baber/WOPTO huggingface dataset:
Patent JP-H0444361-A (JP)
Title: Completely stuck image sensor
Inventor: TAKAGI TOSHIYUKI
IPC: H04N1/028
Filed: 1990-06-12
Abstract: PURPOSE:To prevent short circuit between electrodes and improve work efficiency by enlarging the opening area of the light introduction window in a transparent electrode layer as compared with the areas of the opening in a lower electrode layer and a photoelectric transfer layer. CONSTITUTION:A light introduction window opened in the picture element of a light screening layer 2, a lower electrode layer 4, a photoelectric transfer layer 5, and an upper transparent electrode layer 6. The light introduction window 8 of the transparent electrode layer 6 consisting of an indium film is made large in area than that of the Cr electrode 4 patterned in advance, that of the photoelectric transfer layer 5 consisting of a-Si:H patterned lastly, etc. Therefore, even in the case that the conductive foreign matter 16 adheres to the sidewall of the window 8, the electrode layers 6 and 4 are not connected electrically by the foreign matter 16, the short circuit occurrence between the upper and lower electrodes 4 and 6 can be prevented. Even in the case that the position of the introduction window 8 is deviated from the electrode layer 4, the photoelectric transfer layer 5 never fills up one part of the light introduction window 8 in contrast to past, and the drop of sensor output or the drop of brightness does not occur, and the margin in mask alignment is great, and work efficiency improves.
Patent JP-H05320135-A (JP)
Title: Tetrahydrobenzazepine derivative
Inventor: MATSUHISA AKIRA
IPC: A61P9/10
Filed: 1992-05-19
Abstract: PURPOSE:To provide a new tetrahydrobenzazepine derivative having excellent arginine vasopressin antagonistic actions such as water diuretic action, urea secretion promoting action, factor VIII secretion suppressing action, vasodilating action and cardiac function promoting action and useful as an antagonist for arginine vasopressin. CONSTITUTION:The tetrahydrobenzazepine derivative of formula I [R is formyl or group of formula IV (one of R<1> and R<2> is H and the other is alkoxy, alkoxycarbonyl or phenyl); R<3> is H or alkyl], e.g. (E)-5-methoxymethylidene-1-[4-(2-methylbenzoylamino)benzoyl]-2,3,4,5-t etrahydro-1H-benzazepine. The compound of formula I, e.g. the compound of formula Ia can be produced by reacting a compound of formula II with a phosphonium salt of formula III a (X is halogen) or phosphonate of formula IIIb (R<4> is alkyl). The compound is useful as a water diuretic agent, urea secretion promoting agent vasodilator, hypotensor, agent for cardiac insufficiency, agent for renal failure, blood coagulation suppressing agent, etc.
Patent JP-S5576928-A (JP)
Title: Weight for load test
Inventor: KOBAYASHI KENJI
IPC: G01M99/00
Filed: 1978-12-06
Abstract: PURPOSE: To obtain the weight that its handling is simple and can easily test the load of a lifting gear, such as, an elevator, etc., by mounting a box-like main body housing a proper quantity of water and a display device for indicating the quantity of water housed.  
     CONSTITUTION: When a main body 1 under a folding condition is carried into a cage of an elevator and unfolded in a box-like shape, the first circulation port 4 is connected to water service and a valve 6 is opened, water reaches the second circulation port 5 through a hollow tube 3, the hollow tube 3 expands due to water pressure and the main body 1 is provided with rigidity. When a water-level of water flowing in the main body 1 reaches the division 8 required, the valve 6 is closed, the water service is disconnected from the first circulation port 4 and necessary load for a test is applied to the elevator. After the test is completed, an adequate hose is connected to the first circulation port 4, the valve 6 is opened and water in the main body 1 and the hollow tube 3 is discharged. The main body 1 is formed by a material, which can be folded, such as, thick vinyl cloth, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S638865-A (JP)
Title: Image information retrieving device
Inventor: HORIKAWA KIYOSHI
IPC: G06F3/048
Filed: 1986-06-30
Abstract: PURPOSE:To independently and simultaneously display the image information of, for example, a related document and two pages of a drawing by displaying respective bits of image information with the different classification by the same retrieved literature at the left and right screen of an image display means. CONSTITUTION:Image information retrieved from an optical disk device 16 is transferred to a control part 22, one page of the image information is displayed on the screen of a left CRT 19, and on the lower part screen of the left CRT 19, a footer to instruct the function such as the first page display, representative page display, drawing page display, page skipping display and page printing of the retrieving object literature is displayed. Plural classification display modes are selected by the operation of a keyboard 21, for example, a document is displayed on the screen of the left CRT 19, and a drawing A with a different classification is displayed on the screen of a right CRT 20 related to the document. For respective screens of the left CRT 19 and the right CRT 20, the screens are respectively switched independently by shifting the footer.
Patent JP-S638661-A (JP)
Title: Laser beam printer
Inventor: ISHII HIROAKI
IPC: H04N1/113
Filed: 1986-06-30
Abstract: PURPOSE:To prevent the generation of color shear by variably controlling individual reference value levels set up in a beam detect signal sending means on the basis of the peak values of respective laser beams detected by a peak value detecting means. CONSTITUTION:The titled printer is provided with peak value detecting means for detecting the peak values of respective laser beams radiated from plural laser units 50C-50BK to respective photosensitive bodies 53C-53BK in each scanning and a reference value controlling means for controlling reference value levels set up in beam detect signal sending means 55C-55BK individually and variably on the basis of the peak values of respective laser beams detected by the peak value detecting means. Even if laser power starts to be varied by factors such as power control due to the uneven sensitivity of respective photosensitive drums 53C 53BK and heat generation of respective laser elements, the leading edges of respective beam detect signals can be made to coincide with each other and always clear color images free from color shear can be formed.
Patent JP-2001003455-A (JP)
Title: Building
Inventor: TAKEUCHI ATSUSHI
IPC: E04B2/56
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To damp the vibration of a building by the structure of a building structural body itself without incorporating any special passive vibration control device and mechanical vibration control device. SOLUTION: In a building where an outer wall panel 30 is installed on a building steel frame 20 the outer wall panel 30 has a weight forming an absorber, and installed on the building steel frame 20 so that, in the state that the upper and lower parts of the panel are held movably, the panel vibrates in response to the natural frequency of the vibration of the building. Thus, the vibration of the building caused by the elastic deformation of the building steel frame 20 accompanied by the displacement of the outer wall panel 30 can be damped.
Patent JP-H0324073-A (JP)
Title: Dibenzo (1,5) dioxosin-5-on derivatives, its use in medicament and its preparation
Inventor: FROBEL KLAUS
IPC: C12N1/14
Filed: 1990-06-12
Abstract: The present invention relates to 7H-dibenzo[1,5]-dioxocin-5-ones of the general formula (I) 
<IMAGE>
 in which R<1> - R<8>, R<14> and R<15> have the meaning given in the description, to their use in medicaments, and processes for their preparation, in particular their use in medicaments having a circulatory activity.
Patent JP-H0715124-A (JP)
Title: Method of mounting electronic components
Inventor: NISHI TOSHIO
IPC: H05K3/34
Filed: 1993-06-23
Abstract: PURPOSE:To provide a method by which it is possible to eliminate the bad effects of impurity ions contained in the electroplating liquid on a board and to positively mount the electronic component on the solder plated part, in a method of mounting electronic components by soldering them by heating the solder plated part after the electronic component is mounted on the solder plated part. CONSTITUTION:Without carrying out fusing, the electronic component 5 is mounted after coating the flux 7 mixed with ion trapping material on the flat surface of the solder plated part 4, and the solder plated part 4 is heated and melted as it is, thereby soldering the electrode part 6 of the electronic component 5. Because of this, since no fusing is carried out, the surface of the solder plated part 4 remains flat and hence the electronic component mounted on it does not slip off. Further, since the impurity ions exuded from the solder plated part 4 are captured by the ion trapping material, it is possible to avoid corrosion of the substrate 1 and to eliminate migration.
Patent JP-H11303967-A (JP)
Title: Doubling device of ngs2
Inventor: TSUCHIZAWA NOBUO
IPC: F16H35/00
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To raise power without performing deceleration by forming a doubling device by a II fulcrum method instead of an I fulcrum method of a conventional gear for performing deceleration. SOLUTION: A lever-type 11 fulcrum doubling device has a structure for raising power by a first fulcrum shaft and a second fulcrum shaft, and a loss of power of the first fulcrum shaft is recovered by the second fulcrum shaft. The first fulcrum shaft has double power but has a loss, the second fulcrum shaft is slid to raise power in three times and to recover a loss, and energy is doubled. Since lengths of cranks A, B are equal to each other, the number of revolutions is also equal to each other, and therefore, only power can be raised without decelerating.
Patent JP-S5674330-A (JP)
Title: Work transfer apparatus
Inventor: SANO MASAMI
IPC: B25J9/00
Filed: 1979-11-22
Abstract: PURPOSE:To transfer apparatus which is so constituted as to permit easy speed control and safe and sure transfer by performing grasping and releasing of the work with the linear reciprocative moving members of work working devices as a driving source and performing controlling of transfer cylinders. CONSTITUTION:When the ram of a press, not shown, descends then ascends on ending of pressing, the rack shaft 2 directly coupled thereto ascends. At this time, work grasping members 28, 282 make resetting motion together with mounting plates 27, 272 and pneumatic cylinder mechanisms 29, 292 also reach the terminal as their pistons operate in a shrinking direction. Further, when the rack shaft 2 ascends, the mounting plates 27, 272 and work grasping members 28, 282 make approaching motion and grasp the work at the terminal of said motion. Next, the cylinders 29, 292 operate to advance the mounting plates 27, 272 and stop at the terminal of piston stroke. Thence, when the rack shaft descends, the work grasping members 28, 282 make parting motion.
Patent JP-H0814841-A (JP)
Title: Evaluation method and device for surface indentation depth
Inventor: SHIMOTORI AKIRA
IPC: G01N21/84
Filed: 1994-07-04
Abstract: PURPOSE:To quickly and easily evaluate the approximate depth of surface indentation by photographing material surface having the indentation under light emitted thereto so as to generate a shade. CONSTITUTION:An image pickup section 10 such as a TV camera takes a picture of a measurement object having indentation illuminated so as to form a shade thereon for outputting image data. Also, an image processing section 11 binarizes input image data for the elimination of a background. A twilight zone detection section 12 detects the twilight zone where a shade and a section exposed to light exist in mixed state, and adds a detected value to compute the area of the twilight zone. An area ratio calculation section 13 finds the area of the shade in the twilight zone, and makes a comparison between the area of the shade and another twilight zone area entered from the section 12. Furthermore, data showing a relationship between the area ratio and the actual measurement data of mean indentation depth is stored in an evaluation standard storage section 14, for a material similar to the measurement object or a material of the same type. Also, an indentation depth evaluation section 15 outputs indentation depth. on the basis of output from the section 13 and the data in the section 14.
Patent JP-H0318023-A (JP)
Title: Manufacture of semiconductor device
Inventor: SASAKI TOMOYUKI
IPC: H01L21/3065
Filed: 1989-06-14
Abstract: PURPOSE:To prevent the occurrence of size conversion difference between a silicon oxide film and a polycrystalline silicon wiring by forming a mask pattern for a silicon oxide film on a polycrystalline silicon film, and performing dry etching of the polycrystalline silicon film with a gas containing bromine and a gas containing oxygen. CONSTITUTION:A polycrystalline silicon film 3 is deposited on one main surface of a semiconductor substrate 1. A pattern of a silicon oxide film 4 is formed on the film 3. The polycrystalline silicon film 3 undergoes dry etching with a gas containing bromine and a gas containing oxygen. Therefore, a deposited film 5 is formed on the side walls of the silicon oxide film 4 and the polycrystalline silicon film 3 which are to become masks in a dry etching step. The film becomes a protecting film, and side etching can be prevented. Thus, the size conversion difference does not occur between the silicon oxide film and the polycrystalline silicon wiring. The similar protecting film is formed for a ground oxide film. Thus, the high selecting ratio can be provided for the oxide film.
Patent JP-H0710527-A (JP)
Title: Production of highly crystalline tobermorite
Inventor: YAMADA TADASHI
IPC: C01B33/26
Filed: 1993-06-23
Abstract: PURPOSE:To obtain practical synthetic tobermorite in a short time without causing efflorescence phenomenon by bringing starting materials into a reaction in the presence of an Al-contg. compd. and an alkali compd. each in a specified ratio. CONSTITUTION:When a crystalline siliceous starting material and a calcareous starting material as principal components and Al- and alkali-contg. starting materials are mixed with water and brought into a hydrothermal reaction to produce tobermorite, an Al-contg. compd. and an alkali compd. are used in the starting materials so as to satisfy 0.06-0.20 molar ratio of Al to Si+Al and 0.05-1.0 molar ratio of alkali to Al, respectively, and water is used so as to satisfy <=5 weight ratio of water to the solid components. The reaction is carried out in an autoclave.
Patent JP-S5854251-A (JP)
Title: Multi-cylinder reciprocating internal-combustion engine
Inventor: MIZUMURA SAKAE
IPC: F02B75/20
Filed: 1981-09-28
Abstract: PURPOSE:To balance the primary moment of an engine, by locating each two cylinders respectively in a different distance between cylinder axes, arranging cylinders in a mutually neighboring side of the each two cylinders to an equal phase, while arranging primary inertia force of that with a longer distance between axes smaller than primary inertia force of the other. CONSTITUTION:Each primary inertia force F1, F2 is set in such a manner as to establish a relation F1/F2=L2/L1, by assuming L1 for a distance between cylinders 4a, 4b of the first crank 3a and its neighboring second crank 3b, A for a distance between cylinders 4b, 4c of the second crank 3b and its neighboring third crank 3c, L2 for a distance between cylinders 4c, 4d of the third crank 3c and its neighboring fourth crank 3d, while F1 for each primary inertia force of the first and second cranks 3a, 3b, and F2 for each primary inertia force of the third and fourth cranks 3c, 3d. In this way, the primary inertia force in the total rotary system and primary moment about the horizontal axis of a crankshaft 2 can be balanced.
Patent JP-H0729849-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: SUZUKI MASAYASU
IPC: H01L21/768
Filed: 1993-06-23
Abstract: PURPOSE:To allow reduction of diffusion layer resistance and contact resistance by forming a thin first silicide layer and a thick second silicide layer sequentially on the main surface of a semiconductor device. CONSTITUTION:A first metal layer 13 of about 8nm thick and a silicon layer 14 of about 150nm thick are deposited sequentially by sputtering on the main surface of a semiconductor substrate 1 and then a second metal layer 15 of about 100nm thick 15 deposited thereon by sputtering. A first silicide layer 9 is then formed by heat treatment at the interface between p+ semiconductor regions 7, 7 and the first metal layer 13 and at the interface between the silicon layer 14 and the first metal layer 13 whereas a second silicide layer 10 is formed at the interface between the second metal layer 15 and the silicide layer 14. Subsequently, nonreactive first and second metal layer 23, 25 are removed by wet etching thus forming a thin first silicide layer and a thick second silicide layer. This structure decreases the diffusion layer resistance and the contact resistance between the diffusion layer and the wiring.
Patent JP-H024029-A (JP)
Title: Push button type linear output device
Inventor: TAKENO TAKAHITO
IPC: H03M11/24
Filed: 1988-06-22
Abstract: PURPOSE:To linearly change an output in a push button format by providing a pushing piece to move a permanent magnet in a direction to cross the front of the magnetic induction surface of a magnetic converting element composed of a Hall element, etc. CONSTITUTION:When a pushing piece 5 is pushed into a box body 1, a permanent magnet holding body 10 provided at the lower tip of the pushing piece 5 is also moved downward, and along with it, a permanent magnet 4 held to the permanent magnet holding body 10 is moved in the direction to cross the front of the magnetic induction surface of a magnetic converting element 3 such as the Hall element. Thus, the quantity of a magnetic flux to interlink on the magnetic induction surface is regularly increased in proportion to the push-in quantity of the pushing piece 5, and as a result, the output is linearly increased.
Patent JP-H01322078-A (JP)
Title: Safe door open and close control system interlocked with mechanical security system
Inventor: NISHIMURA YOU
IPC: G08B13/08
Filed: 1988-06-22
Abstract: PURPOSE:To reduce labor cost by applying the constitution wherein the function of a safe door open and close operation means becomes invalid in a security mode and the aforesaid function becomes valid in a security release mode. CONSTITUTION:A private code number entered via a safe door open and close operation means 5 is transmitted to a collation means 61 and compared with a code number saved in a safe door open and close information memory means 62. Then, an AND gate outputs a signal to a collation signal output means 63 and this output means 63 sends an unlocking signal to a safe door open and close control means 71 for controlling a safe door open and close means 72, thereby opening the door of a safe. Thereafter, a mechanical security system A is turned to a security mode and then when a sensor detects an invader, an alarm is transmitted to a central alarm monitor means 4. In addition, even when the private code number is entered, the output means 63 does not output an unlocking signal to the control means 71 and the door of the safe is not opened.
Patent JP-H0672902-A (JP)
Title: Production of granular ester
Inventor: YUETSUTEINGU CHIYOU
IPC: C07C303/32
Filed: 1993-06-23
Abstract: PURPOSE: To directly obtain a granular ester without using a binder by gradually adding an acid chloride and a base under continuously stirring with moderate shear to a water-soluble alkali solvent for the reaction of an alcohol with an acid chloride of an excess mole.  
     CONSTITUTION: An alcohol is added to a water-soluble alkali solvent under stirring with continuous moderate shear, and an acid chloride of an excess mole and at least a part of a base used for the reaction are added stepwise to the solvent to esterify. Thus, a granular ester is obtd. by separating from the reaction mixture without using a binder. Further, a surfactant may be added by <0.1 wt.% of the reaction mixture. As for stirring, hydrofoil-type vanes operated at about 150 to 270 m/min speed of vane tips is preferably used. This reaction is especially suitable to efficiently produce granular oxybenzenesulfonic acid benzoyl salts in large amts. By this method, the amt. of waste is small, which is industrially advantageous. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5942739-A (JP)
Inventor: ISHIGAMI YOSHIHISA
IPC: H01H47/32
Filed: 1982-08-31
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-H0445899-A (JP)
Title: Dehydrating and flocculating agent for sludge
Inventor: TAKAMURA KOJI
IPC: B01D21/01
Filed: 1990-06-11
Abstract: PURPOSE:To enhance the dehydration and flocculation effect of sludge by utilizing pumice and valcanic ashes as a main raw material and adding sulfuric acid thereto, heating and agitating the mixture and thereafter filtering it to obtain the extracted liquid and mixing ferric chloride with this extracted liquid to prepare a dehydrating and flocculating agent. CONSTITUTION:When tuff is utilized as a raw material to produce a dehydrating and flocculating agent of sludge, tuff (Oya-isi) is crushed into mean 200 mesh and sufficiently washed with water and roasted at >=350 deg.C. This roasted powdery tuff and dilute sulfuric acid of 60% are prepared at equal amount and introduced into a glass vessel fitted with an agitator and heated at 150 deg.C and agitated for 2 hours. This mixture is filtered by a vacuum filter utilized with a glass fiber filter. Ferric chloride liquid of 45% is added at 15% by weight ratio to the obtained filtrate and this mixture is agitated and diluted with water of four-times amount. The liquid obtained by such a way is intactly utilized as a dehydrating and flocculating agent. The loadings of the obtained dehydrating and flocculating agent are regulated to the slight amount. Dehydration performance, flocculation performance and clarification performance are made excellent.
Patent JP-S5853079-A (JP)
Title: Sto stack controlling system
Inventor: OOYA MASAYUKI
IPC: G06F12/10
Filed: 1981-09-25
Abstract: PURPOSE:To prevent the reduction in processing, by discriminating and erasing which content of a plurality of control registers is changed, in erasing the registration on a STO stack with an EDPS accessible over a plurality of virtual spaces. CONSTITUTION:A value indicating a virtual space set to a control register 1 or 2, a content of a control register 3 giving page and segment size and control information CNT are stored on an STO stack 4. An STO.ID is registrated in the STO stack in the form that an address accessing the corresponding content corresponds to an STO.ID. In erasing the STD.ID because the number of ways given to the STO Stack exceeds, whcih content of the control register 1 or 2 is chagned, is discriminated for erase. Thus, undesired erase can be avoided and the reduction in the processing can be prevented.