baber/WOPTO huggingface dataset:
Patent JP-2000100548-A (JP)
Title: Electric heating body, manufacture thereof, electric heating body manufacturing transfer paper and electric heating apparatus
Inventor: KODAMA YUKIO
IPC: H05B3/20
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an electric heating body by comprising a plurality of heat resistant painting layers integrally laminated on the surface of a heat resistant ceramic substrate by sintering, and by containing a conductive powder as a heating material in at least one painting layer capable of induction heating or resistance heating. SOLUTION: On the surface of a multi-layer ceramic plate 9 of an electric heating body Q, a first painting layer 3a, a second painting layer 5a, a third painting layer 6a, a fourth painting layer 7a and a fifth painting layer 8a are laminated. In the second painting layer 5a through the fifth painting layer 8a, a compounding ratio of silver powder of a conductive powder is gradually increased from the lower layer to the upper layer. The painting layers containing the conductive powder constitute an electric conductor with large electric resistance, is inductively-heated where eddy current is produced by passage of alternating magnetic flux as well as Joule is heat and is resistance-heated by conducting electricity. The types and compounding ratio of the conductive powder are selected so that induction heating or resistance heating required is produced in the painting layers.  As the conductive powder, flour gold or silver powder, etc., is used in induction heating, graphite powder, etc., is used in resistance heating.
Patent JP-2001104832-A (JP)
Title: Centrifugal separator
Inventor: AKATSU KATSUNORI
IPC: B04B13/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-handle centrifugal separator capable of surely displaying a rotor inputted and registered from an operation panel on a display. SOLUTION: In the case when the rotors 6 are displayed as a list on the display, the rotor 6 inputted and registered from the operation panel 1 is displayed as the list together with a rotor 6 previously stored.
Patent JP-H09146576-A (JP)
Title: Synthesizer for meter based on artificial neuronetwork of text to voice
Inventor: CHIEN SHINNHOON
IPC: G10L13/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To generate proper rhythm information for synthesizing a natural voice of an arbitrary text by supplying the rhythm state and rhythm parameter of the rhythm structure of a word according to the word, syllables, and clock synchronism. SOLUTION: The neural network is divided functionally into two parts. The 1st part consists of the 1st part of an input layer and a 1st hidden layer, and its output is all fed back to its input. This is judged to be a rhythm model for searching for the rhythm structure of high word level of a voice of a human language by using only linguistic features of the voice of the human language. This operates in synchronism with the word and clock and generates output representing the rhythm state of the rhythm structure of the current word. The 2nd part consists of the 2nd part of the input layer, a 2nd hidden layer, and an output layer. This is an actual rhythm parameter generating device.
Patent JP-H09121889-A (JP)
Title: Nondestructive viability evaluation of tightly sealed and freeze-dried microorganism
Inventor: HAMAGUCHI HIROO
IPC: C12Q1/02
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To enable easy nondestructive evaluation of the viability of a microorganism which is freeze-dried and sealed in a vessel by subjecting the vessel to Raman spectroscopy with out unsealing and determining its viability based on the ratio of carbon dioxide/oxygen in the vessel. SOLUTION: A sealed vessel containing freeze-dried microorganism is placed in another vessel for Raman spectroscopy which is made of a material capable of interrupting the interfering light due to the random reflection of the sealed vessel and has an incident inlet, a transmitted light outlet and a Raman scattering light output port and/or a filter which interrupts only this interfering light or passing only the light near a detection wave length and is subjected to the Raman spectroscopy. Based on the ratio of carbon dioxide to oxygen in the gas in the sealed vessel, the viability of the microorganism is nondestructively determined in a shortened time.
Patent JP-H0599220-A (JP)
Title: Rubber roll
Inventor: UMEMOTO SUMIO
IPC: F16C13/00
Filed: 1991-10-03
Abstract: PURPOSE:To make the peripheral speed and the web clamping/holding pressure uniform over the entire width of a rubber roll without increasing the contour thereof, the rubber roll being used in taking up, pulling, and liquid squeezing of a cloth, film, and a web such as a number of parallel arranged yarns. CONSTITUTION:In a rubber roll 10 composed of a core material 11, a core shaft 12 and a rubber layer 13, a rubber coated cord layer 16 composed of a rubber material and a number of cords arranged in a direction of intersecting the axial direction of the rubber layer 13 is disposed within this rubber layer 13. The rubber layer 13 and the core material 11 are connected together at their core-shaft 12 side ends, and are separated from each other at their central part other than the ends without being adhered to each other. Air supply holes 15, 14 are formed in the core material 11 and the core shaft 12, whereby a pressurized air is supplied into a space between the non-adhered boundary surfaces of the core material 11 and the rubber layer 13.
Patent JP-H07115946-A (JP)
Title: Device for preventing multiplication of microorganism
Inventor: IKEDA AKIRA
IPC: F24F8/30
Filed: 1993-11-12
Abstract: PURPOSE:To prevent reduction in ion in decomposing ozone by installing an ionizing chamber and an ozone decomposing chamber electrically isolated from an air passageway in the air passageway for sending a gas taken by a blower. CONSTITUTION:An ionizing chamber 23 and an ozone decomposing chamber 28 are installed in an air passageway 22 for sending a gas 1 taken by a blower 21. Ozone contained in the gas 27 ionized by the ionizing chamber is decomposed by the ozone decomposing chamber, removed and an ionized gas 30 not containing ozone is released to a space. The ozone decomposing chamber is electrically insulated from the air passageway by a dielectric material 29 and ion will not recombine in the ozone decomposing chamber.
Patent JP-H10232837-A (JP)
Title: Completely integrated cache architecture
Inventor: DAVIS ANDREW
IPC: G06F12/12
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To store both data and related access information so as to reduce power consumption by selecting any word line to be accessed out of plural local word lines and disabling the remaining word lines. SOLUTION: When starting a cycle, an accessed set such as an NWL0, for example, is enabled and remaining master word lines are still inactive. As a result, data stored in a master word line memory cell (cell B) for storing these access data are accessed and related bit lines (BLA and BLB) are driven. Just after that cycle, an LWL0-4 is enabled and all the suitable local word lines are started being turned on. When HITA is detected, however, only the LWL0A is enabled, related bit lines BLC and BLD are driven and the remaining local word lines are made inactive. Therefore, unwanted power consumption can be economized.
Patent JP-H04158543-A (JP)
Title: Semiconductor device
Inventor: NAGASAWA MASAKI
IPC: H01L21/66
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a semiconductor device enabling accurate and quick observation of a coverage of a wiring layer and the like, by forming coverage monitor parts so that they concern both a scribe line and a chip area of a wafer or the scribe line of the wafer alone. CONSTITUTION:On the occasion when observation of a coverage is conducted in a coverage control process, a cut plane thereof is observed by SEM. Coverage monitor parts 11 to 16 are so provided as to concern a monitor area 2a of a chip 2 or a monitor area 3a of a chip 3, and when cutting is made along a cutting area 4, therefore, sections of the coverage monitor parts 11 to 16 appear in the cut plane thereof. In this case, the coverage monitor parts 11 to 16 are formed in the cutting area 4 so that the positions thereof shift sequentially in the direction perpendicular to the direction of display of the cutting area 4. Even when the cutting precision of the cutting area 4 is not very high, therefore, sections of several coverage monitor parts appear without fail and serves as monitor parts for observation of the coverage of a wafer 5, and thus the coverage can be determined more accurately than in usual examples.
Patent JP-H06112231-A (JP)
Title: Charge transfer element and its manufacture
Inventor: SHIROTA RYUICHI
IPC: H01L29/762
Filed: 1992-09-28
Abstract: PURPOSE:To suppress occurrence of defectives due to mask displacement, to suppress yield drop caused by short circuit between aluminum wirings and to suppress deterioration of device characteristic caused by plasma damage or thinner insulation film. CONSTITUTION:An insulation oxide film 42 is formed on a semiconductor substrate 41, and then a polycrystalline silicon 43 containing a phosphorus is formed over the entire surface of the substrate. Then with a photoresist used as a mask, reactive ion-etching is performed, so that the profile of the polycrystalline silicon is formed into a taper shape, to obtain the first electrode 45. On top of that, with the insulation film 46 in between, polycrystalline silicon is buried between the first electrodes 45, to obtain the second electrode 49. Thus, no step is formed where two electrodes overlap each other, for obtaining a flat structure with no potential barrier, so that electric charge is efficiently transferred.
Patent JP-H08120081-A (JP)
Title: High-molecular poly(arylene sulfide) for molded sheet
Inventor: TSUDA TAKASHI
IPC: C08G75/0209
Filed: 1994-10-25
Abstract: PURPOSE: To obtain an inexpensive high-mol. poly(arylene sulfide) which gives a molded sheet excellent in tensile elongation at break and tensile strength at break. CONSTITUTION: The objective high-mol. poly(arylene sulfide), which is for use in forming a molded sheet, is obtained by heating, in an oxidizing gas atmosphere, a poly(arylene sulfide) produced by reacting an alkali metal sulfide with a dihaloaromatic compound in an organic amide solvent while cooling the gas phase within the reaction vessel during the reaction to partly condense the gas and refluxing the condensate to the liquid phase.
Patent JP-H10117556-A (JP)
Title: Supporting device for tea leaf plucking machine
Inventor: ORIHIRA YUTAKA
IPC: A01D46/04
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To freely change the inclination and position of a tea leaf plucking device main body matched with the height and shape of tea trees even when a tea field is inclined. SOLUTION: This device is composed of a traveling part 5 provided with rollers 15 rolled on a rail 4 for which the width of one side of the rollers 15 is formed wider than the width of the other side, left and right supporting parts 2 horizontal width adjustably arranged on the traveling part 5, supporting posts 6 respectively individually height adjustably erected at the respective supporting parts 2, sliders 10 respectively fitted to the supporting posts 6 freely height adjustably by motors for mounting the tea leaf plucking device main body 1 and a retreat time upward movement means for moving the sliders 10 upwards for a fixed height linked with the retreat of a tea leaf plucking machine. At the time of making the sliders 10 support the tea leaf plucking device main body 1, it is mounted through a horizontal width coping means A.
Patent JP-H09128011-A (JP)
Title: Model estimation controlling method
Inventor: TAKANO MASAMI
IPC: G05B13/04
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To compose a model estimation control system realizing the output requiring the followup to a set value, enabling the adjustments of the responsiveness for other outputs and realizing higher control performance by adjusting the responsiveness of the control system by the weight value in an evaluation function. SOLUTION: Of the detection outputs y1 to y5 of a controlled system 1, y1 to y3 are made to quickly respond to the changes of set values r1 to r3 , these are converged without generating deviation for these. When fluctuation is generated, y4 and y5 quickly control this fluctuation. In a controlled variable prediction means 2, already fixed predictive values are calculated and the values are imparted to manipulated variable changed amount optimization means 3. In a manipulated variable changed amount optimization means 3, the values are substituted for an evaluation function, the algorithm of a minimum square method is applied and the future value of the manipulated variable changed amount is determined. The outputs u1 to u3 calculated by the manipulated variable calculation means 4 are imparted to the controlled system 1.  Thus, many detection outputs y1 to y5 are utilized, regardless of the number of operation input, and the controlled system in which the degree of freedom of the adjustment of the responsiveness of the whole of the controlled system is larger can be composed.
Patent JP-H08118174-A (JP)
Title: Fitting auxiliary member
Inventor: IWATA KAZUHIDE
IPC: B23Q1/62
Filed: 1994-10-24
Abstract: PURPOSE: To provide a fitting support member allowing a jig to be correctly positioned between the reference holes of a fixture base, that is, in a position where no reference hole is formed and also allowing the jig to be positively fitted again into the previously fitted position even in the case of being once removed from the fixture base. CONSTITUTION: A fitting support member 10 is constituted of first, second and third support members. The first support member 16 is fixed onto a fixture base through the reference holes. The second support member 18 is slidingly adjusted to the first support member 16 and fixedly disposed on the first support member 16. The third support member 20 is slidingly adjusted to the second support member 18 in the orthogonal direction to the sliding direction and fixedly disposed on the second support member 18. A jig is then fitted to the third support member 20. The jig is thereby fitted between the reference holes, that is, in a position where no reference hole is formed.
Patent JP-H06127483-A (JP)
Title: Recovering device and recovering method for flying objet
Inventor: TAKEDA RYUICHI
IPC: B64C25/58
Filed: 1992-10-22
Abstract: PURPOSE:To relax a shock generated when a flying object is recovered on a ground and to prevent the damage of the flying object by operating a gas generator when an altitude attains a low sky altitude and introducing generated gas in an air bag to expand the air bag after the gas is discharged in a bag body. CONSTITUTION:When a small unmanned flying object in a navigating state is recovered, an engine is stopped by means of a radio command from a ground and a parachute contained in the upper part of a fuselage is simultaneously unfolded and the flying object is slowly lowered. When it is detected by an altitude detector 18 that an altitude attains a position approximate 2m high from a ground, a containing door 9 is opened and the igniter of a gas generator 2 is actuated to generate gas. When a generated gas pressure exceeds a given pressure, the gas is introduced in an air bag 6. When a gas pressure in the bag body 6 exceeds a given pressure, gas is discharged in an air bag 7 to expand the air bag. When the air bag 7 lands, a part of the gas is discharged through a gas discharge port 8 to relax a landing shock.
Patent JP-H05116777-A (JP)
Title: Drawing out device for paper sheet hopper
Inventor: NONOMURA TOMOHIRO
IPC: B65H1/14
Filed: 1991-10-30
Abstract: PURPOSE:To ensure safety of operation by drawing out a hopper from the front door side only when a table is positioned in a lowermost level in a hopper, in a drawing out device for a paper sheet hopper which draws out a paper sheet hopper, disposed in a locker having a front door, from the front door side. CONSTITUTION:An operation lever 3 formed so that an operation part 2 is protruded from a front and having a base part 1 pivotally supported to the inner bottom of a hopper is provided. A lock pin 5 engageable in a home position with a lock recessed part 4 in the inner bottom of the locker is protruded downward of the hopper in a position on the operation side spaced away from the pivotal support point. A locker cam 9 is pivotally supported to the front side of the holler by means of a shaft pin 6 in a state to be positioned above an operation part 2 of the operation lever 3. The lock arm 9 has a drawing operation blocking point positioned on the rear side of the pivotal support point. A rotation blocking means 10 normally blocking vertical rotation of the lock cam 9 is disposed on the rear side of the drawing operation blocking point. When a table is lowered to the lowermost level, the lock pin 5 is released from engagement with the lock recessed part 4.
Patent JP-H11108350-A (JP)
Title: Combustion device
Inventor: IKEUCHI YASUHIDE
IPC: F23N3/08
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To eliminate a wind pressure switch, and to secure a proper amount of air supply, by correcting the number of revolutions of a fan motor with a rotational frequency correcting means, when the number of revolutions of the fan motor is a predetermined value or lower. SOLUTION: The number of revolutions of a fan motor 5 is detected by a rotational frequency detecting means 15 on the basis of the rotation pulse from the fan motor 5, and the information on the driving electric current of the fan motor 5 is detected by a driving electric current detecting means 16. On the basis of the information of the rotational frequency detecting means 15 and the driving electric current detecting means 16, the number of revolutions of the fan motor 5 is corrected to give the proper amount of air supply. That is to say, the number of revolutions of the fan motor 5 is corrected, only when the number of revolutions of the fan motor 5 is a predetermined value or lower. When the number of revolutions of the fan motor 5 exceeds a predetermined value, the fan motor 5 is rotated at the target number of revolutions that is based on the amount of fuel supply.
Patent JP-H08144260-A (JP)
Title: Soil improvement method by making use of both underground casing and jet and device therefor
Inventor: ONOMI HIROAKI
IPC: E02D3/12
Filed: 1994-11-18
Abstract: PURPOSE: To make it possible to construct a pile body equipped with an improved diameter in a specific standard by taking excavated soil inside a cylindrical underground casing provided in the front end of a casing pipe, and driving the casing pipe while impregnating an improved material thereinto to stir and mix. CONSTITUTION: A plurality of stirring wings 2 mounted radially to the front of a casing pipe 1 equipped with cutting edges 11 on the front end thereof and a cylindrical underground casing 4 having a large number of cutting edges 41 on the front end edges 41a through a plurality of excavation wings 3 equipped with a large number of cutting edges 31 on the lower end are provided to form a chamber 5. A jet port opened inside the chamber 5 is provided in the casing pipe 1, and a large number of stabilizers used for stirring wings 6 are provided upward of the chamber 5. The casing pipe 1 is revolved to excavate the ground with the cutting edges 11, 31 and 41, excavated soil is taken into the chamber 5, it is stirred and mixed while impregnating an improved material from the jet port, and improved soil is made.  Free end edges 61 of the stirring wings 6 used for stabilizers are contacted with wall surfaces of a boring hole B, and excavation in the vertical direction is thereby promoted to form the boring hole B with the same diameter as that of an improved diameter.
Patent JP-S63137466-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWANO TSUTOMU
IPC: H01L27/04
Filed: 1986-11-29
Abstract: PURPOSE:To alleviate the effects of parasitic capacitances in active and passive elements in an integrated circuit, by providing arbitrary impedance between the N layer of a P-N junction and an arbitrary potential point, which can impart inverse bias to the P-N junction. CONSTITUTION:A diffused resistor 11 in an integrated circuit is used so that the potential of an epitaxial layer 13 around the resistor is usually higher than the potential of the resistor itself. At this time, a P-N junction 12 is inversely biased. Therefore, the resistor 11 has a parasitic capacitance toward the higher potential. When the potential of the epitaxial layer 13 is made to 1 be the potential of an arbitrary low impedance source, the low impedance source is connected to the epitaxial layer 13 through, e.g., a resistor R2. When the passive and active elements in the integrated circuit are used, with the N side of the P-N junction at the higher potential in this way, the potential is not directly imparted but is imparted through certain impedance. Thus the deterioration and the like of frequency characteristics due to parasitic capacitance can be suppressed.
Patent JP-H10127479-A (JP)
Title: Peeler
Inventor: YONEZAWA TORU
IPC: A47J17/02
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To peel the skin of a ball-shaped thing in the circumferential direction, or of a columnar thing along the length direction under stable conditions in a constant thickness. SOLUTION: A pair of fork-like protruded parts 2, 2 are provided at a specified interval at a tip part of a handle part 1, and a peeling blade 3 is installed between both protruded parts 2, 2. On one of the protruded part 2, an abutting plate 4 to get in contact with the surface of a subject thing is formed in the condition where the peeling blade 3 gets in contact with the subject thing in a peeling attitude. Peeling work can thus be performed as a peeler is in contact with the surface of the subject thing at two points of the peeling blade 3 and the abutting plate 4.
Patent JP-H03146465-A (JP)
Title: Method for firing lanthanum chromite-based multiple oxide
Inventor: TSUKUDA HIROSHI
IPC: C04B35/42
Filed: 1989-11-02
Abstract: PURPOSE:To increase density by adding a proper amt. of a CuO-MoO2 mixture to a perovskite type oxide having a specified compsn. and by mixing and firing them. CONSTITUTION:A mixture of 36.6-84.3 pts.wt. CuO with 63.4-15.7 pts.wt. MoO2 is added to a perovskite type oxide represented by the formula (where A is Sr and/or Ca, B is Mg and/or Ca, 0<=x<1 and 0<=y<1) by 1.6-9wt.% of the amt. of the perovskite type oxide and they are mixed and press-moled. This molded body is fired at 1,200-1,400 deg.C in the air without applying pressure to obtain a dense lanthanum chromite-based multiple oxide having >=93% relative density.
Patent JP-S62144288-A (JP)
Title: Character pattern segment device
Inventor: YODA FUMIO
IPC: G06K9/34
Filed: 1985-12-18
Abstract: PURPOSE:To correctly segment each character from a character string including a separation character by detecting a separator area based on the relation of a white area, and segmenting a character pattern. CONSTITUTION:A scanning means 2 scans a paper 1, and the scanned output is stored in a character string pattern memory means 3. A while area detecting means 4 sets the white area obtained along the 1st scanning line to the separator area of the 1st scan, and decides separator areas from the 2nd-n-th scans as an area where the n-th white area and the (n-1)th separator area are in common if the n-th white area is adjacent to the (n-1)th plural separator areas. Information on the separator areas is transferred to a continuity checking means 5, and a character separation means 6 reads the pattern corresponding to an output from the continuity checking means 5 out of the character string pattern memory means 3 and outputs it to an external device.