baber/WOPTO huggingface dataset:
Patent JP-S594812-A (JP)
Title: Treating method of surplus sludge
Inventor: OKUI NOBUYUKI
IPC: F26B17/18
Filed: 1982-06-30
Abstract: PURPOSE:To improve heat efficiency, by a method wherein, in case surplus sludge discharged during an active sludge treating process is added to coal charged in a coke oven to incinerate it in the coke oven, the surplus sludge is heated and dried by use of a heat disc conveying type indirect heat exchanger which uses as a heat source an organic heating medium heated by a combustion waste gas exhausted from the coke oven when the surplus sludge is incinerated in the coke oven. CONSTITUTION:In a heat disc conveying type indirect heat exhanger 10, a large number of hollow discs 12 serving as a heat exchanging surface are mounted in a direction extending at right angles with a hollow shaft 13, and a tube 14 for conveying an organic heating medium oil is incorporated in each hollow part. A surplus sludge 9 fed through a feed port 11 of the heat exchanger 10, with the progress of rotation of the disc 12, is conveyed in the direction of a discharge port 25 by friction between the disc 12 surface and the surplus sludge at a part below the center of the disc 12 as it is agitated slowly, and meanwhile, it is gradually conveyed to the discharge port 25 as the sludge above the center of the disc 12 is returned toward the feed port 11. During said conveyance, the sludge is heat-exchanged through the disc 12 surface (heat transfer surface) with the organic heating medium oil gradually moving round within the disc 12 and is increased in temperature, resulting in evaporation of water content for drying.
Patent JP-S5815525-A (JP)
Title: Curable composition
Inventor: KAMIO KUNIMASA
IPC: C08L77/00
Filed: 1981-07-21
Abstract: PURPOSE:To provide a curable compsn. which is cured on a wetted surface or in water andr exhibits high adhesion, by blending, as a hardener, an amine adduct obtd. by adding an epoxy resin to a polyamide resin, with an epoxy resin. CONSTITUTION:A polyamide resin is mixed with an epoxy compd. such as butyl glycidyl ether or phenyl glycidyl ether in such a proportion as to give an amount corresponding to 0.1-0.9 epoxy groups per active hydrogen atom of said polyamide resin. The mixture is heated to effect an addition reaction, whereby an amine adduct is produced. 0.3-3 equivalents (per equivalent of epoxy resin) of said amine adduct as a hardener is blended with an epoxy resin. If necessary, a curing accelerator such as salicyclic acid, a filler such as talc, a diluent, a plasticizer, a pigment, etc. are added thereto to obtain the desired curable compsn.
Patent JP-S63280207-A (JP)
Title: Focus detector
Inventor: SEKIDA MAKOTO
IPC: G03B13/36
Filed: 1987-05-13
Abstract: PURPOSE:To obtain a focus detector capable of attaining both the shortening of the whole length of the detector and the improvement of image forming performance by forming at least one side of a secondary image forming lens consisting of a pair of positive lens as an aspheric surface. CONSTITUTION:A 1st face (a curved face on the light incident side) of the secondary image forming lens 101a, 101b formed by acrylic or the like is shaped as an aspheric surface. When it is defined that respective aspheric factors are A and B and the refractive indexes of media positioned in the front and back of the aspheric surface are Ni and Ni', the shape of the aspheric surface is formed so that positive refractive force is loosened in accordance with the approach of the periphery against the radius of paraxial curvature and the conditions of 0<(Ni-Ni')B and A=0 are satisfied. Since the secondary image forming lens 101a, 101b is formed by a pair of positive lenses and at east one face of the lens is shaped as an aspheric surface, a compact focus detector having excellent image forming performance can be obtained.
Patent JP-S62272276-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: SUMINO FUMIO
IPC: G03G5/14
Filed: 1986-05-21
Abstract: PURPOSE:To obtain a photosensitive layer having a barrier layer which is hard to produce a trouble about picture quality by coating a metallic substrate, with a solution of org. titanium compd. followed by calcining it in an oxidative atmosphere, thereby forming a layer composed of titanium oxide on the substrate, and subsequently, laminating a photosensitive layer on the obtd. layer. CONSTITUTION:At the time of producing the titled body, the org. titanium compd. is dissolved in a suitable solvent so as to control viscosity of the obtd. solution to that suitable for coating it, followed by coating the obtd. solution on the metallic substrate. The obtd. substrate is sufficiently dried to remove the solvent, followed by heat-treating the obtd. substrate at a prescribed temp. in the oxidative atmosphere, thereby forming a layer composed of titanium oxide having <=5mu thickness on the metallic substrate. And then, the photosensitive layer is laminated on the obtd. layer. Thus, the stable electric characteristic of the titled body is obtd, even in a changing surrounding. At the time of laminating the photosensitive layer on an upper layer of the titled layer, the titled body having the barrier layer which is hard to produce the trouble about the picture quality is obtd.
Patent JP-S5239322-A (JP)
Title: Storing control device for multilayer memory unit
Inventor: FUJITA AKIRA
IPC: G06F12/08
Filed: 1975-09-25
Abstract: PURPOSE: To prevent the overhead of swap-out by storing swap-out data in the memory unit and by swapping out the data in the memory unit after the completion of a line transfer operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02294536-A (JP)
Title: Intake air amount control device for internal combustion engine
Inventor: OSAWA KOICHI
IPC: F02D41/16
Filed: 1989-05-07
Abstract: PURPOSE:To prevent accidental fire, imperfect combustion, etc., from being produced by forming a device in such a way that a control means controls an actuator more in the direction of increasing the amount of suction air when fuel is a heavy fuel difficult to evaporate than when it is volatile light fuel. CONSTITUTION:A fuel 18 is injected by a fuel injection nozzle 19, mixed with air passing through an actuator 14, and led into an internal combustion engine 11. Idling speed control(ISC) is made by controlling the valve opening of the actuator 14 (ISCV). The properties of the fuel 18 are detected by a fuel property detector means 15, the detected signals are transmitted to a control means 16, and the control means 16 controls the actuator 14 according to the detected fuel properties. Where the fuel 18 is detected to be heavy fuel containing high boiling components, the control means 16 controls the actuator 14 more in the direction of increasing the amount of intake air than where a light fuel is used, to increase the amount of intake air. Thus, charging efficiency will be increased even if the heavy fuel is used and variation in air fuel ratio is increased.
Patent JP-S62273339-A (JP)
Inventor: OBATA MASAO
IPC: E04B1/348
Filed: 1986-05-21
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-S60259112-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1984-06-05
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-H06335170-A (JP)
Title: System linking inverter
Inventor: SAKATA SUEO
IPC: H02M7/48
Filed: 1993-05-17
Abstract: PURPOSE:To detect the parallel off from a commercial power supply and stop the operation of a system linking inverter which converts a DC power from a solar cell into an AC power and outputs it to the commercial power supply even if a distribution system does not require a reactive power but the output power of the inverter and the power of a load are balanced. CONSTITUTION:A gate pulse width detecting means 14 which detects that the gate pulse width of a gate pulse signal G is extended longer than a required width by the parallel off from a commercial power supply 10 is provided and the operation of an inverter 2 is stopped by the detection signal Y of the gate pulse width detecting means 14.
Patent JP-S63280685-A (JP)
Title: Thermal transfer material
Inventor: KUSHIDA NAOKI
IPC: B41M5/382
Filed: 1987-05-13
Abstract: PURPOSE:To enable bichromatic recording in a simple way by building a first ink layer, an intermediate layer and a second ink layer sequentially on a support to form a thermal transfer material and regulating the adhesive power between each layer in a specific relation. CONSTITUTION:A first ink layer, an intermediate layer 3 and a second ink layer 2 are sequentially laminated on a support 10 to form a thermal transfer material. In this case, the chromatic tones of the first ink layer and the second ink layer are different. Then the adhesive power F1 between the support 10 and the first ink layer 1 and that F2 between the first ink layer and the second ink layer 2 are set to F1<F2, when a contact pressure when thermal energy is supplied to a thermal transfer ink layer 12 (the first ink layer, intermediate layer and second ink layer) is relatively large, while the adhesive power is set to F1>F2, when the contact pressure is relatively small.
Patent JP-H07321295-A (JP)
Title: Method for arranging cell line and wiring channel for semiconductor integrated circuit
Inventor: SAKATE MASAHITO
IPC: H01L27/118
Filed: 1994-05-27
Abstract: PURPOSE:To finely set the height of a wiring channel by temporarily arranging the cell arrays employing the maximum number of steps as the height of the cell arrays, then, decomposing the cell array when there is a cell array that can be divided in a longitudinal direction, and providing a new wiring channel. CONSTITUTION:After temporarily arranging cell arrays 13 employing the maximum number of steps of a multi-step cell that composes a circuit to be a height HL, when there are cell arrays 102 and 105 that can be divided in the longitudinal direction, the cell lines are divided and a new wiring channel is provided. The wiring channel is allotted to the wiring segment assuming that the number of wiring tracks of the wiring channels 14 is unlimited; then, the wiring channel width is decided to be the n/2 times (n: natural number) of the basic cell height, and the allotment to the wiring segment is optimized. When matching with the basic cell array is lost due to the movement of the cell array, the top and bottom of the cell array is reversed and re-arrangement is performed.
Patent JP-S5541446-A (JP)
Title: Crt camera
Inventor: UJIHARA HIDEKI
IPC: G03B42/02
Filed: 1978-09-18
Abstract: PURPOSE: To prevent mis-operations and mis-photographing by automatically checking the presence or not of a film holder device, neglection of pulling of a holder pulling cover, presence or not of ID card loading, etc., giving warning and locking the shutters.  
     CONSTITUTION: This is the CRT camera provided with the CRT photographing optical systems 6, 7 which are built in with a CRT 2 and contain shutter for photographing the video of the CRT 2 on the film Δf held in a film holder 3 loaded from the outside as well as the ID photographing optical system 10 including the shutter for photographing the data concerning the video of the CRT recorded in the ID card C loaded from the outside, wherein a film presence or not discriminating circuit consisting of a light emitting element 22 and a photo detector 23, a detecting means detecting the presence or not of the loading of the ID card D, a locking means which locks the shutters of the CRT photographic optical systems 6, 7 and ID photographing optical system when there is no film f or ID card C and a warning means which emits warning are provided, whereby mis-operation and mis-photographing are prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01287312-A (JP)
Title: Inspection of cast-in-place concrete pile bottom
Inventor: MIYATA SHIGERU
IPC: E02D5/34
Filed: 1988-05-13
Abstract: PURPOSE:To inspect a state of the bottom of a pile with a high degree of accuracy by setting a sensor of a so nor on a specific position upward from the bottom of a cast-in-place concrete pipe hole. CONSTITUTION:A sensor 2 of a sound wave detector having a specific frequency is set to the position at a specific distance upward of the bottom of an excavated cast-in-place concrete pile hole 1. Data for a state of the bottom of a pile read out by the sensor 2 is displayed with pictures on a display 5. A specific frequency is not big in damping in relation with concentration of bentonite, and the reflection from the bottom can be confirmed. For measuring a sounding depth, a set position of the sensor 2 has such a depth that an oscillating line (L1) does not overlap with an echo line (L2) in the pictures displayed on the display 5 without being affected by an excavated pile hole 1.
Patent JP-H08280474-A (JP)
Title: Reclining device
Inventor: NEGI YOSHITAKA
IPC: A47C1/025
Filed: 1996-05-09
Abstract: PURPOSE: To prevent the deformation of a base plate by fitting a reinforcing part whose both end parts are opened bridged in an arch shape in the width direction of a long hole on a line for connecting the pivotally supporting parts of upper and lower teeth. CONSTITUTION: Both end parts are opened and the reinforcing part 33 is bridged in the arch shape in the width direction of the long hole 31 at the middle part in a longitudinal direction of the long hole 31. When loads are applied in a rear direction and a horizontal direction to the base plate 1 through a back arm, bending force is applied to the base plate 1 between an attachment hole 1b and an axle 7. Since the bending force is received by the reinforcing part 33 at the part of the long hole 31, the base plate 1 is not bent along the long hole 31 and the groove width of the long hole 31 is not narrowed.  Thus, the change of an axle-to-axle distance of the axle 7 which is the pivotally suipporting part of the upper tooth and a boss which is the pivotally supporting part of the lower tooth is prevented and the engagement of the upper tooth and the lower tooth is prevented from becoming incomplete. As a result, the deline of the lock strength of a lock mechanism is prevented, the prescribed lock strength is maintained and thus, safety is attained.
Patent JP-S5448146-A (JP)
Title: Amplifying device
Inventor: KAJIWARA KOUSEI
IPC: H03F3/345
Filed: 1977-09-24
Abstract: PURPOSE:To increase the range of IDSS standard for FET by applying the forward bias between the gate and the soruce of junction-type FET or Schottky barrier- type FET. CONSTITUTION:The two positive and negative power supply of 30V are provided. The potential of source 14 of FETQ1 and Q3 is applied from the negative power supply through the constant current circuit consisting of Q2, R1, D1 and D2. As the gate DC potentioa of Q1 and Q3 is O, the electrode of source 14 supplied directly the gate bias potential of Q1 and Q3. With application of the forward bias between the gate and the source, ID which is higher than drain current IDSS of the gate- source short-circuiting time can be obtained. At the same time, gm higher than gmo (gm at the short-circuit time between gate and source) can be secured.
Patent JP-S609285-A (JP)
Title: X-ray television device
Inventor: FURUSHIMA NOBUMASA
IPC: H04N5/32
Filed: 1983-06-28
Abstract: PURPOSE:To collect a picture at the same speed as a continuous X-ray irradiating speed, and to improve the quality of a display picture by providing a high- speed shutter which is opened and closed in synchronization with a vertical synchronizing signal of a TV camera, between an output fluorescent surface of an image intensifier and an image pickup tube of the TV camera. CONSTITUTION:An X-ray tube ball 2 is connected to an X-ray generating high- voltage generator 1, X-rays are irradiated to an object 3 from the X-ray tube ball 2 in synchronization with a signal from a TV synchronizing signal generator 8, and transmitting X-rays which have transmitted through the object 3 are detected by an image intensifier 4. An optical image of a fluorescent surface of this intensifier 4 is brought to image pickup by a photoconductive type image pickup tube 6 for a TV camera, and its picture is displayed on a TV monitor 9. An optical lens 5 provided with a high-speed shutter which is opened and closed mechanically in synchronization with a vertical synchronizing signal of a camera from the generator 8 is provided between the fluorescent surface of the intensifier 4 of this X-way TV device and the image pickup tube 6 for the camera. In this way, a picture is collected at the same speed as a continuous X-ray irradiating speed, and flickering of a display picture is prevented.
Patent JP-S596586-A (JP)
Title: Semiconductor laser
Inventor: MATSUMOTO SHIYOUHEI
IPC: H01S5/22
Filed: 1982-07-02
Abstract: PURPOSE:To simplify the manufacturing process by unnecessitating a push-in diffusion process, after Zn selective diffusion, which has been necessary in the case of a GaAs/AlGaAs TJS laser, by forming an InGaP which aligns with GaAs in lattice into a clad layer. CONSTITUTION:An N type InGaP clad layer 12, an N type GaAs active layer 3, an N type InGaP clad layer 14 and an N type GaAs cap layer 5 are successively grown on a semi-insulating GaAs substrate 1 by vapor growth, and thereafter the Zn diffusion which reaches the lower N type InGaAsP clad layer 12 from the surface of the N type GaAs cap layer 5 is performed into the region of the half of the elements. Since the diffusion speed in the upper N type InGaP clad layer 14 is approx. seven times as large as that in the N type GaAs active layer 3, the diffusion in transverse direction having gentle Zn concentration profile in a horizontal direction in the N type InGaP clad layer 14 becomes extremely remarkable, and accordingly the Zn concentration profile in a horizontal direction which largely crosses in oblique manner said GaAs active layer of the Zn diffusion front in the N type GaAs active layer 3 and wherein the average Zn diffusion in the thickness direction of the active layer gently decreases can be obtained.
Patent JP-H06297883-A (JP)
Title: Information pattern print and manufacture thereof
Inventor: TAJIMA SHINJI
IPC: G06K19/06
Filed: 1993-04-19
Abstract: PURPOSE:To provide a recording medium having an invisible information pattern having fluorescent intensity of a level of a practically usable degree and high resolution, excellent weather resistance and easy manufacture and a method for manufacturing the same. CONSTITUTION:An information pattern copy comprises a fluorescent base material 10 containing fluorescent pigment such as ZnO:Zn, etc., or an information pattern print layer 20 provided on a transparent base material having a fluorescent layer and containing ultraviolet absorbent. A method for manufacturing the copy comprises the step of forming the print layer on the material 10 or a transparent base material having a fluorescent layer by an ink jet system, a heat transfer system or an electrophotographic system.
Patent JP-H08315072-A (JP)
Title: Optical character reader
Inventor: KAJITA NORITSUGU
IPC: G06K9/46
Filed: 1995-05-15
Abstract: PURPOSE: To provide an optical character reader capable of eliminating the necessity of previously registering format data and preventing the generation of abnormal reading. CONSTITUTION: The optical character reader is provided with a light source 14, a CCD sensor 15 for receiving reflected light from a document 11 and generating a picture signal, an image entering part 21 for entering the picture signal as a picture image, an image separating part 16 for separating the picture image into a character frame image and a character image in accordance with differences among the spectral characteristics of RGB, a character position detecting part 17 for detecting a character position based upon a character frame image, a character segmenting part 18 for segmenting a character from a character image on the detected character position, and a recognition part 19 for recognizing the segmented character.  The detecting part 17 detects the character position based upon the character frame image and the segmenting part 18 segements the character from the character image on the detected character position.
Patent JP-S607237-A (JP)
Title: Pcm coding system
Inventor: TORII TOMOAKI
IPC: H04L7/08
Filed: 1983-06-27
Abstract: PURPOSE:To lower the level of an error voltage caused in synchronous error and to provide confidentiality in case of radio transmission by arranging an MSB of each word immediately after a frame synchronizing signal by using it as the reference. CONSTITUTION:The MSB at each word is arranged concentratively in succession to the frame synchronizing signal and bits are rearranged successively in the order of weight of bit in the arrangement of bit of a PCM telemeter. That is, an example representing a PCM signal train including information of 8-word maximum, since 8 bits exist when all the MSBs of each word are collected, they are stored in a block 202. Further, bits having larger weight are stored in a block 203 and the bits are arranged in the order of weight and then an LSB block is stored in a block 209. The PCM signal train rearranged in this way is transmitted as a serial signal. Through the rearrangement above, the generation of noise due to bit error is suppressed low.
Patent JP-S6010061-A (JP)
Inventor: MAEDA KAZUNARI
IPC: E04C5/12
Filed: 1983-06-27
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-H02295099-A (JP)
Title: Method of removing static electricity out of gas
Inventor: NAKAJIMA KAZUNARI
IPC: H05F3/02
Filed: 1989-05-08
Abstract: PURPOSE:To supply gas, from which static electricity is removed, with narrow area by supplying gas from a nonconductive tube after insetting a grounded conductor in the nonconductive tube. CONSTITUTION:A spiral metallic cable 2 is inserted through the gas taking-out port of a nonconductive tube 1 which supplied gas, and it is grounded to a grounding point 4 through a grounding cable 3. Next, the gas is supplied by this nonconductive tube 1. Though the gas 6, which is sent from the supply source of the air, is electrified with static electricity by the friction with the inwall of the nonconductive tube 1, by the air passing the part of the spiral metallic cable 2 inserted through the air taking-out port 5, the static electricity of the gas flows to the ground 4 through the metallic cable 2. Accordingly, the air taken out from the air taking-out port 5 becomes the one from which static electricity is removed. Hereby, a special static electricity removing device is not required, so the supply of the air from which static electricity is removed becomes possible with narrow area.
Patent JP-S5815809-A (JP)
Inventor: OKUTSU HIDEO
IPC: A45D20/12
Filed: 1981-07-22
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-S60259504-A (JP)
Title: Tire with spike
Inventor: KOJIMA HIROSHI
IPC: B60C11/16
Filed: 1984-06-05
Abstract: PURPOSE:To prevent the slanting and the falling off of spike pins by composing the tread rubber layer which is consisted of two layers of an inner and an outer tread rubber layers having a specific hardness and an elastic modulus, respectively, and embedding the spike pins into the block portions of the tread rubber layer. CONSTITUTION:A tread rubber layer is composed of an inner and an outer tread rubber layers 22, 23 in a tire 21 for snow in which tread groove portions 24 and block portions 25 are formed by a part of a tread rubber layer, and spike pins 26 are placed in the block portions 25. And the rubber is used as rubber in the inner rubber layer 22, in which the rubber in the inner rubber layer 22 has the Shore A hardness more 10 deg. than that of the rubber in the outer rubber layer 23 and the rubber in the inner rubber layer 22 has the characteristic of the elastic modulus E' of 250-400kg/cm<2> at -20 deg.C and of 150-250kg/cm<2> at -0 deg.C. Further, the rubber is used as rubber in the outer rubber layer 23, in which the rubber in the outer rubber layer 23 has the Shore A hardness of 48-54 deg. and the rubber in the outer layer 23 has the characteristic of the elastic modulus E' of 100-200kg/cm<2> at -20 deg.C and of 100-150kg/cm<2> at -0 deg.C.