baber/WOPTO huggingface dataset:
Patent JP-H0678290-A (JP)
Title: Picture coder
Inventor: DATAKE KENJI
IPC: H04N1/415
Filed: 1992-08-27
Abstract: PURPOSE:To provide a picture coder in which a high coding efficiency is obtained even at a low bit rate. CONSTITUTION:The coder is provided with a correction circuit 3 correcting picture elements at a lower right of a block so as to minimize interpolated error power, a prediction circuit 7 extrapolation-predicting picture elements at the lower right of the block and applying interpolation prediction to other picture elements, a subtractor 4 calculating a prediction error, a scalar quantization device 6 applying scalar quantization to an extrapolation error, a vector quantizer 5 applying vector quantization to the interpolation prediction error, and a coder 11 coding quantization information.
Patent JP-H0786001-A (JP)
Title: Variable resistor
Inventor: UEDA YUKINORI
IPC: H01C1/14
Filed: 1993-09-14
Abstract: PURPOSE:To provide a variable resistor fitted with respective terminals whose surface plated layers are not melted down at molding temperature in order to form a substrate by integrally molding fixed side terminals and variable side terminal. CONSTITUTION:In the variable resistor fitted with a substrate 11 comprising an insulating resin, a pair of fixed side terminals 12, 13 integrally molded with the substrate 11 with one end parts thereof expanded on the substrate 11, a resistor film 5 arranged on the substrate 11 to be connected to one end parts, a slider 6 sliding over the resistor film 5 and a variable side terminal 14 connecting to the resistor film 5 through the intermediary of the slider 6, the surfaces of the fixed side terminals 12, 13 and the variable side terminal 14 are composed of the lower layer comprising a nickel or nickel alloy plated layer and the upper layer comprising an Au plated layer.
Patent JP-H08327951-A (JP)
Title: Optical isolator
Inventor: SASAKI TAKASHI
IPC: G02B27/28
Filed: 1995-09-06
Abstract: PURPOSE: To obtain an optical isolator constituted to allow exact and easy assembly. CONSTITUTION: This optical isolator has optical elements having at least Faraday elements 2 and double refracting crystal plates 1, 3 arranged on both sides thereof, magnets 4 arranged on the outer circumferences of the optical elements for magnetizing these Faraday elements and a housing body 5 arranged on the outer circumferences of these magnets and is constituted by sequentially connecting the plural optical elements and magnets in an optical axis direction. The plural optical elements 1A, 2A, 3A, 1B, 2B, 3B and the sequentially connected magnets 4A, 4B are respectively discretely and integrally formed. The optical elements 1, 2, 3 and the magnets 4 as well as the housing body 5 are respectively integrally fixed and formed.
Patent JP-S61107596-A (JP)
Title: Associative memory
Inventor: YAMADA HACHIRO
IPC: G11C15/00
Filed: 1984-10-31
Abstract: PURPOSE:To make a high speed, large capacity, low price, and high performance associative memory by supplying write data lines to every row of a memory means with data which invert only for the rows specified by all the data items distant by a specified Hamming distance from input data, and by selectively outputting one from read outputs from a pair of columns. CONSTITUTION:In registration operation, the operation mode signal 103 for '1' indicating the registration operation and such registration information as registration address 132 and input 101 are provided, and further coincident select signal 133 is provided in order of '0' and '1'. With operation mode signal 103 for '1', row select means 120 parallelly drives all of the row select lines 121 for memory means 110. Registration address 132 specifies the two columns adjacent to memory means 110, while coincident select signal 133 specifies one from two columns according to logical value '0' or '1'. Coincident select signal 133 for '0' selects column select line 131 which is the even column at the left side within two columns, while coincident select signal 133 for '1' selects odd column select line 131 which is at the right side within two columns. Coincident select signal 133 is provided in order of '0' and '1'.
Patent JP-H10126829-A (JP)
Title: Database system, data management system, portable communication terminal and method for providing information
Inventor: TAKAHASHI HIROSHI
IPC: H04W88/18
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a database system, data management system, portable communication terminal and method capable of easily realizing and managing information message service hard to be expressed by a prescribed format, e.g. voice information (hereinafter, it is referred to as voice information), and apt to use for both an information service company for providing a service and users who receives it service by utilizing a wireless communication system such as a paging system or the like. SOLUTION: In a paging communication system, a service center 4 having a voice information service function is newly provided. In this voice information service function, voice information of 'I will sell' or 'I will buy' on a ticket by artist is exchangeable between pagers 6 and 6' via the service center 4, so that sale information on tickets by artist is simply exchanged between the pagers 6 and 6'.
Patent JP-H0542574-A (JP)
Title: Method for displaying graphic image in injection molding machine
Inventor: YAMADA AKIO
IPC: B22D17/32
Filed: 1991-08-16
Abstract: PURPOSE:To provide a method for displaying a graphic image with overall excellent visibility and good convenience to use in an injection molding machine wherein an automatic scale setting wherein reading of values from a graphic display data on a displayed figure is easy is possible and setting of a scale by an arbitrary rate of expansion/contraction based on an operator is also possible. CONSTITUTION:A display treating part 13 of a microcomputer 1 prepares a graphic image by an automatic scale mode in such a way that a graph is shown by a convenient full scale value and a convenient scale corresponding it and when an operator designates the min. value and the max. value of the scale, scale setting and graph display by a corresponding rate of expansion/contraction are performed.
Patent JP-H0677429-A (JP)
Title: Semiconductor memory
Inventor: KUBOTA YASUSHI
IPC: H01L27/108
Filed: 1992-08-28
Abstract: PURPOSE:To provide a semiconductor memory in which dust is prevented from appearing by interconnecting capacitor electrodes in inactive regions so that the pattern of the capacitor electrodes may not peel in the peripheries of a memory cell array. CONSTITUTION:All capacitor electrodes in an inactive region A# are interconnected to provide a dummy electrode DS, which forms a very large pattern. Therefore, the areas requiring fine patterning are decreased to prevent dust from appearing, resulting in high yield.
Patent JP-2001052127-A (JP)
Title: Identity authenticating device and client/server system
Inventor: ISHII TARO
IPC: G06F21/32
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To surely prevent the illegal use of another person in the case of performing identity authentication while using biometric features. SOLUTION: The identity authenticating device is composed of a sampling device 21 for sampling biometric features as raw data 22, a coupling device 23 for refusing the input of data except for the raw data 22 sampled by the sampling device 21 and a biometric feature registration collation engine 24 for extracting the biometric features from the raw data 22 inputted through the coupling device 23, collating the extracted biometric features with previously register biometric features and outputting the collated result. With this identity authenticating device, the input of data except for the raw data sampled by the sampling device 21 to the biometric feature registration collation engine 24 can be blocked and the illegal use of the other person can be surely prevented.
Patent JP-H06178644-A (JP)
Title: Baked article, dough or dry mix and production thereof
Inventor: FURANKU DERU BUARE
IPC: A21D13/04
Filed: 1993-09-16
Abstract: PURPOSE: To produce an improved baked product having superior quality. CONSTITUTION: This improved baked product contains about 0.2-5 wt.% reactional product of a calcium compd. selected from among calcium hydroxide, calcium oxide and calcium carbonate with citric acid. The molar ratio between calcium and citric acid in the reactional product is 2.5:2 to 2.95:2 and the pH of 1% aq. slurry of the reactional product at 25 deg.C is about 4-7.
Patent JP-S6385924-A (JP)
Title: Display control system
Inventor: HASEGAWA TAKETO
IPC: G06F3/048
Filed: 1986-09-30
Abstract: PURPOSE:To display an image without displaying clearly a desired image out of superimposed images, by providing a display means which superimposed and displays plural bits of information, and a display control means which moves and displays the image to a position where it is not superimposed on a designated bit of remarked picture information. CONSTITUTION:A display command is outputted and dislayed to an image operating processor 3 at step S3. Next, at step S4,an operating parameter is inputted from a keyboard 5. At step S5 to judge the input data, when the data is decided as the one for the display of a next window, a processing is returned to step S1 again, and the processing is completed when the data representing the completion of the processing is inputted. Meanwhile, when the window positioning on a display picture in an inner direction is selected by the keyboard 5 by the judgement of step S5, the processings following step S6 are executed. At step S7, an inputted new coordinate position is stored, and at step S8, the re-displaying of an inputted coordinate value is performed on an image operating processor.
Patent JP-H0782910-A (JP)
Title: Bath room
Inventor: TAKAGAWA AKIRA
IPC: E04H1/12
Filed: 1993-09-16
Abstract: PURPOSE:To prevent the intrusion of overflowing water into the clearance between a sidewall and the folded edge of a bathtub. CONSTITUTION:A plurality of projections 32 consisting of a flexible material along the longitudinal direction are extended at both side edges of the oblique side section of an approximately forked sectional-shaped beltlike body 31, in which a leg section 33 is mounted to the lower section of an oblique side section. Both side edges of the oblique side section of a sealing material 3, in which an engaging pawl 34 is protruded at the front end of the leg section 33, are attached closely onto a sidewall 1 and the top face of the folded edge 21 of a bathtub 2. The engaging pawl 34 at the front end of the leg section 33 of the sealing material 3 is engaged with the folded edge 21 of the bathtub.
Patent JP-S6383547-A (JP)
Title: Control device for hot water feeder
Inventor: MURAKAMI HIROKUNI
IPC: F24H1/10
Filed: 1986-09-29
Abstract: PURPOSE:To shorten the time of flame transfer between burners and ensure the ignition by determining the hot water supply capacity from the hot water supply rate, feed water temperature and set temperature, and providing an ignition control means which switches the burners corresponding to the capacity after a moderate ignition is completed. CONSTITUTION:A hot water supply capacity computation means 11 determines the heat Qg from the hot water supply rate QL, feed water temperature Ti, set temperature Ts and efficiency W in a following equation: Qg=(Ts-Ti)XQL/ W. A capacity switching control means 12, upon the input of the heating load Qg so determined, selects a burner group 3. An ignition control means 13 opens a switch valve 6 at the time of ignition and executes a moderate ignition in which a burning rate adjuster 5 supplies gas at a rate that does not cause an explosive ignition at burners 3A and 3B but allows a smooth flame spreading. After the moderate ignition, the switch valve 6 is controlled in an ON and OFF manner by the output K of the capacity switching means.
Patent JP-S6384307-A (JP)
Title: Differential amplifier circuit
Inventor: KANAZAWA SEIICHIRO
IPC: H01L21/822
Filed: 1986-09-29
Abstract: PURPOSE:To improve the setting symmetrical properties of a differential amplifier circuit by putting a part or the whole of a circuit element serving as a current source in common at both forward and reverse phase sides into an area hollowed out within a semiconductor area. CONSTITUTION:A conductor area 6 serving as a power supply potential at the low potential side is secured at the center of a differential amplifier circuit. Then a part of the area 6 is hollowed out and used as an area 10 for a non- wiring part. The area 10 includes a resistance R3 which supplies currents in common to both forward and reverse phase sides respectively. A resistance R1 as well as a forward phase side transistor TRQ1 of the differential amplifier circuit are provided between the area 6 and a conductor 5 set at the high potential side. While reverse side TRQ2 and a resistance R2 are provided between the area 6 and a conductor 7 set at the high potential side at a lower part. Thus these TRQ1 and 2 and resistance R1-3 are set symmetrical to each other and therefore the symmetrical properties can be improve with the differential amplifier circuit.
Patent JP-H0546006-A (JP)
Title: Flash lamp illuminating device
Inventor: ANDO KAZUHIRO
IPC: G03B27/72
Filed: 1991-08-19
Abstract: PURPOSE:To always realize an appropriate image by controlling impressed voltage supplied to two kinds of flash lamps. CONSTITUTION:When the main flash lamp 7 and the auxiliary flash lamps 30a and 30b are simultaneously started to be used, a CPU 38 simultaneously controls so that impressed voltage on the lamp 7 and the impressed voltage on the lamps 30a and 30b may be 10:1. When they are controlled to be 10 : 1 in the case of exchanging the lamp 7, the light quantity of the lamp 7 is increased, so that the ratio of the change amount of the impressed voltage of the lamp 7 and the impressed voltage of lamps 30a and 30b may be constant.
Patent JP-H0975543-A (JP)
Title: Operation device of motorcycle game machine
Inventor: SUGIMORI YUJI
IPC: G09B9/058
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To enable to play a game in such a mood as if a game player were preset on the actual race scene and virtually driving a motorcycle. SOLUTION: A fixed frame 2 is arranged horizontally in such a manner that it is opposed to the screen 1a of a display 1. In addition, the body 6 of a motorcycle is arranged in the center of the right and left direction on the fixed frame 2 in such a way that the body 6 is extended in an orthogonal direction with the screen 1a. Further, a seat part 7 is arranged on the rear part of the opposite side to the display 1 of the body 6, and a step 8 is installed on the lower part of the body 6. The body 6 is freely rotated in the right and left direction to a movable frame 3 with the help of a rotating mechanism 10 including a supporting shaft 5. The movable frame 3 is freely slidable in the right and left direction to the fixed frame 2 with the help of slide mechanism 20.  The the shift range of the body 6 in the right and left direction to the fixed frame 2 is regulated by a position regulating mechanism 30.
Patent JP-H0894934-A (JP)
Title: Miniaturized three-group zoom lens
Inventor: OGATA YASUSHI
IPC: G02B13/18
Filed: 1994-09-27
Abstract: PURPOSE: To provide a miniaturized zoom lens whose variable power ratio is about three, which has a small number of lenses, that is, about eight lenses, and which has good aberration. CONSTITUTION: As to this zoom lens which is constituted of a first group G1 having positive refracting power, a second group G2 having negative refracting power, and third group G3 having the positive refracting power, and whose first group G1 and the third group G3 move to an object side in the case of performing variable power from a wide angle end to a telephotographic end; the condition expression of 0.20<fBW/IH<0.75 is satisfied in the case of defining that fBW is back focus on the wide angle end, IH is the diagonal length of a screen.
Patent JP-H0685120-A (JP)
Title: Apparatus for cooling electronic part
Inventor: SUGAWARA TAKAKI
IPC: H01L23/36
Filed: 1992-08-31
Abstract: PURPOSE:To obtain an apparatus for efficiently cooling electronic parts by installing heat sink provided with fins for conducting the heat from an LSI chip to surrounding refrigerant. CONSTITUTION:A heat sink 5 is secured on a printed board 4 by inserting its heat conduction part 5a into a through hole 4a in the printed board 4 and tightening bolts 5d into screw holes 5c through screwing holes 4d. When the heat sink 5 is thus secured, the upper face of the heat conduction part 5a is put in contact with the heat radiative part 2b of the seat under a specified pressure. The heat arising from the operation of a TAB chip 1 is efficiently conducted to heat radiative fins 5b through adhesive 3a and the base 2a excellent in heat conduction, refrigerant 2c, the heat radiative part 2b and heat conduction part 5a. Thus the heat radiative fins 5b efficiently and easily cools the heated TAB chip 1 by conducting the heat to surrounding refrigerant 8 by means of a fan or the like.
Patent JP-H04118646-A (JP)
Title: Method and device for discriminating photographic film
Inventor: TSUJI NOBUAKI
IPC: G03B42/04
Filed: 1990-08-31
Abstract: PURPOSE:To easily discriminate the kind of a photographic film by irradiating the photographic film with infrared light and discriminating a photosensitive layer based on the detected result of transmissivity and/or reflectance. CONSTITUTION:At the stage of carrying an unused X-ray film FA, when the infrared light from a light emitting diode 41A is transmitted through the film FA and made incident on a phototransistor 42A, for example, a voltage corresponding to the intensity of the light is outputted from the phototransistor 42A and inputted in a CPU 44 through an A/D converter 43. The signal processed by the CPU 44 is inputted in an automatic photographing device 22, which sets a photographing condition. An exposed X-ray film FB is discriminated by a similar discriminating device 40B and the information is inputted in an automatic developing device 21 so as to set a developing condition.
Patent JP-H0975636-A (JP)
Title: Filter cloth for solid-liquid separation
Inventor: SAWADA SHIGEKI
IPC: C02F1/50
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To keep high filtering flux by preventing the clogging of the surface of filter cloth for solid-liquid separation by the adhesion and growth of bacteria slime. SOLUTION: A fabric obtained by weaving antibacterial wire materials or a nonwoven fabric having the wire materials dispersed therein is used as filter cloth 3 for solid-liquid separation. By this constitution, antibacterial action by antibacterial wire materials woven or dispersed throughout the filter cloth layer from the surface of the filter cloth to the interior thereof can be obtained. Since antibacterial action is developed by the whole of the filter cloth layer, the adhesion of bacteria to the surface and inside of the filter cloth is prevented and the clogging of the filter cloth by bacteria slime can certainly be prevented.
Patent JP-S6472958-A (JP)
Title: Formation of thick superconductive ceramic film
Inventor: TAKAHASHI KOICHIRO
IPC: C01G1/00
Filed: 1987-09-16
Abstract: PURPOSE:To produce the titled film having a high oxygen content, superior superconductive characteristics and high density by rapidly cooling molten superconductive ceramics under pressure and subjecting the resulting thick film to heat treatment and oxidation. CONSTITUTION:Superconductive ceramic powder 1 is put in a platinum nozzle 2 and melted by heating at 1,250-1,450 deg.C for 1-5min to obtain a melt. Gas 3 is jetted into the nozzle 2 from the top to spout a gob of the melt out of the bottom hole 4 in the nozzle 2 and the gob is rapidly cooled under pressure with a twin-roll type very rapid cooling device 5 to obtain a thick film of 10-80mm length, 5-15mm width and 5-3,000mum thickness. This film is heat treated at 850-950 deg.C for 2-60hr in a flow of gaseous oxygen or in oxygen plasma to form a perovskite phase. A superconductive phase is then formed by oxidation at 200-700 deg.C for 5-24hr in the same atmosphere.
Patent JP-H06261701-A (JP)
Title: Preparation of frozen cooked rice food
Inventor: KORESAWA YOSHIHIRO
IPC: A23L7/10
Filed: 1993-09-17
Abstract: PURPOSE:To prevent the aging of cooked rice by steaming or boiling rice under specific condition and freezing the cooked rice. CONSTITUTION:Rice soaked with water by primary immersion is subjected to primary steaming, secondary immersion and secondary steaming and the cooked rice is frozen. The early aging of rice grains can be prevented during the period from the end of cooking to the freezing of rice, during the freezing process and during the period from the thawing of the frozen cooked rice to the handling and serving of the rice as a food.
Patent JP-S60126445-A (JP)
Inventor: KAWAMURA MASATOSHI
IPC: E04B1/24
Filed: 1983-12-09
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-H0892154-A (JP)
Title: Catalytic oxidizing method for acrolein into acrylic acid invapor phase
Inventor: BUIRUHERUMU RUTSUPERU
IPC: C07C57/04
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a process for the catalytic gas-phase oxidation of acrolein to acrylic acid in a multiple contact tube fixed-bed reactor through whose space surrounding the contact tubes only one heat-exchanging medium circuit is passed, at elevated temperature on catalytically active multimetal oxides with an acrolein conversion for a single pass of ≥95 mol.% and an acrylic acid formation selectivity of ≥90 mol.%.  
     SOLUTION: Firstly, the heat-exchange medium is passed through the multiple contact tube fixed-bed reactor longitudinally, and is considered over the reaction container as a whole, to the contact tubes in cocurrent to the reaction-gas mixed. Secondly, a transverse flow within the reaction container is supported by means of an arrangement of successive baffles along the contact tubes which leaves passage cross sections free, so as to give a meandrous flow of the heat- exchange medium, seen in longitudinal section through the contact tube bundle, and the flow rate of the circulated heat-exchange medium is set so that its temperature rises by from 2°C to 10°C between the point of entry into the reactor and the point of exit out of the reactor. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0787384-A (JP)
Title: Image pickup device
Inventor: TAMURA KYOJI
IPC: G03B7/00
Filed: 1993-09-17
Abstract: PURPOSE:To conduct optimum exposing operation even at the time of the operation of an electronic iamge multiplying factor enlarging means by correcting the non-signal part of an iamge pickup signal due to the operation of the electronic iamge multiplying factor enlarging means in accordance with an image multiplying factor. CONSTITUTION:The output signal of an automatic gain control circuit 7 is gated by a gate circuit 14, and after being smoothed by an integration circuit 15, it is supplied to a system control circuit 16. The circuit 16 conducts the correction of an exposure control error and a photometric area due to the coexistence of a part where there is a picture part and a part where there is no picture part by using intermittent data correction circuits 16g, 16h and a gate pulse generation circuit 16f in accordance with the image multiplying factor set by an electronic zoom multiplying factor control circuit 16b, and calculates a correction quantity to make the output of a D/A converter 11 to be outputted as a standard video signal an adequate level by using an exposure control data arithmetic circuit 16a. A shutter control circuit 16d controls shutter speed in accordance with the output of the circuit 16a. Accordingly, the optimum exposing operation can be conducted even at the time of the operation of the electronic image multiplying factor enlarging means.