baber/WOPTO huggingface dataset:
Patent JP-S60217596-A (JP)
Title: Semiconductor integrated circuit
Inventor: ASANO MASAMICHI
IPC: G11C16/06
Filed: 1985-02-21
Abstract: PURPOSE:To boost appropriately a supply voltage supplied to a terminal for common use of a signal and a power source by increasing a supply voltage and by limiting it to the prescribed value with the aid of a constant voltage means. CONSTITUTION:When a pin 6 is switched from for signal use to for power supply use, a supply voltage is supplied and a control signal A becomes ''L'', an oscillator circuit 20 operates and a transistor 8 of an invertor 21 is controlled. On the other hand, an output end O1 of a power source switching circuit 11 is charged by a difference voltage between the supply voltage and a threshold voltage of a transistor 4, while an output voltage of the output end O1 of the invertor 21 is boosted through the capacitor 21 by synchronizing with an oscillation outut of the circuit 20. When this boosting voltage exceeds a break voltage, a diode 24 is broken down and said voltage is set to the prescribed value. The output voltage of the output end O1 of a power source switching circuit 13 is boosted by the prescribed value, and an appropriate supply voltage without a drop due to the threshold voltage of a transistor 4, etc., can be taken out from an output end O2 of an invertor 22.
Patent JP-S63202157-A (JP)
Title: Routing information checking system for communication network
Inventor: MIYAZAKI SATOSHI
IPC: H04L45/74
Filed: 1987-02-18
Abstract: PURPOSE:To early detect an error in routing information to be referenced by collating a route identifier in a message while storing in advance the routing information defining the relation of correspondence between a transmission/ reception node and an output link. CONSTITUTION:In making data communication between a sender node 1 and a destination node 4, a routing table T1 is referenced and a communication start request message added with a route identifier [4-1-101] addressed to a node 4 is sent to an output link 11 prior to the data transmission. In receiving the said communication start request message, the node 2 confirms that the route identifier [4-1-101] in a reception message is defined in the routing table T2. If any error exists in the routing information possessed by the node 2, an undefined route message having a route identifier [1-4-101] in the opposite direction as the routing information is generated and sent to the input link 11.
Patent JP-S56130556-A (JP)
Title: Foot warmer with collapsible latticed frame
Inventor: SHIBUTA KAZUSHI
IPC: F24C1/00
Filed: 1980-03-15
Abstract: PURPOSE: To make the storing space for the frame of foot warmer unnecessary and to save trouble to put the frame in and out while in use, by providing the concavity with the opening similar to the table-board of the foot warmer to the floor, by supporting the table-board by slidable legs standing in the concavity, and by freely lowering the table-board into the floor.  
     CONSTITUTION: A concavity 2 having an opening 3 with the same shape as of a table-board 5 of the latticed frame 4 provided with long slit 7 at the side thereof is prepared on the floor 1, while slidable legs 6 support the table-board 5, and legs 6 also store the board 5 inside the floor 1 freely. The table-board 5 can be slided down to lower into the floor 1, by the table legs 6 pivotted centering around the shaft 8, and by the bolt 10 with the thumbscrew for fixing attached to it sliding along the long slit 7 as shown by the arrow signs toward the inside of the table- board. As the table-board 5 can be sunken inside the concavity of the floor 1, the frame of foot warmer can easily be put in and out as necessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07245338-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KIKAWA TAKESHI
IPC: H01L21/265
Filed: 1994-03-03
Abstract: PURPOSE:To provide a semiconductor device which has a small amount of impurity and levels produced by uncoupled hands and has a high-quality high- resistance layer and its manufacturing method. CONSTITUTION:A high-resistance layer 11 is formed by radiating atomic hydrogen 10 upon the surface of a compound semiconductor substrate 12 and diffusing the hydrogen into the semiconductor from the surface. When the dose of the atomic hydrogen 10 is controlled, the resistance of the layer 11 can be adjusted to a desired value. Therefore, when the hydrogen 10 is supplied to the surface of the substrate 12, the diffusion of the hydrogen into the semiconductor is accelerated. In addition, since the hydrogen introduced into the semiconductor is coupled with other impurities and uncoupled hands and makes levels caused by these point defects inactive, a high-quality high-resistance layer containing a small amount of levels can be obtained. Therefore, not only the high-frequency characteristics, isolation between elements in integrated circuits, etc., can be improved, but also an equivalent circuit having a prescribed resistance value can easily be obtained by controlling the load resistance in a resistance element.
Patent JP-H10219548-A (JP)
Title: Warp tension adjusting apparatus for weaving machine
Inventor: SHIODA TAKU
IPC: D03D49/12
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a warp tension adjusting apparatus having simple constitution, hardly causing sliding between a movable member and warps following opening action, and not damaging warps. SOLUTION: This warp tension adjusting apparatus has a movable member 14 which is installed between a warp beam 16 and a heald frame and is reciprocated in the direction perpendicular to the weaving width direction while being brought into contact with a warp 12. A control part 32 is laid between the movable member 14 and the warp beam 16. Driving members such as a rocking shaft, a lever 34 for reciprocating the movable member 14 while keeping a distance between the control part 32 and a part with which the warp 12 of the movable member 14 is brought into contact, etc., are installed.
Patent JP-S60179980-A (JP)
Title: Information recording method
Inventor: YOMO MAKOTO
IPC: G11B27/02
Filed: 1984-02-25
Abstract: PURPOSE:To facilitate easy control of the recorded information and at the same time to attain the effective use of a recording medium, by recording again the information on a recorded area to an unrecorded area and then recording successively the additional information to erase the information on the recorded area which is recorded again. CONSTITUTION:When the additional information A' is recorded to the information A, the information A recorded to a recorded area (a) is first recorded again to an unrecorded area (b). Then the information A' is recorded after the information A. In this case, the information A already recorded to the area (a) is erased. In case additional information C' and E' are recorded to the information C and E, the information C, C', E and E' are successively recorded after the information A'. Then information C and E recorded to the area (a) are erased. This facilitates the easy control and retrieval of recorded information. Furthermore the surface area of a photomagnetic disk 1 can be used effectively.
Patent JP-H09224908-A (JP)
Title: Target for eidoptometry
Inventor: FUJII RYOJI
IPC: A61B3/02
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a target which provides accurate eidoptometry results by a general inspection without any element to be judged by difference in small/ large sizes and has no directivity by forming black rings whose target units are independent and a composite ring having an independent black circle inside the black ring. SOLUTION: Edoptometry targets are constituted by a combination of four target units in total, for example, three independent black rings and a composite ring 2 having an independent black circle 2b inside the black ring 2a. The independent black rings 1 have doughnut shapes of Randolt ring without any break, the outer diameters of this black rings 1 and the outer diameter of the black ring 2a of the composite ring 2 are set to the same size, and the areas of the independent black rings 1 and the black part of the composite ring 2 are set to equal. The arrangement state is so set that the adjoining interval of the four target units which are positioned in the equal distance from an intersection point of orthogonal lines and have the centers on the orthogonal lines have the same interval to the target units.
Patent JP-H03238066-A (JP)
Title: Coating tank unit
Inventor: MATSUMOTO MASANORI
IPC: G03G5/05
Filed: 1990-02-14
Abstract: PURPOSE:To prevent the generation of floc on a wall surface by mutually connecting a plurality of coating tanks and providing solvent tanks to the respective coating tanks. CONSTITUTION:Solvent tanks 11a, 11b receiving a solvent 13 are provided to the upper inner walls of coating tanks 3a, 3b. The solvent 13 is evaporated from the solvent tanks 11a, 11b and the vapor thereof fills the spaces above the coating solutions in the respective coating tanks to suppress and prevent the evaporation of the solvents of the coating solutions. The draw-up speed of a cylindrical substrate 1b is made same as the dipping speed of a cylindrical substrate 1a and the volume reduction due to the draw-up of the cylindrical substrate 16 and the volume increase of the cylindrical substrate la dipped in the coating tank 3a at the same speed are set off by the flow of the coating solution to the coating tank 3b through a pipe 30 and the lowering of the liquid level in the coating tank 3b is prevented. By this method, operability can be enhanced.
Patent JP-S52117085-A (JP)
Title: Semiconductor device
Inventor: AMANO HISASHI
IPC: H01L29/864
Filed: 1976-03-29
Abstract: PURPOSE: To obtain a device for IC suited for a relatively large current, in which a N +  zone is formed as prescribed within a P type zone; the operating resistance is made small; and the temperature-dependability of the zener voltage is controlled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04212173-A (JP)
Title: Toner
Inventor: TOMITA MASAMI
IPC: G03G15/08
Filed: 1991-02-01
Abstract: PURPOSE:To enable stable and uniform laminating in two or more layers on a developing roll, to inhibit filming on the roll, to enhance contrast and to obtain high density and high quality images over a long period of time. CONSTITUTION:This toner contains at least a binding resin and a colorant and has 5-60% degree of aggregation and 2-30muc/g absolute value of Q/M measured by a suction method on a developing roll.
Patent JP-H02214115-A (JP)
Title: Manufacture of semiconductor device
Inventor: MURAKAMI ISAO
IPC: H01L21/28
Filed: 1989-02-15
Abstract: PURPOSE:To eliminate deterioration of contact characteristic by a method wherein an amorphous silicon layer is formed, by a heat treatment, on another polysilicon layer united to a polysilicon layer and a contact between the polysilicon layer and a silicon single-crystal substrate is formed in a contact- formation region. CONSTITUTION:An amorphous silicon layer 4 is applied to and formed on an insulating film 2 and a contact-formation region 3 by a CVD operation; in addition, a polysilicon layer 5 is applied to and formed on the amorphous silicon layer 4 by the CVD operation. After that, a heat treatment is executed; the amorphous silicon layer 4 is transformed into a polysilicon layer; a polysilicon layer 6 united to the polysilicon layer 6 is formed; a contact between the layer and a silicon single crystal of a silicon single-crystal substrate 1 is formed in the contact-formation region 3. Thereby, a P-N junction reverse-current value in the contact-formation region 3, i.e., a leakage current value, can be suppressed by one digit or above as compared with ordinary cases.
Patent JP-H09230474-A (JP)
Title: Camera and product used in the same
Inventor: MAEJIMA YOSHIHIRO
IPC: G03B17/24
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a camera whose image processing time can be shortened. SOLUTION: Light emitting elements 14 to 16 of a plurality of LEDs are provided instead of the display part of an LCD, etc., so that the various kinds of information can be given by the turning on/off of a plurality of light emitting elements 14 to 16. In this case, since there is no display part of the LCD, etc., error contents can not be displayed. An error code can be confirmed to be coped by providing a nonvolatile memory 35. A special image processing circuit is not provided within a camera, and the output signal of the camera is housed in the memory 33 as it is in the case of a photographed image; and such image processing as white balance is entirely performed by a host computer H.
Patent JP-H11315041-A (JP)
Title: Metal oxide precursor composition and its production
Inventor: AN SEIICHI
IPC: C01F7/16
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain a metal oxide precursor composition having small reactivity to humidity in the air while thermally stable and having excellent storage stability by including a metal alkoxide and an aromatic hydrocarbon. SOLUTION: This metal oxide precursor composition contains a metal alkoxide (e.g. an alkali metal alkoxide, alkaline earth metal alkoxide or aluminum alkoxide) and an aromatic hydrocarbon (e.g. naphthalene, stilbene or trimethylbenzene) preferably in a mixing molar ratio more than (1/2) and preferably further a binder (e.g. polyethyl cellulose or polyvinyl acetate). Preferably, a method for (A) dissolving an aromatic hydrocarbon in a first solvent, mixing with a metal alkoxide, (B) adding a second solvent to the mixture in the stage A and (C) removing the first solvent from the mixture in the stage B and adding water is used for producing the composition.
Patent JP-H11219358-A (JP)
Title: Document data output device and its program recording medium
Inventor: MIKUNI SHIN
IPC: G06F17/24
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To output a handwriting-like character string in a size which is almost similar to a case when a character string is outputted in a setting formal at the time of generating the character string having the merit of handwriting with proportional spacing output. SOLUTION: When it is assumed that character string data is outputted in accordance with a printing format, CPU 1 obtains the size of the output area. When the character string is to be proportional spacing-printed by a handwriting-like font, the sizes of the arrangement areas are obtained and they are compared. Then, the magnification of the arrangement area to the output area is calculated. CPU 1 changes the handwriting-like font of respective characters constituting character string data into a size corresponding to the calculated magnification. The handwriting-like font whose character size is changed is character-arranged in accordance with proportional arrangement control information and it is outputted from a printing device 7.
Patent JP-H09201773-A (JP)
Title: Abrasive tape and manufacture thereof
Inventor: FUJII KAZUHITO
IPC: B24D11/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the scratch on the surface of a body to be polished by providing an abrasive layer having an uneven shallow undulation on its surface, on the base material for an abrasive tape, so that fine polishing chips being produced during the polishing operation can be caught. SOLUTION: A coating material of 10 to 80g(dry)/m<2> in which abrasive grains have been dispersed in the liquid of binding resin containing an abrasive grain dispersing agent is thickly coated all over the one side surface of the base material 2 for an abrasive tape consisting of a low heat-contractive SG type of polyethylene terephthalate film, and then it is dreid. Further, aging treatment is carried out for forming an abrasive layer 3 having an uneven shallow undulation on its surface, and an objective abrasive tape 1 is obtained. The polishing work by which the occurrence of the scratch on the surface of a body to be polished is hardly caused can be carried out by this abrasive tape 1.
Patent JP-S58152508-A (JP)
Inventor: SARUWATARI TAKASHI
IPC: A45D44/02
Filed: 1982-03-04
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-S54126258-A (JP)
Title: Manufacture of patterned molded polyester article
Inventor: NAGATOMO YASUHARU
IPC: B29C39/12
Filed: 1978-03-25
Abstract: PURPOSE: To obtain the title molded article without peeling of patterns, by placing a patern polyester non-woven fabric in a mold, and by casting and molding a polyester resin.  
     CONSTITUTION: The patterned polyester non-woven fabric 1 is placed in the mold 2, and a polyester resin is cast and molded to give a patterned molded polyester resin article. The polyester resin may be a glass-fiber reinforced plastic containing other ingredients. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54125343-A (JP)
Title: Idntical-speed universal joint
Inventor: SAKAKIBARA SHIGERU
IPC: F16D3/2245
Filed: 1978-03-24
Abstract: PURPOSE:To permit of precision forging of an identical-speed universal joint, by retaining balls in arc-shaped recesses of an inner and an outer member and in an opening of a retainer and restricting the inner member, the outer member and the retainer by their spherical faces and removing both the inner member and the retainer or both the outer member and the retainer in one direction. CONSTITUTION:The outside surface of the inner member 1 consists of a spherical face 1' and a conical face 1'' and a half of the vertical angle of the conical face is made larger than a half of the angle between a driving shaft and a driven shaft. Several recesses 2 are provided on the outside surface of the inner member 1. The inside surface of the outer member 3 consists of a spherical face 3' and a conical face 3'' and a half of the vertical angle of the conical face is made larger than a half of the angle between the driving shaft and the driven shaft. The same number of recesses 4 as the recesses 2 are provided on the inside surface of the outer member 3. The balls 6 are placed at the intersections of the center lines of the recesses 2, 4 and retained in the opening of the retainer 5 on an identical plane. Thus, precision forging can be utilized to manufacture the outer member and the retainer at low cost.
Patent JP-2000235076-A (JP)
Title: Method and device for measuring radioactivity
Inventor: URATA MEGUMI
IPC: G01T1/167
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To accurately measure both a surface dose equivalent rate and a one-meter-position dose equivalent rate without manual assistance. SOLUTION: A waste storing container 10 is set in a shielded assembly 20 inside a dryer separator pool 7, a surface dose equivalent rate of the container 10 is measured in a condition shielded from an outside, a dose equivalent rate in one-meter position is estimate-operated to be measured, and a radiation controlling person is not required therefore to get into the container 10 for the purpose of measurement, so as to reduce an exposure amount to the person and to be free from danger. Since measured in the shielded assembly 20 provided inside the pool 7, an influence of the radiation from an outside of the assembly 20 is eliminated to conduct accurately the measurement.
Patent JP-S55127135-A (JP)
Title: Discharger for high-viscous substance treated in vacuum system to outside
Inventor: GOTOU KAZUHIKO
IPC: C08G85/00
Filed: 1979-03-24
Abstract: PURPOSE:To continuously discharge a high-viscous substance, e.g., resin, through separate valve by the procedure in which a uniform pressure tank is provided in a vacuum system through a valve, while one side of the uniform pressure tank is connected to a vacuum pump, and the other side is opened to the air. CONSTITUTION:The first valve V1 is opened and the air in the uniform pressure tank 24 of the discharger B is drawn out by the vacuum pump 25 until the same vacuum degree as the vacuum thin-film evaporator is reached. The first valve V1 is closed and the second valve V2 is opened to store a resin sirup inside the thin-film evaporator A into the uniform pressure tank 24. Then, the second valve V2 is closed and the third valve V3 is opened to restore the pressure to the atmospheric pressure, and the fourth valve V4 is opened to discharge the resin sirup through the liquid discharge port 27 while the third valve V3 is opened. Thus, high-viscous substance can be taken out of the vacuum system without breaking the vacuum system.
Patent JP-H06228861-A (JP)
Title: Device for detecting damaged part of sheets
Inventor: MAEJIMA YOZO
IPC: D06H3/08
Filed: 1993-01-29
Abstract: PURPOSE:To eliminate false detection and to raise reliability of detection in discovering damages, stains and other injuries of sheets during transportation of the sheets. CONSTITUTION:A device detects damages, stains and other injuries of sheets by monitoring while spreading and transporting a sheet S. A recognition plate 11 which has a color in light and darkness correlation for making the sheet S prominent on the surface and is longer than the width of the sheet S is laid between the sheet S and a transporting means 12 for conveying the sheet and a guide pawl 13 for introducing the sheet S sent by the transporting means 12 to the recognition plate 11 is attached to the front edge of the recognition plate 11.
Patent JP-H04273230-A (JP)
Title: Interchangeable lens type camera system
Inventor: MABUCHI TOSHIAKI
IPC: H04N5/225
Filed: 1991-02-28
Abstract: PURPOSE:To use an interchangeable lens in a different system by converting a focusing control signal into a control signal in accordance with the automatic focusing(AF) system of a lens unit and outputting a driving signal for driving in a fixed driving system. CONSTITUTION:The control signal generated in an AF circuit on a camera side is parallel-serial converted with a camera microcomputer 105 and transmitted to a conversion microcomputer 303 in a conversion adapter. The serial data transmitted from the camera is serial-parallel converted with the microcomputer 303 and converted into a data system which can be used by a lens for a still camera, for example, by using a data conversion means 304 or arithmetic means 305 or both of them. The converted data is parallel-serial converted and transmitted to a lens side and a lens microcomputer 214 drives a focusing lens unit 202 based on the data. Thus, the lens for the still camera is driven based on a signal for control generated in the AF control circuit of a video camera to perform AF control.
Patent JP-H08187242-A (JP)
Title: Instruction device in oral cavity for dental radiography using bisection angle technique
Inventor: TSUSHI MASAO
IPC: A61B6/14
Filed: 1995-01-12
Abstract: PURPOSE: To provide an instruction device of an X-ray focus in a dental X-ray photography, by which teeth in all regions can be easily and accurately radiographed with a single device at every angles covering techniques including a bisection angle technique and a parallel technique. CONSTITUTION: A plate is folded in a Z shape, thereby obtaining an occlusion plate A(1), an inclined plate (3), and an occlusion plate B(2). A movable plate (5) having a film supporting plate (4) in the vertical direction is connected to the occlusion plate A(1) so that an interval between points A and B and an interval between points A and C are equal. Each of the portions is movably hinged so that the movable plate (5) travels on the inclined plate (3). Connection ports to the outside of the mouth are provided on both sides of the inclined plate (3).
Patent JP-S52118484-A (JP)
Title: Benzoguanamine derivatives
Inventor: MURAI HIROSHI
IPC: A61K31/53
Filed: 1976-03-29
Abstract: PURPOSE: Benzoguanamine derivatives of the formula (X is-SCF 3 ,-SO 2 CH 3 , -SCH 3 , -SO 2 N(CH 3 ) 2 , -SO 2 NH 2 , CF 3 , halogen; Y is -O(CH 2 ) 2 -OCH 3 , -CH 3 , halogen, H); for example, m-trifluoromethylmercaptobenzoguanamine. 
     COPYRIGHT: (C)1977,JPO&Japio