baber/WOPTO huggingface dataset:
Patent JP-S61235331-A (JP)
Title: Conveying device for leaf material
Inventor: FUKASU KAZUHIRO
IPC: B65H3/56
Filed: 1985-04-10
Abstract: PURPOSE:To enable either nip pressure or the amount of a gap to be suitably set quickly depending on the thickness of a leaf when the leaf is fed by moving up and down a conveyor roller or an edge member step by step by means of electromagnets or a controlling motor. CONSTITUTION:A conveyor roller 2 is provided at the lower end of a sliding shaft 11 which moves up and down, and an operating arm 13 is installed on its upper end so as to be placed between electromagnets 14 and 15. This operating arm 13 moves to either the electromagnet 14 side or the magnet 15 side depending on the thickness of a leaf. Accordingly, the conveyor roller 2 also moves up and down accompanied with the movement of the operating arm 13 for adjusting a gap between the roller and a curved surface base table 1 preventing the leaf from being fed while it is overlapped. Furthermore, an edge member 9 may be used to move up and down for adjusting the gap in place of the conveyor roller 2. Besides, means by a motor or others may be used as a mean for moving either the conveyor roller 2 or the edge member 9 up and down.
Patent JP-H02256109-A (JP)
Title: Preparation of superconductor wiring
Inventor: OYAMA HITOSHI
IPC: H01B13/00
Filed: 1989-03-28
Abstract: PURPOSE:To obtain a superconductor wiring in any kind pattern with few weak links due to grain boundaries by forming a superconductive wiring of an oxide superconductor by a reaction in a solid-liquid interface. CONSTITUTION:A single material or compound 3 in a liquid phase containing components of an oxide superconductor continuously comes out from the bottom of a crucible 1 in which a heater 2 is installed. A single material or compound 5 in a solid phase containing components of an oxide superconductor is heated by a heater 6 and an oxide superconductor 4 is produced by reaction in the interface of the single material or compound 3 which comes out from the crucible 1. By this method, weak links due to grain boundaries becomes few, the shape of the single material or compound 5 in solid phase can be selected optionally, and the pattern of a superconductive wiring can be selected in wide range.
Patent JP-H03155811-A (JP)
Title: Heating unit for ready-to-eat food
Inventor: FURUTA KIMIMARO
IPC: F24V30/00
Filed: 1989-03-28
Abstract: PURPOSE:To enhance the thermal efficiency, and also, to eliminate the need of a water bag, and accordingly, to obtain a more compact heating element being free from anxiety of a fire by covering a heating element with a protective film, and also, covering the outside of the protective film with a waterproof film, allowing a hole to pass through the waterproof film, attaching a cylinder for water absorption, and attaching a tightening band to the cylinder. CONSTITUTION:As for a protective film 2 for covering a heating element 1, that which has a function for absorbing water, and a function for preventing the heating element from being scattered to the outside, and is excellent in water absorbability such as paper, cotton, cloth, etc., is used. Also, a waterproof film 3 for covering the outside consists of that which has excellent thermal conductivity such as an aluminum film, a synthetic resin film, etc., has a function for transmitting heat to peripheral water, and also, prevents the heating element 1 from being eluted. A tightening band 5 attached to a cylinder 4 being a take-in port of water operates by reacting to heat. It consists of a shape memory alloy, a contraction tube, etc., and tightens the cylinder 4 and closes it. Because it is executed in order to prevent hot air containing the heating element 1 from being eluted to the outside from the cylinder 4 due to a rise of pressure in the waterproof film 3 caused by a rise of a temperature, and it is adjusted in advance so as to tighten up the cylinder 4 and close it by operating in an initial stage of a temperature rise.
Patent JP-H10250758-A (JP)
Title: Application liquid container
Inventor: OCHIAI HIROSHI
IPC: A45D34/04
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To retain the liquid level in the first chamber at a preset level regardless of the remaining volume of an application liquid in a container, by providing two or more contining chambers for the application liquid connected to each other at the lower part and hermetically sealing the other parts except the connected parts of the containing cambers except the first chamber in which a brush is inserted or from which the bush is removed. SOLUTION: An application liquid container 1 is provided with chambers 11, 12 having the bottom face (a) in common and connecting to each other at the lower parts through connection openings 15. A brush is inserted or removed through the opening of the chamber 11. The opening of the chamber 12 is provided with a packing 14a to seal the chamber 12. The brush rod 16 is integrally formed at the inside face of the cover 13 of the chamber 11. The brush 17 at the front end of the brush rod 16 is designed so that the root 17a of the brush positions at a little higher level than the upper end 15a of the connection opening 15 when the cover 13 is closed. In this way, only the brush part 17 is always immersed in the application liquid regardless of the remaining volume of the liquid and hence, a liquid-applying work can be cleanly carried out.
Patent JP-H10256145-A (JP)
Title: Exposure method and aligner
Inventor: AOKI ATSUYUKI
IPC: H01L21/027
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To improve alignment accuracy of a photosensitive substrate. SOLUTION: A detected light received from marks 40a, 40b, 40c, and 40d formed on a photosensitive substrate 12 at a specified pitch is detected as a first signal waveform 200. A portion of spatial frequency band of the first signal waveform 200 is selected as frequency band for detection according to the pitch P of the mark, and a second signal waveform 220 is formed from a signal within the selected frequency band for detection. The position of the marks are determined on the basis of the second signal waveform 220, and the photosensitive substrate 12 is aligned on the basis of the determined position of the marks 40a, 40b, 40c, and 40d.
Patent JP-S533167-A (JP)
Title: Semiconductor evaporating apparatus
Inventor: ONO TOSHIHIKO
IPC: H01L21/70
Filed: 1976-06-30
Abstract: PURPOSE: to form a thin film of a uniform thickness on wafer surface by providing such a mechanism by which semiconductor wafer themselves are also rotated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10256951-A (JP)
Title: Bridge tap equalizer
Inventor: MORIZUMI TETSUYA
IPC: H04B3/06
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To nearly completly nullify the effect of a bridge tap reflection wave only with a transmission line signal sent on a communication network even in the case of a communication network where there is no training signal in the head part of data. SOLUTION: When an equalization indication is designated, a pulse signal is detected by a 001 pattern detection part 3 each time when being inputted, and an equalization parameter is calculated in an equalization processing part 4 so that the average power of a time slot following this pulse signal is zero. Thereafter, this equalization parameter and preceding equalization parameters are averaged, and hereafter, this averaged equalization parameter is used to equalize the pulse signal, thus eliminating an influence of the bridge rap reflection wave.
Patent JP-S573458-A (JP)
Title: Carrier pickup circuit
Inventor: WAKATSUKI KATSUMI
IPC: H04L27/06
Filed: 1980-06-09
Abstract: PURPOSE:To reduce excessive time for carrier reproduction in a TDMA (time sharing multiplex connection) transmitting system and to increase the C/N, by obtaining the carrier pickup circuit in which the transient level variance of a carrier is reduced. CONSTITUTION:When a burst signal (c) is incoming to an input level variable circuit 21, if a control signal applied to the circuit 21 is, e.g., 0 volt, first a burst 1 only is selected, and the output is applied to a narrow band filter 23a via a circuit 22a. Further, when the control signal is at 5 volts, only burst 2 is selected and an output (f) is applied to a filter 23b, and an output (g) is applied to an output level synthesis circuit 25 via a circuit 24b. On the other hand, a signal (b) delayed by gamma3 is applied to this circuit 25 via a delay circuit 26 and a signal (h) is obtained from the circuit 25.
Patent JP-S574054-A (JP)
Title: Electrophotographic paper
Inventor: HASEGAWA HARUO
IPC: G03G5/10
Filed: 1980-06-09
Abstract: PURPOSE:To enhance water repellency and water resistance as an electrophotographic paper especially for use in a lithographic plate, and to prevent it from curling, by composing the backing layer of the electrophotographic paper chiefly out of an electrically conductive material and a binder resin, and treating it with FeCl3 or AlCl3. CONSTITUTION:A backing layer 3 composed chiefly of an electrically conductive material, such as carbon black or conductive ZnO and a binder resin, such as a water-soluble resin coating, an emulsion resin coating, or a solvent type coating is formed on a base 1 made of paper, plastics, or the like. the layer 3 is dipped in an aqueous solution containing FeCl3 or AlCl3 for about 1min, washed with water, and dried with an about 100 deg.C hot air. Then, a photoconductive layer 2 consisting of a photoconductor and a binder is formed on the reverse side to the layer 3, thus permitting conductivity of the layer 3 not to be impaired, water repellency and water resistance to be enhanced, and a lithographic plate prevented from curling in processing for making it insensitive to oil or grease, and having superior characteristics to be obtained.
Patent JP-S63241967-A (JP)
Title: Insulating substrate type mis transistor
Inventor: SHINOHARA TAKESHI
IPC: H01L29/78
Filed: 1987-03-30
Abstract: PURPOSE:To obtain a high speed operation even if a gate length becomes submicron order or less by forming electrodes on a transistor substrate under the channel of an MIS transistor, and electrically connecting this substrate electrode and a gate electrode. CONSTITUTION:A transistor substrate 12 under a channel and a gate 3 are set to the same potential. Thus, a bipolar operation is applied to a normal MOS operation, and even if a gate length is formed to be submicron order or less, a high speed operation can be obtained. Since the substrate 12 is set to the same potential as that of the gate 3, a gate oxide film 8 is not biased, and excellent radiation resistance is provided.
Patent JP-S59206862-A (JP)
Inventor: GERUHARUTO GURAMUSU
IPC: G09B27/00
Filed: 1984-04-18
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-H03279334-A (JP)
Title: Growth accelerating agent for animal
Inventor: KOGA KIYOSHI
IPC: A61P3/00
Filed: 1990-03-28
Abstract: PURPOSE:To provide a safe animal growth-accelerating agent not causing the occurrence of resistant bacteria even successively fed and not toxic to the fed animals themselves and to men eating the meats or milks thereof by compounding KETUMEISHI (the fully ripened seed of Cassia obtusifolla Linne) as an active ingredient. CONSTITUTION:The agent contains the raw powder of the KETUMEISHI, crude coarsely ground powder thereof, powder thereof, active ingredient- containing extract, concentrated product thereof as an active ingredient. The successive feeding of the agent to animals during the growing periods thereof before the adults permits to largely accelerate the growth, especially to give large growth effects to piglets. The agent is administered in an amount of 0.01-10g/body weight kg/day converted to the raw powder, ground powder or powder for the animals. The administration of the growth-accelerating agent allows to accelerate the appetite of the animals to increase the intake of feeds and also permits to improve the utilization rate of the feeds in the bodies thereof for the increase in the growth of the animals.
Patent JP-H04289727-A (JP)
Title: Line filter for preventing electric shock in electric apparatus
Inventor: KANEHARA YOSHIHIDE
IPC: H03H7/09
Filed: 1991-03-15
Abstract: PURPOSE:To get a line filter which can prevent the human body from being struck by electricity due to touch with the case of electric equipment even if the case of the electric equipment connected to an AC power source is not grounded. CONSTITUTION:Between input terminals R1, S1, and T1 and output terminals R2, S2, and T2 are connected common mode choke coils L1, L2, and L3. One each of the terminals of the windings L4, L5, and L6 of a transformer 11 is connected to each phase of the output terminals R2, S2, and T2, and the other each is connected to the earth terminal E1. This earth terminal E1 is grounded. The windings L4, L5, and L6 of this transformer 11 are coupled with one another magnetically, and it is constituted so that the sum of the starting voltage of each winding may be zero.
Patent JP-S5411781-A (JP)
Title: Smoke detector
Inventor: KIMURA FUJINORI
IPC: G08B17/10
Filed: 1977-06-28
Abstract: PURPOSE:To make possible simple, sure, safe and highly reliable operation by generating plural times of signals from a sampling circuit during supervising time, and produciing an output from a discriminating circuit with these signals only when detected with a detecting circuit.
Patent JP-S57191774-A (JP)
Title: Generating system for indefinite table
Inventor: OOTA SHIGEKI
IPC: G06Q10/10
Filed: 1981-05-21
Abstract: PURPOSE:To generate easily a complicated indefinite table, by analyzing and linking parameters concerning the linking method of a basic table frame by a table linking means and correcting the table frame. CONSTITUTION:When parameters of rules, sentences, downward link, right link, a basic table (A, B, C or the like) are inputted to an input part 11 of a table parameter, an analyzing part 12 of table parameters analyzes parameters and generates first an upper frame of the table in an editing part 13 for the upper  limit frame of the basic frame and generates a new basic table in a table inside processing part 14. On a basis of parameters, downward or right link table  generating part 15 links lower or right tables, and the linkage is performed by a  link table inside processing part 616. Next, the correction processing for rules is performed by a link table downward and right frame processing 17 (OR circuit), and a desired indefinitive table is outputted from a link table output part 18.
Patent JP-H04286687-A (JP)
Title: Multicolor thermal recording method
Inventor: AISAKA SHIGENORI
IPC: G01D15/10
Filed: 1991-03-15
Abstract: PURPOSE:To record a black character with neither shear in color nor blur on a color thermal recording material. CONSTITUTION:At first a yellow image and a black character are simultaneously recorded on a color thermal recording material. For a print of the black character, all thermal coloring layers are simultaneously colored by applying highest energy to the color thermal recording material. Then, after optically fixing a yellow thermal coloring layer, a magnetic image is recorded. Thereafter, a magneta thermal coloring layer is optically fixed and a cyan image is recorded on a cyan thermal coloring layer. As a preferable execution example, the yellow image is recorded after recording the black character, a multicolor image containing the black character is recorded on the color thermal recording material by application of heat four times.
Patent JP-H06285761-A (JP)
Title: Force control robot
Inventor: KADOMASA SHIN
IPC: B25J13/08
Filed: 1993-04-02
Abstract: PURPOSE:To moderate an impact force and to control the force in a high responsiveness. CONSTITUTION:A force control robot comprises nonlinear resilient support devices 7f, 7c, 7s, 7d, 9f, for supporting a working tool 9, having its rigidity which varies from a low level to a high level after the working tool 9 travels by a prescribed distance from a position where the working tool 9 makes contact with a workpiece 10 during movement of a robot arm 11 in the approaching direction.
Patent JP-S58192655-A (JP)
Title: Mold forming device of casting mold curable by gas
Inventor: UNOSAKI NAGATO
IPC: B22C15/24
Filed: 1982-05-07
Abstract: PURPOSE:To provide a simple and economical mold forming device by providing a hopper device and a gushing device respectively to the forward end of a rotary arm and enabling the turning of the part right above a match plate capable of going in and out alternately. CONSTITUTION:A hopper device 9 provided with a blow plate 10 having plural blow holes 10a for molding sand on the bottom surface and a gushing device attached with opening/closing pawls 17 for holding a casting flask to a vertically movable gushing cover 13 provided which is opened on the bottom surface and is provided therein with a hollow part 13a communicated and connected with a device for generating a curing gas are provided freely and alternately movable in and out in the part right above a suction box 3 which is opened on the top surface and is provided therein with a hollow part 3b communicated and connected with a evacuating device. More specifically, an L shaped rotary arm 6 is turned to move the hopper device and the gushing device alternately into and out of the part right above the match plate 4.
Patent JP-S60219007-A (JP)
Title: Artificial wooden board
Inventor: KOBAYASHI HIDEYUKI
IPC: B27N3/10
Filed: 1984-04-16
Abstract: PURPOSE:To obtain artificial wooden board with a smooth surfacial shape and capable of retaining high wear resistance and coating property through heating by treating thin and long wooden pieces with a reactant which can react with the hydroxyl group of such wooden components and providing on a surfacial layer an orientation-treated layer where the aforementioned treated wooden pieces are orientated in a certain direction. CONSTITUTION:For instance, chemically treated wooden pieces 4 obtained by treating thin and long wooden fibers or wooden pieces such as wooden chips with a reactant (preferably, an esterifying or an etherifying agent) are oriented in a certain direction on the front 1 and/or back 2 surfaces of the artificial wooden board. Thus the artificial wooden board intended for with an orientation-treated layer 3 is obtained. EFFECT:High molding property is obtained.
Patent JP-S533057-A (JP)
Title: Color cathode-ray tube
Inventor: YAMAGUCHI TAKEHIRO
IPC: H01J31/20
Filed: 1976-06-29
Abstract: PURPOSE: To secure a prescribed landing margin as well as a display of accurate information by decreasing both the width and pitch of the shadow mask slit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05280693-A (JP)
Title: Greese valve with release hole
IPC: F16K21/00
Filed: 1992-03-31
Abstract: PURPOSE:To simplify the preservance and inspection of greese pressure by providing a release hole communicating to a communicating hole such that the release hole is closed in the injection of greese and normally closed while being released to the atmosphere or in the injection of grease and released in the heat generation of a bearing section. CONSTITUTION:A greese valve having a release hole 8 normally released to the atmosphere is composed of a greese injection part 1 for holding a nipple like a check valve, a greese introducing tube 2, a hole 3 communicating to a bearing, a movable tube 4, a movable tube fixing ring 5, a support spring 6, an O-ring 7 and a release hole 8. When a greese gun is pressed against the greese injection part 1 to inject grease, the support spring 6 is pushed down and the movable tube 4 is also pushed down to thereby close the release hole 8 with the movable tube 4. Thus, the injection pressure is held so that the grease can be injected through the communicating hole 3. When the greese gun is removed, the movable tube returns to the original position to release the release hole 8 to the atmosphere so that the grease can be automatically emitted in the rise of temperature or the like.
Patent JP-S533859-A (JP)
Title: Crystal wristwatch
Inventor: IWANAMI EIICHI
IPC: H05K7/08
Filed: 1976-06-30
Abstract: PURPOSE:To prevent frequency fluctuation by superposing the baseplate provided with a grounded metal membraned surface and constructing a double structure circuit baseplate, and reducing the floating capacity.
Patent JP-H06268134-A (JP)
Title: Electronic-component mounting apparatus
Inventor: ASAI TAKUJI
IPC: H01L23/50
Filed: 1993-03-11
Abstract: PURPOSE:To attach a heat sink to a lead frame with good positional accuracy and at low costs. CONSTITUTION:An island part 11 and tip parts of inner leads 12 at a lead frame 10 are etched lightly, their thickness is reduced to about 1/2. and a recessed part 10a is formed. An adhesive sheet 13 is pasted on the recessed part 10a. The lower end part of a heat sink 14 is inserted into the recessed part 10a, and the heat sink is fitted to the recessed part via the adhesive layer 13. When the heat sink is pressurized while it is being heated, the heat sink is fixed to the recessed part in the lead frame. That is to say, the heat sink can be fixed to a prescribed mounting position in the lead frame with good positional accuracy and simply by fitting the heat sink to the recessed part in the lead frame. Since the recessed part can be formed simply by an etching operation, an increase in the cost of the lead frame is small.
Patent JP-H11271020-A (JP)
Title: Interference microscope apparatus
Inventor: EDA YUKIO
IPC: G02B21/18
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an uneven image of an observation object surface, without mechanically moving a reference mirror. SOLUTION: A semiconductor laser capable of wavelength sweeping is used as a laser light source 1. A fringe scan control part 16 outputs a fringe scan signal generating phase change between an object light and a reference light to a laser control part 17, which controls the laser light source 1. Since the phase of a reference light 34 can be changed, it is unnecessary to move a reference mirror, and unevenness of an observation object surface 4 can be observed.
Patent JP-H02255109-A (JP)
Title: Edge cover
Inventor: KANEDA SHINICHI
IPC: A47B13/00
Filed: 1989-03-28
Abstract: PURPOSE:To thin a cylindrical tip edge without impairing the shape retaining strength of a cover body by constituting the cover body of the upper piece extended out of the upper edge of a base body, a cylindrical tip edge formed integrally in the tip of this upper piece, and the lower piece which is provided independently from this cylindrical tip edge and connects the lower face of the upper piece and the base body. CONSTITUTION:An edge cover 1 consists of a base body 11, and a cover body 12 provided integrally on this base body 11, and a hook projecting line 13 having a saw-like surface on the reverse side of the base body 11 is brought to press fit into a groove 32 provided on an end face 31 of a top board 3 and the edge cover 1 is attached to the top board 3. The cover body 12 consists of the upper piece 14 extended out of the upper edge of the base body 11, a cylindrical tip edge 15 formed integrally in the tip of the upper piece 14, and the power piece 16 provided independently from this cylindrical tip edge 15. Also, in a part in which the edge covers 1 are adjacent to each other, one half part of a junction pin 17 fitted to the cylindrical tip edge 15 of one edge cover 1 is fitted to the cylindrical tip edge 15 of the other edge cover 1, as well, and joined.