baber/WOPTO huggingface dataset:
Patent JP-H0228366-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HINOOKA KIYONOBU
IPC: H01L27/02
Filed: 1988-06-14
Abstract: PURPOSE:To prevent deterioration of conversion accuracy generated by noise entering from a nonselective analog input channel by arranging a P-channel transistor (P<+>/N diode) and an N-channel transistor (N<+>/P diode) alternately for input protection. CONSTITUTION:An N-channel MOS transistor and a P-channel MOS transistor are arranged alternately for input protection. In case that an analog input pad 72 is selected beforehand and the noise of potential above Vcc level entered from an analog input pad 73, holes are injected from a P<+>-diffusion layer 34 connected to the analog input pad 73. A P<+>-diffusion layer 30 connected to the analog input pad 72 exists inside an N well 42 separate from an N well 43 that the P<+>-diffusion layer 34 exists, and holes being many carriers inside a P-type substrate 1 can not enter the N well 42 viewed from the potential difference between the N well 42 and the P-type substrate 1. Hereby, the effect by the noise of potential above Vcc disappears completely, and the effect that the noise entering from a nonselective channel gives to conversion accuracy is decreased.
Patent JP-H08339596-A (JP)
Title: Disk chucking mechanism
Inventor: SHIBA MASAYUKI
IPC: G11B17/022
Filed: 1995-06-14
Abstract: PURPOSE: To obtain a disk chucking mechanism of a thin type capable of simply and surely holding a disk by coating a steel ball with rubber or replacing the steel ball with a rubber-like member having enough hardness. CONSTITUTION: A turntable 12 for rotating a disk 13 is rigidly fixed to a rotary shaft 11a of a spindle motor, and plural spherical members 15 such as the steel balls, etc., for chucking the disk 13 are incorporated into a hub 14 together with an elastic member 16 for pressing the spherical members 15 against an inner circumferential part of the disk 13. The hub 14 is fixed to the turntable 12. By coating a material 18 having a high friction coefft., such as rubber, etc., on the surface of such spherical members 15 as the steel balls, etc., friction force against the inner circumferential part of the disk is increased to promote chucking force of the disk. Consequently, the thin type chucking mechanism capable of simply and surely holding the disk 13 is obtained.
Patent JP-H0919869-A (JP)
Title: Sheet for grinding
Inventor: KAN MASAMORI
IPC: B24D3/00
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a polishing sheet lengthened in its service life compared to a conventional one and capable of performing precise plane polishing. SOLUTION: A polishing sheet is provided with a disc-shaped sheet 1 and a plurality of chips 12 arranged on the surface of the sheet 1 and respectively containing abrasive powder. The density of diamond powder in abrasive contained in the chip 12 is reduced toward the inside from the outside in the radial direction of the sheet 1, or the density of diamond powder in the abrasive contained in each of a plurality of chips 12 is made substantially the same, and the respective protruding end faces of a plurality of chips 12 from the surface of the sheet 1 are obliquely formed so that the protruding distance from the surface of the sheet 1 is reduced toward the inside from the outside in the radial direction of the sheet 1.
Patent JP-H0440794-A (JP)
Title: Picture input device
Inventor: SAITO KENJI
IPC: H04N5/222
Filed: 1990-06-07
Abstract: PURPOSE:To keep white balance again only when an SW is actuated from an external part by making the SW of a lighting device provided in the external part keep the white balance automatically again to some on/off operation. CONSTITUTION:A camera part 1 is power-source-supplied from a power source circuit 8 consists of an inverter 9, a fluorescent lamp 10, negative/positive changeover switch (SW) 1 and a fluorescent lamp SW 12 in addition to it. Then, white balance is made to be kept again to the on/off operation of the switch of a lighting switch provided in an external part, to negative/positive switching operation and to the on/off operation of some device to have an effect on the white balance. Thus, the on/off of the some switch to have the effect on the white balance is detected with a microcomputer and so on the white balance is kept again only when the SW changes from a preceding state.
Patent JP-H09331507-A (JP)
Title: Indoor information communication system
Inventor: TOBA AKIRA
IPC: H04N7/083
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To realize various information communication systems including home use video information at a low cost. SOLUTION: Devices 2-7 in a home are connected by a parallel 2-wire 1. Command data are superimposed on a video signal at 10-thH-13-thH (H is a horizontal scanning period) in a vertical blanking period and/or 273-rdH-276- thH and the resulting signal is sent to each of the devices 2-7 and a communication section is provided to each of the devices 2-7 to detect the command data superimposed on the video signal for 10-thH-13-thH (H is a horizontal scanning period) in the vertical blanking period and/or 273-rdH-276-thH. Since the intercommunication among the devices 2-7 is attained by using the inexpensive parallel 2-wire 1 without providing new cable for communication of the command data and without the use of a special cable such as an expensive coaxial cable, the communication system is realized at a low cost.
Patent JP-S6128612-A (JP)
Title: Structure for frozen sea
Inventor: YASHIMA NOBUYOSHI
IPC: E02B17/00
Filed: 1984-07-18
Abstract: PURPOSE:To perform easy construction and movement of the titled device, by a method wherein sea ballast is poured in a boxform ice resistant structure, which is formed with side walls and a bottom and has height sufficiently higher than the water depth of a sea area in site, to form the protection wall of an off-shore working platform. CONSTITUTION:An ice resistant structure 10 is formed with a bottom part 10A and side walls 10B to form a polygonal shape in a plane manner, and the plural structures are arranged annularly. Sea water W is poured at a given place with the aid of a pump 13, through control of a valve 14 located to the side wall 10B, the structure is gradually sunk to secure it in a position. A seating type working platform 12 is contained in a space 11 at the interior to cause the ice resistant structure 10 to serve as a protection wall against ice blocks. This causes the ice resistant structure to eliminate the need for soil, andenables easy construction of a protection wall around the off-shore working platform. After completion of a work, the structure is moved to a desired place to install it thereto again to hold an off-shore working platform.
Patent JP-S5671760-A (JP)
Title: Inclined curtain wall including solar heat collecting device
Inventor: UGA SHIZUO
IPC: F24J2/04
Filed: 1979-11-16
Abstract: PURPOSE: To improve the heat collection efficiency and make the mounting to the base body easy by an arrangement wherein each curtain wall unit is formed by providing a window and a solar collecting device and then mounted to the base body in the state inclined upwardly.  
     CONSTITUTION: Each curtain wall unit is constituted by providing a window 3 and a solar heat collecting device 4 at the upper and lower portions of a frame consisted of right and left vertical frames 1, 1 and upper and lower horizontal frames 2A, 2B, respectively. Thus arranged unit is disposed at each external opening of a base body in the state inclined upwardly at an angle about 60°W70° for its outer surface with respect to the horizontal plane. On this occassion, the upper edge of the unit is fixed to a small beam 6 downwardly projecting from a floor slab 5 of the upper stair by a fastener 7 and the portion near the lower edge of the unit is fixed to the front edge of a foor slab 5 of the lower stair by another fastener 8. A pipe 9 supplying a heat medium is disposed at the lower portion of the heat collecting device 4 and a pipe 10 exhausting the heat medium is disposed at the upper portion of the heat collecting device 4 in a space surrounded by a tray plate 11 and a facing plate 11', respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S638164-A (JP)
Title: Automatic sizing device for printing press
Inventor: SUGIMOTO TOSHIKI
IPC: B65H37/04
Filed: 1986-06-24
Abstract: PURPOSE:To make an automatic splice ever so easy, by detecting a mark at the end of a web with a splicer body, moving it from one end to the other end of the web, and perforrating a loose-stop tape, while sticking a double-sided tape to an edge of the web. CONSTITUTION:A new web R2 is set to a paper feeding arm 103, rotating a motor 104 and a turning shaft 102, and it is moved to the underside of a splicer body 1. A leg 52 is extended out of a leg device 50, an air cylinder 132 is released, the leg 52 is landed on the web R2, and the cylinder 132 is locked. The leg 52 is retracted, the web R2 is rotated, detecting a roll-stop mark (m), and rotation of the web is stopped. The cylinder 132 is released, making the body 1 go down with its own weight, the web R2 is landed. A loose-stop tape F is perforated while moving the body 1 from an end S1 to S2, and a double-sided tape F1 is stuck to an end edge of the web R2. With this constitution, an automatic splice is made so easy.
Patent JP-S628569-A (JP)
Title: Manufacture of thin film transistor
Inventor: SHINPO MASAFUMI
IPC: H01L29/78
Filed: 1985-07-05
Abstract: PURPOSE:To obtain a TFT, which can be operated at a high speed, by making the resistance of a low resistance semiconductor thin film itself low, reducing the contact resistance with a high resistance semiconductor thin film, and forming source and drain electrodes in self-aligning manner with respect to a gate electrode. CONSTITUTION:On a transparent insulating substrate 1, a gate electrode of an opaque conducting film is formed. Thereafter, a gate insulating film 3, a high resistance semiconductor thin film 4, a low resistance semiconductor thin film 10, a first mask film 30 and a second mask film 40 are sequentially deposited. The second and first mask films are patterned with the exposure to light from the surface of the substrate. The second mask film 40 has an overhung shape against the first mask film 30. Then, a first conducting film 20 is deposited. The first and second mask films are removed, and the first conducting film 20 is patterned. The exposed low resistance semiconductor film 10 is removed. A source electrode 5 and a drain electrode 6 are formed by self-aligning manner.
Patent JP-S5772542-A (JP)
Title: Hand-inserted paper feeder
Inventor: NOGUCHI YUKIO
IPC: B65H35/04
Filed: 1980-10-22
Abstract: PURPOSE: To prevent jamming in advance, by cutting off copying paper at a prescribed length with a cutter when the paper of the length more than the maximum allowance of a machine is supplied through manual insertion and by stopping the following paper supply.  
     CONSTITUTION: When a guide plate 11 for hand-inserted paper supply is set and copying paper is inserted along the guide plate, and upper feed roller 3 is rotated on the basis of a manual insertion signal (a) and a signal (b) from a photosensor PS1 to convey the copying paper in. After the conveyed-in copying paper is detected by a photosensor PS2, the paper is set in an appropriate position. A copying switch is then pressed to put a paper supply start signal (c) at a high level and cause a  counter circuit 22 to begin counting. When hand-inserted paper supply is effected  with a length more than a prescribed value, the output of an AND circuit 28  becomes high to energize a cutter drive circuit 30 and a cutter solenoid SOL to cut  off the copying paper with a cutter 6 and stop supplying the paper. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0814506-A (JP)
Title: Pressurized fluidized-bed boiler
Inventor: MORISHITA HIROKAZU
IPC: F22B1/02
Filed: 1994-06-29
Abstract: PURPOSE:To heat the entire fluidized bed to a predetermined uniform temperature and to eliminate an unburnt component of a fuel. CONSTITUTION:The end of a first fuel injection nozzle 8a of a plurality of fuel injection nozzles disposed in the furnace 6 of a boiler body 3 is so disposed to the rear of the boiler longitudinal direction D1 from the central position Y of the boiler longitudinal direction D1 of the furnace 6 as to be extended to the direction D1. The end of a second fuel injection nozzle 8b is disposed to the front of the boiler longitudinal direction D1 from the central position Y of the direction D1 of the furnace. Thus, the nozzles 8a and 8b are alternately disposed at every other one in the direction D1.
Patent JP-S5574945-A (JP)
Title: Tension regulator
Inventor: IWAMOTO MINAO
IPC: G11B15/43
Filed: 1978-11-30
Abstract: PURPOSE: To reduce a number of part items and a cost of labor hours required for assembly work, by a constitution in such manner with one tension arm made usable both for forward and reverse directions.  
     CONSTITUTION: In the case with a reel shaft 10 rotated in the direction of an arrow mark 13, as shown in the drawing, to feed a tape 15, when increased a tension of the tape 15, a tension pin 51 is shifted toward the direction of an arrow mark 25, and an intermediate lever 63 is shifted toward the reverse direction to an arrow mark 70, as shown in the drawing, and a band substance 24 is loosened for a reel shaft 11, thus is decreased the tape tension. On the contrary, with a tension of the tape 15 decreased, the band substance 24 tightens the reel shaft 11. In the case with the reel shaft 10 rotated in direction to roll in the tape 15, the band substance 24 is tightened or loosened for a shaft 12, to control the tension of the tape 15 at constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S637765-A (JP)
Title: Preparation of expanded food rich in protein
Inventor: MUROFUSHI SUSUMU
IPC: A23L17/10
Filed: 1986-06-26
Abstract: PURPOSE:To obtain an expanded food rich in protein, free from sardine smell and emitting no fishy smell after storage, by combining defatted sardine meal with cereals. CONSTITUTION:Sardine meal (flour) defatted to an oil-content of about <=3% is mixed with (A) soybean flour such as fermented soybean flour having water- soluble sugar content of decreased to about <=2%, a bean curd-type soybean flour, a bean curd refuse-type soybean flour, etc., and (B)one or more kinds of cereals such as rice, corn, kaoliang, etc. The obtained mixture is supplied to an extruder, heated at >=135 deg.C under pressure, kneaded and expanded to obtain the objective food.
Patent JP-H04346599-A (JP)
Title: System wiring setting device
Inventor: YAMAMOTO YASUYUKI
IPC: H04L12/40
Filed: 1991-05-24
Abstract: PURPOSE:To enable the link operation of a system by providing a bus interface, data collecting means, wiring specification calculating means, specification presenting means and wiring setting output means. CONSTITUTION:A microcomputer 20 is activated by a start switch 25. A data collecting means 21a collects information from each AV equipment through a bus interface 22 and a bus B and stores the information in a data base 23. Based on wiring calculation data, a calculating means 21b sets the proper system wiring specification according to prescribed inference. A wiring specification transmitting means 21c outputs the specification for system control, and an output control means 21 outputs the set wiring specification and transmits it through a character generator 26 to an image output part 27. The wiring specification is transmitted to users so as to execute, confirm and correct wiring, and the most suitable wiring is guided.
Patent JP-H06336641-A (JP)
Title: High tensile strength steel plate excellent in pitting corrosion resistance and its production
Inventor: FUJIWARA SUSUMU
IPC: C21D8/02
Filed: 1993-05-28
Abstract: PURPOSE:To produce a high strength steel plate excellent in pitting corrosion resistance and capable of withstanding use in a bare state as an automotive under carriage member even under a severe corrosive environment. CONSTITUTION:This steel plate has a chemical compsn. contg., by weight, <=0.1% C, 0.1 to 2.0% Mn, 0.05 to 0.20% P, <=0.010% S, 0.05 to 1.0% Cu, 0.05 to 0.20% Mo, 0.01 to 0.10% Al and <=0.008% N and contg., at need, prescribed ranges of one or >= two kinds among 0.05 to 1.0% Ti and/or Si, 0.05 to 2.0% Ni, 0.05 to 5.0% Cr and 0.01 to 0.05% Nb, and the balance Fe with inevitable impurities, and its metallic structure is formed of a single phase of ferrite or bainite or a mixed one of >= two kinds among ferrite, bainite and martensite.
Patent JP-H10174587-A (JP)
Title: New peptide, its production and use
Inventor: HINUMA KUNIJI
IPC: A61K48/00
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new peptide containing a specific amino acid sequence, having cortistatin-like activity or somatostatin-like activity and useful for treatment, prevention, etc., of hormone-producing tumor, acromegaly, giantism, dementia or gastric ulcer. SOLUTION: This new peptide contains an amino acid sequence represented by formula I or an amino acid sequence (excluding amino acid represented by formula II or formula III) losing, substituting or inserting one to five amino acids in the amino acid sequence of formula I and has cortistatin-like activity or somatostatin-like activity and is useful as an agent for treating and preventing hormone-producing tumor, acromegaly, giantism, dementia or gastric ulcer, a hormone secretion inhibitor, tumor proliferation suppressor, a modifier, etc., for neural activity or sleep. The peptide is obtained by cloning cDNA library derived from every cells of human and warm-blooded animals by using a synthetic primer having a partial base sequence of the peptide and integrating the cloned DNA into a vector and expressing the DNA.
Patent JP-S63310903-A (JP)
Title: Production of long-sized sintered body product
Inventor: YAMAMOTO SUSUMU
IPC: B22F5/12
Filed: 1987-06-15
Abstract: PURPOSE:To produce a hard-to-work raw material to a long-sized product at a high yield with good productivity by subjecting a cylindrical body which houses the raw material powder therein and is made of the material suitable for plastic working to plastic working and heating, then calcining or sintering the raw material powder. CONSTITUTION:The raw material powder 2 is packed into, for example, a metallic pipe 1 having a prescribed sectional shape. The metallic pipe 1 packed with this powder 2 is drawn. Roller dies 3 may be used for the drawing. The dies may be used in singularity or plurality. An extrusion drawing machine may be otherwise used. Rolling with rollers is equally satisfactory if the metallic pipe has a rectangular section. The smoother working may be done by once annealing the metallic pipe at the time of the drawing. Leakage of the raw material powder is preferably prevented by sealing one or both ends of the metallic pipe prior to the drawing. The raw material powder 2 in the pipe subjected to the drawing is molded to a fine wire or tape shape and is calcined in this state, by which the sintered body of the wire or tape shape is obtd.
Patent JP-H10321073-A (JP)
Title: Switch device
Inventor: TSUNEMATSU KAZUHISA
IPC: H01H3/16
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To bring a switch terminal into contact with the other switch terminal by a plurality of flexible parts to enhance contact reliability by forming a plurality of branched flexible parts branched toward a free end in a flexible part of the other switch terminal, and arranging a moving contact part in each branched flexible part. SOLUTION: One switch terminal 5 of switch terminals 5, 6 has a fixed part 7 and a flexible part 8, and the flexible part 8 is branched into two branched flexible parts 8A, 8B by a slit extending to a free end in the length direction. These branched flexible parts 8A, 8B are flat to the vicinity of the free end, and form-moving contact parts 12A, 12B in which their parts come in contact with the other switch terminal 6. In the switch terminals 5, 6, the contact of the moving contact parts 12A, 12B and a fixed contact part 14 is made possible, and even if some production error exists, a plurality of contact parts are ensured. On the other hand even if dust is attached the other contact part, contact is ensured in other contact parts, and contact reliability is enhanced.
Patent JP-H091490-A (JP)
Title: Chuck mechanism
Inventor: TOYAMA NORIO
IPC: B25J15/08
Filed: 1995-06-15
Abstract: PURPOSE: To detect that a workpiece is chucked precisely by means of chuck jaws so as to precisely and smoothly transfer the workpiece to the next process. CONSTITUTION: When a piston member 44 is slid forward to a cylinder member 43, respective chuck jaws 55 connected to the piston member 44 are moved to the limit position on the outside in the radial direction by means of a connecting body 48 and an operation lever 56. Subsequently, the piston member 44 is slid backward when a fact that a workpiece is inserted into the respective chuck jaws 55 is detected by means of proximity switches 61a, 61b in a workpiece position sensor means, and the workpiece is chucked by means of the respective chuck jaws 55. In this way, one proximity switch 62b in a chuck sensor means is operated, while the other proximity switch 62a is not operated. If the workpiece is not precisely chucked by means of the respective chuck jaws 55, both of the proximity switches 62a, 62b are operated or not operated.
Patent JP-H04370545-A (JP)
Title: Stamper and manufacture of stamper
Inventor: KANO NOBUHIKO
IPC: G11B7/26
Filed: 1991-06-20
Abstract: PURPOSE:To easily manufacture the base board of a good signaling characteristic by injection molding by making the pit height of an inner circumferential preformat part higher than an outer circumference in a stamper for an optical recording medium. CONSTITUTION:In the stamper for the optical recording medium to/from which information is written in or read out by using a laser beam, the height of the inner circumferential preformat part is formed higher than the outer circumference. In order to manufacture such the stamper, at the time of resist coat, the resist of an inner circumference is applied thicker than the outer circumference. By using this manufacturing method, the stamper by which the inner VFO characteristic of a stamper part reproduced signal is made large in the injection molding of the linear polymer of a poor transferring property, and in addition, a fold waveform is not caused can be obtained. Thus, the base board of the good signaling characteristic can be easily manufactured by the injection molding.
Patent JP-S6210357-A (JP)
Inventor: NODA SABURO
IPC: E04B1/684
Filed: 1985-07-05
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-S634896-A (JP)
Title: Fixed bed for biological treatment of organisms
Inventor: HASHIMOTO KINJI
IPC: C02F3/06
Filed: 1986-06-25
Abstract: PURPOSE:To prevent the generation of clogging in a fixed bed by forming the frames of a fixed bed carrier to hollows so that fluid can be supplied into such frames, and forming small holes capable of ejecting the fluid at suitable intervals to the frames. CONSTITUTION:The frames 4 of the fixed bed carrier 3 are formed to the hollows so that the fluid 7 can be supplied into the frames 4. The small holes 5 capable of ejecting the fluid 7 are formed at suitable intervals to the frames 4. The microorganisms, etc., sticking and growing to the surface of the carrier 3 can be stripped and removed by the fluid pressure of the fluid ejected from the small holes 5; therefore, the generation of the clogging is prevented. In addition, the generation of anaerobic parts by the excessive sticking of the microorganisms in an aeration tank is prevented and the auxiliary aeration is possible as well.