baber/WOPTO huggingface dataset:
Patent JP-S60120556-A (JP)
Title: Solid state image pick-up device
Inventor: INOUE KIYOSHI
IPC: H01L27/148
Filed: 1983-12-02
Abstract: PURPOSE:To improve the S/N ratio of a CCD sensor by producing a differential output of signals fed from a dummy and a normal shaft register, thereby cancelling dark current components contained in the signals. CONSTITUTION:The same amount of dark current as the dark current fed to a normal photodiode array 1 is fed to dummy photodiode arrays 40, 40. When a transfer gate 2 and a dummy gate 20 are simultaneously opened and dummy shift registers 30, 30 are operated by the same transfer clocks phi1, phi2 as the normal shift registers 3, 3, the same amount of the dark current components as the darm current components contained in the signals are transferred by the registers 30, 30 to an output gate 5. In a differential amplifier 50 which receives the outputs of preamplifiers 7a, 7b, 7c, the dark current components fed by the registers 30, 30 and the dark current components contained in the signal outputs fed by the registers 3, 3 are cancelled to improve the S/N ratio.
Patent JP-S6468867-A (JP)
Title: Overrun preventing system
Inventor: FUJII SHIGERU
IPC: G06F13/00
Filed: 1987-09-09
Abstract: PURPOSE:To prevent overrun, by inhibiting transfer of new data from an input device till the end of transfer is reported to a program after the end of DMA transfer. CONSTITUTION:An AND circuit 8 to which the inverted signal of the set terminal of a DMA end interrupt flip flop FF 7 and the transmission permitting signal of an interface control part 5 are inputted is provided, and the transmission permitting signal is not sent to a tablet when the DMA end interrupt FF 7 is reset. When an interrupt is accepted by the program and is cleared, transmission of the transmission permitting signal is permitted. Thus, the input device does not transmit data till the processing of the report of the end of DMA transfer to the program is terminated after the end of DMA transfer, and consequently, overrun is prevented.
Patent JP-H0672680-A (JP)
Title: Smoke preventing device for elevator
Inventor: TOMIDOKORO MAKOTO
IPC: B66B13/30
Filed: 1992-08-26
Abstract: PURPOSE:To prevent smoke and sparks from flowing in a lift path by providing a hollow expansion smoke interrupting material in a space between a landing door and a gate peripheral edge part, opening a supply control valve, and injecting incombustible fluid into the expansion smoke interrupting material to expand it, when a smoke sensor provided in a landing is operated. CONSTITUTION:In a space G1 between a landing door 1 and a side edge part 2a (and upper/lower edge parts) of a gate 2 of a landing, a smoke interrupting material 3, consisting of expansible five resistant rubber 3a, is mounted by a holding tool 3c and a bolt 3d on the side edge part 2a over its total length with a predetermined cavity spaced. Closed internal space 3b of this smoke interrupting material 3 is connected to a supply tank through a flow pipe of interposing a supply valve. When smoke is detected by a smoke sensor, provided in the landing, and continued to be detected for a preset time or more, the supply valve is opened to supply incombustible fluid in the supply tank to the internal space 3b of the smoke interrupting material 3, and it is expanded to close the space G1. In this way, smoke and sparks are prevented from intruding into a lift path from the space G1.
Patent JP-H1166012-A (JP)
Title: Desk addition, subtraction, multiplication, division computer which can easily check accounts and can steadily execute calculation work
Inventor: SHIBAZAKI HIROYUKI
IPC: G06F15/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To recognize the occurrence of the fear of erroneous input when it occurs, to correct it and to restore a system to original calculation by storing an inputted numerical value and an operator to an input history storage memory for every input item, freely displaying them with one keying and recognizing them. SOLUTION: A numerical value and an operator, which are inputted at the time of calculation in a regular calculator mode, are stored in the input history storage memory of a RAM 17 for every input. When a mode switch key 12 is depressed and the system goes to input history display mode, the stored numerical value and the operator can freely be recognized by one keying in an input order direction or a reversed input order direction with an input number and the total number of input items. The stored input history can be corrected by the substitution/deletion/insertion of the numerical value and the operator. Then, the numerical value and the operator, which are stored in the input history storage memory, are sequentially called from the head and are re-calculated and displayed.
Patent JP-H0784514-A (JP)
Title: System characteristic learning device
Inventor: HIRAMATSU ATSUSHI
IPC: G05B13/02
Filed: 1993-09-13
Abstract: PURPOSE:To provide the function learning device with which relative errors are small and are converged rapidly even if the outputs of an unknown system are distributed over a wide range. CONSTITUTION:The input x of the unknown system 1 is inputted from a signal line 2 and the output y is outputted from a signal line 3. A function learning means 4 internally has a shape determining parameter w and outputs a function value G (x, w) to a signal line 6 when an input value x is inputted to a signal line 5 from outside. A correct answer value is inputted to the signal line 7 and the shape determining parameter w is so corrected as to decrease the square errors of the output value of the signal line 6 and the correct answer value of the signal line 7 at the time of learning. The output value G (x, w) of the signal line 6 is index converted by an index converting means 10 and is outputted as the estimated value of the system output to a system input x. The correct answer value inputted to the signal line 7 is log[(1-alpha)exp(G(xi, w))+alphayi].
Patent JP-S61105561-A (JP)
Title: Electrophotographic developing composition
Inventor: YASUDA SHINICHIRO
IPC: C08L67/08
Filed: 1984-10-29
Abstract: PURPOSE:To prevent an offset and to ensure a fixing at a low temp. by incorporating a polyester resin obtd. by polycondensating a specific diol, a polycarboxylic acid or its anhydride or its lower alkylester, and a polyhydric alcohol having >=3 hydroxyl groups as a main component of a binding resin to the titled composition. CONSTITUTION:In the titled composition consisting of the binding resin and the coloring agent, the polyester resin is obtd. by polycondensating the diol component shown by formula I, the polycarboxylic acid or its anhydride or its lower alkylester, and the polyhydric alcohol having >=3 hydroxyl groups shown by formula II as the main component of the binding resin. In the predescribed formula, R is an ethylene or a propylene, (x) and (y) are each >=1, and an average of (x+y) is 2-7, R1 is a hydrogen atom or 1-20C hydrocarbon group, R2 and R3 are a methylene, an oxyethylene or an oxypropylene group, (p) is 0 or 1, (m1) and (m2) may be same or different, and are 0-7, (n1) is 1-, (n2) is 0-4, (q) is 1-6, (n1)Xq>=3.
Patent JP-S61105498-A (JP)
Inventor: YAMAMOTO TETSUO
IPC: G21F9/00
Filed: 1984-10-29
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-H09107875-A (JP)
Title: Salt sheet, food with specified salt content made by contact therewith and its production
Inventor: SUZUKI SHIGERU
IPC: A23L17/00
Filed: 1996-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a salt sheet usable as a specified amount of (common) salt without the need of metering, capable of removing an excess of water in a food by absorbing water developed from the food through salt substitution along with merely bearing salt on the food, thus capable of easily controlling the salt concentration of the processed food. SOLUTION: This salt sheet is obtained by uniformly dispersing a specified amount of salt in and sticking it onto a water-absorbing fibrous sheet such as paper and/or nonwoven fabric. The water-absorbing fibrous sheet pref. contain >=50wt.% of hydrophobic fibers. This salt sheet is used for imparting a food with a specified amount of salt. Seasoning ingredient(s) other than salt may be further dispersed in and stuck onto the food. Besides, the water- absorbing fibrous sheet may have a liquid-absorbing sheet layer including a liquid-absorbing material for the drips from the food. Foods with specified salt content such as fishery products can be obtained by bringing the original foods into contact with this salt sheet. Furthermore, these foods with specified salt content may be vacuum-packaged with air-impermeable film.
Patent JP-H0972234-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: TANAKA HIROSHI
IPC: F02M69/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent lean misfire and prevent unburnt HC from being discharged, by changing over from fuel injection at starting time to fuel injection after starting time, after confirming that an engine speed exceeds a predetermined engine speed and fuel injection on the basis of a fuel injection amount at starting time is executed to the whole cylinders. SOLUTION: A signal from a crank angle sensor 32 is received by engine speed exceeding means A so that an engine speed is judged whether or not it exceeds a predetermined engine speed. Stating time injection finish judging means B judges whether or not fuel injection on the basis of a fuel injection amount at starting time is executed in the whole cylinders. Further, in the case that the engine speed exceeds the predetermined engine speed, and the fuel injection on the basis of the fuel injection amount at starting time is executed in the whole cylinders, an engine is judged after started, and fuel injection control by injection valve driving means D is changed over by injection control switching means C, from control by the fuel injection amount at starting time into control by the fuel injection amount after starting time.  Hereby, unburnt HC is prevented from being discharged by preventing lean misfire from engine starting time to engine after-starting time.
Patent JP-H0974188-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MORIHARA TOSHINORI
IPC: H01L21/336
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor storage device wherein low temperature heat treatment is possible, low contact resistance is realized, and further a junction leakage current is very small. SOLUTION: A denatured layer whose main component is silicon carbide sticks on the surface of a semiconductor substrate 1 which surface corresponds to the bottom of a contact hole 14a. By eliminating the denatured layer, a contact region 12 is formed. A first wiring layer 15a of low impurity concentration comes into contact with the contact region 12, and streches on an interlayer insulating layer 14 via a contact hole 14a. A second wiring layer 15b of high impurity concentration is laminated on the first wiring layer 15a. By impurity diffusion from the wiring layer 15a, an impurity region 11 of low impurity concentration is formed. By impurity diffusion from the wiring layer 15b, an impurity region 10 of high impurity concentration is formed.  The impurity region 10 is surrounded by the impurity region 11, so that the intensity of an electric field between the regions 10, 11 and a P-type well 2 or a P-type channel cut region 4 existing around the regions 10, 11 is relieved, and a leakage current is restrained.
Patent JP-S62119796-A (JP)
Inventor: MAIKURU SHII SUMEIRINGU
IPC: H01L29/78
Filed: 1986-09-26
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-H0566966-A (JP)
Title: Test procedure generating method for parallel program
Inventor: ARAKAWA NORIYASU
IPC: G06F9/06
Filed: 1991-09-09
Abstract: PURPOSE:To reduce the memory capacity and the calculation time required for generation of a black box test procedure for a parallel program and to obtain this test procedure with high efficiency by generating a control flow graph which contains all stable start states of each test procedure and expresses only the actions that can be recognized as the test items. CONSTITUTION:A means which converts a parallel program into a control flow flag 12 selects a global event consisting of a pair of events where each process can be carried out in the present state with higher preference given to the internal transmission/reception events of a system and the local event of each process over an external input event. Then the selected global event is sequentially carried out from an intial state for generation of the graph 12 which defines an entire area state as a spot and the transition caused by the global event as a branch respectively.
Patent JP-H1069817-A (JP)
Title: Proton conductor and electrochemical element using proton conductor
Inventor: TAKADA KAZUNORI
IPC: C08K3/34
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a proton conductor with excellent proton conductivity and machineability without causing the decrease of the proton conductivity under a dry atmosphere. SOLUTION: A proton conductor is formed with compound mainly containing silicon oxide and Bronsted acid and copolymer having sulfonic acid side chains. The compound mainly containing silicon oxide and Bronsted acid is composed by a sol-gel technique and additionally heated at a temperature of 100-200 deg.C or composed with sol containing phosphoric acid and silicon alkoxide, the mixture mol ratio of phosphoric acid to silicon alkoxide contained in the sol being suitably 0.5 or less.
Patent JP-2001050952-A (JP)
Title: Plasma separation collection method and tool thereof
Inventor: KUNIMUNE NORIAKI
IPC: G01N33/48
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To rapidly and easily obtain a method and tool for separating and collecting plasma from a whole blood specimen in a blood inspection at a medical field where occasional and instant properties are required as in an emergency inspection and an in-home inspection. SOLUTION: The method is provided with a process for passing a whole blood specimen through a globule separation filter for separating plasma from the whole blood specimen, and a process for collecting the plasma from the globule separation filter to a capillary. In the tool, a globule separation filter 2 is installed in a tool body 1 with a supply port 1a of the whole blood specimen at an upper portion and at the same time, a collection port 1b of plasma at a lower portion, and a capillary 3 is installed at a collection port 1b of the tool body 1, so that it is located at the lower portion of the globule separation filter 2.
Patent JP-S6366706-A (JP)
Title: Magnetic head
Inventor: IZUKURA YOSHINORI
IPC: G11B5/187
Filed: 1987-09-14
Abstract: PURPOSE:To narrow the width of the opposed faces of a magnetic tape without altering an internal structure and to make the gap between the heads of the magnetic tape small and stable regardless of the rigidity of the magnetic tape by forming so as to narrow only the part near the head of a projection part. CONSTITUTION:In order not to alter a lower structure the head parts of the projection parts 31 and 33 have shapes installing narrow parts 44 in a part of the abrasion-proof protection layers before and behind an electromagnetic conversion parts. At the time of recording, the magnetic tape 12 moves in a direction from a recording part 26 where the opposed faces are narrowed to a reproducing part 28 where the opposed faces are narrowed and at the time of reproducing, it moves in the direction from the recording part 26 to the reproducing part 28 or the direction from the reproducing part 28 to the recording part 26. Now when the magnetic tape normally runs with the same contact angle, if the width of the opposed face of the magnetic face is formed to be narrow, the gap between the magnetic tape 12 and the magnetic head 42 becomes small both in the recording part 26 and in the reproducing part 28, so that an electric characteristic can be improved. The narrowing quantity of the head of the projection part can be set to an optional range based on the increase of the quantity of abrasion following with the decrease of the abrasion-proof protection part and the degree of improvement of an electric efficiency without altering the lower structure.
Patent JP-H04111603-A (JP)
Title: Frequency selection mirror surface
Inventor: KONDO AKIRA
IPC: H01Q19/17
Filed: 1990-08-31
Abstract: PURPOSE:To realize an equal electric characteristic to that obtained by a plane frequency selection mirror surface by providing a hole whose diameter is larger than the width of an air gap on an end in the middle of a dielectric board of the air gap and shaping the dielectric board to be a curved face. CONSTITUTION:Wrinkle caused when a flat dielectric layer 1 is formed into a curved face are absorbed by two - four linear slits 7 provided to the layer 1. Moreover, it is prevented that the dielectric layer is overlapped around a start point 6 of each slit 7 by providing a circular slit around the point 6. An almost uniform metallic pattern is formed except slight deformation of a metallic element 3 in figure on the slit 7 or the point 6.
Patent JP-H1072727-A (JP)
Title: Hollow three component conjugate fiber
Inventor: YOSHIKAWA SATORU
IPC: D01F8/14
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a hollow three component conjugate fiber capable of sufficiently satisfying lightening of fiber, improvement in softness of surface and tension/rigidity by single fiber at the same time. SOLUTION: This conjugate fiber has a hollow part passing in the fiber axial direction on the cross section of a fiber. The periphery of the hollow part is provided with a first, a second and a third polymer components in the following constitution of (a), (b), (c) and (d). (a) The first polymer component 1 is positioned so as to enclose the hollow part, (b) the second and the third polymer components 2 and 3 are positioned in a mixed state in the circumference of the first polymer component 1. In the operation, (c) the second polymer component 2 is present as a linear material, one end of the linear material forms at least the outer periphery face of the fiber and the other end is bonded to the first polymer component 1.  (d) The third polymer component 3 is bonded in >=70% the length of circumference on the whole to the peripheral face of the first polymer component 1 while being divided.
Patent JP-H0891966-A (JP)
Title: Composite material
Inventor: NAKANO OSAMU
IPC: G02B1/00
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a composite material useful for a molding mold of optical elements such as optical glass lens or prism or a reflecting mirror for laser having SiC coating film as a functional material maintainable of consistency with a base material sufficient to a mechanical load at a high temperature and high pressure and a thermal load without lowering the characteristics maintainable of the molded surface of the optical element after the molding smoothly. CONSTITUTION: In a composite material placing silicon carbide or glassy carbon as a functional material on the surface of a base material of silicone nitrate or silicone carbide, a thin film of an intermediate material composed of a mixture of silicone carbide, SiO2 for generating a liquid phase at a low temperature and an X-composition below is formed at the interface between the above base material and the above functional material. The X-composition is composed of a mixture or a compound selected from one or more of aluminum oxide, scandium oxide, yttrium oxide, iron oxide and a lanthanum-based rare earth oxide.
Patent JP-S6288032-A (JP)
Title: Parts selection system for development of program
Inventor: CHIGIRA HIDEKI
IPC: G06F9/44
Filed: 1985-10-14
Abstract: PURPOSE:To perform a parts selection appropriately by systematizing descriptionally a processing object with a job process language, allocating an input/output data type at each node of a data flow referring a conversion dictionary, and selecting a parts to be combined retrieving a parts accumulation data base. CONSTITUTION:A requested specification described with a natural language is read in and the data flow is generated referring a rule accumulation file 3, and the input/output data of the requested specification is described with the job process language, and also, an input/output data type in a computer process is prepared at a conversion dictionary 4. And the dictionary 4 is referred to the input/output data of each node of the data flow, allocating the data type and writing on the data flow, and for the node in which all data types have been decided, an appropriate parts is selected inferentially from the parts accumulation file, the same process being performed for all other nodes.
Patent JP-H0278355-A (JP)
Title: Telephone exchange
Inventor: MOCHIDA TETSUYA
IPC: H04M3/42
Filed: 1988-09-14
Abstract: PURPOSE:To ensure the connection to an individual called party by using an individual user ID number to make dialing, retrieving a call to the user's own to connect the line when the user combines its own ID with a code decided especially and makes dialing. CONSTITUTION:When call detection 201 is applied, whether or not the call is an incoming request is checked. In the case of a call not making the incoming request but making a real call, whether or not the call uses the individual ID is checked. Then in the case of a call using the individual ID, the opposite individual ID is stored in a call number memory. Moreover, in the case of not a call using the individual ID, since the call is a call to an extension number, the ring call and the line connection at reply are implemented. Furthermore, in the arrival of an incoming request, whether or not a call is requested to the called party itself is retrieved from the contact of the call number memory and the line is connected when a coincident ID exists and the call request to the called party itself exists, the line is connected.
Patent JP-S6382783-A (JP)
Title: Transfer-type thermal recording medium
Inventor: KUNITAKE TETSUJI
IPC: B41M5/392
Filed: 1986-09-26
Abstract: PURPOSE:To enable clear printing free of ground contamination even on a transfer recording paper poor in surface smoothness, by incorporating an oil comprising an main constituent a paraffinic hydrocarbon and a cycloparaffin having a viscosity of not more than a specified value into a heat-fusible layer. CONSTITUTION:A transfer-type thermal recording medium comprises a thermally transferable ink layer comprising a heat-fusible layer so prepared as to be melted to become a low-viscosity liquid when being heated, and a heat-softening colored layer so prepared as to be tacky but not to become a low-viscosity liquid when being heated, while these layers are provided in that order on a heat-resistant base. In this recording medium, an oil comprising as main constituents a paraffinic hydrocarbon and a cycloparaffin having a viscosity of not more than 100cSt at 40 deg.C and not more than 20cSt at 100 deg.C is incorporated in the heat-fusible layer. With this arrangement, clear printing free of ground contamination can be performed even on a transfer recording paper poor in smoothness, and favorable preservability can be displayed.
Patent JP-H0868746-A (JP)
Title: Flow cell for measuring transmitted light
Inventor: NAKAJIMA KAZUO
IPC: G01N21/05
Filed: 1994-08-29
Abstract: PURPOSE: To provide the flow cell stably held in its length with the elapse of time by preventing the corrosion of a light transmission part and capable of preventing the contamination of a fluid to be measured. CONSTITUTION: Frame members 41a, 41b are formed from fluoroplastic and through-holes 42 permitting light to pass are formed to the central parts thereof. O-rings 43 are fitted in the peripheries of the through-holes 42 and a pair of disc-shaped light transmission parts 44a, 44b are arranged thereon. Film 44a1 , 44b1 , having corrosion resistance against a fluid to be measured are formed to the surfaces coming into contact with the fluid to be treated of the light transmission parts 44a, 44b. These films 44a1 , 44b1 have corrosion resistance against various chemical solns. and are formed from fluoroplastic excellent in heat resistance.