baber/WOPTO huggingface dataset:
Patent JP-H09237499-A (JP)
Title: Semiconductor memory
Inventor: SATO HAJIME
IPC: G11C29/00
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory capable of shortening a test time. SOLUTION: A row decoder 3 selects a word line WL corresponding to a row address (RA) based the test mode signal ϕ to be inputted from the outside of this semiconductor memory 1 at the time of a ordinary operation and selects more numerous word lines than the word line selected at the time of the ordinary operation at the tme of a test mode. An internal boosting power source circuit 4 generates and outputs the boosted power source voltage boosted to a prescribed voltage based on an external power source voltage (VCC) at the time of the ordinary operation and outputs the external power source voltage VCC at the time of the test mode.  Then, the row decoder 3 supplies the boosted power source voltage inputted from the internal boosting power source circuit 4 to the word line (WL) selected at that time at the time of the ordinary operation and supplies the external power source voltage (VCC) to the word lines (WLs) selected at that time at the time of the test mode.
Patent JP-H11243532-A (JP)
Title: Screen device
Inventor: ICHIKI HIROSHI
IPC: H04N7/14
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a screen device which is capable of securing communication, while keeping the mutual eye contacts between both subscribers when it is used as a visual telephone screen by using a main camera that is placed at the back side of the screen the fetches the images existing in the front of the screen through a window formed on the screen. SOLUTION: A screen 12 has a window 16, i.e., a small opening almost at its center, and a main camera 18 is placed inside the window 16 and at the back side of the screen 12 via a lens barrel 17. Then by having an optical image which exists in the front of the screen 12 fetched through the window 16, an image can be photographed as if it were the field of view of an object. The window 16 can be moved to an arbitrary position of the image via the movements of both screen 12 and camera 18. Thus, the window 16 can always be tracked at a prescribed position of the object or at an inconspicuous position, so that communication with enhanced sense of presence is made possible.
Patent JP-H02226037-A (JP)
Title: Controlling apparatus for engine testing
Inventor: SEKI YOSHIRO
IPC: F02D45/00
Filed: 1989-02-28
Abstract: PURPOSE:To enable an actual value of the controlling amount of an engine to follow a desired value thereof with high accuracy even when an engine controller delays in responding by making a previously-corrected reference a reference value of an engine controlling part and outputting said reference to said engine controlling part. CONSTITUTION:Into a learning driving means 10 are input a desired value of the controlling amount Taim of a driving instruction generator 1, an actual result of the controlling amount Tfbk of a detector 5 and a referential preceding output time Ta. These values are output to an engine controlling unit 2 of an engine controller 7. At the engine controlling unit 2 in the engine controller 7, an engine controlling value Tref is input from the learning driving means 10, based on which an opening degree thetar of a throttle is operated and output to a throttle controller 3. Accordingly, the throttle controller 3 controls an opening degree of the throttle theta for the engine 4 to be theta4 in a following manner.
Patent JP-H06283398-A (JP)
Title: Method and apparatus for exposure of substrate
Inventor: TORUBOJIYAN EARANDO SANDOSUTOO
IPC: G03F9/00
Filed: 1993-03-05
Abstract: PURPOSE: To reduce weight of an element moved while a pattern is formed on a substrate by writing and exposing a pattern described in a database containing geometrical description of the pattern on the substrate having photosensitivity in a wavelength of a laser beam by using a focused laser beam. CONSTITUTION: A stage 13 mounted with a substrate 10 is moved only in one direction 9. A writing head including an optical system 2 is mounted on a carrier 14 in a continuous operation 15 along a guide rail 16 substantially along a direction (x). The system 2 generates a stripe, and several hundreds of pixels are written in a y direction to respective x positions along the rail 16. An optical beam 5 is generated by a laser 17 mounted on a fixed frame 18. A laser beam 20 is enlarged by an optical system 19, collimated, radiated in a direction parallel to the rail 16, and hence the beam is emitted to a pickup 21 while moving the carrier 14.
Patent JP-S61203746-A (JP)
Title: Synchronous system for subscriber's transmission system
Inventor: SANO YOSHIO
IPC: H04L7/027
Filed: 1985-03-07
Abstract: PURPOSE:To simplify the device constitution by sending a reference signal to a bus while being multiplexed in response to a load signal and using a clock of the synchronized reference signal to separate and receive an input multiplexing signal. CONSTITUTION:A reference signal is differentiated by using a clock E or 2E of a subscriber's controller 12 at the subscriber's controller side to generate a load signal, which is sent to a bus transmission line 17. A receiver 21 receives a signal of the line 17 in extension adaptors 191-193 for INS to generate reference signal clocks CK2-CK5 synchronized therewith and a control circuit 24 separates the signals into digital signals corresponding to extensions 181-183 for INS and an INS interface circuit 26 applies the separated signals to the extensions 181-183. On the other hand, the signals from the extensions 181-183 for INS are converted into a signals for the bus at a driver 24, sent to the line 17 and then sent to a trunk line.
Patent JP-S51120712-A (JP)
Title: Positive type photo-resistant compound
Inventor: IKARI KUNIHIRO
IPC: G03C1/72
Filed: 1975-04-15
Abstract: PURPOSE:To obtain a positive type photo-resistant compound which excels in resolving power and which adheres closely to the base plate and has an excellent etching power.
Patent JP-S52128593-A (JP)
Title: Manufacturing method of resistance element consisted of nitrogenous tantalum membrane
Inventor: KAWAKAMI TAKAYOSHI
IPC: C23C14/06
Filed: 1976-04-21
Abstract: PURPOSE: By the heat-treatment of TaN in high purity & high temperature inert active gas, resistance element of TaN membrane with low temperature coefficient (0 W + 50 ppm/°C) can be constitued easily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57160830-A (JP)
Title: Discharger for bulk material storage silos
Inventor: HASEBA SHINJI
IPC: B65G65/42
Filed: 1981-03-28
Abstract: PURPOSE:To completely and easily discharge bulk material from the bottom of a silo by rotating a bulk material supporting plate provided with screw conveyors. CONSTITUTION:When most of bulk material M in a silo 1 has been discharged, the bulk material M no longer flows onto a scraper conveyor 5. Next, a screw conveyor 14 is operated to move the bulk material M from the outer floor 2a onto the inner floor 2b and further onto a belt conveyor 16 by means of a scraper conveyor 5. As these operations are continued, there will be no bulk material M left on the bulk material supporting plate 8 and screw conveyor 14. Then the bulk material supporting plate 8 is rotated by operating the rotation driving means while driving the scraper conveyor 5 and screw conveyor 14. As a result the bulk material M in the silo 1 is discharged into a discharge port 4 from the screw conveyor 14 via the scraper conveyor so that the bulk material is completely discharged from the bottom of the silo.
Patent JP-H07254860-A (JP)
Title: Error correction decoding device
Inventor: KAMIYA NORIFUMI
IPC: H03M13/00
Filed: 1994-03-16
Abstract: PURPOSE:To provide the economical, efficient, and high-speed error correction decoding device. CONSTITUTION:A device 2-2, which calculates a syndrome sequence consisting of d-1 symbols from reception code words and calculates a multiple syndrome sequence consisting of d-1 sequences from the syndrome sequence and symbols which designate d-1 positions of the lowest reliability of reception code words, and a device 2-3 which executes an iterative algorithm to process the multiple syndrome sequence and calculates the polynomial coefficients designating the error position at each time of one iterative execution are provided.
Patent JP-S58164853-A (JP)
Inventor: KANETANI KENTAROU
IPC: E04B5/40
Filed: 1982-03-23
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-S61204963-A (JP)
Title: Manufacture of complementary mis transistor
Inventor: KUDO NOBORU
IPC: H01L21/8238
Filed: 1985-03-08
Abstract: PURPOSE:To accomplish a photolithography process associated with PMOS masking by one time, by performing the masking of a PMOS by the same film when the low-concentration source and drain and the high-concentration source and drain of an NMOS are formed. CONSTITUTION:A PMOS-forming region 16 is masked by resist 11 having a thickness of about 1mum. Then a poly Si film 10 and a nitride film 9 are etched by a dry etching method using a gas such as CF4. The resist 11 is removed. Then, in order to form the low-concentration source and drain of an NMOS, e.g., phosphorus ions are implanted, with a poly Si gate 6, a field oxide film 3 and a poly Si film 10 as masks, and an N<-> diffused layer 8 is formed. In order to form the high-concentration source and drain of the NMOS, e.g., the phosphorus ions are implanted with the poly Si gate 6, a side wall oxide film 12, the field oxide film 3 and the poly Si film 10 as masks, and an N<+> diffused layer 13 is formed.
Patent JP-S61206835-A (JP)
Title: Bound bumper
Inventor: KYOI YUJI
IPC: B60G9/00
Filed: 1985-03-08
Abstract: PURPOSE:To facilitate assembling as well as to ensure binding by binding a hard elastic member to a soft elastic member with a projection and a concave part provided on a bound face for both members. CONSTITUTION:Plural projecting parts 11a, 11a are provided on the lower face of a base elastic body 11 made of hard rubber. A bumper rubber body 12 is made of soft elastic member such as foam urethane, and plural concaves 12a, 12a are formed on positions corresponding to the projecting parts 11a, 11a. The base elastic body 11 and the bumper rubber body 12 are surely bound together by fitting of the projecting parts 11a, 11a and the concaves 12a, 12a.
Patent JP-S54139017-A (JP)
Title: Motor controller
Inventor: KOSUGI SAKAE
IPC: H02P1/58
Filed: 1978-04-19
Abstract: PURPOSE: To equalize the operating time of respective motors by integrating and storing the operating times of a plurality of motors and comparing the operating times of the respective motors at every predetermined time to determine the motor of minimum integrated value as preceding motor.  
     CONSTITUTION: There are provided lectromagnetic contactors 21 to 2n in a plurality of motor controllers 11 to 1n, and main contacts 21a to 2na of electromagnetic contactors 21 to 2n connected in series with the respective motors 31 to 3n. Signals from auxiliary contacts 21b to 2nb of the contactors 21 to 2n, respectively are applied to a calculator 4 which thereupon integrates the operating times and stores them to compare the stored contents at every predetermined time to thereby specify the motor of the least operating time as preceding motor so as to apply control signals to the respective motor controllers 11 to 1n, respectively. Accordingly,it can equalize the operating times of the respective motors 31 to 3n so as to equalize the lives of the respective motors. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05195587-A (JP)
Title: Coupling method of longer hollow building material, etc., and coupling device
Inventor: SUZUKI SHOHEI
IPC: E04B1/58
Filed: 1991-02-18
Abstract: PURPOSE:To make it possible to greatly reduce a number of required coupling members and manpower necessary for coupling in comparison with a screw (bolt) coupling method by adopting a fitting means to couple a long hollow building material, etc., with a structure. CONSTITUTION:A coupling device is such that a fixing projection 3 inserted and fitted in a fixing hole D such as a drill-hole, etc., bored in a coupling position of a structure B in a slippage preventing state is provided to the surface of a block-shaped body 1 having a free outward form and that constitution having a fitting surface 2 in which an inside hollow section of a longer hollow building material C is fitted in a slippage preventing state is provided. A use of the coupling device is such that the fixing projection 3 of the coupling device A1 is inserted and fitted in the fixing hole D such as a drill-hole, etc., bored in a coupling position one by one in a slippage preventing state to fix the coupling device A1 to the structure B, and in the case the inside hollow section formed in the coupling position of the longer hollow building material C is fitted to the fitting surface 2 of coupling device A1, coupling work is simply and quickly completed.
Patent JP-S63218032-A (JP)
Inventor: MURAKAMI YUKIO
IPC: B65B55/20
Filed: 1987-02-27
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-S59171756-A (JP)
Inventor: HAMADA HIDEKI
IPC: B62B3/02
Filed: 1983-03-19
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-S62202732-A (JP)
Inventor: KAYAMOTO TAKASHI
IPC: C04B37/02
Filed: 1986-03-04
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-H04284185-A (JP)
Title: Compressor
Inventor: TAKAICHI KENJI
IPC: F04B39/00
Filed: 1991-03-12
Abstract: PURPOSE:To suppress the deterioration of lubricating oil and improve the durability of a compressor when 1,1,1,2-tetrafluoroethane is used as compressed gas and the ester group oil and glycol group oil are used as lubricating oil, in a compressor used in a refrigerator, air compressor, etc. CONSTITUTION:A compressor is equipped with a mechanical part 15 and a motor part 14, and is constituted of a sealed shell 21 which accommodates the mechanical part 15 and the motor part 14 and is made of steel and whose inner wall surface is applied with resin film 21a.
Patent JP-S60208969-A (JP)
Title: Substituted 2-phenyl-hexahydro-1,2,4-triazine-3,5-diones andmanufacture
Inventor: MANFURETO REESUNAA
IPC: A61K31/41
Filed: 1985-03-11
Abstract: Substituted 2-phenyl-hexahydro-1,2,4-triazine-3,5-diones of the formula    <IMAGE>  (I)  in which n is one, two or three and the individual substituents R are independently of one another (a) hydrogen, fluorine, chlorine, bromine, iodine, trifluoromethyl, alkyl having 1 to 6 carbon atoms, cycloalkyl having 3 to 6 carbon atoms, alkoxy, alkylthio, alkylsulfinyl or alkylsulfonyl each having 1 to 6 carbon atoms in the alkyl moiety, nitro, cyano, amino, alkylamino or dialkylamino each having 1 to 12 carbon atoms in the alkyl moiety, piperidino, morpholino, thiomorpholino, 1-pyrrolidinyl, 4-methyl-1-piperazinyl or acylamino having 1 to 6 carbon atoms in the acyl moiety, or (b) a phenoxy, phenylthio, phenylsulfinyl, phenylsulfonyl, benzoyl, benzoylamino or aniline radical which is in each case R(a)-substituted, and the alkali metal salts, alkaline earth metal salts or ammonium salts thereof, a process for their preparation, their use, veterinary drugs and a process for controlling protozoal diseases.
Patent JP-S61206093-A (JP)
Inventor: OKI YASUHIKO
IPC: G06Q40/02
Filed: 1985-03-08
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-H11244376-A (JP)
Title: Blood pump
Inventor: OHARA YASUHISA
IPC: A61M60/804
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the inner bottom of a pump casing from being stuck by a thrombus by determining the ratio of the whole length of projection or groove to the diameter of an impeller and the ratio of the area that the projection and the groove contact with blood to the area that impeller is reflected as they can be within a certain area while more than one projection or groove- shaped mixing element is radially settled inside the inner bottom of the main impeller. SOLUTION: At the back of main impeller 2 that is composed of cone-shaped rotor 21 and plural fans 22 that are settled around the surface of the rotor 21, Disk-shaped mixing impeller 3 is fixed as it faces to the inside of the pump casing 10's bottom. Mixing element is composed of mixing impeller 3 at which more than one projection 41 or grooves (they are to be called 'the projection 41 and so on') that extend toward the direction of the diameter are formed. The ratio of the whole length of the projection 41 and so on to the diameter D of the impeller 2 and the ratio of the area that projection 41 and so on contact bloods to the area to which the impeller 2 are reflected should fulfill the formula 1 and the formula 2. Thus, the inner bottom of the casing 10 can be prevented from being stuck by a thrombus.
Patent JP-S58164626-A (JP)
Title: Polyethylene composition for industrial packaging bag
Inventor: KINOSHITA HARUO
IPC: C08L77/00
Filed: 1982-03-26
Abstract: PURPOSE:A composition for industrial packaging bags improved in shear impact resistance, piercing resistance and tear resistance at a fold, prepared by mixing polyethylene with a thermoplastic elastomer and an ionically crosslinked ethylenic copolymer. CONSTITUTION:100pts.wt. polyethylene is mixed with 5-50pts.wt. thermoplastic elastomer and 10-70pts.wt. ionically crosslinked ethylenic copolymer having an alpha,beta-ethylenically unsaturated carboxylic acid concentration of 0.2-25mol% and a degree of neutralization of 10-70mol%. Examples of the above thermoplastic elastomers include (1) a monovinyl-substituted aromatic compound-derived thermoplastic elastomer comprising a conjugated diene and a monovinyl-substituted aromatic compound, and (2) a polyolefin-derived thermoplastic elastomer prepared by blending 50-90wt% ethylene/alpha-olefin copolymer elastomer with 50-10wt% polyolefin resin or by effecting the partial crosslinking of the resulting blend.
Patent JP-H05250148-A (JP)
Title: Computer device
Inventor: INOUE KENICHI
IPC: G06F1/00
Filed: 1992-03-04
Abstract: PURPOSE:To improve the reliability and guarantee the security by generating a hard-to-see state by covering a display screen with a cover and enabling special operation using a key switch in this state. CONSTITUTION:A permitted key switch pull is prepared. Then, the cover 34 which covers a key hole 32 and an indication switch 33 is opened. Then, the cover 34 shields a part of the display screen 1 to make various images, displayed on the screen, hard to see. The key switch pull is inserted into the key hole 32 and rotated from a position 'OFF' to a position 'DUMP'. When the key switch pull does not match, the key switch pull can not be rotated from the position 'OFF' to the position 'DUMP'. In this case, a switch signal establishing means 41 receives the depression signal of the indication switch 33 while the key switch pull is positioned at the position 'DUMP' and outputs a signal indicating crush dumping operation to a CPU 42. The CPU 42 receives the signal and then performs the crush dumping operation.
Patent JP-S56143465-A (JP)
Title: Image recording copier
Inventor: SAKAI YUKIO
IPC: G03G15/04
Filed: 1980-04-09
Abstract: PURPOSE:To make possible sharp reproduction of a red-color original in copying and to improve copying efficiency by providing an optical filter which shuts off  light of red-color and near-infrared wavelengths on the way of the copying optical  path between the light source and photoreceptor of a copying part. CONSTITUTION:An optical filter 3 having such characteristics that light of red- color and near-infrared wavelengths is reflected and light of shorter wavelengths is passed, is disposed in front of a halogen lamp 2. Such optical filter 3 is easily realized with the interference filter made by vacuum-evaporating the multilayer films of zinc sulfide and magnesium fluoride on a glass substrate. Since the red-color and near-infrared wavelength components from the light source are shut off by the above-mentioned constitution, there is no reflected light from the red-color original, and the sufficient density of the red-color image is obtained. Therefore, the red- color original is reproduced distinctly in copying.
Patent JP-S58165485-A (JP)
Title: Radio frequency modulator
Inventor: KANESAKI TAKAYUKI
IPC: H04N5/40
Filed: 1982-03-26
Abstract: PURPOSE:To obtain an RF modulator not requiring the changeover of sound carrier, by corresponding the sound carrier to plural TV broadcast systems having different carrier frequencies and providing functions of simultaneous output. CONSTITUTION:Plural sound carriers are generated as RF modulation signals at the same time. To mix two sound carriers with different frequencies outputted from the 1st FM modulator 6 and the 2nd FM modulator 7 respectively at the 2nd mixer 13, the two sound carriers exist in the RF modulation signals, allowing to receive the sound signals without switching, even if a receiver of any broadcast system corresponding to the two sound carriers is connected to an RF signal output terminal 12. Since the switch of the RF modulator is not required for switching for the receiver connected to the RF modulation signal output, malfunction and trouble of switching are avoided. Since the switch is replaced into a simple mixer, the RF modulator is manufactured inexpensively.
Patent JP-S59172198-A (JP)
Title: Checking system of multidimensional image memory
Inventor: HIYOUDOU KEIICHI
IPC: G06F11/08
Filed: 1983-03-22
Abstract: PURPOSE:To guarantee the rightness of accessed data by providing check information which guarantees the legality of data accesses by designating an addresse at each access unit and a method which can easily perform the determination of check information when new data are written on existing data. CONSTITUTION:The heck information P and P' are provided at a fixed interval of addresses in X- or Y-direction or both X- and Y-direction. The accessing unit is usually one byte, namely eight bits. The check information P and P' are checked by the check information P when X-accessing is made in a two-dimensional space and by the check information P' when Y-accessing is made in the two-dimensional space. Since the logic of existing data changes from 0 (zero) to 1 (one) when new data D are written horizontally, the check bit 0P to vertical information is inverted from 0 (zero) to 1 (one). Namely, only the bit to be changed is noted to determine new check bit NP.
Patent JP-H09239429-A (JP)
Title: Cold rolling mill and cold rolling method
Inventor: TAKAKURA YOSHIO
IPC: B21B1/22
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a cold rolling mill and cold rolling method for efficiently executing rolling lubrication and cooling and for executing high-speed and high-draft rolling as maintaining the high surface quality and a cold rolling method using the device. SOLUTION: A lubricating oil 12 for rolling is supplied from spray headers 10 for lubrication on the inlet side of a rolled stock 1, cooling water 13 is supplied from the spray headers 11 for cooling to the surfaces of work rolls 2 on the outlet side of the rolled stock 1 and sprashing and adhesion of the cooling water 13 to the rolled stock 1 are prevented with parting plates 11a or jackets. And, the lubricating oil 12 for rolling and cooling water 13 are collected in a pan 3, separated in a separating tank 4 and both are respectively circulated and reused. used.
Patent JP-S61212594-A (JP)
Title: Substituted o-sulfonyl-glycosylamides
Inventor: BERUNTO BIIRANTO KURIYUUGAA
IPC: C07H13/12
Filed: 1986-03-06
Abstract: Novel compounds of the formula   <IMAGE>   in which X is hydrogen or -CH2-OR5, Z represents OR4, NH2 or    <IMAGE>  R2, R3, R4 and R5 each independently is hydrogen or   <IMAGE>  at least one of R2, R3, R4 and R5 being    <IMAGE>  Y and W each independently is oxygen, sulphur, NH or CH2, and R1, R6, R7 and R8 each independently is an optionally substituted hydrocarbon radical with up to 50 C atoms, stimulate the immune system.