baber/WOPTO huggingface dataset:
Patent JP-S60233619-A (JP)
Title: Image forming device
Inventor: OOKUBO YUKITOSHI
IPC: G03G15/04
Filed: 1984-05-04
Abstract: PURPOSE:To obtain the titled thin, lightweight, image forming device at low cost without decreasing the resolution by reducing the thickness of the reflection structure of facing substrates. CONSTITUTION:A liquid crystal display panel is formed by laminating the 1st polarizing plate 40, a substrate 21 equipped with thin-film transistors (TR) 24 (24a-24d) for switching arranged in a matrix, a substrate 31 having a liquid crystal layer 36 and a counter electrode 32, the 2nd polarizing plate 41, and a diffuse reflecting plate 42 successively from the side of incident light I0. Then, the distance at which the incident light I0 reaches the reflecting plate 42 through the polarizing plate 41 is specified below display picture element pitch to prevent a reflected image from fogging.
Patent JP-H02269413-A (JP)
Title: Current limiting device
Inventor: YONEDA OSAMU
IPC: H02H7/085
Filed: 1989-04-10
Abstract: PURPOSE:To protect an equipment against excess current by arranging two electrifying routes on the side of a first superconducting member and on the side of a second superconducting member, between current terminals, and by contriving to work the equipment when it is electrified with current exceeding rated current for a specified time although it is not worked by rush current. CONSTITUTION:A first superconducting member 1 to be subjected to transition to a resistor of normal conduction by a quenching phenomenon caused by the first specified critical current is connected between current terminals 3, and a second superconducting member 2 to be subjected to transition to resistor of normal conduction by a quenching phenomenon caused by second critical current greater than the first critical current is connected to a heating resistor 4 set at a heating position in series, and the second superconducting member 2 and the heating resistor 4 are connected between the current terminals 3, in parallel with the first superconducting member 1. By such composition, against the second critical current, current-limiting action is immediately worked, and against the first critical current, the current-limiting action can be exerted according to a duration of electrification. As a result, an equipment can be properly protected according to the degree of excess current.
Patent JP-H08263519-A (JP)
Title: Information retrieving method, information display method, and information terminal equipment
Inventor: YOKOYAMA SUSUMU
IPC: G06Q40/04
Filed: 1995-03-24
Abstract: PURPOSE: To links and perform index retrieval and main text retrieval and perform retrieval operation more efficiently than before by retrieving an index, thus allowing the corresponding main text to be retrieved. CONSTITUTION: The index specified through input operation on an input device 5 is retrieved from an index information table stored in a storage device 4. Once the desired index is retrieved, the discrimination code which is previously given to the retrieved index is read out of a file of chain information and the main text having the same discrimination code is retrieved from a main text information table stored in the storage device 4 by referring to the discrimination information. Then, while the retrieved main text displayed, for example, at the lower part of the display screen of a display device 7, plural indexes read out of the storage device 4 are listed at the upper part of the display screen together with the index corresponding to the main text. The part of the corresponding index is voided and displayed in the list of the indexes and the serial link retrieval is completed.
Patent JP-H05284964-A (JP)
Title: Vegetable cell preparation and production thereof
Inventor: FURANCHISUKO RODORUFUO PESAARU
IPC: A61K36/48
Filed: 1992-03-17
Abstract: PURPOSE:To obtain the subject preparation capable of remarkably promoting the anaerobic decomposition of glucose to improve the fermentation efficiency by adding a specific salt to a viable plant cell containing complete intracellular water, homogenizing the mixture and subjecting to a specific treatment. CONSTITUTION:A salt of a cation having an ionic radius of <=1.33Angstrom  (preferably Na, Mg or Mn ion) is added to a viable plant cell containing complete intracellular water in an amount of 0.2-4.5wt.% based on the plant cell raw material and the obtained mixture is homogenized. The resultant liquid is subjected to heat-treatment or radio-frequency heat-treatment at 30-70 deg.C to effect the partial dehydration to an extent to get an average water-content of the plant cell of 10-65% and adjusted to pH 4.5-7.5 to obtain the objective preparation. The above heat-treatment is preferably carried by using microwaves having frequency of 10-45MHz and 400-2,500MHz.
Patent JP-S58206981-A (JP)
Title: Frequency measuring circuit
Inventor: YAMAMOTO TAKAO
IPC: G01R23/14
Filed: 1982-05-27
Abstract: PURPOSE:To measure easily and with high accuracy unknown frequency, by inputting an output of a modulator for fetching a difference of frequency to be measured and reference frequency, to a band pass filter, making frequency of a reference oscillator variable in accordance with its output level, and setting said difference in the vicinity of constant frequency. CONSTITUTION:When frequency fr of a reference oscillator 3 is set to 10MHz at first in case when frequency to be measured fx is 12,3MHz and difference frequency fp is 1MHz, modulation frequency fx+ or -fr outputted from a modulator 1 becomes 22.3MHz and 2.3MHz, therefore, a band pass filter 2 obstructs it, and the output level becomes a specified value or below. Therefore, when a controlling circuit 4 increases fr by a prescribed step, for instance, 0.1MHz each, when fr is 11.3MHz, fx+ or -fr becomes 23.6MHz and 1.0MHz, fx-fr coincides with fp, and the output level of the band pass filter 2 becomes the specified value or above, therefore, the controlling circuit 4 stops its operation.
Patent JP-S5714216-A (JP)
Title: Input protecting circuit
Inventor: OZAKI HIDEYUKI
IPC: H03K17/08
Filed: 1980-06-30
Abstract: PURPOSE:To prevent the destruction of a gate insulating film without exerting any evil influence upon the characteristics of actual operation by connecting an input terminal to an earth side during manufacture and handling and by disconnecting the input terminal from the earth during practical use and operation. CONSTITUTION:During the manufacture and handling of an integrated circuit, an MIS transistor (TR) 108 is of a depletion type since a back-bias voltage is not applied and it is conducting because the gate electrode is grounded. Therefore, the gate electrode of the MIS TR101 of the integrated circuit is grounded with low impedance and even if a surge voltage is applied to its external input terminal 103, no voltage is applied to the MIS TR101. In practical use, on the other hand, a negative voltage is applied to a semiconductor substrate, so the MIS TR108 turns into an enhancement type to turn off, so that an input signal applied to the external input terminal 103 will not leak to the earth side.
Patent JP-S5517523-A (JP)
Title: Small-sized printer
Inventor: KOTANINO TAKANOBU
IPC: B41J3/00
Filed: 1978-07-24
Abstract: PURPOSE: To make multi-printing on one spot with general and marking types as well as a hammer working twice for general and marking type printing so that an effect similar to double-colour printing can be obtained.  
     CONSTITUTION: The type of a type wheel 21 consists of general type 211 for numerals and arithmetic symbols and marking type 212 for underlines and underdots. A hammer 23 is contacted with the paper 25 placed on said type wheel 21 in accordance with the printing instruction constantly fed from the control circuit of a rotary printer so that the ink having attached to said type wheel 21 transfers to said paper 25. If no marking instruction is fed, said hammer 23 works only for general type printing during one rotation of said type wheel 21. If marking instruction is fed, said hammer 23 works twice for general type 211 printing and marking type 212 printing so that multi-printing can be made on one spot with general type 211 and marking type 212. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6336042-A (JP)
Title: Air-fuel ratio controlling method
Inventor: KOBAYASHI AKIO
IPC: F02D41/14
Filed: 1987-04-13
Abstract: PURPOSE:To improve an exhaust gas cleaning efficiency by integrally processing the output of an air-fuel ratio sensor to obtain a second value for correcting a first value which indicates a basic fuel quantity, correcting a third value in accordance with the deviation between said second value and a defined reference value, and operating a required fuel quantity. CONSTITUTION:When controlling the quantity of fuel injection from a fuel injection valve 5 based on the output signals of an intake air quantity sensor 11, an air-fuel ratio sensor 14, etc. by a control circuit 20, the output of the air-fuel ratio sensor 14 is integrally processed to obtain a second value for correcting a first value which indicates a basic fuel quantity. Then, in accordance with the deviation between the second value and a defined reference value which indicates no need of correcting the first value, at least one of plural third values stored in a RAM in line with the operating conditions of an engine is corrected so as to reduce the deviation. And, at the time of closed loop control of air fuel ratio, the first value is corrected according to the second and third values, whereas, at the time of open loop control, the first value is corrected according to at least the third value, thereby, determining the required fuel quantity respectively.
Patent JP-2000279105-A (JP)
Title: Trehalose-containing composition
Inventor: GOTO TAKUJI
IPC: A23L27/30
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having lightened disagreeableness even in a composition with slight protein, useful for a beverage, a liquid food or an orally administrable nutrient composition for medical application for renal disease and hepatic failure by making the composition include an emulsifying agent and a specific amount of trehalose. SOLUTION: This composition is obtained by adding (C) 0.1-2 (w/v)% of trehalose to (A) preferably 0.01-2 (w/v)% of an emulsifying agent such as a sugar ester, etc., (B) <=2.5 (w/v)% of a protein such as casein. The composition is composed of the emulsifying agent and trehalose in the ratio of preferably 1 to 0.1-10 by weight. A composition obtained by adding 0.1-2 (w/v)% of trehalose to 0.01-2 (w/v)% of the emulsifying agent, 0-2.5 (w/v)% of the protein, 1-30 (w/v)% of a glucide except trehalose and 0.5-10 (w/v)% of a lipid is preferably used for renal disease or hepatic failure.
Patent JP-H04229743-A (JP)
Title: Synchronizing method of synchronous digital hierarchy system and method and circuit for discriminating different data structures
Inventor: KAARU-ARUBERUTO TOURUBAN
IPC: H04J3/06
Filed: 1991-04-22
Abstract: PURPOSE: To quickly synchronize a frame, even before completing reception of the frame by detecting a periodical frame synchronizing word and reading a prescribed pointer from the frame to search a cell header. CONSTITUTION: For a frame, one octet consists of 270 columns and 9 rows. 9×9 octets are a section overhead SOH, and 261×9 octets are especially for payload. The first column of SOH includes a synchronizing word SYMC. Payload includes a container C4 capable of transmitting an ATM cell. The ATM cell is synchronized, and a cell header is decoded to discriminate the payload. A bus overhead and the container C4 form a virtual container VC4. In synchronization, one synchronizing word is detected in a hunt mode, and a pointer AU-4 addressing a data area VC4 of the cell constitution is read at a prescribed distance apart from this word. Next, the header of the ATM cell in the data area designated by the pointer is decoded, and the state is switched to the synchronous state, when X number of correct cell headers are decoded in succession.
Patent JP-H09279677-A (JP)
Title: Plinth with curved surface made of concrete
Inventor: TAKEMURA YOSUKE
IPC: C04B28/14
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a plinth with a curved surface, in which elasticity and stretchability are improved and concrete capable of simultaneously molding a thick wall and a thin wall is used and which has softness. SOLUTION: A plinth 1 with a curved surface consists of a thin section 11 and a thick section 12, in which a front is formed in a curvature surface 14. The plinth 1 with the curved surface made of concrete installed for the fine finishing of the floor face of a floor foundation bed 2 and the wall surface of a decorative material 4 mounted on a wall material 3 is manufactured by kneading and unifying silica sand, a polymer dispersion for mixing cement and reinforcing fibers with a main raw material composed of Portland cement and a proper quantity of water.
Patent JP-S5214398-A (JP)
Title: Stop lamp automatic lighting device of vehicle
Inventor: NAKANISHI MASAO
IPC: B60Q1/48
Filed: 1975-07-24
Abstract: PURPOSE: To turn on a breake lamp during a car is at a stop with its key switch on by setting up a revolution signal detector between a speed gauge shaft and a transmission case, and thus by using a smoothing circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61250706-A (JP)
Title: Numerical controller
Inventor: HORIKI YOSHINOBU
IPC: B23Q15/00
Filed: 1985-04-30
Abstract: PURPOSE:To calculate and process information of tool path in a short time by regarding adjacent straight lines or circular arcs not definite for mutual relation as being contacted mutually and forwarding only an tool at the contact point. CONSTITUTION:Whether adjacent straight lines or circular arcs are contacted or crossed is discriminated automatically from the preceding/succeeding informa tion, and when they are contacted, the tool is forwarded only at the contact point along the next straight line or circular arc and not retrogressed. Under such considerations as above, adjacent straight lines or circular arcs whose mutual relation is not definite are regarded that they are contacted mutually and the tool is forwarded only at the contact point without inputs of contact/ cross, forward/reverse and cross/contact point. Thus, an arithmetic section 120 calculates automatically the tool path in matching with the input information from a shape input section 110.
Patent JP-S5214801-A (JP)
Title: Coil pushing bar in coil winding inserting device
Inventor: BABA MASAO
IPC: H02K15/04
Filed: 1975-07-24
Abstract: PURPOSE: To attain smooth insertion by shaping a coil pushing bar in a coil winding inserting device so that it can push intensely the part which is applied strongly with contact pressure by electric wire wound around each winding frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08285513-A (JP)
Title: Detecting device of abrasion limit of contact wire
Inventor: SHIMADA TAKEFUMI
IPC: G01B7/00
Filed: 1995-04-17
Abstract: PURPOSE: To detect a contact wire coming to the abrasion limit, with high reliability, so that this can be judged immediately at the time point of detection without conducting a data analysis, to execute replacement of the contact wire exactly and also to reduce the cost of control by reduction of the amount of recorded data and others. CONSTITUTION: In relation to a contact surface of a contact wire 13 prepared by embedding a core material 13b such as a steel wire inside a conductive material 13a such as copper, a detecting means 14 of the core material which utilizes an eddy current or a leakage flux is moved with a prescribed distance kept therefrom by fitting this means to a collector head of a pantograph. At this time, the abrasion limit is detected by comparing an output of an induction coil with a prescribed reference value, and when the abrasion limit is detected, it is recorded together with data on a position of detection.
Patent JP-H07291261-A (JP)
Title: Method of forming polyhedron and use of material therefor
Inventor: SUDA SHUNICHI
IPC: A63F9/12
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a method of forming a solid convex polyhedron in combination with a piece of sheet of a specific shape, the combination material and a method for use thereof. CONSTITUTION:Each side of a piece of sheet having the shape of each of the faces for forming a convex polyhedron is provided with a tongue-like projecting part at its left or right half and each projecting part of one sheet piece adjacent to each side of the other sheet piece is laid on the surface side of the latter sheet piece an fixed in combination therewith in a shrinking manner. This method permits a rigid solid to be formed without using any adhesive and is applicable to the formation of a container or a cubic puzzle.
Patent JP-S5715929-A (JP)
Title: Bottle for cosmetic in polyester having pearly surface gloss and surface current pattern and its manufacture
Inventor: SUZUKI NAOYUKI
IPC: C08L67/00
Filed: 1980-07-03
Abstract: PURPOSE:To obtain the bottle for cosmetics having the peculiar pearly surface gloss and the deep surface current pattern by a method wherein a mixed resin pellet is prepared at the first stage, a fixed quantity of polyester group resin is compounded at the second stage and a compound is projected and molded. CONSTITUTION:The polyester group resin having not less than 0.6 intrinsic viscosity is compounded to extruded incorporated pellets having the resin constitution of the 10-99wt% polyester group resin (60mol% or higher of a repetition unit which constitutes the resin consists of ethylene terephthalate) having not less than 0.6 intrinsic viscosity and 90-1wt% methacryl group resin so that the methacryl group resin in a preform is contained as a composition of 0.5-40wt%, and the preform obtained through projection molding is blow-molded. A shape having the peculier pearly surface gloss and the moreover deep surface current pattern is acquired without losing chemical resistance, perfume keeping property and mechanical strength original to the polyester resin, and the shape is used preferably as the  bottle for the cosmetics.
Patent JP-H08289313-A (JP)
Title: Digital rgb encoder
Inventor: YOSHIDA YOSHIFUMI
IPC: G06T9/00
Filed: 1995-04-17
Abstract: PURPOSE: To facilitate the matching of phases of chrominance signals and to attain the color display of characters by converting the RGB data outputted from an OSD signal insertion circuit into the digital data that show the luminance and chrominance signals. CONSTITUTION: The YUV video data inputted to the input terminals 1, 2 and 3 are converted into the RGB video data by a YUV/RGB converter 4 and inputted to an OSD insertion circuit 9. The circuit 9 generates the signals r1, r2, r3 and r4 from the OSD signals of RGB and the OSD blank signals which are inputted to the input terminals 5 to 8. The signals r1 to r4 and the video data converted by the converter 4 are inputted to an RGB data selector 42. At the same time, the circuit 9 outputs the converted RGB data when no OSD signal is available and then outputs the set RGB data corresponding to the OSD signals if available. The output of the selector 42 is converted into the digital data showing the luminance signals Y and the chrominance signals C by a matrix circuit 10.
Patent JP-H02268507-A (JP)
Title: Active filter circuit
Inventor: HAYASHI JUICHI
IPC: H03H11/12
Filed: 1989-04-10
Abstract: PURPOSE:To realize an active filter circuit accurately settable a cut-off frequency at a prescribed value without applying adjustment and with superior temperature characteristic and adaptive for integration by providing two transistor differential amplifier circuits and two control circuits. CONSTITUTION:The title circuit is equipped with first transistor differential amplifier circuits 2 and 5 connected in series to the resistors 14 and 15 of a resistor circuit, second transistor differential amplifier circuits 17 and 18, feedback circuit 10 and 24, a reactance circuit 9, and first and second control circuit parts 32. In such a way, it is possible to realize the active filter circuit accurately settable the cut-off frequency at the prescribed value without applying the adjustment, and with superior temperature characteristic, and adaptive for the integration.
Patent JP-H07273457-A (JP)
Title: Ceramic multilayer wiring substrate and manufacturing method thereof
Inventor: ASAI MICHIO
IPC: H05K3/46
Filed: 1991-03-30
Abstract: PURPOSE:To obtain the title ceramic multilayer wiring substrate and manufacturing method thereof capable of avoiding the defective connection to a wiring layer connecting to a conductor layer in a via hole. CONSTITUTION:When the conductor material 5 in the via hole of the first layer 2 in contact with the surface and rear surface of multiple wiring layers 4 is different from the conductor material 6 comprising the lower wiring layer 4 connecting to the conductor material 5, the different part is printed with normal wiring pattern after printing a land pattern or the wiring pattern including the part is thickly printed to be baked later for the thicker formation thereby enabling the reliability upon connection to be enhanced without any defective connection at all.
Patent JP-H01262626-A (JP)
Title: Method of flattening surface
Inventor: EZAKI TAKEYA
IPC: H01L21/76
Filed: 1988-04-13
Abstract: PURPOSE:To flatten the stepped section of the surface with high accuracy by forming a first film into a projecting section, depositing a second film for filling a recessed section, conducting etchback and also reacting and adsorbing the etching species of the vapor phase to the second film to the first film. CONSTITUTION:A thermal oxide film 2 and an amorphous Si film 3 are formed successively onto a semiconductor substrate 1, trenches 4-1, 4-2 are shaped, and the a-Si film is formed only onto a projecting section 8 in the substrate 1. A thermal oxide film 7 is grown on the surfaces of the substrate in the trenches 4-3, 4-2, polycrystalline Si 5 is deposited onto the whole surface through a low CVD method, a photo-resist 6 is applied onto the whole surface, and the uppermost surface is flattened. The resist 6 and the Si 5 are etched back at approximately the same etching rate in a dry etching device. Since ion species collect to a-Si 3-2 at that time, the etching rate of Si 5-2 is lowered. The etching of Si 5-1 progresses in the section of a slow etching rate during that time, a-Si 3-1 is exposed. When etching is stopped at that time and only the a Si film is removed selective ly, the height of the surfaces of the Si 5-1, 5-2 is equalized approximately.
Patent JP-S59215239-A (JP)
Title: Formation of groove of fluid bearing
Inventor: NISHIKAWA YUKIO
IPC: F16C33/14
Filed: 1983-05-23
Abstract: PURPOSE:To form easily grooves on the inside or outside surface of a fluid bearing with high accuracy by applying a temp. cycle which rises and falls with the transformation point in-between on the bearing consisting of a material having transformation and transferring the groove of a male die which does not cause transformation onto the bearing. CONSTITUTION:A bearing 3 contg. a grooving male die 2 which causes no deformation within a prescribed temp. and consisting of a material having transformation is fixed by means of segmental dies 4. The temp. cycle having a transformation start temp. Ts1, transformation end temp. Tf1, reverse transformation start temp. Ts2 and reverse transformation end temp. Tf2 is applied on the bearing 3 and load is exerted on the bearing 3 by a punch 1 under the transformation superplastic condition by which the bearing is molded. The punch 1 and the dies 4 are removed upon completion of the molding and the bearing is reheated to a temp. Th (<Ts2) then the die 2 is removed. Such removal is made possible if the coefft. of linear expansion of the die 2 is made smaller than that of the bearing 3. Shallow grooves are thus formed on the bearing 3.