 32 is added to the input terminal of a first data adjusting circuit 31, and a first analog signal A1 is generated at the output terminal of the first data adjusting circuit 31. A second data input signal 42 is added to the input terminal of a second data adjusting circuit 41, and a second analog signal A2 is generated at the output terminal of the second data adjusting circuit 41. In this case, the first analog signal A1 is added to the input terminal of a first variable attenuator 33 having a related attenuation coefficient 35. Moreover, the second analog signal A2 is added to the input terminal of a second variable attenuator 43 having a related attenuation coefficient 45.
Patent JP-H0589983-A (JP)
Title: Illumination system
Inventor: KONDO SADAO
IPC: H05B41/24
Filed: 1991-09-30
Abstract: PURPOSE:To reduce the level of noise components leaking from a multilamp apparatus toward an AC power source to within a predetermined range by inserting a capacitor connected to a terminal block between portions of alternating source lines which do not yet branch from each other as an electric circuit. CONSTITUTION:AC power supplied from an AC power source portion 3 is converted into power of high voltage and high frequency by electronic ballasts 1-1,1-2 so as to light lamps 2-1.,2-2. Noise components, the higher harmonic components of the high voltage which leak from the 1-1, 1-2 toward AC power lines and which are superimposed on each other on the AC power lines of a power terminal block 4 are absorbed into a capacitor 5 and their level is lowered. Therefore the level of the noise components leaking from the power terminal block 4 to the AC power source portion 3 is lowered and the level of the noise components leaking toward the AC power source from amultilamp apparatus which uses a plurality of single electronic ballasts for the common AC power source portion can be reduced to within a predetermined range specified by the law or regulation.
Patent JP-H03115465-A (JP)
Title: Asphalt composition for waterproof sheet
Inventor: TSURUYA IWAO
IPC: B29D7/01
Filed: 1989-09-29
Abstract: PURPOSE:To economically produce an asphalt compsn. for a waterproof sheet which has an excellent low-temp. flexibility and shows no sagging at a high temp. by compounding a specified amt. of asphalt into an amorphous ethylene- propylene random copolymer having specified number-average mol.wt. and ethylene content. CONSTITUTION:Ethylene and propylene are copolymerized in the presence of a catalyst and hydrogen to give an amorphous ethylene-propylene random copolymer having a number-average mol.wt. of 1000-20000 and an ethylene content of 2-8wt.%, 100 pts.wt. resulting copolymer is compounded with 100-1900 pts.wt. asphalt to give an asphalt compsn. A waterproof sheet produced from the compsn. allows neither crazing nor cracking to occur at a low temp. during and after its application, exhibits no dent by load even at a high temp., and hence is suitably used in torching.
Patent JP-S60223460-A (JP)
Inventor: HANSU YURUGEN FURUHIAATO
IPC: H02K41/035
Filed: 1984-11-30
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-H02100194-A (JP)
Title: Setting device for control data on automatic vending machine
Inventor: TOMINAGA YASUTAKA
IPC: G07F13/06
Filed: 1988-10-07
Abstract: PURPOSE:To display and supply the amount of the secondary raw material in response to the request of a drink purchaser and to improve the service properties by deciding the value of the data which controls an automatic vending machine based on the signal received from a signal detection means and displaying the decided data value. CONSTITUTION:A signal count means B detects whether an increase or decrease button is pushed to set a supply amount of the secondary raw material. A setting data deciding means C calculates the supply amount of the secondary raw material in response to the detecting frequency of the means B and sets the supply amount at an internal memory. Thus the means C decides the supply amount of the secondary raw material. This decided supply amount is displayed on a display device D set at the outer door of an automatic vending machine. Thus the amounts of sugar, milk and lemons can be set by the preference of purchasers for the coffee or the black tea. Furthermore the additional amounts of the secondary raw material are displayed and the service properties can be improved.
Patent JP-H0194213-A (JP)
Title: Wake display apparatus
Inventor: YOSHIDA NORIYUKI
IPC: G01C21/00
Filed: 1987-10-06
Abstract: PURPOSE:To display a highly accurate wake even within a short distance range within a real time, by automatically changing over a position measuring means from radio navigation to dead reckoning at the time of a contraction rate wherein one side of a display picture becomes a predetermined distance or less. CONSTITUTION:A radio navigation apparatus 10 receives the position measuring radio wave from a fixed station or satellite to measure the position of an own ship and a display apparatus displays an own wake on the picture of a CRT 6 along with the position of the own ship. In the case of a dead reckoning means, the position of the own ship is reckoned on the basis of the ship speed obtained from a ship speedometer 12 and the bow azimuth and navigation time obtained from an azimuth sensor 11 and, at the time of a contraction rate wherein one side of the display picture becomes a predetermined distance or less, a position measuring means is automatically changed over to the dead reckoning. The error of the ship speedometer is about + or -5% in general and the error of the azimuth sensor is also about + or -2% and, therefore, the display of a wake can be performed without putting an accumulated error in question at a short distance.
Patent JP-H0591111-A (JP)
Title: Local area network
Inventor: NAKAJIMA TOSHIHIRO
IPC: H04L12/40
Filed: 1991-09-30
Abstract: PURPOSE:To use a network at an optional location by reading a physical address recorded on an ID card carried by a person at the network and setting the physical address on a LAN. CONSTITUTION:A card information read section 1 reads information on an ID card in an ID card reader and converts the information on the ID card into a code suitable for the system. An address storage section 2 stores a physical address required for the network in the read information. In this case, when the ID card recognizes the connection to the ID card reader, an ID card control section 3 reads the ID card information in the card information read section 1 to input the information of the ID card and informs a network address to the address storage section 2. Moreover, when a request of address reference takes place from the protocol of the network system, the address storage section 2 references the physical address and informs the physical address to the protocol.
Patent JP-H03116697-A (JP)
Title: Discharge lamp lighting device
Inventor: KAKIYA TSUTOMU
IPC: H05B41/392
Filed: 1989-09-29
Abstract: PURPOSE:To intend makeup with inexpensive parts by controlling respective time constants for CR time constant circuits to control ON times for a pair of main switching transistors so that the output of a self-excited half bridge inverter can be varied. CONSTITUTION:CR time constant circuits which are composed of capacitors C2a, C2b and resistances R2a, R2b to control ON times for a pair of main switching transistors Q1a, Q1b, respectively, and a level shift circuit LS to control the respective time constants for the CR time constant circuits and vary the output of a self-excited half bridge inverter are provided. In order to control ON timings for auxiliary transistors Q2a, Q2b which performs light adjusting control, the CR time constant circuits are connected with a capacitor C1a (C1b) and a transistor Q3a (Q3b), a variable impedance element, to control continuity timing for a Zener diode ZDa (ZDb). It is thus possible to make up an inverter with only inexpensive parts.
Patent JP-H04132077-A (JP)
Title: Storage device
Inventor: UCHIDA HIROMI
IPC: G11C11/406
Filed: 1990-09-20
Abstract: PURPOSE:To reduce a peak current value in refresh operation, to reduce high frequency noises, and to improve the reliability by dividing a memory device into several blocks at the time of the refresh of many DRAMs and changing a RAS signal corresponding to each memory block while shifted for prescribed time. CONSTITUTION:In the case of the refresh of the memory device composed of the DRAM, a memory control circuit receiving refresh request from a refresh control circuit turns a CAS signal (CAS0-3) to 'active' against all four memory blocks composing the memory device in time t0. After an elapse of prescribed time T0, a RAS0 signal corresponding to the memory block 0 is turned to 'active', and then, after an elapse of prescribed time T1, a RAS1 signal corresponding to the memory block 1 is turned to 'effective'. This operation is successively repeated for a RAS 2 and a RAS 3 to supply the RAS signal to all the memory blocks. Thus, the current value can be suppressed to the maximum value 01 memory block of the operation current at the time of refresh.
Patent JP-2001076828-A (JP)
Title: Concentrating module
Inventor: NISHIKAWA YOSHIKANE
IPC: H04Q1/14
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a concentrating module for communication between information terminals across rooms with inexpensive wiring without deteriorating appearance. SOLUTION: This concentrating module, which has a first port 1 to be connected to an information terminal and a second port 2 to be connected to a crossover wiring 29 and a power supply terminal 6 supplied with necessary power, is molded into a moduled configuration, with the first port 1 on one face and the second port 2 on the other face and the power supply terminal 6 on another face to solve problems.
Patent JP-H0588250-A (JP)
Title: Camera
Inventor: OHASHI KAZUYASU
IPC: G03B17/28
Filed: 1991-09-30
Abstract: PURPOSE:To provide a camera where parallax information is recorded on a negative film in a way which can be made use of even in a present D.P.E. system, and parallax does not matter in practical use. CONSTITUTION:In the camera where the optical axis of a photographing lens and the optical axis of a finder are different, plural light shielding masks 5a, 5b and 5c having different shapes are arranged just before a film surface 6 on the optical axis of the photographing lens 4 so that they can get in and out. By providing a detection means for detecting the parallax information which specifies a difference between an actual photographing range and a finder field range based on positional relation between the photographing lens and the finder, the focal distance of the photographing lens and an object distance in the camera, the light shielding mask is allowed to get in and out based on the parallax information detected by the detection means.
Patent JP-H1098349-A (JP)
Title: Crystal oscillator and crystal plate holding method
Inventor: KOO SHIGEKI
IPC: H03H9/05
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To support a crystal plate with cantilever by a simple manufacturing process and to easily attain a thin crystal oscillator. SOLUTION: In a crystal oscillator provided with a package base 10, provided with a level difference part 15 and the crystal plate 11 the one end 11a of which is fixed to the upper face of the part 15 with conductive adhesive 17 and the other end of which is free, the plate 11 is arranged by tilting toward the internal bottom surface 13 of the base 10 from the upper surface of the part 15, and a gap 19 is provided between the other end of the plate 11 and the surface 13.
Patent JP-S61129300-A (JP)
Title: Brake device of press
Inventor: KUBO TAKESHI
IPC: B30B15/10
Filed: 1984-11-28
Abstract: PURPOSE:To improve the brake performance of the time of an intermittent operation of a press by providing two sets of brake mechanisms of a body brake and a fixed brake, and also providing additionally an operation use air cylinder mechanism. CONSTITUTION:When a solenoid valve 32 is turned on, air supplied from the solenoid valve 32 moves a pressure plate 21 against a spring 22 through a piston 24 and a pin 23 of a fixed brake 18, releases friction plates 19, 20, and a body brake becomes a free state. On the other hand, when air in a cylinder 11 is exhausted, a pressure piece 14 is welded by pressure to friction plates 9, 10 of the body brake 5 by a spring 16, and rotational energy of a driving shaft 1 is consumed by rotating the body brake 5 through a hub 4. When the driven side and the body brake 5 are connected and rotated, and the rotating speed has dropped, the solenoid valve 32 is turned off, and the whole of the driven side and the body brake is damped by a fixed brake 18. In this way, the brake performance of the time of an intermittent operation of a press can be improved.
Patent JP-2001075590-A (JP)
Title: Voice input and output device and method
Inventor: WASHIO NOBUYUKI
IPC: G10L15/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To effectively suppress echo even though the tap length of an adaptive filter must be shortened by making the sum of first and second voice input signals, which are inputted from a voice input section through creeping of filtered voice output signals and voice output signals that are not filtered, as the reference signals to determine filter coefficients. SOLUTION: An adaptive filter section 14 is arranged only for a speaker 12. Therefore, output signals to a speaker 11 are X and the output signals to the speaker 12 are H'X. Thus, the creeping signals from a microphone 13 are a sum X(H1+H'H2). The sum signals X(H1+H'H2), which are causes of echo and hauling, are defined as the reference signals 15 and a transfer function H'(=-H1/H2) of the section 14 is determined so that the signals 15 become 0(zero). When a distance between speakers 12 is short, the difference between H1 and H2 is small in general, the convergence of |H1/H2|becomes fast.