baber/WOPTO huggingface dataset:
Patent JP-H04123475-A (JP)
Title: Thermoelectric conversion module
Inventor: HAYASHIBARA MITSUO
IPC: H01L35/32
Filed: 1990-09-14
Abstract: PURPOSE:To remove cause of a loss and to eliminate a cause of loss of power due to difference of heat dissipating conditions caused by modularizing by providing a structure for disturbing invasion of thermal medium at the end of a thermoelectric conversion module. CONSTITUTION:Electrodes 2 for electrically connecting thermoelectric elements 1, a board 3 for securing the elements 1, leads 4 for producing outputs of the element 1, and a shielding plate 5 are provided. Since the elements 1 can be isolated from the flow of thermal medium (air, etc.,) around a thermoelectric conversion module, an irregularity in the outputs of the elements due to the difference of heat dissipating conditions can be suppressed. Accordingly, the decrease in the output or efficiency accompanying modularization can be prevented.
Patent JP-H02121992-A (JP)
Title: Production of compound
Inventor: GURAHAMU RICHIYAADO GIIN
IPC: C07D473/00
Filed: 1989-09-20
Abstract: PURPOSE: To obtain a 9-N-substd. 6-deoxyguanine antiviral agent in a high yield in a simple and convenient manner by reacting a specific compd. with a specific side-chain intermediate and reducing the resultant product.  
     CONSTITUTION: A purine intermediate represented by formula I (wherein the amino group is protected if necessary) is reacted with a side-chain intermediate represented by formula II (wherein Q is a separable group; R x  and R y  are each a protected hydroxymethyl or acyloxymethyl group or a group convertible into a hydroxymethyl or acyloxymethyl group; and R z  is H or a group convertible into H) in an inert solvent (pref. DMF) in the presence of an inorg. or org. base, generally at 30-40°C, to give a compd. represented by formula III. This compd. is reduced to convert Cl groups at the 6- and 8-positions into H atoms, to convert R x  and R y  other than hydroxymethyl and acyloxymethyl groups into hydoxymethyl and acyloxymethyl groups, and to convert R z  into H, thus giving the objective compd. represented by formula IV [wherein R a  and R b  are each independently H or RCO (wherein R is phenyl or 1-18C alkyl)]. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0562177-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: KOMATSU KAZUNORI
IPC: G11B5/73
Filed: 1991-08-29
Abstract: PURPOSE:To obtain a magnetic recording medium wherein magnetic particles inside a very thin magnetic layer having a dry film thickness of 1.0mum or lower can be oriented well and its electric-to-magnetic conversion characteristics such as its output, its C/N ratio and the like are good. CONSTITUTION:The particle shape of nonmagnetic particles dispersed in a dispersion liquid is formed to be needlelike; a nonmagnetic support body 2 which is running continuously is coated with said dispersion liquid; a nonmagnetic undercoat layer is formed. While said nonmagnetic undercoat layer is in a wet state, a magnetic coating liquid is coated so as to be piled up sequentially or simultaneously, and a magnetic layer is formed. While both coated layers are not dried, a magnetic field 10 is made to act. Thereby, said magnetic particles are oriented.
Patent JP-S6486515-A (JP)
Title: Device for forming film
Inventor: YANO HIROYUKI
IPC: H01L21/205
Filed: 1987-09-29
Abstract: PURPOSE:To increase a film formation rate and improve uniformity of film quality in a substrate surface by removing the intensity gradient of a magnetic field in the vicinity of a substrate and making the density, progressive direction and energy of electrons and ions reaching the substrate uniform extending over the whole surface on the substrate. CONSTITUTION:The insides of a plasma generating chamber 1 and a film depositing chamber 2 are evacuated, and O2 gas is introduced as a gas for forming plasma from a gas introducing port 3. A magnet coil 0 installed around the plasma generating chamber is conducted, and a magnetic field is applied while microwave power is applied, thus generating the high-density plasma of oxygen. Plasma generated is drawn out by a divergent magnetic field and reaches a semiconductor substrate 6, but a magnetic field gradient near the substrate is removed when a magnet coil 13 mounted around the film depositing chamber is conducted, thus preventing the spread of plasma near the substrate 6. Accordingly, when the intensity gradient of a magnetic field near the substrate is eliminated, a film formation rate and uniformity in the surface of film quality are enhanced remarkably, and the film formation rate is also increased.
Patent JP-S61120054-A (JP)
Title: Biosensor device
Inventor: OKA SHOTARO
IPC: G01N27/327
Filed: 1984-11-16
Abstract: PURPOSE:To obtain an excellent sensor by providing a biosensor part in which a film formed by immobilizing enzyme to a metallic hydroxide gel is formed on an inorg. solid sensitive surface of an electrode sensitive with chemical materials in tight contact therewith and a reference electrode part in which the above-mentioned metallic hydroxide gel without being immobilized with the enzyme is provided on the inorg. solid sensitive surface. CONSTITUTION:The film 4a formed by immobilizing the enzyme to metallic hydroxide gel film obtd. by hydrolysis of the metallic alkoxide of Si and Ti, etc. is formed on the gate 55 of an MOS field effect transistor element 5 in tight contact therewith to obtain the biosensor part 10. On the other hand, the reference electrode part 11 adhered tightly with the metallic hydroxide gel film 4b which is not immobilized with the enzyme onto the gate 55 of the element 5 is provided. A biosensor device 1 provided with the biosensor part 10 and the reference electrode part 11 in a measuring cell 12 is provided. The concn. of the component to be detected in the sample in the cell 12 is obtd. by detecting the potential difference generated between the electrodes 10 and 11 by a differential amplifier 15 via amplifiers 14a, 14b and the result thereof is indicated on an indicator 16. The sensor having the excellent sensitivity, durability, etc. is thus obtd.
Patent JP-S6396756-A (JP)
Title: Storage device
Inventor: KANEKO REIZO
IPC: G11B9/14
Filed: 1986-10-13
Abstract: PURPOSE:To attain recording with high density, by preventing a detecting probe from being brought into contact with a storage medium, reading a bit of information by measuring capacitance between the probe and the storage medium, or a tunnel current generated at time of impressing a voltage between them. CONSTITUTION:A gap (ha) between the tip of the probe 20 and the surface of the storage medium 1 is held in constant invariably at the gap (several ten angstroms) to detect the capacitance in a micro area, or the gap (10 angstroms) to generate the tunnel current. And detected capacitance or tunnel current is fed back, and a piezoelectric element 22 is driven by a control circuit, and the probe 20 is moved in a direction of (z). At such a time, the upper limit of the response frequency of the movement of the probe is set less than the frequency of the change of the capacitance to detect a bit string, or that of the change of the tunnel current. Therefore, it is possible to separate the detecting signal of the bit string in the influence of the fluctuation in the gap (ha), from disturbance.
Patent JP-S60134161-A (JP)
Title: Controller for geothermal well
Inventor: MORI YASUO
IPC: F24J3/08
Filed: 1983-12-22
Abstract: PURPOSE:To make the maintenance of hot water liquid phase easier to enable the deposition of mineral substances by lowering pressures in a production well by using cold water. CONSTITUTION:In geothermal power generation system in which an enclosed Rankine thermal engine cycle through which hot water is directed through a heat exchange system from the production well 1 to a reduction well 2 is formed, cold water is pumped up from a cold water source 32, e.g., river, lake, cold water well, etc., and injected into the liquid phase 11 in the production well 1 to lower the internal temperature of the production well 1 and also to lower the pressure. The evaporation of hot water can thus be suppressed. The variation in the level positions of liquid phase can be lessened by controlling the internal temperature of the production well 1. The change of the liquid phase into gaseous phase by lowering of temperature is suppressed and the variation of the levels of liquid phase is controlled to avoid the blocking of the production well 1 by mineral substances deposited from hot water.
Patent JP-S6397892-A (JP)
Title: Lateral scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04C23/02
Filed: 1986-10-15
Abstract: PURPOSE:To reduce vibration and noise caused by torque fluctuation by arranging two pairs of compression mechanism and motors in a tightly closed chamber so that fixed scrolls of the compression mechanisms are set back to back with each other and by shifting centers of eccentric aces of both compression mechanisms by 180 deg. from each other. CONSTITUTION:The first compression mechanism 2 and a motor 3 are arranged at one side of a tightly closed chamber 1, and the second compression mechanism 2' and a motor 3' are arranged, at the other side of it, and both compression mechanism 2 and 2' are situated so that antilap side end plates of those fixed scrolls 7 and 7' are situated so that they are opposed to each other. Centers Om and Om' of eccentric axes 11 and 11' of swivel scrolls of both compression mechanisms and 2' are set so that they are shifted by 180 deg. to each other. By this, even if one of the compression mechanisms 2 and 2' is set in a pause and discharge capacity is lowered, fluctuation of the compression mechanism 2 and 2' are offset by each other, and generation of vibration and noise is reduced.
Patent JP-H0581584-A (JP)
Title: Talk switching device for elevator
Inventor: MASUI TETSUYUKI
IPC: G08B25/04
Filed: 1991-09-24
Abstract: PURPOSE:To talk inside of the car of an elevator with a monitoring center by following information operation at the time of breaking out a disaster in the elevator so as to rapidly correspond by connecting this device with a conventional automatic information device. CONSTITUTION:The talk switching device 1 receives a control signal from the monitoring center 5 by following the finish of operation where the automatic information device 2 automatically informs a message to the monitoring center 5 when an emergency button are pushed in the elevator 6, connects the interphone 7 in the elevator 6 with a telephone line 3 and permits talking between the monitoring center and the inside of the elevator. Besides, for some specified time after that, by a calling from the monitoring center 5, the talk switching device 1 automatically picks-up the telephone line 3 and permits taking by the same way as said above.
Patent JP-S60124695-A (JP)
Inventor: DOUWAITO KEE REIDO
IPC: C10G35/00
Filed: 1984-11-16
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-H03103932-A (JP)
Title: Interrupt handling end monitor system
Inventor: MITSUOKA SEIJI
IPC: G06F9/46
Filed: 1989-09-18
Abstract: PURPOSE:To improve the performance of a computer system by using a special terminating interrupt generating instruction which generates an interrupt in the privileged level for the purpose of monitoring the end of interrupt handling of a guest OS whose execution is interrupted. CONSTITUTION:An interrupt start processing means 21 of a multi-OS monitor 2 and an interrupt handling means 12 of guest OSs 1-1 are provided. If a general interrupt to interrupt the execution of the normal processing is generated during the execution of the normal processing in one of guest OSs 1-1, the interrupt start processing means 21 holds the return address to the normal processing in a stack to start the interrupt handling, and the interrupt handling means 12 executes the terminating interrupt generating instruction to generate the terminating interrupt in the privileged level at the time of the end of interrupt handling. An interrupt end processing means 22 is provided which executes the interrupt terminating processing of the multi-OS monitor 2 at the time of the occurrence of the terminating interrupt to restart the normal processing of the quest OS 1-i whose execution is interrupted. Thus, the time required for interrupt analysis is shortened to improve the performance of the computer system.
Patent JP-H0695697-A (JP)
Title: Method and device for pitch frequency estimation
Inventor: TAKABAYASHI KAZUHIKO
IPC: G10L25/90
Filed: 1992-09-11
Abstract: PURPOSE:To estimate the required precision by segmenting a short section of a signal in a time base, performing a spectrum analysis, detecting the candidates (approximate values) of pitch frequencies and only increasing the frequency resolution in the vicinity of the approximately values. CONSTITUTION:An input signal S(t) 20 is multiplied by an appropriate window function W(t) 21 to segment a short section. The data I(t) are frequency converted by a frequency converter 22, and spectrum analyzed by a spectrum analyzer 23 to perform an approximate value detection 24. At this stage, a filter process 26 is performed against the data in the frequency domain, an inverse conversion 27 is performed in a data computation section to put the signals back into a time domain and a down sampling 28 is performed. The data which are down sampled are made I(t) and are again fed back to the frequency converter 22 and the spectrum analysis 23 and a pitch frequency estimate 25 are performed to double the pitch frequency estimation precision. Should these processes are repeated for (n) times, the estimation precision is improved by a factor of 2<n>.
Patent JP-S62102224-A (JP)
Title: Transmission type liquid crystal display device
Inventor: MATSUKAWA HIDEKI
IPC: G09F9/00
Filed: 1985-10-30
Abstract: PURPOSE:To expand the stable state of colors of G-H type liquid crystal to expand the life of the liquid crystal by arranging a color filter also on the light source side upper surface of a glass plate of a liquid crystal display element. CONSTITUTION:The liquid crystal display element 7 is constituted by arranging sealing resin 3 on the periphery of two glass plates 2a, 2b, forming transparent electrodes 4a, 4b and compound films 5a, 5b in its inside and sealing G-H type liquid crystal in its inside. The color filter 12 is also applied to the light source side upper surface of the glass plate 2a. Thereby, almost a half of energy for the wavelength in a visual area which is radiated from the light source 1 is absorbed. Consequently, the stable state of colors in the G-H type liquid crystal unstable for opto-chemical reactions can be expanded and the life of the liquid crystal display element can be expanded.
Patent JP-H0290354-A (JP)
Title: Bus extension system for programmable controller
Inventor: KATO MASASHI
IPC: G06F13/36
Filed: 1988-09-28
Abstract: PURPOSE:To decrease the number of signal lines and to attain the reduction of cost by transmitting an address, a control signal, and the read/write data in time division with use of a strobe signal. CONSTITUTION:An extended module (BEM) 20 contains a status register 206 and an address/control register 207. The data designating the destinations of transmission are previously held en bloc by the register 206 and then compared with the unit numbers set by a dip switch 210 to decide whether these units are coincident with the destinations of transmission or not. When a CPU 10b starts an input/output process, an input/output unit equal to a designated destination of transmission performs the input/output of the read/write data in time division based on the data on the register 206 and the address and the control signal stored in the register 207. Thus the address and the control signal can be transmitted independently of each other via the register 207. As a result, the number of signal lines can be decreased.
Patent JP-H03107172-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/00
Filed: 1989-09-21
Abstract: PURPOSE:To improve operability by providing both a first automatic document feeding type document feeding device and a manual feeding type semi-automatic document feeding device and selecting and utilizing one which is easier to use. CONSTITUTION:The document which is automatically extracted is fed into a space between a document platen 3 by the automatic document feeding device 8, and the document is ejected to one edge side after an image is formed. On the other hand, the semi-automatic document feeding device 11 is provided with a manual inserting guide 9 by which the document is manually inserted, the manually inserted document is fed by feeding a platen sheet 4 to the space between the document platen 3 from the other edge side of the document platen 3 and is ejected to the other edge after image formation. Here, when the document feeding device 8 is in use, a space is formed by rotating and changing position of the movable platen sheet 4 with one edge side as a rotation supporting point with a space forming device 105. Then, when document feeding semiautomatically, the movable platen sheet 4 is rotated and changed in position with the other edge side as the rotation support point when the document feeding device is in use with a space forming device 200.
Patent JP-H03106686-A (JP)
Title: Foil feed device of stamping press
Inventor: TAWARA SADAKATSU
IPC: B41F16/00
Filed: 1989-09-21
Abstract: PURPOSE:To enable a satisfactory foil separation without decreasing the speed of operation of a stamping press by providing a pull-roller having a driver capable of arbitrarily changing the direction of rotation almost in the middle of a feed roll and a wind roll, which have torque variators capable of changing respective torques, and by providing detour rollers on both sides. CONSTITUTION:Because a pull-roller 36 has a driver 52 capable of arbitrarily changing the direction of rotation and is provided almost in the middle of a feed roll 18 and a wind roll 16, a single pull-roller can be used even in the case of feeding a foil 14 in any direction of forward or reverse direction. Also, because the feed roll and wind roll have torque variators 54 capable of changing respective torques, two rolls can change respective torques when the feed is changed in the forward or reverse direction and can interchange their functions as the feed roll or wind roll. Further, detour rollers 50 are provided beforehand on both sides so that any detour roller can be selected when a foil is attached anew to the roll or roller for the purpose of changing the feed direction. There fore, the foil feed can be changed in the forward or reverse direction by a single foil feed device.
Patent JP-H1169666-A (JP)
Title: Power system monitor/controllers and recording medium in which their programs are recorded
Inventor: YAMAGATA YOSHIYUKI
IPC: H04L69/40
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To permit the relief of the load of the transmission/reception of commands/results and detection of state changes and process of records in a server computer which are repeatedly practiced by remote monitor/controllers. SOLUTION: A software module 10 which receives the system operation command of a client computer 2 transfers itself to a server computer 4 through a network. The software module judges an operation object power system apparatus in the server computer, determines the practicing order of a system operation, searches the remote monitor/controller 6 of the operation object power system apparatus, transfers itself to the remote monitor/controller and supplies the command of control of the power system apparatus in the remote monitor/controller. The control command is substituted by a control signal in the remote monitor/controller and transmitted to the power system apparatus as a control output. The state change is transmitted to the remote monitor/ controller to which the software module is transferred as an indication input and supplied to the software module.  The software module which receives the indication input stores it in a system operation results recording part in the software module.
Patent JP-H04123348-A (JP)
Title: Tape player
Inventor: MOTOTAKE TATSUYA
IPC: G11B15/665
Filed: 1990-09-13
Abstract: PURPOSE:To eliminate the need of a particular mechanism for controlling the following operation by providing a slider with a cam part for holding a supply side brake lever in a brake releasing position apart from a supply side reel base before completing a tape loading and for releasing the holding simultaneously upon completion of the tape loading. CONSTITUTION:At the time of the tape loading, a tape is drawn out of a supply side tape reel by braking only a take-up reel base 5'. Then, the slider 42 is provided with the cam part 47 for holding the supply side brake lever 26 in a brake releasing position apart from the supply side reel base 5 before completing the tape loading and for releasing the holding simultaneously upon completion of the tape loading. By this method, the need of a particular mechanism for the aforesaid operation is eliminated, and moreover, since the timing between the tape loading completion and braking the supply side reel base 5 is accurately controlled by the slider 42, the reliability of the operation is enhanced.
Patent JP-H1089344-A (JP)
Title: Crankshaft
Inventor: TSUKAHARA HIROSHI
IPC: F16C3/20
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance smooth operation and dilttetility as well, and concurrently contrive to make the crank shaft compact and light in weight by reducing the deflection angle of the cranl'haft emp1.oyed by a multi-cylinder engine equipped with adjacent cylinders which are continuously ignited. SOLUTION: Webs 13d and 13e, and 13h and 13i, located between the third and the second cylinders, and between fifth and the fourth cylinders are made thicker in thickness than the other webs, which are continuously ignited for the crank shaft 10 employed in a six cylinder engine to be ignited in the order of the first cylinder, the sixth cylinder, the third cylinder, the second cylinder, the fifth cylinder and the fourth cylinder. The combined parts of a journal part 12c with crank pin parts 11b and 11c, and of a journal part 12e with crank pin parts 11d and 11e, are increased in stiffness, and the stiffness of the whole shaft is enhanced in stiffness so as to be concurrently thereby made compact and light in weight.
Patent JP-H1088701-A (JP)
Title: Wall panel for building, and mounting structure of air conditioner on the wall panel for building
Inventor: NAKAHARA YASUHIRO
IPC: F24F13/32
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance the proof stress as a bearing wall of a wall panel for building having an opening part for mounting an air conditioner. SOLUTION: A structure for mounting an air conditioner on a wall panel 1 for building is provided with an internal wall surface material 12 and an external wall surface material 13 on each side of a frame 11 provided with an upper frame 111, a lower frame 112 and a longitudinal frame, an indoor side opening part 121 is provided in the internal wall surface material 12, an outdoor side opening part 131 is provided on the external wall surface material 13, and a reinforcement 3 having a frame body 31 is fitted in the indoor side opening part 121 and the outdoor side opening part 131.  An air conditioner 2 is provided between the longitudinal frames on the wall panel 1, the indoor side opening part 121 is arranged in front of an indoor side inlet and an outlet of the air conditioner 2, and the outdoor side opening part 131 is arranged in front of an outdoor side inlet 24 and an outdoor side outlet of the air conditioner 2.