baber/WOPTO huggingface dataset:
Patent JP-S6310147-A (JP)
Title: Image forming device
Inventor: HANADA SHINJI
IPC: G03G15/04
Filed: 1986-07-01
Abstract: PURPOSE:To form only the image of a desired area by using a light source for a bias exposure, and radiating a bias exposure to only a desired image forming area. CONSTITUTION:An image exposure E is radiated onto a photosensitive drum 7 in which image part B, C and non-image parts A, D are electrified uniformly to the negative polarity, by receiving a uniform electrification by a primary electrifier 9. The are A and D are the dark parts of the image exposure E, and the area B and C are light parts. Accordingly, the potential of the photosensitive drum 7 is scarcely attenuated in the area A and D, but the potential of the photosensitive drum is attenuated in the area B and C. At present, when the areas C, D are designated area, for the light source 19 bias exposure radiates a bias exposure BE to only the designated area C, D by the control of a control circuit 20, and as a result, as for the area C and D of the photosensitive drum 7, the potential is further attenuated. Thereafter, when a prescribed developing bias is applied to the developing sleeve 14 of a developing device 10, a toner T is stuck to only the designated area C among the image areas, and the development is executed.
Patent JP-S63316489-A (JP)
Title: Manufacture of infrared sensor
Inventor: YAMASHITA MASAO
IPC: H01L31/08
Filed: 1987-06-19
Abstract: PURPOSE:To obtain an infrared sensor having a high S/N ratio and high reliability by making a single crystal as material thinner after etching or polishing the above crystal as well from the rear side through a hole which is made on the substrate when the untreated single crystal is affixed on the above substrate. CONSTITUTION:After fixing a single crystal as material, which is thinned to some extent on a substrate where a hole is made, etching or polishing of the single crystal as material from the rear side through the above hole as well makes its crystal further thinner and then, electrodes and the like are formed and the resultant infrared sensor is formed. For example, a board body 1 consisting of an n-type HgCdTe single crystal is affixed to the center part of a sapphire substrate 2 where a hole 3 is made at its center part. After the single crystal rear side is etched in a spheric form, a through hole 4 is made at the crystal center part and then, an indium (In) electrode 5 as well as a lead 6 are installed and zinc sulfide is coated to complete an infrared sensor. As this sensor lessons an internal strain very much and makes a S/N ratio high, it has a good performance.
Patent JP-H023811-A (JP)
Title: Reset circuit
Inventor: MITSUMOTO IZUMI
IPC: G06F1/00
Filed: 1988-06-20
Abstract: PURPOSE:To simultaneously reset respective registers in parallel and to improve reset speed by connecting a data signal line being connected with a first input of a multi-input gate circuit to the output of an invertor circuit, and supplying a reset signal to a second input of the multi-input gate circuit. CONSTITUTION:The data signal line 10 is connected with the first input of a two-input NAND circuit 1, and the reset signal is inputted to the second input. The input of the invertor circuit 2 is connected with the output of the two-input NAND circuit 1, and the data signal line 10 connected with the input of the NAND circuit 1 is re-connected to the output of the invertor circuit 2. Here, the data signal line 10 is prevented from floating even if a bus data line connection signal (a) is in a disconnected state, and data is looped and is continued to be held by the two-input NAND circuit 1 and the invertor circuit 2. Thus, respective registers can be reset in terms of the optional data signal line or simultaneously by all the data signal lines, and an initializing time can be shortened.
Patent JP-H09314791-A (JP)
Title: Weatherable olefin decorative sheet
Inventor: ONO HARUO
IPC: C08K5/16
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain a highly weatherable decorative sheet without the use of a vinly chloride resin sheet by constituting the sheet of a transparent olefin resin containing a hindered amine photostabilizer and also a resin no containing chlorine in a printed pictorial pattern layer and a colored concealed layer. SOLUTION: This weatherable olefin decorative sheet is constituted of a transparent olefin resin layer 1, a printed pictorial pattern layer 2 and a colored concealed layer 3. The transparent olefin resin layer 1 contains a hindered amine photostabilizer and the printed pictorial pattern layer 2 and the colored concealed layer 3 are made up of a resin not containing chlorine. This decorative sheet 10 of a monolayer as specified uses a resin sheet for the transparent olefin resin layer 1 and the printed pictorial pattern layer 2 is printed on the rear face side of the resin sheet. In addition, the colored concealed layer 3 is formed by printing or coating. The transparent olefin resin layer 1 is obtained by forming a film of the resin sheet by a T die method or a calendering method.
Patent JP-S5854762-A (JP)
Title: Communication controller
Inventor: ITAGAKI TSUNEO
IPC: G06F13/12
Filed: 1981-09-29
Abstract: PURPOSE:To reduce the load of a host, by performing retrial processing of transmission operation, based on the result checking the propriety of response from a terminal. CONSTITUTION:A host 1 sets a maximum value of the number of retrial to a counter 22 of a communication controller 2 and the response form to a storage section 23. Next, when the host 1 transmits the transmission command, the transmission data head address is set to a storage section 21 and an internal retrial counter 28 is cleared. Next, a memory cycle mechanism 24 performs cycle steal of data in a memory 10 and transmits the result to a terminal via a mechanism 25. When a monitor section 26 receives the response at the terminal, the coincidence with the response form in the storage section 23 is checked, and a processing section 27 reports it to the host 1 to clear the counter 28 and at discidence, the counter 28 is step-advanced for retrial processing.
Patent JP-S6311579-A (JP)
Inventor: KATANO YASUSHI
IPC: C04B35/80
Filed: 1986-06-30
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-H05349-A (JP)
Title: Forging device for crankshaft
Inventor: KORI TAKEHIKO
IPC: B21K1/08
Filed: 1991-06-25
Abstract: PURPOSE:To allow a hot forging work for a crankshaft by automatically transporting a crankshaft material by means of a transporting device. CONSTITUTION:The forging device of this invention is provided with a bending die 21, forging dies 34, 35, and a trimming die 24. The transporting means is provided with finger parts 33-36 by which the crankshaft material is held when the crankshaft material is raised from each die by a prescribed stroke. A knockout means having a holding part, by which a portion nearly rectangular in the cross section of the crankshaft material is held, is provided in the bending die; in the crankshaft material worked by the forging dies, a knockout means by which burrs integrated with are pressurized is provided in the forging dies; and in the trimming die, a knockout means holding a journal part is provided. Forging scratches are not caused on products, the yield of the products is improved, and the working rate of the forging work line is greatly improved.
Patent JP-S6132667-A (JP)
Title: Field detecting circuit for image signal
Inventor: MIURA YOSHIO
IPC: H04N5/10
Filed: 1984-07-25
Abstract: PURPOSE:To discriminate a field easily by detecting a logic level between horizontal synchronous pulse and equivalent pulse in a complex synchronous signal. CONSTITUTION:A complex synchronous signal of comparator circuit 8 is inputted to a data input terminal D of a monostable multivibrator 10, a D type flip- flops 12 and 14. The monostable multivibrator 10 is designed to be put on trigger in fall indicating information of a horizontal synchronous signal of complex synchronous signal. The output from the monostable multivibrator 10 is inputted to a clock terminal for the D type flip-flops 12 and 13 and a monostable multivibrator 11. The monostaple multivibrator 11 is put on trigger in rise of output pulse of the monostable multivibrator 10. When the output of a NOR gate 15 and the output Q of the flip-flop 13 are inputted to an AND gate 16, only the pulse of the NOR gate 15 outputted in the first field can be detected.
Patent JP-S5776892-A (JP)
Title: Gas laser tube
Inventor: ARAI KAORU
IPC: H01S3/032
Filed: 1980-10-31
Abstract: PURPOSE:To make a laser beam uniform and stabilize the laser output by a method wherein a window member which has an aperture for regulating a mode is mated to  a free end of a thin tube of a double composition gas laser tube. CONSTITUTION:A metal window member 22 for regulating a mode around which a spring flare 22b is provided is mated to free end 12b of a thin tube 12. The window member 22 for regulating a mode has an aperture 22a whose diameter is approximately 1.7-2.0 times that of a required laser beam and its position is adjusted in such a manner that a center axis of the thin tube 12 is consistent with a center of the aperture 22a by the spring flare. With above configuration a discrepancy of the optical axis is eliminated, so that the uniformity of the laser bean mode can be obtained.
Patent JP-H05342066-A (JP)
Title: Magnetic disk file management system
Inventor: OKADA KENICHI
IPC: G06F12/00
Filed: 1992-06-12
Abstract: PURPOSE:To reduce the burden of an operator and to prevent data from being erased by mistake to save by unitarily managing information from the prepara tion to erase of a disk file and automating the erase of unwanted files and the copy of files requiring the save. CONSTITUTION:Information concerning the preparation and erase of files is extracted from a disk volume use result 3, which is extracted from an OS, and managed by a disk volume managing file 2. Among managing object files, the files requiring the save are automatically copied through a copy request preparing means 7 and the unwanted files are automatically erased through an erase request preparing means 13.
Patent JP-H09309777-A (JP)
Title: Concrete molded product
Inventor: TOZAWA YASUO
IPC: E04F13/14
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a concrete molded product, capable of integrally molding a brick pattern, tile pattern, eruptive pattern or more complicated desired pattern on a concrete basic material without adhering a brick or tile to a concrete basic material as carried out by a conventional method. SOLUTION: This concrete molded product is obtained by forming a desired brick pattern, tile pattern, eruptive pattern or more complicated desired pattern from a colored concrete mixture 13 having a desired color by the use of a proper mold frame such as a fence-like mold frame 11, applying reinforcing steel rods 4 to the formed pattern, and subsequently pouring an ordinary concrete mixture 14 into the mold. The obtained concrete molded product comprises the concrete base material part and the desired pattern surface part integrally formed with the base material part, and can be used as a wall material or floor material.
Patent JP-S639192-A (JP)
Inventor: NAKASO AKISHI
IPC: H05K3/42
Filed: 1986-06-30
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-H05347513-A (JP)
Title: Temperature compensation type crystal oscillator
Inventor: WATABE TAKAO
IPC: H03B5/32
Filed: 1992-06-12
Abstract: PURPOSE:To provide a small-sized crystal oscillator whose frequency deviation does not exceed an allowable value. CONSTITUTION:A temperature sensor 50 is arranged in the vicinity of a crystal oscillating circuit 55 containing an AT cut crystal resonator 11, and its detected temperature is converted to digital temperature data by a temperature encoding circuit 51. In a correction value signal generating circuit 52, based on the temperature data, a digital correction value signal of a prescribed level is outputted to a V/C converting circuit 56, and its output level is smoothed by an output smoothing circuit. In the V/C converting circuit 56, based on the correction value signal, the oscillation frequency of the crystal oscillating circuit 55 is corrected successively. Accordingly, since a jitter and a frequency sudden change, etc., generated in the case the number of quantizing bits is decreased are suppressed, data length can be shortened, and the capacity of a storage device can be saved.
Patent JP-H01321023-A (JP)
Title: Root-bend device in opening head part
Inventor: TAKASE KOHEI
IPC: B21C47/18
Filed: 1988-06-23
Abstract: PURPOSE:To prevent the tip of a coil from colliding with different kinds of rolls on the lower stream side when a strip is passed by composing a nip bend device of the table plate and supporting the table plate so that it can move to a deflector roll. CONSTITUTION:The nip bend device 4 is composed of a flat table plate 4b. Then, since the tip part 3 of a 2nd strip coil which has left the deflector roll 2 is bent by the surface contact with the table plate 4b, the curvature by the nip bend generated by the line contact in the former nip bend roll can be avoided. As a result, since the stream of the tip of the strip coil flows in such a form that the coil tip is bent flatly upward, the strip coil does not collide with rolls such as pinch rolls, leveler rolls, carrier rolls, etc., when the strip is fed but can be fed smoothly.
Patent JP-H10338027-A (JP)
Title: Dimmer
Inventor: SUZUKI HIDETOSHI
IPC: B60J3/04
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To simplify structure by holding a movable dimmer plate mounted on a fixed dimmer plate by means of a holding member so as to prevent the movable dimmer plate from coming off from the fixed dimmer plate and regulating the moving direction of the movable dimmer plate on the basis of engagement between a guiding part and a guided part. SOLUTION: A dimmer 11, which is installed on a vehicle interior side A of a rear window 12 in an automobile via a sucker 13 in usage, for example, is provided with a fixed dimmer plate 15, whose curved shape matches a curved shape of the rear window 12, and a movable dimmer plate 16 mounted on the face on the vehicle interior side A of the fixed dimmer plate 15. The fixed dimmer plate 15 is provided with a lamination structure in which a dimmer film 20 is stuck to a transparent resin plate 18 having rigidity. On the other side, the flexible movable dimmer body 16 is constructed by sticking a dimmer film 21 and an electrode film 22 together.  For prevention of separation and a drop and for restriction of the moving direction of the movable dimmer plate 16, a guiding mechanism, which is constructed of a pin fixed in the fixed dimmer plate 15 and a linear groove arranged in the movable dimmer plate 16, is arranged.
Patent JP-H112878-A (JP)
Title: Silver halide photographic sensitive material and its treatment
Inventor: HOSHINO HIROMI
IPC: G03C1/07
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material which hardly causes deterioration in photographic performances in rapid processes and shows pure black tone of a silver image, and to provide its processing method. SOLUTION: The silver halide emulsion layers of this photosensitive material contain the planer silver halide particles described below. These particles consist of host planer silver halide particles each having 0.5 to 3.0 μm diameter calculated as a circle and 0.07 to 0.7 μm thickness and silver halide projected parts having a face centered cubic structure which forms an epitaxial joined part depositing on the edge part of the host silver halide particles. The silver halide emulsion layers and/or hydrophilic colloid layers contains a compd. which has electron withdrawing groups and releases iodine ion under alkali conditions.
Patent JP-S5377312-A (JP)
Title: Motor-driven fan
Inventor: AKISHITA SADAO
IPC: F04D29/44
Filed: 1976-12-21
Abstract: PURPOSE: To improve the efficiency of a fan and greatly reduce the generation of noise by providing the bracket with integral guide blades at the position of the return flow path and also providing the periphery of the disc with axial-flow guide blades integral with respective reinforcing members. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0446103-A (JP)
Title: Growth activating agent of crop for agriculture and horticulture and method for reducing phytotoxicity by herbicide
Inventor: IIOI YASUO
IPC: A01N35/06
Filed: 1990-06-14
Abstract: PURPOSE:To obtain a growth-activating agent containing a water soluble vitamin K3 derivative such as menadione sodium hydrogensulfite as an active ingredient and capable of reducing phytotoxicity by herbicide for crops by applying the agent before or after application of herbicide or together with application thereof. CONSTITUTION:The aimed growth activating agent obtained by directly using a water soluble vitamin K3 derivative (e.g. menadione sodium hydrogensulfite (e.g. menadione potassium hydrogensulfite, menadioldiphosphoric ester tetra sodium salt or 4-amino-3-methyl-1-naphthol.hydrochloride) or preparing the above-mentioned derivative in a form of powder, emulsion, hydrate, liquid or spray. The aimed agent is used e.g. by a method forming the agent into a powder coating agent using a diluent and coating a seed with the powder coat ing agent or method dipping a seed into the agent dissolved in a diluent such as water or method applying the agent to soil or crop before or after application of herbicide and can reduce phytotoxicity by the herbicide.
Patent JP-H0457738-A (JP)
Title: Packing box assembly
Inventor: SAITO TETSUO
IPC: B65D5/42
Filed: 1990-06-14
Abstract: PURPOSE:To free the packing and unpacking work from obstructions such as the ceiling and wall and also reduce the frictions caused by packing parts by providing a packing box which is formed from a strip of material. by folding into a hollow casing and fixing the two ends together and which is designed to encase an electric appliance fitted with packing parts and by providing also parts for fixing the two ends together. CONSTITUTION:To pack an electric appliance 2, the electric appliance 2 is held between an upper packing part 3 and a lower packing part 4. Next a corrugated cardboard 6 opened between the first side wall 6a and the fourth side wall 6d with a male tape 11a and a female tape 11b separated from each other is fitted over the electric appliance 2 in such a manner as to wrap the corrugated cardboard around from the lateral sides. Subsequently a selvage 6e provided to the corrugated cardboard 6 is attached to the opposite edge of the corrugated cardboard 6 by pressure, hence fastening the surface of the male tape 11a to the surface of the female tape 11b, so as to fix the selvage 6e and the opposite edge of the corrugated cardboard 6 together. By this procedure the electric appliance 2 is encased in the packing box assembly 1.
Patent JP-S5855350-A (JP)
Inventor: KONISHI JIROU
IPC: C04B5/00
Filed: 1981-09-30
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-S5676223-A (JP)
Title: Dry type deodorizing device
Inventor: DOI KUNIHIRO
IPC: B01D53/04
Filed: 1979-11-28
Abstract: PURPOSE: To obtain a dry type deodorizing device which has no secondary pollution, by a method wherein, after an offensive odor component in the air to be treated is removed by the oxidation with ozone and bromine, and remained ozone and bromine are removed by the adsorption.  
     CONSTITUTION: Air to be treated, containing an offensive odor sucked by means of a blower 1, is mixed with ozonized air supplied from an ozonizer 4, and is passed through a bed 7 packed with an adsorbent to which hydrogen bromide or hydrobromic acid in a reaction tower 2 is adhered. Hydrogen bromide or hydrobromic acid is reacted with ozone thereat to generate bromine, and said bromine contacts the offensive odor component at the surface of the adsorbent for oxidation and removal. Afterwards, the remaining in the air are removed by the adsoption in the layer of the active carbon 3. After the offensive odor component is oxidized in the manner described above, said oxidizing agent is removed to prevent a secondary pollution. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6047900-A (JP)
Title: Jet pump for nuclear reactor
Inventor: MATSUMOTO KIYOSHI
IPC: G21C15/25
Filed: 1983-08-25
Abstract: PURPOSE:To mix sufficiently driving water with driven water in an inlet mixer to obtain stable flow without separation by a method wherein a plurality of legs are provided between the circumference of inlet section of the inlet mixer and a nozzle as a driven water whirling means. CONSTITUTION:A plurality of legs 21, arranged obliquely into the same direction with respect to the central direction of the inlet mixer 13, are welded between the circumference of inlet section of the inlet mixer 15 and nozzles 13. According to this method, the flow of the driven water is induced into the inlet mixer 15 with a flow speed having a component whirling into the same direction in case it passes through the legs 21 in the jet pump, the whirling component remains slightly at the outlet port of the inlet mixer 15 after being mixed with the driving water flow and the flow in a diffuser becomes stable without causing separation. Accordingly, unstable element of the output of the nuclear reactor due to the fluctuation of the discharging flow amount of the jet pump 20 may be removed. Further, the inlet mixer 15 and the diffuser may be shortened in the lengths thereof and, therefore, the jet pump may be miniaturized and made compact.
Patent JP-H0333437-A (JP)
Title: Fuel injection pump used for supercharged type internal- combustion engine
Inventor: PEETAA KUNOORETSUKU
IPC: F02D1/06
Filed: 1990-06-14
Abstract: PURPOSE: To reduce the overall height of a transmission device by supporting a stopper lever with a rotatable supporting lever and bringing the stopper lever into contact with an eccentric protruding part protruding from an intermediate member. CONSTITUTION: If supercharging air pressure generated in an upper side chamber 47 is insufficient to displace a diaphragm 42 against the force of a return spring 70, a stopper lever 38 is retained, through an intermediate member 54 and a pin (eccentric protruding part) 67, at a position corresponding to a minimum quantity of fuel injection at the time of full-load during the suction operation of an internal combustion engine. As supercharging air pressure increases, the diaphragm 42 is displaced and rotates the intermediate member 54 through the process rod 52 and the lever 56 of a transmission device 51. As a result, the pin 67 and the stopper lever 38 brought into contact with the pin 67 take positions corresponding to a larger quantity of fuel injection at the time of full-load. The stopper lever 38 rotates between the leg parts 61 of a yoke 59.
Patent JP-H0959777-A (JP)
Title: Discharge plasma treatment and discharge plasma treating device
Inventor: YUASA MOTOKAZU
IPC: H05H1/24
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To simply conduct desired treatment at the atmospheric pressure with a small amt. of a processing gas by supplying the processing gas to the part to be treated and projecting the discharge plasma produced in an inert gas toward the part to be treated. SOLUTION: An inert gas such as Ar and N2 is circulated through a solid dielectric vessel 4 provided with a discharge plasma projecting port 7 from a gas inlet 6. A pulse voltage is impressed from a power source 1 between one side electrode 2 furnished outside the vessel 4 and the other side electrode 3 coupled with the electrode 2 to produce plasma. Meanwhile, a processing gas is supplied to the part to be treated of a body 5 to be treated by a processing gas supplying machine 8, and the plasma is projected toward the part of the body 5 to be treated from the port 7 while intersecting the supply direction of the processing gas. Further, if necessary, the vessel 4 and the machine 8 are made movable through a movable jig 9 while keeping an almost constant relative position. The body 5 is preferably moved close to the part 7 with a moving device.