baber/WOPTO huggingface dataset:
Patent JP-S6465984-A (JP)
Title: Special effect equipment
Inventor: HIEDA TERUO
IPC: H04N5/262
Filed: 1987-09-07
Abstract: PURPOSE:To obtain the special effect of high efficiency on forming an image in simple circuit constitution by providing a storage means storing 8 scanning position coincident to a prescribed condition and a storage means storing a prescribed pattern, and outputting the prescribed pattern at a timing corresponding to the position of a video signal coincident to the designated condition. CONSTITUTION:A comparator 14 and an edge detector 18 detect the edge of the image, and an image signal in an edge detection position is latched in a latch circuit 22. A counter 20 counts the output of a synchronous separation circuit 16 and monitors the horizontal and vertical scanning position of the image. A latch circuit 24 fetches scanning position data of the counter 20 in correspondence with the edge detection signal from the detector 18. The holding values of the latch circuits 22 and 24 are transferred to a memory 26 which can store data for one screen. A micro computer 32 fetches data of the prescribed pattern from a ROM30, converts the levels and sizes of data in correspondence with the signal level of the memory 26 and writes them into the memory 28. Data written into the memory 28 are read in corresponding image position and are added to the signals from an A/D converter 12 by an adder 34.
Patent JP-H04103763-A (JP)
Title: Sputtering target
Inventor: OBA AKIRA
IPC: C23C14/34
Filed: 1990-08-23
Abstract: PURPOSE:To improve availability and to reduce the cost without causing defects by forming the entire highly consumable part of a sputtering target with a sputtering material and replacing the inside of the less consumable part by another material. CONSTITUTION:A sputtering target 10 is fixed to a copper backing plate 11 by a metal bond 12 and divided into the central part 13, annular part 14 positioned around the central part 13 and peripheral part 15. The central part 13 and peripheral part 15 among the three parts are less consumed or rather slightly thickened by redeposition, and the annular part 14 is highly consumed. The insides of the central part 13 and peripheral part 15 are formed by a material different from the target material, and the annular part 14 is homogeneously formed by the target material. Consequently, a film is formed under almost the same conditions as those for the conventional method without causing defects of contamination, abnormal discharges, etc., and an inexpensive target is obtained.
Patent JP-H0549173-A (JP)
Title: Digital operation voltage regulation relay
Inventor: SETO HIROSHI
IPC: G05F1/10
Filed: 1991-08-06
Abstract: PURPOSE:To provide a line voltage drop compensating function based on digital processing by performing digital measurement of line voltage, phase current and phase angle at a transmission end and operating a receiving end voltage from predetermined line impedances thereby sharing one phase of secondary circuit of a CT. CONSTITUTION:When the difference between a receiving end voltage Er operated by a CPU 9 and a preset reference voltage Ero at receiving end exceeds a value set at a dead band setting section 11 and the integrated value thereof reaches a value preset at an integration coefficient setting section 14 to satisfy a relation C>=DELTAE.dt, a voltage boosting signal is outputted for -DELTAE from a booster auxiliary relay 17 on condition that an overvoltage relay 7 does not function. A voltage drop signal is outputted for +DELTAE from a voltage drop auxiliary relay on condition that an undervoltage relay 8 does not function. A converter provided with an onload tap changer or a voltage regulator 1 is then operated by the voltage boosting or dropping signal.
Patent JP-H1163702-A (JP)
Title: Power and heat input type stirling apparatus
Inventor: YAGIYUU SUMIO
IPC: F25B27/02
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To enhance the energy efficiency and effective utilization factor of a waste heat of a power and heat input type Stirling machine which utilizes the waste heat. SOLUTION: A Stirling cycle and a reverse Stirling cycle are carried out at a gas cycle portion 2 by an input of power from a prime mover 1 and an input of a waste heat L obtained by a waste heat generator. In an operating condition that the generated power by the Stirling cycle is added to the input power from the prime mover 1, a cold heat and a hot heat are generated by the reverse Stirling cycle. In the above condition, an auxiliary heat source device 14 is provided for inputting an auxiliary heat H which has a temperature higher than the temperature of the waste heat L into the gas cycle portion 2 in addition to the input of the waste heat L.
Patent JP-H0384677-A (JP)
Title: Picture input system
Inventor: TSUTSUI KEIICHI
IPC: G11B7/24012
Filed: 1989-08-29
Abstract: PURPOSE:To read picture data in an optional place by providing an optical card and a portable picture input/output device containing an input part and an output part. CONSTITUTION:The picture information read by a picture input device is inputted to the input part of a picture input/output device 1 and then written into an optical card 10 put into an optical card inserting part 2. At the same time, the picture information is read out of the card 10 put into the part 2 and outputted via an output part 9. The card 10 can be easily carried out and the device 1 is made portable. Thus no place is limited when the picture information is written into and read out of the card 10. Then the input/output of the picture information can be carried out in an optional place.
Patent JP-S60114977-A (JP)
Title: Picture processing unit
Inventor: OOHASHI HIROSHI
IPC: G06T7/60
Filed: 1983-11-25
Abstract: PURPOSE:To attain simple and high speed detection of a part or all of a shape of an object to be detected by digitizing an image signal of the object and processing digitally the picture data. CONSTITUTION:All data addresses of an optical random access memory 1a are outputted sequentially from an image sensor scanning circuit 2 and stored in a frame memory 3. When the data of one picture is stored in a memory A of the frame memory 3, the memory A becomes a data read only memory. Then a memory B being a data read only becomes a data write only memory. Thus, the device can correspond separately to the picture input from an image sensor head 1 and the picture read from a video signal generating means 4 at the same time. The picture data of the inputted one picture is displayed on a monitor television receiver 5 as a binary-coded image. The operator inputs the data requiring scanning from an input keyboard 6 to a picture processing circuit 7 while observing the picture displayed on the monitor television receiver 5.
Patent JP-H0665140-A (JP)
Title: Production of 2-fluorocyclopropanecarboxylic acid
Inventor: HAYANO TAKESHI
IPC: C07C51/377
Filed: 1992-08-21
Abstract: PURPOSE:To readily obtain the compound which is an intermediate for new quinolone derivatives in good yield by treating a 2-fluoro-2- halogenocyclopropanecarboxylic acid with an alkali metal or an alkaline earth metal in the presence of a hydrogen source. CONSTITUTION:The objective method for producing 2- fluorocyclopropanecarboxylic acid of formula II comprises treating a 2-fluoro-1- halogenocyclopropanecarboxylic acid of formula I (X is Cl, Br or I) (X is especially preferably Cl) with an alkali metal or an alkaline earth metal (Li, Na, K, Mg or Ca is especially preferred) in the presence of a hydrogen source such as water or an alcohol. The dehalogenation can be carried out while suppressing the inversion of the steric configuration of a substituent group on the carbon atom to which F is bonded according to this method. The reaction is carried out by using especially calcium as the metal, liquid ammonia as the solvent and water as the hydrogen source and especially preferably cooling the reactional mixture to the boiling point or below of the liquid ammonia.
Patent JP-H1064727-A (JP)
Title: Magnetostatic wave device
Inventor: IKARI MASANORI
IPC: C30B29/28
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetostatic wave device having good temperature characteristics and being useful for a magnetostatic wave applied microwave band filter, resonator, S/N enhancer, etc. SOLUTION: About a magnetostatic wave device composed by a garnet magnetic thin film 2 for a magnetostatic wave device, a transducer 4 to excite magnetostatic wave on the magnetic thin film 2, and a bias magnetic field 3, the garnet magnetic thin film 2 is formed on the Gd3 Ga5 O12 substrate 1 one to five degrees off angled from  110} face by liquid phase epitaxial method and the angle θ1 +θ2 shall be 20-35 deg. or -20-35 deg. (θ1 and θ2 are plus for clockwise and minus for counterclockwise) provided that θ1 is an angle between longer side direction 8 of the transducer 4 and the crystal <001> direction 7 of the magnetic thin film 2 and θ2 is an angle between a vertical direction 6 against to longer side direction of the transducer 4 and the supplied magnetic field direction 3 of the bias magnetic field.
Patent JP-H0950948-A (JP)
Title: System coping with failure of semiconductor manufacturing apparatus
Inventor: OKUNO MASANORI
IPC: H01L21/677
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To continue a substrate treatment even if a failure is produced in one of processing systems by using the remaining normal processing systems and improve the production efficiency as a whole. SOLUTION: In a semiconductor manufacturing apparatus, substrates are separately treated by a plurality of process systems (PM1/PM2 and PM4/PM3). If a failure is produced in one (PM1/PM2) of the process systems, an integrated controller detects the failure and substrates which are to be treated by the process system in which the failure is produced are transferred to the other normal process system (PM4/PM3) and the treatment of substrates is continued. By continuing the substrate treatment as above described, the production efficiency as a whole can be improved in comparison with the conventional constitution wherein the treatment is interrupted.
Patent JP-H0949576-A (JP)
Title: Relief valve
Inventor: ANDO FUMITAKA
IPC: F16K17/04
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization of a relief valve without damaging the strength of the relief valve by providing a screw relief part at a male screw lower end part, extending the bottom part of a chamber to this screw relief part. SOLUTION: At a relief valve, a valve body 8 made up by being provided with an opening 6 that exists at the center of a lower surface and at the upper part of a valve seat 3 part in a metal body 1 and by being fitted with an elastic body packing 7 in the opening 6; a compression spring 9; and a plate 11 having a through-opening 10 at its center are housed in order, and by calking the upper part opening edge of the body 1 at the plate 11 upper edge, fixation is carried out, and screw relief pert 12a is provided at the lower end pert of a male screw 12, and a position of the bottom part of a chamber 4 is arranged so that it may be the same as the position of the relief part 12e upper end of the male screw 12 or may reach the lower part position.
Patent JP-H0666792-A (JP)
Title: Method for measuring bonded body of c3 decomposed product and 14kda ii type phospholipase a2
Inventor: SUWA YORIMASA
IPC: G01N33/541
Filed: 1992-08-21
Abstract: PURPOSE:To obtain a method for measuring the bonded body of C3 decomposed product and 14kDa II type phospholipase A2. CONSTITUTION:In the method adopting a sandwiching method using a labeled antibody and solid-phase antibody, either one of an antibody which specifically recognizes C3dg and another antibody which specifically recognizes 14kDa II type phospholipase A2 is used as a labeling antibody and the other is used as a solid-state antibody.
Patent JP-S6283531-A (JP)
Title: V-belt
Inventor: ANPO YOSHIHISA
IPC: F16G5/16
Filed: 1985-10-08
Abstract: PURPOSE:To make the stress uniform over the whole periphery by allowing a layered band to contact all the blocks, when a V-belt and a pulley contact. CONSTITUTION:The continuous groups A-B, B-C, and C-D are set continuous each other when they are assembled to form a layered band 22, and the error width is set within a prescribed value, and therefore, the difference of dimension H between the continuous blocks becomes certainly less than a prescribed value. Therefore, all the blocks uniformly contact the layered band, and the partial stress concentration in the layered band can be prevented.
Patent JP-H0887191-A (JP)
Title: Fixing device
Inventor: TAKAGI OSAMU
IPC: G03G15/20
Filed: 1994-09-19
Abstract: PURPOSE: To provide a fixing device capable of shortening its starting time and saving its energy by decreasing the rising speed of a temperature in the paper nonpassing part of a heating roller regardless of a simple constitution. CONSTITUTION: This fixing device is constituted so as to provide a heat conduction means 80 for making temperature distribution in the axial direction of the heating roller 62 uniform at a part nearer the downstream side in the rotational direction than the contact position (nip part) 66 of the heating roller 62 with a pressure roller 64. The heat conduction means 80 is constituted so as to be driven and rotated by pressing a temperature uniformizing roller 90 formed by combining a copper pipe material 90b as a member having high heat conductivity outside a core material 90a to the heating roller 62. Thus, the cross-sectional area of the heating roller 62 is apparently increased and unevenness in the temperature distribution in the axial direction can be eliminated without changing the performance of a nip part 66 most affecting a capacity and start-up time for fixing.
Patent JP-2000056487-A (JP)
Title: Electrophotographic photoreceptor and its manufacture
Inventor: KUROKAWA MAKOTO
IPC: G03G5/14
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To reduce trouble of peeling a photosensitive layer applied to the ends of the photoreceptor in the case of coating the photosensitive layer with an organic material by immersion coating and to reduce an amount of a coating material. SOLUTION: The surface of a conductive substrate 11 is coated with a charge generating layer 12 and a charge transfer layer 13 both of which constitute the photosensitive layer 15 by immersion coating method, and a that time, the terminal regions (h) of the photosensitive layer 15 corresponding to the nonimage parts are formed in a thickness less than that of the image forming parts, thus permitting the peeling of the photosensitive layer 15 at the terminal parts (h) to be made easy and an amount of the coating material to be reduced.
Patent JP-S59113047-A (JP)
Title: Stabilized chlorine-containing resin composition
Inventor: OOSHIMA YOSHIROU
IPC: C08K5/07
Filed: 1982-12-21
Abstract: PURPOSE:The titled composition for suppressing fully coloring at the initial- middle periods, having improved heat stability, obtained by blending a chlorine- containing resin with a specific organometallic salt compound and a specified dicarbonyl compound. CONSTITUTION:A chlorine-containing resin is blended with at least one organometallic salt compound of barium, calcium, magnesium, strontium, lithium, potassium, sodium, zinc, and tin and a dicarbonyl compound shown by the formula (R is aryl replaced with halogen atom). A combination of a zinc salt and another metal salt (1:0.1-10) is preferable as the metallic salt compound. 2-(2- Chlorobenzoyl)-cyclohexanone, etc. is preferably used as the dicarbonyl compound. 100pts.wt. resin is blended with 0.05-10pts.wt., preferably 0.1-5pts.wt. metallic salt compound and 0.001-5pts.wt., preferably 0.01-3pts.wt. dicarbonyl compound.
Patent JP-H065814-A (JP)
Title: Contact matching for integrated circuit
Inventor: TSUIU SHII CHIYAN
IPC: H01L27/10
Filed: 1992-08-21
Abstract: PURPOSE: To enhance yield by forming thin oxide layers on bottom and sidewall of an opening in the case of forming a thick oxide layer on a conductive struc ture having the opening for exposing part of the surface of a substrate, and forming a contact opening by anisotropic etching without mask. CONSTITUTION: After a low conductive structure body 12 made of polycrystalline silicon is formed on a substrate 10, so that an opening 14 for exposing part of the surface of the substrate 10 is provided between the structure body 12, insulating films 16 are formed on the structure body 12 and exposed lower side surface region. The film 16 is provided to have a first thickness on the low structure body 12 and a thinner second thickness than the first thickness on the exposed lower surface part. The lower side layer is anisotropically etched to expose the surface part existing at the lower side. Thereafter, an upper conductive structure is formed on the film 16, the upper structure is brought into contact with the lower side surface to manufacture a self-aligned integrated circuit.
Patent JP-S6467345-A (JP)
Title: Image forming system
Inventor: ANDO TOSHINORI
IPC: G06K15/12
Filed: 1987-09-08
Abstract: PURPOSE:To obtain an image forming apparatus always forming a good output image, by mounting a selection means for selecting one of pulse width modulation means on the basis of the detection result of a detection means for detecting the change in the density of the pixel in image data. CONSTITUTION:An operation circuit 3 performs operation on the basis of the pixel density values stored in latches 1, 2 in order to discriminate image tone at every pixel. When the density difference between adjacent pixels is a predetermined value or more, the signal obtained in a system consisting of a gradation correcting circuit 5, a triangle wave generating circuit 6 and a comparator 7 is selected to be outputted and, when said density difference is the predetermined value or less, the signal obtained in a systems consisting of a gradation correcting circuit 8, a triangle wave generating circuit 9 and a comparator 10 is selected to be outputted. As a result, the driving of laser is controlled based on the pulse signal outputted from a multiplexer 11 and an output image is formed through a stage of 'electrostatic image formation   development fixing'. Therefore, even when a line image such as a character or mark and an medium contrast image such as a photograph are present in a mixed state, the edge processing suitable for said images is performed and a good output image can be formed.
Patent JP-2001048824-A (JP)
Title: Production of aldehyde
Inventor: WATANABE HITOSHI
IPC: C07C45/38
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aldehyde, by which the aldehyde can efficiently be produced from the corresponding alcohol. SOLUTION: This method for producing an aldehyde from the corresponding alcohol in the presence of a ruthenium catalyst comprises (1) an oxidation process for bringing the alcohol into contact with molecular oxygen in the presence of a ruthenium catalyst to oxidize the alcohol, and (2) a separation process for distilling or crystallizing the produced aldehyde from the reaction mixture to separate and purify the aldehyde. The method for producing the aldehyde may further contain (3) a catalyst-recovering process for recovering the catalyst from the reaction mixture. In the oxidation process (1), the reaction may be carried out, while the by-produced water is distilled away. In the separation process (2), the reaction solvent and the produced aldehyde may be separated and recovered by a distillation method.  The produced aldehyde may be separated from the reaction mixture, and the reaction solvent may also be recovered from the mother liquid by a distillation method.
Patent JP-H0969383-A (JP)
Title: Lamp socket
Inventor: ISODA MASAAKI
IPC: H01R13/64
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the contact stability between a conductive terminal and a lamp pin and make a lamp hardly coming off. SOLUTION: A lamp socket is provided with conductive terminals 2, which abut on each lamp pin 5b for contact at a part near the tip of the pin. A lamp 5, which is provided with the lamp pins 5, is inserted from the lamp pin 5b side and rotated around an axis in parallel with the inserting direction thereof so as to install the lamp 5. Each conductive terminal 2 is formed with an oblong hole-shaped escape part 2e, which avoids the tip of the lamp pin 5b along a turning locus of the lamp pin 5b and of which width is gradually reduced in the turning direction, on the turning locus of the lamp pin 5b at the time of installing the lamp.
Patent JP-S6285195-A (JP)
Title: One-vane impeller pump
Inventor: FUKAZAWA TETSUO
IPC: F04D1/04
Filed: 1985-10-09
Abstract: PURPOSE:To improve the efficiency of the transport of gas-contained liquid by forming many stirring blades on the external periphery of the conical hub of a one-vane impeller. CONSTITUTION:An impeller flange 5 and a conical hub 8 which has one spiral vane 7 are fixed to a rotary shaft 4. The impeller flange 5 which has the external diameter in excess of that of the base part of the conical hub 8 has many stirring blades 10 on the external rim of said flange 5. When liquid containing air is discharged at a spiral casing 3, air which tends to be collected to the centeral part of an impeller is stirred by the stirring blade 10 into fine bubbles and the bubbles are then discharged quickly together with liquid.
Patent JP-H04105144-A (JP)
Title: Data base system
Inventor: KOBAYASHI TAKEHIKO
IPC: G06F12/00
Filed: 1990-08-24
Abstract: PURPOSE:To attain the control and operation of the data proper to a use without using an in-house data base by sharing a part of a data base system. CONSTITUTION:A user picture storage part 12 stores the picture data on a user himself, and a user code storage part 14 stores a key word to retrieve the picture data on the user. That is, the picture data on the user can be registered and retrieved independently of the picture data on a data base controller. Therefore the user of a data base can share a data base system without constructing a system exclusive for the user himself. As a result, the picture data on the user can be treated in addition to the picture data on the data base controller. Then the data proper to the user can be controlled and operated with no use of an in-house data base.
Patent JP-S61102846-A (JP)
Title: Communication representation system for failured terminal unit
Inventor: ICHIHARA RIKAKO
IPC: G06F13/00
Filed: 1984-10-24
Abstract: PURPOSE:To smoothen a work during a failure of various types of devices of a terminal unit by changing a content of an address table and representing a communication between a failured terminal unit and a center device. CONSTITUTION:When a failure is generated in a terminal unit #0, a representa tion of this terminal unit #0, a terminal unit #7 is used. Thereby, a logical address table 22 of the terminal unit address in this case is changed as shown by 22'. As a result, the transmission and reception between the center device and the terminal unit is represented by other normal terminal unit #7 during the failure of a required terminal unit and a processing can be started atain. Such change of the logical address table is easily done by an user program by detecting the information of a generation of a failure by an operator of the terminal unit.