baber/WOPTO huggingface dataset:
Patent JP-H01199251-A (JP)
Title: Access control system for cache memory
Inventor: KATO TAKAO
IPC: G06F12/08
Filed: 1988-02-04
Abstract: PURPOSE:To prevent the address having the highest access frequency from vanishing out of a high-order or low-order cache by giving the access control to the exchange of the low-order caches with consideration taken into a fact that the exchange of the low-order caches exists on the high-order caches, as well. CONSTITUTION:Some of those lines are first exchanged based on the LRUs which are updated with accesses received from a means A which updates the LRUs of both internal and external caches and a line selection means B which drives out the contents of the oldest line. The LRUs are updated so as to decide that the accesses are also given to those lines existing in the low-order caches in the blocks to be exchanged during the progress of a means which updates the LRUs of the low-order caches. Otherwise the exchange line of the low-order caches is decided by selecting the oldest line via a low-order cache out of those lines which are not included in the high-order caches and included in the low- order caches.
Patent JP-H01199593-A (JP)
Title: Antiviral agent
Inventor: MUTO SHIGEAKI
IPC: C12P21/00
Filed: 1988-02-03
Abstract: PURPOSE:To obtain a polysaccharide protein having antiviral, especially anti- AIDS action without a side effect such as inhibition to fission against normal cells, consisting of a specific polysaccharide protein derived from a basidiomycete belonging to the genus Coriolus versicolor. CONSTITUTION:A basidiomycete belonging to the genus Coriolus versicolor group is cultured and resultant mycelium or fruit body is extracted with hot water or alkaline aqueous solution and salted-out with saturated ammonium sulfate. Resultant precipitate is desalted, resolved and salted-out and re- precipitated with an aqueous solution of ammonium sulfate of 25% degree of saturation, then the precipitate is desalted by dialysis. Resultant fraction is adsorbed by a DEAE ion-exchange column and the adsorbed fraction is eluted with an aqueous solution of sodium chloride. Then the eluate is dialyzed and desalted to afford the aimed substance.
Patent JP-S61185073-A (JP)
Title: High voltage pulse generation circuit
Inventor: SHINODA MINORU
IPC: H02M7/06
Filed: 1985-02-07
Abstract: PURPOSE:To generate a high voltage pulse by adding a control core between the input core and the output core of a ringing choke type inverter, thereby reducing the withstand voltage of an input winding side. CONSTITUTION:A control core 14 is added between an input core 12 and an output core 13 of a ring choke type converter. A control switch 8 operates synchronously with a main switch 3. When the switch 3 is ON, a control voltage is applied to a control winding 11 in the state that the switch 8 is ON, thereby saturating the core 14. The core 14 is reset momentarily by a reset resistor 10 after the switch 8 is opened. A forward voltage is generated to a rectifying diode 5 at an output winding 4.
Patent JP-S61181436-A (JP)
Inventor: UMEYA JUNICHIRO
IPC: G01N33/483
Filed: 1985-02-08
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-H04262200-A (JP)
Title: Residual quantity detection/monitor system in vessel
Inventor: INAGE KATSUYUKI
IPC: F17C13/02
Filed: 1991-02-18
Abstract: PURPOSE:To facilitate the handling of a vessel such as a gas cylinder by enabling a sales store or the like, not a user to monitor inventory adjustments or exchange times. CONSTITUTION:In a residual-quantity detector 10, detection is made of a residual quantity of gas in a vessel such as a gas container cylinder. A residual quantity monitoring device 20 makes inquiry of the remainder to the residual-quantity detector 10 via a telecommunication device 30. In response to this inquiry, the residual-quantity detector 10 sends data concerning the remainder quantity to the residual quantity monitoring device 20 via the telecommunication device 30. The residual quantity monitoring device 20 monitors the remainder quantity of gas from the data sent thereto.
Patent JP-S59149338-A (JP)
Title: Detector for abnormality of exposure lamp in electrophotographic copying device
Inventor: HOSOYA KIYOMI
IPC: G03B27/54
Filed: 1983-02-15
Abstract: PURPOSE:To detect the abnormality of an exposure lamp with a simple constitution, by providing a discriminating circuit which discriminates whether the signal in a prescribed position of a non-image area of a photosensitive body out of the signal outputted from a detecting member on the surface of the photosensitive body is generated at a toner sticking time or not. CONSTITUTION:A toner image on a photosensitive drum 8 is formed on the surface of the drum 8 with a reference image 30 corresponding to a reference image 5 and an original image 31 which is put a prescribed length apart from the reference image 30. If the quantity of light is insufficient by non-lighting, degradation, or the like of an exposure lamp 29 to fail in sufficient exposure or the quantity of light becomes zero because of the disconnection of the exposure lamp, a toner is stuck to even the part between the reference image 30 and the original image 31 on the surface of said photosensitive drum 8, and the reflected light from the photosensitive drum 8 of the light irradiated by a light emitting element 12a is as shown in a Fig. (d), and the output of a photodetector 12b is inputted to the discriminating circuit which compares it with a prescribed value, and the abnormality of the exposure lamp 29 is discriminated, and an electrophotographic copying device is stopped by the discriminating circuit.
Patent JP-S60166683-A (JP)
Title: Novel beta-lactam compound and its preparation
Inventor: SUNAKAWA JIYUN
IPC: A61P31/04
Filed: 1984-02-10
Abstract: NEW MATERIAL:A compound shown by the formula I (R1 is H, or OH-protecting group; R2 is H, or amino-protecting group; R3 and R4 are H, or carboxyl- protecting group) and its pharmaceutically acceptable salt. EXAMPLE:( 5R,6S,8R,2'S,4'S )-P-Nitrobenzyl-3-[4-(1-p-nitrobenzyloxycarbonyl-2- methoxycarbonyl )pyrrolidinylthio]-6-( 1-p-nitrobenzyloxycarbonyloxyethyl )-1-azabicyclo[3,2,0]hept-2-en-7-on-2-carboxylate. USE:An antimicrobial agent and its intermediate. PREPARATION:A reactive ester of an alcohol shown by the formula II (R5 is OH-protecting group; R6 is carboxyl-protecting group) is reacted with a mercaptan shown by the formula III (R7 is carboxy-protecting group) in the presence of a base, to give a beta-lactam compound shown by the formula IV.
Patent JP-S62182899-A (JP)
Inventor: FUJIMOTO MASANORI
IPC: G08G1/09
Filed: 1986-02-05
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-H05225944-A (JP)
Title: Ion implanting device
Inventor: KUMAZAKI HIRONORI
IPC: H01L21/265
Filed: 1992-02-10
Abstract: PURPOSE:To improve the accuracy of a fully automated setting process, and enable the fully automated process to be attained similar to the case of an operator's manual setting operation. CONSTITUTION:A controller 2 calculates the deviation delta(iB) of a beam current instantaneous value iB for ever constant sampling time and a moving average value IB from the data of beam current instantaneous values iB obtained from a beam current measurement device 8. Also, an evaluation function value V=IB (1-kdelta (iB)/100) is obtained, using both of the values delta(iB) and IB. Then, mass search, mass follow-up and source magnet current adjustment are undertaken on the basis of the obtained V value. As a result, a control can be performed, including the control of beam stability (degree of beam current fluctuation) as well as the average of the beam current.
Patent JP-S59151177-A (JP)
Title: Heat fixing device
Inventor: YAMASHITA KEITAROU
IPC: H05B3/00
Filed: 1983-02-17
Abstract: PURPOSE:To reduce considerably a preheating time and to control the heating temp. of a heating roll having a resistance heating element layer to an optimum temp. by providing a temp. sensor in said heating roll. CONSTITUTION:A heating roll 1 is formed of a hollow core 5 made of a metal, and a resistance heating layer 8 is formed via a coupling layer 6 and an insulating layer 7 on the outside circumference thereof. A temp. sensor is provided in the core 5. The layer 8 is formed of TiO2 ceramics and therefore, a surface temp. of 200 deg.C is obtd. with several to several tens seconds of voltage impression. The voltage is impressed on the roll 1 through annular electrodes 9a, 9a by which the roll is heated, in the stage of use. The heating temp. is measured at all times with a sensor 11, and the voltage of the layer 8 is so controlled as to attain an optimum temp. via a voltage controller. The preheating time is thus considerably reduced and the heating temp. is controlled to the optimum temp.
Patent JP-S54118009-A (JP)
Title: Train speed computing system
Inventor: TAKASAKI DENJIROU
IPC: B60L3/08
Filed: 1978-03-02
Abstract: PURPOSE: To prevent the formation of the discontinuous points of speed information, by computing in a fixed form by inputting pulses being proportional to the speed of trains to a computing circuit through each two of gate circuits and counters.  
     CONSTITUTION: Signals being proportional to the speed of trains are put out from a variable pulse generator 10, one sides of the signals are provided with gate signals 12 with Ts second width at a gate circuit 11 and counting value N p  is obtained at a counter 13. The other signals are furnished with signals 15 with fixed frequency F at a gate circuit 14, and signals NT are counted at a counter 16. Counting value NP, NT are input to a computing circuit 17, a characteristic as shown in the broken line is gained when NP-NT>▵N and a characteristic as shown in the full line is obtained when NT-NP>▵N. If computation is performed so that a characteristic as shown in the broken line 3 can be gained between tc 1 ≤T≤tc 2  according to fixed computation when |NP-N t |≤▵N is formed, discontinuous points are not produced in speed information. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63191394-A (JP)
Title: Semiconductor storage device
Inventor: HIDAKA HIDETO
IPC: H01L27/108
Filed: 1987-02-04
Abstract: PURPOSE:To decrease an input address signal to each column decoder by dividing a column selection into two systems, placing a column selection line connected to these systems at every other line, as well, and executing a column selection by using adjacent column selection lines of one line each. CONSTITUTION:To a column decoder 11, address signals Ai, Aj are inputted, and to a column decoder 12, Ak and Al are inputted. Column selection lines CS01, CS11 and CS02 for transmitting column selecting signals a1, a11 and a2 being outputs decoded by them are divided into two systems and placed at every other line in parallel to each bit line. Also, each pair of bit lines is connected to input/output lines I/00, -I/00, etc. by two adjacent column selection lines only when they are both in an 'H' level. In such a way as for the decoders 11, 12, the number of input addresses is decreased to two pieces, an occupied area becomes small and the driving capacity becomes large, therefore, the selection line rises quickly and a high speed operation is executed.
Patent JP-S62183510-A (JP)
Title: Film formation
Inventor: KAWAHISA YASUTO
IPC: H01L21/31
Filed: 1986-02-07
Abstract: PURPOSE:To efficiently heat a substrate or substrate susceptor by generating gas flow of hydrogen gas or inactive gas and forming a film between the substrate and light transmitting part. CONSTITUTION:The inactive gas such as hydrogen gas, helium gas or argon gas is supplied to a truncated conic susceptor 13 from a gas inlet nozzle 18. A gas outlet port 19 is provided to the susceptor 13 and the greator part of gas supplied into the susceptor 13 passes through the outlet port 19 and is exhausted from an exhausting system 110 with the raw material gas. On the other hand, an light introducing window 111 made of synthetic quartz is provided to the upper part of reaction vessel 11 and the laser beam 114 of excima laser 112 is irradiated to the interior of reaction vessel 11 and the substrate 12 via a reflection mirror 113 and the light introducing window 111.
Patent JP-S55117142-A (JP)
Title: Image duplicating material and image duplicating method
Inventor: IMAI SETSUO
IPC: G03F7/027
Filed: 1979-02-28
Abstract: PURPOSE:To obtain the image reproducing material usable for electrophotographic circuit offset printing plates, etc. without using silver salts by forming the intermediate layer and photo-polymerizable layer containing active ray absorbing agents on a transparent substrate and keeping the sum of the optical densities of the both layers at above the specific value. CONSTITUTION:An intermediate layer of solvent soluble high polymer material (methyl methacrylate-methacrylic acid copolymer) having film-formability containing active ray (wavelength region of 300-400mmu) absorbing agents such as carbon black is formed on a transparent film. A photo-polymerizable layer containing the similar active ray absorbing agents is provided on the intermediate layer. The laminate is so produced that the sum of the optical densities of the both layers becomes 3 or more and that the optical density of the photo-polymerizable layer is 1 up to 3. A halftone positive original is superposed on this image reproducing material and is developed after exposure by using a high-voltage mercury arc lamp, whereby the sharp halftone images are obtained.
Patent JP-H11206514-A (JP)
Title: Length variable type sofa bed
Inventor: YASUOKA MITSUO
IPC: A47C19/04
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To change a length of a sofa bed by storing a central side formation body below right and left side formation bodies when they are moved toward the inside and extending it to a separated part when they are moved toward the outside. SOLUTION: When this sofa bed is used as a long sofa bed, right and left side formation bodies 27, 28 are first moved outward along right and left half side rail parts in a base frame member 2 and a central side formation body 29 is turned out on a bottom plate centered on a shaft rod. It is used as a long sofa in a condition in which a backrest part 23 of the right and left side formation bodies 27, 28 and the central side formation body 29 is erected and as a bed by falling it down. When it is used as a short sofa or bed, the central side formation body 29 is first folded in two and is stored to hide it, and the right and left side formation bodies 27, 28 are returned inward due to the guidance of the right and left half side rail parts to match them.
Patent JP-S56122287-A (JP)
Title: Method for obtaining hard copy from color video signal
Inventor: AZUMA MINEO
IPC: H04N9/79
Filed: 1980-02-29
Abstract: PURPOSE:To obtain a good color picture efficiently, by matching the spectral characteristic of the light beam from a white light source to the characteristic of a color printing paper to perform light modulation by a color video signal. CONSTITUTION:The light beam emitted from white light source 1 is incident to optical filter 2. These filters 2 have functions resembling spectral sensitivity characteristics of red, green, and blue lights of the color printing paper, and light beams which passed through filters 2 have spectral characteristics matched to characteristics of the color printing paper. Respective light beams incident from filters 2 to light modulators 4 are subjected to intensity modulation by video signals R, G and B input to modulators 4 from the external. Light beams subjected to intensity modulation are led to scanning system 6. This scanning system 6 condenses respective light beams of three colors into one light beam and focuses it onto color printing paper 8 stuck to rotary drum 7. Thus, a color hard copy is obtained by scanning of one frame.
Patent JP-S59148941-A (JP)
Title: Word processor
Inventor: NISHIMURA KOUSUKE
IPC: G10L15/00
Filed: 1983-02-15
Abstract: PURPOSE:To input quickly and surely a homonym by discriminating the homonym by a selecting means using the accent when character information inputted through the voice includes the homonym. CONSTITUTION:Voice inputted through a microphone MIC is amplified by an amplifier AMP and A/D converted by an A/D converter, then the digital signal is inputted to a CPU. Whether the accent is Western accent or Eastern accent is specified by using Eastern/Western keys formed on a keyboard KEY. Control operation is executed by a program stored in a ROM and characters corresponding to the specified accent is selected from a table stored in the ROM and displayed DISP. When a YES key is depressed, the displayed contents are inputted to a prescribed area of a RAM. At the depression of a NO key, other characters of homophones are displayed. When a print key is depressed after completing the required characters, the CPU prints out PRT the composition information stored in the RAM through a printer control unit PCU. Thus, the homonym can be inputted rapidly and surely.
Patent JP-H04266442-A (JP)
Title: Supplying nozzle of wire stock
Inventor: ISHII TAIRA
IPC: B21F23/00
Filed: 1991-02-19
Abstract: PURPOSE:To present the supplying nozzle of the wire stock so that the wire stock can be supplied to the constant direction about the supplying nozzle of the wire stock wound especially in loop like. CONSTITUTION:The wire stock 24 which is passed through the straightener 21 and held with the wire chuck 22, 23 is supplied from the wire supplying hole 26a of the supplying nozzle top end part 25a to the A direction by passing through the supplying hole 26 of the supplying nozzle 25. The supplying nozzle 25 has plural pieces of air holes on the outer periphery of the supplying holes 26, the air is jetted to the same direction as the supplying direction (A direction) of the wire stock 24, through the air holes 27 from the air source 28, from the air jetting holes 27a of plural pieces oil the air holes 27 on the outer periphery of the wire stock supplying holes 26a.
Patent JP-S53109876-A (JP)
Title: Ion plating anode
Inventor: HAYASHI CHIKARA
IPC: C23C14/32
Filed: 1977-03-08
Abstract: PURPOSE: To carry out ion plating uniformly, by using an ion plating anode having a multi-cellular structure with almost same form and area as a substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04264418-A (JP)
Title: Optical device for image forming device
Inventor: YONEDA SATORU
IPC: G02B26/10
Filed: 1991-02-19
Abstract: PURPOSE:To eliminate the directional deviation of scanning lines on one photosensitive drum and to improve image quality. CONSTITUTION:A 1st mirror 17 is turnably provided around a specified axial center L. By turning a 1st mirror 17, the tilt of the scanning lines 31 and 32 on the photosensitive drum 30 is changed, so that the color slurring of an image is prevented and the image quality is improved.
Patent JP-S58142600-A (JP)
Inventor: YAHAGI SATORU
IPC: H05K3/46
Filed: 1982-02-19
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-H11223686-A (JP)
Title: Electronic equipment
Inventor: MAEZAWA HIDEKAZU
IPC: G04R20/02
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a new electronic equipment in a structure capable of automatically keeping an internal time reliable without somewhat correcting a GPS(global positioning system) time to reduce power consumption when the internal time is corrected in accordance with the GPS time. SOLUTION: An electronic equipment finds a time offset Δt=ty-to between a GPS time ty and an internal time (to) with GPS position measurement and then finds an elapsed time T=ty-tx from a previous GPS time tx to a present GPS time ty. The ratio of the time offset Δt to the elapsed time T is taken to find a time correcting coefficient dt equivalent to the time offset per unit time and the time correcting coefficient dt is used after a preset time (n) elapsed to continuously perform time correction while setting to-ndt as a new internal time to for maintain the precision of the internal time to.
Patent JP-H09193373-A (JP)
Title: Ink jet printer
Inventor: ODAKA TOSHIKAZU
IPC: B41J13/00
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To prevent printed paper from being stained by contacting the support of a paper delivery serrated roller in a sliding state. SOLUTION: A paper delivery serrated roller 22 which is supported in a rotational manner around a coil spring 24, both ends of which is supported to a pair of supports 21a, and urged to a paper delivery roller 13 by an urging force of the coil spring, and a guide serrated roller 23 which is attached to the paper delivery roller in a rotatable manner by an unretreatable shaft 25 outside the supports 21a, and perimeters 23a project more toward the paper delivery roller than the faces 21b of the supports 21 a which face the delivery roller.
Patent JP-S55118126-A (JP)
Title: Sum code system japanese typewriter
Inventor: KAMISAKA HIROMICHI
IPC: G06F3/02
Filed: 1979-03-02
Abstract: PURPOSE: To decrease both the digit number of the time-series code and the number of keys by operating plural number of keys at one time.  
     CONSTITUTION: The 57 keys are divided into four groups C, V, V' and D, and the sound output and the hiragana (Japanese syllabary) outputs are obtained via V or CV and V' or CV' respectively. The two keys are pushed simultaneously under designation of CV and CV', and D means the long diacritic, the punctuation marks, and the full stop which are the direct output. The sound output is different from the actual pronunciation and so-called the syllable output. And the Chinese character is called out by piling the syllable output in several digits. For calling out of one character, one digit is called out first via the sound (O) and then the Japanease pronunciation (Japanease word: W) is tracted from the head. The Chinese compound word code is also used for the characters having no Japanese pronunciation, but the auxiliary code featuring the manifest rule is defined as W for the characters which are used in the single form. For the characters which lack the sound or have the sound unused, the first sound is regarded as O for the Chinese compound word to be operated under OW. The katakana (square from of hiragana) is regarded as a kind of the Chinese characters, and the two Chinese compound words use their phrase sound directly as the code to be called out two characters simultaneously. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11225128-A (JP)
Title: Terminal station in synchronous communications network, mismatching detector for active and standby switch function and its method
Inventor: IKAWA FUMIHIRO
IPC: H04L45/24
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a fault detector that detects a mode of an opposite station to make modes between its own station and the opposite station to match each other. SOLUTION: An active optical channel and a standby optical channel are respectively provided with optical reception sections 100-1, 100-2, an optical signal is converted into an electric signal and only an overhead is extracted. Furthermore, an overhead byte separator section 104 separates bytes stored in each overhead. K bytes are fed to an automatic protection switch APS processing section 105 and a mismatch discrimination section 106. The mismatch discrimination section 106 discriminates whether or not a wait-to-restore WTR, a do-not-revert DNR, and a reverse request RR or the like are set in a K1 byte from an opposite station, compares the mode of the opposite station with a mode of its own station so as to detect mismatching between the mode of the opposite section and the mode of its own station.  The result of detection is sent to the APS processing section 105, which eliminates mismatching when the mismatching takes place.