baber/WOPTO huggingface dataset:
Patent JP-H07217439-A (JP)
Title: Gas bypass system for exhaust gas turbine supercharger
Inventor: AKITA TAKASHI
IPC: F02B37/007
Filed: 1994-01-28
Abstract: PURPOSE:To provide a gas bypass system, by which high torque operation or accelerating operation can be carried out without causing any surging during the low rotation of an engine, for an exhaust gas turbine supercharger. CONSTITUTION:In a gas bypass system, in which a compressor 6 is connected to the intake side of an engine 1 while a turbine 7 consisting of divided flow passage type turbine casings 13, 14 is connected to the exhaust side, for an exhaust gas turbine supercharger 5, during the low rotation of the engine 1, exhaust gas is let flow into one side turbine casing 13 of the turbine 5, while a part of air on the discharge side of the compressor 6 is let flow into the other side turbine casing 14.
Patent JP-H03212222-A (JP)
Title: Cooking apparatus
Inventor: ISHIKAWA HARUO
IPC: A47J27/00
Filed: 1990-01-18
Abstract: PURPOSE:To prevent a sticky liquid blow and keep a dew-free condition when an outer lid is opened after cooking by heating a radiating plate with a lid heater within a specific temperature range, providing a plurality of upper holes in an inner lid near the radiating plate, forming slant surfaces on the inner lid directed down from both inner and outer sides thereof, and providing a plurality of lower holes on both slant surfaces near the lowest points thereof. CONSTITUTION:When a pot 1 is heated and boiled, the starch content of rice begins to dissolve, and a sticky liquid in a bubble state due to heating blows out through upper holes 20 of large diameter. The bubbles blown out through the upper holes 20 come in contact with a radiating plate 6 heated with a lid heater 9 up to a temperature between 100 deg.C and 140<=, both inclusive, burst and then stagnate as a liquid at the lowest point formed with both slant surfaces 21, and 22. Heat from the radiating plate 6 is supplied to the sticky liquid and this liquid is thereby prevented from being again formed into a bubble. Also, steam in the pot 1 is condensed, because a heating source for the port 1 is turned off, and a pressure drop is caused. As a result, the sticky liquid is drawn into the pot 1 through lower holes 23. In this case, as the lower holes 23 are provided near the lowest point of both slant surfaces 21 and 22, the sticky liquid smoothly flows into the aforesaid holes 23 and enters the pot 1.
Patent JP-S57144288-A (JP)
Title: Manufacture of isosorbido-5-nitrate
Inventor: PEETAA SHIYUTOSU
IPC: C07D493/04
Filed: 1982-01-22
Abstract: This invention relates to a process for the production of isosorbide-5-nitrate comprising (a) subjecting an acylation mixture of isosorbide containing varying proportions of isosorbide, isosorbide-2-acylate, isosorbide-5-acylate and/or isosorbide-2,5-diacylate, or pure isosorbide-5-acylate or an equimolar mixture of isosorbide-2,5-diacylate and isosorbide to a transacylation reaction in the presence of a catalyst and removing the isosorbide-2-acylate present from the reaction mixture by fractional distillation; (b) optionally subjecting the separated isosorbide-2-acylate to a further purification step; (c) esterifying the obtained isosorbide-2-acylate with nitric acid; and (d) partially hydrolyzing the obtained isosorbide-2-acylate-5-nitrate.
Patent JP-S51132868-A (JP)
Title: Full electronic clock
Inventor: NOMURA TAI
IPC: G04G9/00
Filed: 1976-01-29
Abstract: PURPOSE:To have the display sections display optional function information by incosporating more than two photoelectric display sections in one clock case.
Patent JP-S62231655-A (JP)
Inventor: AANORUDO BUOORUBUENTO
IPC: B28B3/02
Filed: 1987-01-16
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-H11213484-A (JP)
Title: Rotary magnetic head device
Inventor: KONDO YASUHIRO
IPC: G11B15/61
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary magnetic head device so as to improve the linearity of a recording pattern on a magnetic tape by adjusting a tape read part with the simple constitution. SOLUTION: In a rotary magnetic head device 10 provided with a fixed drum 11, a rotary drum 12 rotatably supported with respect to this fixed drum 11 and a magnetic head 13 mounted on this rotary drum 12, the device 10 is constituted so that a tape read adjusting means 20 for adjusting the running position of a running magnetic tape is furnished on a tape read part 14 formed on the fixed drum 11 for guiding the running of the magnetic tape.
Patent JP-S60216575-A (JP)
Title: Semicondutor device
Inventor: HOTSUTA ATSUO
IPC: H01L27/10
Filed: 1985-01-23
Abstract: PURPOSE:To enable the removal of the following resistance from a memory cell by a method wherein a high-resistance connecting the collector of a trasistor (Tr) to the emitter is formed of the base region. CONSTITUTION:A low-specific-resistance N type buried layer N<+>BL and a high- specific-resistance N type epitaxial layer N-EP form the collectors of Trs Q0, Q0', and it also acts as the base of a P-N-P TrQ3. The P<+> region connected to the X terminal and the P<+> region connected to the B terminal are connected with a P<-> region forming the high-resistance RC1. Both the P<+> regions connected to the X and B terminals act as the emitter and the collector of the TrQ3, respectively. Such a construction enables the substantial removal of high-resistance from a memory cell circuit and can reduce the occupation area of a chip.
Patent JP-H01185605-A (JP)
Title: Optical semiconductor module
Inventor: SHINGYOJI TADAO
IPC: G02B6/42
Filed: 1988-01-19
Abstract: PURPOSE:To maintain high optical coupling efficiency stably for a long period by forming a slanting surface as the top surface of a mount where an optical semiconductor element is fixed and slanting the reverse surface of a lens holder where a 1st lens which is closest to the optical semiconductor among >=2 lenses is fixed. CONSTITUTION:The focus of an optical semiconductor assembly 5 is easily adjusted by sliding the mount 9 and 1st lens holder 11, and the focus of a fiber assembly 6 is easily adjusted as well by adjusting the insertion position of a ferrule 17, so the high optical coupling efficiency is obtained only by making an alignment adjustment among assemblies in a module assembling stage. Further, there is no fixed part of a filler, so the optical coupling efficiency never varies with time. Further, the alignment adjustment of the optical semiconductor assembly 5 is not required, so module assembling operation is facilitated.
Patent JP-H07222024-A (JP)
Title: Image display device having vertical amplitude stabilizing circuit
Inventor: NAGAYOSHI YUJI
IPC: H04N3/27
Filed: 1994-01-31
Abstract: PURPOSE:To eliminate vertical size fluctuation due to noise or the like and to reduce a time till the vertical size at signal changeover is made stable. CONSTITUTION:The image display device is provided with a frequency /voltage conversion circuit 301 generating a voltage in response to a vertical synchronizing signal with a different frequency and a vertical amplitude stabilizing circuit 306 having plural integration circuits 302, 303 whose time constant is different to make the fluctuation of an output voltage of the circuit 301 stable, a buffer circuit 305 connecting outputs of the circuits 302, 303 to a vertical amplitude control circuit, a switching means 304 selecting either of the integration circuits, and a control circuit 308 controlling the operating time.
Patent JP-H10208410-A (JP)
Title: Writing/reading out system of magnetic disk and magnetic disk apparatus
Inventor: OKADA SHUNJI
IPC: G11B20/12
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk apparatus capable of being compact while maintaining a storage capacity and an access speed which are on the same or improved levels as compared with a normal magnetic disk apparatus. SOLUTION: In this magnetic disk apparatus 1, storage surfaces of a plurality of stacked magnetic disks D1, D2 and D3 are divided into a plurality of concentric ring-shaped storage regions D1a, D1b,.... A first magnetic head Ha, a second magnetic head Hb,..., which are attached at tip portions of a first head supporting arm device 4, a second head supporting arm device 5,..., which are rotatably supported by a common supporting axis 3, are disposed so as to face these respective storage regions. By switching these magnetic heads, information signals are written onto and read out from cylinders.
Patent JP-H06223172-A (JP)
Title: Method and processor for image processing
Inventor: KATAYAMA AKIHIRO
IPC: G06K9/36
Filed: 1993-01-22
Abstract: PURPOSE:To provide the image processing method and image processor which precisely perform area separation with small block size. CONSTITUTION:A wavelet converting circuit 2 converts image data inputted from an image input circuit 1 into plural band-limited image data. An edge detecting circuit 3 detects edge information of image data among the band- limited image data. A character area detecting circuit 4 detects the character areas of the image data from the distribution of the edge information. An expansion and contraction circuit 5 integrates the character areas with the detected character area information.
Patent JP-H06224806-A (JP)
Title: Frequency controller
Inventor: SHIMODA HIROMI
IPC: H04B7/208
Filed: 1993-01-22
Abstract: PURPOSE:To provide a frequency controller of a simple constitution which can compensate the fluctuations of frequency of plural pilot signals by a frequency counter and a controller. CONSTITUTION:The voltage control oscillators 4-1 to 4-3 are set opposite to the detectors 1-1 to 1-3 which detect the pilot signals out of the input signals. A selector 5-1 chooses one of detectors 1-1 to 1-3 and outputs the pilot signal transmitted from the selected detector as a selected signal. A frequency counter 2 measures the frequency of the selected signal, and a controller 3 outputs the control voltage as the input voltage to correct the frequency fluctuation value based on the measured frequency. A selector 5-2 selects a voltage control oscillator in response to the selected detector and supplies the control voltage to this selected oscillator. Then the controller 3 selects in turn the detectors and oscillators corresponding to each other by both selectors 5-1 and 5-2.
Patent JP-S54103495-A (JP)
Title: Preparation of chlorotrifluoroethylene resin
Inventor: HIBINO YASUO
IPC: C08F291/00
Filed: 1978-02-01
Abstract: PURPOSE: To prepare the title resin in high efficiency, by the gas phase polymerization of monomers containing chlorotrifluoroethylene using a radical initiator active at low-temperature and supported by an organic polymer having C-C1 bond.  
     CONSTITUTION: A monomer mixture mainly composed of chlorotrifluoroethylene is polymerized in an autoclave keeping the internal pressure below the saturated vapor pressure of the monomer mixture throughout the polymerization, using a catalyst obtained by attaching a low-temperature-active radical initiator (e.g. heptafluorobutyrylperoxide) uniformly to the surface of a polymer having C-C1 bonds in the molecule (e.g. polychlorotrifluoroethylene). The amount of the plymerization initiator is suitably about 0.1-5 wt% based on the monomer mixture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63177266-A (JP)
Title: Picture filing device
Inventor: UEHARA HIROTOSHI
IPC: G06F17/30
Filed: 1987-01-19
Abstract: PURPOSE:To display a list of plural header pictures at a high speed by reading these header pictures out of a memory medium for original pictures and storing them in a memory medium having a high reading speed. CONSTITUTION:A main control part 101 stores an original picture in an optical disk part 107 for digital recording and then stores the memory address of original picture data. Then the part 101 gives a header picture production instruction to a header picture producing part 109a and reads the produced header pictures out of the part 107 to store them in an optical disk part 110 having a high reading speed for analog recording. When a retrieving command is received, the part 101 gives a header picture reading instruction to an optical disk interface part 111 together with a data storing address. Then plural header pictures which are read out of the part 110 and reproduced at a header picture reproducing part 109b are stored in a picture memory part 103 and then displayed in a list at a picture display part 104.
Patent JP-H07219602-A (JP)
Title: Adaptive controller
Inventor: FUJIWARA TOSHIKATSU
IPC: G05B13/02
Filed: 1994-01-31
Abstract: PURPOSE:To improve the control performance and eliminate steady-state deviation, and to improve the control performance even for a multivariable controlled system which has large mutual interference. CONSTITUTION:As for the multivariable system which is so constituted as to make a controlled variable (y) of a process 1 follow up a command (r), the control deviation e(t)50 between the controlled variable (y) and command (r) is inputted to a loop gain control part 52. The control deviation can be made nondimensional with the gain of the loop gain control part 52 which can be specified. The output of said loop gain control part 52 is inputted to a variable reset type integration part 120 and also inputted to a phase leading compensator 121 through a multiplier 54 which multiplies it by a variable gain K(t)56. The outputs of the multiplier 54, integration part 120, and phase leading compensator 12 are added by an adder 57 and inputted as a manipulated variable u(t)3 to the process 1. The integration part 120 corrects the manipulated variable u(t)3 by the integrating function as long as the control deviation e(t)50 is present to gradually approximate the steady-state deviation to zero.
Patent JP-H09325769-A (JP)
Title: Rhythm pattern generating device
Inventor: OYA KENICHI
IPC: G10H1/40
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To generate a variety of rhythm patterns without making the amount of data and arithmetic processing complicated. SOLUTION: A neural net calculating means 3 is used, which has learnt that an output parameter group for rhythm pattern conversion is outputted in response to the input of an input parameter group. Then a random number generator group 1a is provided as a means which supplies the input parameter group to the said neural net calculating means 3. The output parameter group outputted by the neural net calculating means 3 is converted by an output interpreting means 6 into a rhythm pattern and an output correcting means 9 which corrects musically wrong points. Thus, the input parameter group and a random number are used to generate a variety of rhythm patterns by using the learning contents of the neural network.
Patent JP-H04313931-A (JP)
Title: Quadruple loop type lan
Inventor: TAKATSUKA SAWAKO
IPC: H04L12/42
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a transmission line with high reliability by selecting automatically a normal system at all times, using the normal system through changeover so that the other system immediately backs up a duplicate fault of the one system. CONSTITUTION:A transmission data of a terminal equipment 2 of a station A enters a changeover connector 1, in which the data is divided into two ways and sent simultaneously to transmission line systems 0,1 from a node 4 via a terminal interface section 12. The reception data of the systems 0,1 are branched from each node 4 and enter a terminal interface section 12 of a changeover connector 1 in a station B receiving the data, a normal reception data of any of the systems 0,1 is selected automatically by a succeeding O/1 selection section 11 and selected and sent to a terminal equipment 2. The 0/1 selection section is selected so as to select the normal data at all times depending on a reception alarm signal such as a parity error or the like from the terminal interface section 12. Moreover, the terminal interface section 12 implements the operation control of the system and the termination of the main signal or the like.
Patent JP-2000209498-A (JP)
Title: Signal switching device for monitor and video/sound system
Inventor: TANAKA TETSURO
IPC: G06F3/048
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a signal switching device for a monitor simplifying an operation at the time of selecting a desired signal and supplying it to the monitor and eliminating the need of being conscious of the supply state of each signal. SOLUTION: When a first switch part 110 has been controlled, based on the operation signals of each of signal selection buttons 106A-106C, a CPU 114 updates which signal is the signal supplied from the common terminal 110D of the first switch part 110 to a display 102 and a speaker 104 and stores it in a memory 116. The memory 116 is provided with a first storage area 116A for storing a latest signal switching operation state and a second storage area 116B for storing a signal switching operation state before that. When each signal selection button is operated, the CPU 114 controls a second switch part 12 so as to supply the signal corresponding to the signal switching operation state stored in the first storage area 116A to a sub monitor 200 at the point of time immediately before the operation of the signal selection buttons.
Patent JP-H01187703-A (JP)
Title: Reflex mirror
Inventor: MATSUMOTO TATSUHIKO
IPC: F21V7/22
Filed: 1988-01-21
Abstract: PURPOSE:To suppress rise of the temperature even in the case that a reflex surface receives intense light irradiation by setting the reflection factor in the visible light region and the emissivity in the infrared region to the respective specific values in the surface area other than the reflex surface. CONSTITUTION:The whole or a part of the surface other than the reflex surface to reflect light is formed from a substance in the condition that the reflection factor in the visible light region with wavelength 0.4-0.7mum is over 0.7 and that the emissivity in the infrared region with wavelength 3-10mum is over 0.7. An example of the substance having such a characteristics of emissivity is preferably ceramic, and Al2O3, MgO, or SiO2 or any composite oxide consisting of two or more of these, which satisfies this heat radiation characteristic, and is suitable as a substance to constitute a surface. Thereby, the mirror is obtained in which temp. rise is slight even when it is exposed to strong light as well as solar radiation.
Patent JP-S63177792-A (JP)
Title: Production of microorganism carrier
Inventor: KOYAMA SHIRO
IPC: C12M1/40
Filed: 1987-01-19
Abstract: PURPOSE:To produce a stable microorganism carrier having excellent strength and endurance and used in food industry, by molding and drying the blend of a high melting base such as clay, with a low melting flux such as a salt, and calcining the dried moldings. CONSTITUTION:A high melting material 8 such as clay, selected to <=40 mesh is used as a base material and 100pts. of the base material is uniformly blended with 5-30pts. of a flux or flux mixture consisting of alkali metal salt such as potassium sulfates, potassium phosphate, having low melting point and 25-40pts. of water and the blend is molded and dried and then calcined by raising the temperature to 100-350 deg.C higher temperature than the melting point of the high melting material itself within 30min in a furnace to provide the aimed microorganism carrier consisting of porous ceramics having 3-300mum surface diameter, at least >=20% surface opening area ratio and >=40kg/cm<2> compression strength.
Patent JP-H04253413-A (JP)
Title: Surface acoustic wave device
Inventor: SATO TAKAHIRO
IPC: H03H9/25
Filed: 1991-01-30
Abstract: PURPOSE:To decrease a propagation loss by forming a metal film on the surface of a hypoboric lithium monocrystal substrate by metal with gold as the main component and setting the film thickness at prescribed thickness. CONSTITUTION:On a piezoelectric substrate 11 composed of hypoboric lithium monocrystal having a surface 110, an input, interdigital electrode 12 and an output interdigital electrode 13 composed of interdigital electrodes are formed and by forming a metal film 14 in a propagation path area between these input and output interdigital electrodes 12 and 13, a surface acoustic wave filter is constituted. In this case, the input and output interdigital electrodes 12 and 13 are respectively formed in a certain direction so that the propagating direction of leaked surface acoustic waves can be specified one in Euler's angle indication. Further, the metal film 14 is formed by gold (Au) and by setting the film thickness at the prescribed value, the leaked surface acoustic waves are turned to lobe waves.
Patent JP-S62169104-A (JP)
Title: Improvement of polarization degree of polarizing film
Inventor: TAKUMA HIROSUKE
IPC: G02B5/30
Filed: 1986-01-22
Abstract: PURPOSE:To improve the polarization degree of a polarizing film which is colored by using a dichromatic dye and is stretched by irradiating light polarized perpendicularly to the stretching direction of the polarizing film to said film. CONSTITUTION:The orientation of polymer molecules is not uniform even with the stretched film and randomly oriented parts remain therein. The dichromatic dye fixed to said part is the major cause for the decrease of the polarization degree. The decomposition or reorientation of the dye molecules oriented in directions except the stretching direction is made possible by irradiating the light polarized perpendicularly to the stretching direction, by which the effective means for improving the polarization degree is obtd. More specifically, this methods consists in irradiating the light polarized perpendicularly to the stretching direction of the polarizing film to the polarizing film which is colored by the dichromatic dye and is stretched.
Patent LV-14523-A (LV)
Inventor: KRONBERGS Jānis
IPC: E04B1/02
Filed: 2010-11-04
Abstract: Izgudrojums attiecas uz moduļmāju būvniecību, izmantojot viegli pārvietojamus un būvlaukumā izvēršamus moduļus uz koksnes bāzes, viens no kuriem savērstā stāvoklī, gatavs ilgstošai glabāšanai un transportēšanai, ir parādīts Fig.1, bet Fig.2 šis pats  modulis ir parādīts  atvērtā stāvoklī  un ir gatavs ekspluatācijai.
Patent LV-14806-A (LV)
Title: Method of forecasting the risk of development of inadequate perfusion of kidney in patients with severe sepsis and septic shock
Inventor: KAZŪNE Sigita
IPC: A61B5/0295
Filed: 2013-12-05
Abstract: Invention relates to diagnostics of disorders of kidney function. The diagnostic method provides for measuring velocity of pressure wave between the carotid and femoral arteries of the same body side by photoplethysmography. If 6.9 m/s and lower velocity is measured the risk of inadequate perfusion of the kidney is forecasted.
Patent LV-10517-A (LV)
Inventor: LUNDGREN PER G
IPC: D21C9/147
Filed: 1992-12-30
Abstract: The invention relates to a process for bleaching chemically delignified lignocellulose-containing pulp, to render more efficient a peroxide-containing treatment stage, by treating the pulp with a complexing agent before the peroxide step, so that the trace metal profile of the pulp is altered by the treatment with the complexing agent, in the absence of sulphite, at a pH in the range from 3.1 up to 9.0 and at a temperature in the range from 10 DEG C up to 100 DEG C, whereupon, in a subsequent step, the treatment with a peroxide-containing substance is carried out at a pH in the range from 7 up to 13, said two-step treatment being carried out at an optional position in the bleaching sequence applied to the pulp.