baber/WOPTO huggingface dataset:
Patent JP-H0793046-A (JP)
Title: Method for displaying technical information for maintenance
Inventor: NAGASAWA NOBORU
IPC: G06F1/00
Filed: 1993-09-24
Abstract: PURPOSE:To appropriately deal with the work such as inspection and component replacement by displaying the technical information for maintenance on the screen of a portable computer by utilizing a key word which is common to a working plan and maintenance technology corresponding to the work. CONSTITUTION:At the time of both a preventive maintenance-like service 9 based upon the working plan and an unexpected fault accident countermeasure service 11, a maintenance worker 10 can perform the operation while referring to the sufficient maintenance technical information required for the work, so the best work can be done for each service. At a maintenance service control department, e.g. service center 4, the necessary maintenance technical information is automatically narrowed down even when the working plan and corresponding maintenance technical information are downloaded from a work station 5 for managing the work to the computer 12 carried by the worker 10 so no new load is placed on the service at the service center.
Patent JP-H06209488-A (JP)
Title: Architecture of radiocommunication system
Inventor: UIRIAMU KEISU KURAIN
IPC: H04Q11/04
Filed: 1993-09-24
Abstract: PURPOSE: To extend a system with simplified structure by enabling interface to a cell base through a protocol exchange PC as the cell base is treated by integrated service digital network ISDN connection for an automatic private branch exchange PBX. CONSTITUTION: Communication between a PBX 30 and the cell base 10 is performed through a system by using an out of band telephone set control OTSC protocol used by an ISDN. In this case, the communication is performed with a protocol converter 20 to convert between the ISDN and a cell base protocol by an OTSC signal. Then, the PBX 30 is connected with an exchange of a central station 45 so that each channel of the cell base 10 is transmitted as each channel of an exchange station and each channel is mutually connected or connected with a public exchange telephone network in the exchange station. The cell base is easily added and the system is inexpensively extended with simplified structure by structuring the PBX 30 in such a way.
Patent JP-S6299840-A (JP)
Title: File shift system
Inventor: TAKAHASHI TSUKASA
IPC: G06F9/06
Filed: 1985-10-25
Abstract: PURPOSE:To perform a file shifting operation with high accuracy and high efficiency by preserving a shift file on a magnetic disk of a pre-operating system OS in a magnetic tape and then registering the file on a magnetic disk of a post-OS. CONSTITUTION:In a pre-OS, a parameter analysis mechanism 2 identifies a shift subject disk 10 and its file and a preserving magnetic tape 15 from a pre-OS parameter 1 in accordance with an instruction of a process mechanism 9. Then the mechanism 2 writes the parameter 11 on a memory 11 and at the same time transmits it to the mechanism 9. Then a file detecting mechanism 3 which extracts the attribute of the subject file, a corresponding mechanism 4 which secures the correspondence between the shift subject file and a table 15, a file information producing mechanism 5, a Preserved job control word JCL producing mechanism 6 which controls the tape 15, a display mechanism 7 related to the editing jobs, etc., and a file preserving mechanism 8 are successively actuated. Thus the file shifting to a post-OS is preserved automatically to the tape 15. In the same way, the file preserved by the tape 15 is automatically registered on a prescribed disk also in the post-OP. Thus the file is shifted with high accuracy and high efficiency.
Patent JP-S6480114-A (JP)
Title: Piezoelectric vibrator
Inventor: OTSUKA EIZO
IPC: H03H9/17
Filed: 1987-09-22
Abstract: PURPOSE:To increase the P/V of main resonance and to suppress the production of ripples by providing an electrode on the L-W face of a piezoelectric rectangular prism whose length L, width W and thickness T are set specially and supporting the element while clipping the electrode on the L-W face by use of terminals. CONSTITUTION:A piezoelectric vibrator 1 consists of the piezoelectric element 3 formed with a couple of vibrator electrodes 2, 2' and a couple of terminals 4, 4'. The piezoelectric element 3 is formed to be a rectangular prism whose length is L, width is W and thickness is T and the length and thickness T are set so as to satisfy the relation of 0.6<=L/T<=0.85 or 1.0<=L/T<=1.4. The piezoelectric element 3 is subjected to polarization processing in its lengthwise direction. The vibration electrodes 2, 2' are coated on all or part of faces of a couple of opposed L-W faces of the piezoelectric element 3. The terminals 4, 4' are formed to clip the piezoelectric element 3 nearly in the middle of a couple of the L-W faces with the vibration electrodes 2, 2' coated thereon. Through the constitution above, the P/V of the main resonance is increased and the element is supported effectively without causing any ripple.
Patent JP-S6391371-A (JP)
Title: Production of 2,4-dioxyquinoline derivative
Inventor: IMAKI SUNAO
IPC: C07D215/22
Filed: 1986-10-06
Abstract: PURPOSE:To easily produce a 2,4-dioxyquinoline derivative useful as an intermediate for pharmaceuticals and agricultural chemicals, etc., in high yield and selectivity with a one-step reaction, by cyclizing an arylmalonic acid amide ester derivative with a polyphosphoric acid. CONSTITUTION:The objective compound of formula II, e.g. 7,8-dimethyl-2,4- dioxyquinoline useful as an intermediate for a remedy for allergic asthma can be produced at a low cost by cyclizing an arylmalonic acid amide ester derivative of formula I (R<1>-R<4> are H, lower alkyl, lower alkoxy or halogen; R<5> is lower alkyl) at 50-200 deg.C, preferably 100-150 deg.C using a polyphosphoric acid prepared at a P2O3/H2PO4 ratio of 0.2-2.0, preferably 0.4-0.6. The amount of the polyphosphoric acid is 0.1-50ml, preferably 0.2-20ml per 1.0g of the compound of formula I.
Patent JP-H0788064-A (JP)
Title: Cylindrical mop
Inventor: AOYAMA SHIGERU
IPC: A47L13/20
Filed: 1993-09-24
Abstract: PURPOSE:To make the control of moving direction easy and to make the mop easy to use by flocking mop threads around the rotary circumference of a column whose main axis is held horizontally and by rotating the main axis with a power. CONSTITUTION:Multiple mop threads 17,..., 17 are flocked on a tube body 15 of a hollow column, and to both ends of the main shaft 29, a reducing shafts 31 are attached and side plates 21 are registered with steps. The power of a main pulley 63 which is rotated by a motor housed in a casing 62 is transferred to a pulley 23 with a transmission belt 61. The motor is a reversible variable-speed motor and is controlled with a switch near at hand or/and lever which is at a control handle 65 elongated from a frame 43. As a result, mop threads flocked on a rotary circumference are moved by the centrifugal force and mop threads are hit against the floor to remove stains.
Patent JP-H03100796-A (JP)
Title: Intra-cup material agitating device for drink vending machine
Inventor: KOSHIMA HIDETOSHI
IPC: G07F13/06
Filed: 1989-09-13
Abstract: PURPOSE:To reduce the number of constituting parts and to improve the mixing effect by providing a needle which is moved in a nozzle to change the aperture area of the nozzle and a controller which completes supply of hot water, ice, and water during the operation of one cycle of the needle. CONSTITUTION:A needle 24 is provided which changes the aperture area of a nozzle 11 by movement in the nozzle 11 to change the state of a drink to be discharged. The controller completes supply of hot water to a cup 12 in a half cycle of movement of the needle 24 from the outside to the inside of the nozzle 11 at the time of supplying a hot drink and supplies hot water to the cup 12 on the way of movement of the needle 24 from the outside to the inside of the nozzle at the time of supplying a cold drink. Ice is supplied to the cup 12 at the time of stop for reverse of a driving means 26, and water is supplied in the process of movement of the needle 24 from the inside to the outside of the nozzle 11. Thus, the number of constituting parts is reduced and the installation area is reduced, and optimum agitation is performed.
Patent JP-S6299308-A (JP)
Title: Controlling of pine blight
Inventor: ITO YOSUKE
IPC: A01N47/18
Filed: 1985-10-24
Abstract: PURPOSE:To control pine blight, by injecting methyl and/or ethyl 2- benzimidazolecarbamate or a salt thereof into live trees of pine and oak to exterminate fungi of the genuses Haplosporella, etc., causing the pine blight or prevent the invasion thereof. CONSTITUTION:Pine blight is controlled by injecting methyl and/or ethyl 2- benzimidazolecarbamate, expressed by the formula (R is methyl or ethyl) or a salt thereof and generally used as an antifungal agent for various industrial products or germicide for specific crops into live trees of pine and oak, preferably at 0.1-100g/m<3>, particularly 1-50g/m<3> injection ratio. The agent is capable of exterminating fungi of the genuses Haplosporella, etc., causing the pine blight in a very low concentration without giving phytotoxicity to pine and oak even in a very high concentration.
Patent JP-H0899611-A (JP)
Title: Vehicle body upper face processing device for vehicle
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1994-09-30
Abstract: PURPOSE: To quickly return a guide rail from an oscillated position in a neutral position direction by operating oscillatory energizing force, applied to the guide rail, in a direction for returning the guide rail in the neutral position direction, by reaction force due to the rotation of a body to be upper-face-processed in a vehicle body upper face processing device for a vehicle. CONSTITUTION: A guide rail, elevatingly supporting a body 17 to be upper-face- processed, is oscillatingly journaled P to a frame 1 at the lower end of the guide rail, and moreover, the body 17 to be upper-face-processed is turned so that the turning direction of the contact side of the body 17 with a vehicle body upper face can have the same direction as the relative movement direction of the frame 1 to a vehicle V, oscillatorily energizing the guide rail in the relative movement direction by the reaction force of this turning.
Patent JP-H0399548-A (JP)
Title: Psk demodulation system
Inventor: YAMASHITA SHUJI
IPC: H04L27/227
Filed: 1989-09-12
Abstract: PURPOSE:To make a PSK demodulator small-sized and high-performance by providing a bit synchronizing loop, which digitally extracts a synchronizing clock, in parallel with a costus type demodulation loop which demodulates the phases of digitized two-phase PSK signals. CONSTITUTION:A PCM-PSK base band signal passes an LPF 2 and an AGC circuit 3 and is supplied to an A/D converter 4 and is converted to a digital signal. A sampling clock at this time is supplied from a clock generating synthesizer 1. The signal is controlled in a coherent AGC circuit 5 in accordance with PSK demodulation data detected by an AGC operation/clock discriminator 17 and is subjected to PSK demodulation by an I component detector 6 and a Q component detector 7. The phase error from a bit synchronism error detector 9 is given to a numerically controlled oscillator 15 through a loop filter 13 in parallel with the PSK demodulating operation, and the sampling frequency is changed to acquire the bit synchronism.
Patent JP-2001064736-A (JP)
Title: Recovery of zinc
Inventor: IMAI TETSUO
IPC: C22B3/20
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To efficiently recover Zn from mine water contg. Zn of low concn. and making it into a product. SOLUTION: This is a method for recovering zinc sulfate from mine water in which alkali is added to a soln. contg. Zn, Fe and Mn, Fe is precipitated, thereafter, Zn is extracted with a solvent from the supernatant, next, Zn is back extracted from the separatively recovered solvent, and the obtd. noble soln. is subjected to treatment of deoxidation neutralization, soln. cleaning, heating concentration and crystallization to obtain Zn, and as to the soln. cleaning treatment, potassium permanganate is added to the back extracting soln., and the oxidation-reduction potential is held to 720 to 980 mV (vsAg-AgCl electrode).
Patent JP-H02142627-A (JP)
Title: Instrument for composite joint
Inventor: CHIYAARUZU RIITO MAACHIN
IPC: F16L13/00
Filed: 1989-09-13
Abstract: PURPOSE: To obtain an apparatus for a composite coupling having a dimensionally recoverable degree of a large ratio by providing a protruding arm in a sleeve member in order to transmit a recoverable force of a memory metal member to a base body. CONSTITUTION: The sleeve member 3 is arranged in the inside of a memory metal made hollow member 1. The sleeve member 3 is brought into contact with the hollow member 1, or brought into contact with it by the contraction or expansion of the hollow member 1. Therefore, the protruding arm 4 for transmitting the recoverable force of the hollow member 1 to the base body 2 is provided in the sleeve member 3. A large recoverable ratio is obtained by adopting a heat contractible member 1 having an extremely large diameter to the base body 2 as a pressurizing member. Thus, the apparatus for the composite coupling having the dimensionally recoverable degree of the large ratio is obtained.
Patent JP-2001075474-A (JP)
Title: Device and method for escrow ciphering without key exchange
Inventor: RAI KEISHO
IPC: H04L9/08
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To conduct ciphering and deciphering without key exchange in the communication between users, each of whom has an intrinsic key, by constituting a law execution access field(LEAF) that has first and second codes and first and second intrinsic identifiers. SOLUTION: An LEAF is constituted of first and second codes, a first intrinsic identifier, which is an intrinsic identifier of a first user, a second intrinsic identifier, which is an intrinsic identifier of a second user, and an escrow certifier. In the system, a user A200 generates a session key KS by a session key generating means 211 and calls for public key PKB of a receiver from public key directory. Then, a corresponding LEAF and an initial vector IV are generated by a chip A and a message M is ciphered by a message ciphering key h(KS||(KS)KUA.
Patent JP-S6393076-A (JP)
Title: Form measuring instrument
Inventor: OGATA MASAMI
IPC: G01B11/24
Filed: 1986-10-07
Abstract: PURPOSE:To obtain an external form in a short time and with high accuracy by obtaining element points adjacent to the intersecting point of equi-luminance lines for lightness of a surface element of an object to be measured from a reflectance map of a reference object and then obtaining the gradient of the lightness surface element through interpolation arithmetic. CONSTITUTION:Light sources 4A, 4B and 4C are successively turned on to obtain the reflectance maps RM1-RM3 showing the lightness corresponding to the gradient of the surface element of a reference object via one TV camera 5. Then the lightness of the surface element of an object 3 to be measured is obtained in response to those maps RM1-RM3 and based on sampling data on the object 3B obtained by means of light sources 4A-4C and via the camera 5. Then the element points adjacent to the intersecting point of the equi- luminance lines having lightness equal to that of the surface element of the object 3B are obtained from the elements of maps RM1-RM3. Then interpolation arithmetic is carried out at said element points to obtain the gradient of the surface element of the object 3B. Thus the external form data is obtained. In such a way, the form of the object 3B is measured in a short time and with high accuracy.
Patent JP-H03101457-A (JP)
Title: Method and apparatus for transferring voice packet
Inventor: ISHIZUKA TOSHIO
IPC: H04L12/00
Filed: 1989-09-14
Abstract: PURPOSE:Not to make the reproducing tone unnatural by processing a voice data whose sound pressure level is a prescribed threshold level or over and a voice data whose sound pressure level changes from a prescribed threshold level or over into a prescribed threshold level or below into a packet and transferring the packet in the transfer of the voice packet attended with unvoice compression. CONSTITUTION:A voice packet conversion section 10 processing a multi-pulse coding voice data into a voice packet consists of a voice data demultiplex section (VDMX) 11, a voice data packet processing section (VPZ) 12, a word tail tone data count section (CNT) 13 and an unvoice data passing gate (G) 14. In the case of transfer of a voice packet attended with unvoice compression, a voice data whose sound pressure level is a prescribed threshold level or over and a voice data whose sound pressure level changes from a prescribed threshold level or over into a prescribed threshold level or below are processed into a packet and transferred. Thus, the reproduced sound is made close to the original sound.
Patent JP-H09208659-A (JP)
Title: Composition for polyisocyanurate foam, and production of polyisocyanurate foam therefrom
Inventor: NARUSE AKIRA
IPC: C08G101/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which has excellent storage stability at low and high temperatures and can give foams excellent in dimensional stability, flame retardancy, etc., by mixing a specified polyisocyanate component with a specified polyol component. SOLUTION: This composition comprises a polyisocyanate component (A) comprising a polyphenylmethane polyisocyanate (a) containing 0.1-30wt.% binuclear isomers other than 4,4'-diphenylmethane diisocyanate, diphenylmethane diisocyanate (b) containing 30-99.9wt.% 4,4'-diphenylmethane diisocyanate, a surfactant, and a catalyst, having an (a) to (b) weight ratio of 0.5-25 and 70-0.1wt.% isomers other than that and a polyol component (B) comprising a high-molecular polyol having a molecular weight of 300-7,000, a low-molecular polyol having a molecular weight of 62 to below 300, a Mannich polyol, a blowing agent, a trimerization catalyst, and additives.
Patent JP-H1182217-A (JP)
Title: Drive device of high pressure fuel pump
Inventor: SAITO SENJU
IPC: F02M39/02
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To drive an existing high pressure fuel pump accurately by an engine having no cam shaft by transmitting the rotation of a crank shaft to a pump input shaft of the high pressure fuel pump by a power transmission device through a power transmission converting part and providing an oil filling part in the power transmission converting part. SOLUTION: A V type 6 cylinder 2 cycle engine of an outboard motor has a cylinder body which is arranged longitudinally in a condition in which 6 cylinders are horizontally put to form V bank when viewed in a plan. A high pressure fuel pump 37 is arranged on a top face of this engine. The rotation of a driven pulley 44 which transmits the rotation of a crank shaft through a drive belt is transmitted to a pump input shaft 37e through a power transmission change part consisting of a vertical shaft 114, bevel gears 113, 117, and a horizontal shaft 110. The high pressure fuel pump 37 is driven due to the rotation of this pump input shaft 37e. Moreover, an oil filling part 119 is provided in the power transmission converting part to prevent the occurrence of vibration and noise due to the wear of the gears and a bearing.
Patent JP-H1089080-A (JP)
Title: Turbo supercharge type internal combustion engine, method and system for controlling waste gate valve being constitution part thereof
Inventor: ZURLO JAMES R
IPC: F02B37/18
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of an engine against the change of a load, and fuel consumption, by determining a desired throttle valve pressure reserve, namely, a AP set point, on the basis of the history of the other some factor such as an engine speed showing an engine load or the absolute pressure of an intake manifold. SOLUTION: In an industrial internal. combustion engine equipped with a turbo supercharger 12 and a waste gate valve 14, an upstream pressure sensor 66 by which pressure in a compressor delivery duct 36 is detected, a downstream side pressure transducer transdicdiecer 70 by which the pressure of an intake manifold is detected and an engine load sensor 74 are arranged, and these output signals are taken in a controller 64. Then, a desired throttle valve pressure reserve is appropriately generated on the basis of each present and preceding engine load signal. Next, this reserve value is compared with the actual throttle valve pressure reserve determined as difference between the upstream side pressure signal of a line 68 and the downstream side pressure signal of a line 72, and the position of the waste gate valve 14 is controlled according to the deviation by an actuator 80.
Patent JP-H03101585-A (JP)
Title: Time division wavelength split mixture type optical channel device
Inventor: KUROYANAGI TOMOJI
IPC: H04J14/06
Filed: 1989-09-14
Abstract: PURPOSE:To constitute a non-block network without increasing time multiplex degree (switching speed) and wavelength multiplex degree (wavelength number) by connecting a 1st switch node and a 2nd switch node in cascade. CONSTITUTION:Input highways #1IN-#mIN connect to a 1st switch node 2A and output highways #1OUT-#mOUT connect to a 2nd switch node 2B. m-set of demultiplexers 1.1.1-1.1.m and l-set of demultiplexers 2.1.1-2.1.l are connected in parallel, and connect to the end of the input highways #1IN-#mIN and the tip of the output highways #1OUT-#mOUT, and m-set of time wavelength mixture switches 1.2.1-1.2.m and l-set of time wavelength mixture switches 1.2.1-1.2.l are connected in parallel. l-set of multiplexers 1.3.1-1.3.l and m-set of multiplexers 2.3.1-2.3.m are connected in parallel. Since an intermediate grating number l depends on a branch number, the condition of kl>=2mn constituting a on-block network is satisfied without increasing the time multiplex degree and the wavelength multiplex degree.
Patent JP-H03183096-A (JP)
Title: Latching circuit for sense amplifier of dynamic random access memory
Inventor: GO SHIYOUKUN
IPC: G11C11/409
Filed: 1990-09-08
Abstract: PURPOSE: To reduce a drop time of a node potential level by providing a latching means successively and beforehand dropping a potential level of an inversion ϕS node from the potential level lower than bit line charge potential to a ground potential level. CONSTITUTION: When the inversion ϕS node potential level of a threshold value voltage or below provided in an N-MOSFET of a sense amplifier is detected on the inversion ϕS node by a Schmitt trigger circuit 20, the output inversion ϕDS of the circuit 20 becomes an H level signal in a prescribed TAE time section. This signal is applied to the gate terminal of the N-MOSFET Q14 of a latching circuit 10. Then, when the N-MOSFET Q14 is turned on, the N-MOSFET Q19 is turned off, the inversion ϕS isn't dropped further in the section TAE. A control signal ϕSED becomes H after the section, and when the inversion ϕDS becomes L, the MOSFET Q19 is turned on. Thus, the sense operation of the amplifier 3 is performed, and its malfunction is prevented.
Patent JP-H03101690-A (JP)
Title: Abirritant for alcoholic irritant smell and alcoholic solution for food and drink
Inventor: HAYASHI IZUMI
IPC: A23L5/20
Filed: 1989-09-14
Abstract: PURPOSE:To obtain the subject abirritant, composed of a beta-D-glucopyranoside derivative, capable of relieving alcoholic irritant smell by addition thereof to an alcoholic beverage and imparting excellent feeling of aging and used for cosmetics, foods and drinks. CONSTITUTION:The objective abirritant composed of a beta-D-glucopyranoside derivative (e.g. beta-D-ethylglucoside or beta-D-5,5-dimethylhexylglucoside) expressed by the formula (R is 2-8C alkyl). The aforementioned abirritant in an amount of 0.1-30wt.% based on an alcoholic solution is preferably added thereto.