baber/WOPTO huggingface dataset:
Patent JP-S6132998-A (JP)
Title: X-ray transcriber
Inventor: YAMABE MASAKI
IPC: G21K1/04
Filed: 1984-07-25
Abstract: PURPOSE:To enable optimum transcription to be constantly performed by detecting the intensity of X-rays irradiated upon each sample or the distribution of X-ray intensity by installing an X-ray intensity detector between an X-ray generator and the sample. CONSTITUTION:An X-ray intensity detector 21 is installed on the support frame 7 of an X-ray window 6 upon which X-rays 12 are irradiated or on a shutter 8 moving from side to side for each transcription, which is located between an X- ray generator and a sample upon which X-rays are irradiated, so that X-ray intensity can be detected during transcription or for each of successive transcriptions. And, it becomes possible to detect the distribution of X-ray intensity by installing some X-ray intensity detectors. Therefore, the duration of exposure to X-ray radiation for each wafer 10 can be optimally controlled. Furthermore, it is also possible to correct X-ray intensity by using X-ray scattering data to control an alignment coil 5.
Patent JP-S6131944-A (JP)
Title: Emission spectrum analysis device
Inventor: KAWACHI KATSUO
IPC: G01J3/28
Filed: 1984-07-25
Abstract: PURPOSE:To make measurement with high accuracy without being disturbed by dark current by impressing a high-voltage photomultiplier voltage to a sample contg. elements at low ratios and correcting automatically the dark current of the photomultiplier and the DC component of background to zero. CONSTITUTION:The high-voltage impressed voltage of the photomultipler 11 can be set at an optional high-voltage 19 for each of external operation consoles or measuring elements. The dark current of the photomultiplier increased by the set voltage and the DC voltage component of the background BKG occurring in the stray light entering a photometer are automatically corrected at all times to zero after voltage setting, by which the emission spectra of the small-quantity elements can be measured with high accuracy without receiving the influence of the BKG. The measurement can be made without being disturbed by the magnitude of the dark current of the photomultiplier detector and the characteristic of the dark current of the impressed voltage. The spectral light is passed through a lens 3 and through an incident slit 6 from reflecting mirrors 4, 5 and is made incident on a collimating mirror 7. This light is made incident on a grating 8 and the angle of the grating 8 is changed during scanning. The spectroscopic taking-out of the spectral intensity possessed by each element is thus made possible.
Patent JP-S5855920-A (JP)
Title: Microfilm
Inventor: KURODA YASUO
IPC: G06F17/30
Filed: 1981-09-29
Abstract: PURPOSE:To retrieve information accurately and automatically by recording marks of the same size between the top picture on a microfilm recorded with pictures and marks in accordance with said pictures and the preceding end of the film. CONSTITUTION:A film F5 has 3 kinds of marks m1-m3 on the lateral sides of respective frames f, and has marks m10, m20, m30 of the same size as that of said marks in the preceding end part of the film. These marks are for retrieval of pictures classified to small, middle and large items, respectively. The film F(F5) in a cartridge 1 is delivered from a delivery roller 11 and is taken up on a take-up reel 10. The film F is illuminated with the light from a lamp 4 between glass plates 6 and 7. The picture of the frame f is projected to a screen 17 by a lens 17. A mark detector 16 has mark sensors consisting of optical quide members 20-23 and photodetectors 25-28, and detects the marks. Thus the information is retrieved accurately and surely.
Patent JP-S5857720-A (JP)
Title: Air-core transformer
Inventor: HANSU SUTOUTO
IPC: H01F30/08
Filed: 1981-10-01
Abstract: PURPOSE:To improve the electromagnetic coupling between coils by a method wherein a part of an approximately ring-shaped hollow conductor is cut, the aperture end parts thereof are opposed, a pair of terminals are provided here resulting in the secondary coil, the primary coil is wound up by fixed turns into this hollow conductor, a pair of terminals are led out by utilizing the aperture end parts, and accordingly an air-core transformer is formed. CONSTITUTION:The hollow conductor of an aluminum tube or a copper tube, etc. is bent approximately to a ring shape, the both aperture end parts thereof are opposed resulting in the secondary coil 6, terminals 6A and 6B are mounted respectively to the both aperture end parts, and a load resistance 20 is connected therebetween. Next, the primary coil 5 which is formed by fixed turns and electrically insulated is inserted into the hollow conductor constituting the secondary coil 6, both end parts thereof are led out by utilizing the both aperture end parts which are opposed, and terminals 5A and 5B are connected here. Constituting an air-core transformer in this manner, the electromagnetic coupling of the primary and secondary coils becomes close, and therefore high frequency output can be effectively led out even in less turns of coil windings.
Patent JP-S6046805-A (JP)
Title: Control method of mandrel mill
Inventor: UCHIDA HIDE
IPC: B21B37/78
Filed: 1983-08-26
Abstract: PURPOSE:To round properly a pipe at a final stand by adjusting the deviation of an actual reaction from a roll reaction obtained previously and forming the shape of caliber of stand into a specifically elliptical shape instead of a completely round one, in manufacturing a seamless steel pipe by a mandrel mill. CONSTITUTION:In a continuous rolling of 7-8 passes, constituted of several sets of a pair of rolling rolls (a) having each a semicircular caliber and a mandrel (c) inserted into the hollow part of a blank rolling pipe (b); the rolls (a) having each a caliber provided with a relief part (d) having a 15-30 deg. relief angle (e) in the vicinity of a roll flange instead of a completely round caliber, are used excepting the rolls (a) at a final stand, to form the pipe (b) into a pipe having a completely round cross section at the final stand. In this case, the rolling reduction is adjusted in accordance with the deviation of an actual roll reaction of stand from the previously obtained roll reaction in order to properly round the pipe at the final stand, thereby manufacturing a seamless steel pipe free from a flow caused by the mandrel drawing and a defective shape.
Patent JP-H08312919-A (JP)
Title: Liquid fuel evaporation and combustion device
Inventor: KATO HIDEAKI
IPC: F23D11/08
Filed: 1995-05-19
Abstract: PURPOSE: To permit the adjustment of the amount of dispersion and combustion of fuel, vaporized and dispersed, and facilitate the change of the amount of combustion by a method wherein the outer rim of a dispersing device is bent downwardly and the width as well as the bending angle of the same are regulated. CONSTITUTION: Upon the operation of a heating machine, a motor 7 is rotated to turn a diffusion device 5 and a rotary cup 4, attahed to a rotary shaft 8, integrally. On the other hand, a pump 14, such as a solenoid pump or the like, is driven to inject liquid fuel, such as kerosene or the like, from a fuel tank through a fuel injection nozzle 14 and drip it on the internal wall surface of a rotary cup 4. Then, the dripped liquid fuel ascends along the internal wall surface of the cup 4 by a centrifugal force due to the rotation of the rotary cup 4, then, is collided against the outer rim 6 of the diffusion device 5 through a gap 12, provided between the outer peripheral rim and the diffusion device 5, whereby the liquid fuel becomes fine atomized grains and are diffused into horizontal and whole peripheral directions toward an evaporator 2.  The atomized fuel is evaporated in the evaporator 2 and is burnt in a combustion chamber 3.
Patent JP-S5857696-A (JP)
Title: Controlling system of storage device during application of power supply
Inventor: MUKOUGASA SHIGERU
IPC: G11C8/12
Filed: 1981-09-30
Abstract: PURPOSE:To decrease greatly the peak capacitance of a power supply when the power supply of a storage device is applied, by supplying the chip mode selection signal from a power supply controller until a logic is established and avoiding unconditionally the selection of the chip mode for a prescribed period. CONSTITUTION:A power supply 2 is applied when a power supply controller 3 gives an application indicating signal to the power supply 2. The time setting means is actuated at the first stage of the signal, and the signal Z is set at logic 0 to be applied to a driver 13. Thus the output of the driver 13 is set at logic 1 regardless of the logic of the input given from a memory control part 10. Thus chips 11a-11n are not selected unconditionally. The signal Z is set at logic 1 by means of the time setting means after the voltage of the supply 2 is steady, the logic is established in a CPU1 and the selecting conditions of memory chip is satisfied at the part 10.
Patent JP-S5678802-A (JP)
Title: Production of metal coated optical fiber
Inventor: IWABUCHI KAZUO
IPC: G02B6/44
Filed: 1979-11-30
Abstract: PURPOSE: To coat the optical fiber with metals without damage of it by a simple means, by inserting the optical fiber into the concave groove provided along the longitudinal direction of the metal stripe material and by closing tightly the concave groove aperture part by a metal cover material.  
     CONSTITUTION: Metal stripe material 2 consisting of copper and aluminum is worked to form concave groove 5 in the longitudinal direction, and meanwhile, metal cover material 3 having such dimensions that it can be fitted to aperture part 4 of concave groove 5 is prepared. Next, optical fiber 1 is inserted into concave groove 5 of metal stripe material 2, and aperture part 4 is closed tightly by cover material 3, thus obtaining a metal coated optical fiber. In this tightly closing process, it is desirable that the material with stripe material 2 and cover material 3 combined is constricted through dies into one body and the outside diameter pulling- down work for the metal cylindrical material obtained simultaneously is performed together. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5378123-A (JP)
Title: Optical character reader
Inventor: KAWADA HIROAKI
IPC: G06K9/03
Filed: 1976-12-22
Abstract: PURPOSE: To increase the processing speed with a simple drive system, by enabling the rereading without returning the document or the photo electric conversion system to the line when illegible characters or misread characters are detected in one line. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08328307-A (JP)
Title: Fine resin particles for polymerized toner, polymerized toner using same and its production
Inventor: KAWASE HIROMITSU
IPC: G03G9/08
Filed: 1995-05-31
Abstract: PURPOSE: To easily and considerably improve the electrostatic chargeability and fixability of a polymerized toner produced by various methods. CONSTITUTION: A polymer soluble in a lower alcohol soln. is formed by polymn. in the soln. and a vinyl monomer is added to the soln. and polymerized in the presence of the polymer to obtain the objective fine resin particles consisting of a polymer compsn. soluble in the lower alcohol soln. and a compsn. insoluble in the soln. The surface of a polymerized toner is coated with the fine resin particles to produce the objective coated polymerized toner or the fine resin particles are stuck to the surface of a polymerized toner in a soln. and this soln. is removed by freeze drying or spray drying to produce the objective coated polymerized toner.
Patent JP-S5855479-A (JP)
Title: Octahydro-11-oxodibenz(b,e)oxepin and octahydro-11- oxodibenzo(b,e)thiepin derivative
Inventor: UNO JIYUN
IPC: A61K31/335
Filed: 1981-09-29
Abstract: NEW MATERIAL:The compound of formulaI(X is O or S; R is halogen, hydroxy, lower alkyl or lower alkoxy). EXAMPLE:6,6a,7,8,9,10,10a,11-octahydro-11-oxodibenzo[b,e]thiepin. USE:Useful as a hypotensor or an intermediate of pharmaceuticals. Since the compound has two adjacent asymmetric carbon atoms (the C atoms at the 6a- and 10-positions), there are two kinds of trans-isomers and two kinds of cis- isomers. PROCESS:The compound of formulaIcan be prepared in the form of a mixture  of trans-isomer and cis-isomer, by cyclizing the compound of formula II (R<1> is halogen, lower alkyl, or lower alkoxy) in the presence of a condensation agent such as polyphosphoric acid, in a solvent such as benzene. The mixture can be separated into the trans-isomer and the cis-isomer by column chromatography, etc. The starting compound of formula II is novel, and can be prepared according to the reaction formula.
Patent JP-H04353659-A (JP)
Title: Recording and reproducing apparatus
Inventor: NAKAYAMA YOSHIFUMI
IPC: G11B15/675
Filed: 1991-05-30
Abstract: PURPOSE:To continuously conduct recording on and reproducing records from two cassette halves. CONSTITUTION:When a second holder 300b is caused to come down to a reproduction position, the first auxiliary guide 722 of an elevator 700 bears an auxiliary guide in the branching position of a first carrier path 120 so that a first holder 300a located at an insertion opening 120 can move to a standby position along the first carrier path 120. Also, when the reproduction of a cassette half in the reproduction position ends, the elevator 700 pushes up the second holder 300b to the highest position so that the second auxiliary guide 711 of the elevator 700 in the branching position of the first carrier path 120 bears an auxiliary guide at the time when the guide 711 moves another cassette half from the standby position toward the reproduction position. Thus, when the cassette half in the reproduction position inside a stereo set is taken out, a mechanism for sending the cassette half in the standby position into the reproduction position is built in so that records from two cassette halves can be reproduced continuously.
Patent JP-S64874-A (JP)
Title: Character blurring prevention circuit in video circuit
Inventor: MANO SHINICHIRO
IPC: H04N5/445
Filed: 1987-06-23
Abstract: PURPOSE: To prevent a character display from flickering by connecting a differentiation circuit, which differentiates a switching control signal, and a noise elimination circuit, which grounds the output part of a composite synchronizing signal when the output of the differentiation circuit is outputted, to the output part of the composite synchronizing signal.  
     CONSTITUTION: When a noise pulse A exists in the composite synchronizing signal C.Sync, the output from the differentiation circuit 13 generated at the rise-up part of a switching pulse signal SWP (Y) turns the transistor TR of the noise elimination circuit 12 into ON, and grounds the output part of the composite synchronizing signal C.Sync. Thus, the noise pulse A, included in the signal C.Sync, is eliminated, and the output from TR 11 comes to a state that the noise pulse A does not exist. Accordingly, when a horizontal synchronizing signal H.Sync is successively counted from the rise-up of a vertical synchronizing signal V.Sync in order to determine the character display position of a track number, there is no fear to miscount, and the character display never flickers. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0736981-A (JP)
Title: Order data input device
Inventor: WATANABE KEIJI
IPC: G06Q50/12
Filed: 1993-06-25
Abstract: PURPOSE:To reduce the memory capacity by storing key layout pattern data transmitted from a controller and referring to this data to perform the data processing for operation input of menu keys. CONSTITUTION:A CPU 41 of a handy terminal transmits a request command through a radio circuit 44 and waits for reception of set data. When receiving a set data text to which its ID number is added, the CPU 41 stores set data in this text in a RAM 43. When receiving key layout pattern data to which its ID number is added thereafter, the CPU 41 stores it in the RAM 43. When a receptionist operates menu keys of a keyboard 7a to input a food and drink menu which is ordered by a customer, this order data is transmitted by the radio circuit 44 and is taken into a controller as the center of an order data management system through a radio repeater, and registration of this order data is processed.
Patent JP-S6217942-A (JP)
Inventor: KANZAKI YOSHITAKA
IPC: H01K3/22
Filed: 1985-07-17
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-H026275-A (JP)
Title: Device for steering front/area wheel of vehicle
Inventor: ABE MASARU
IPC: B62D7/15
Filed: 1988-06-23
Abstract: PURPOSE:To improve the driving responsiveness of a vehicle by interlockingly linking front wheels to rear wheels with a mechanical linking means and making the steering ratio of rear wheels to front wheels variable in accordance with vehicle speed. CONSTITUTION:A gear 31 is installed on the rear end of an input shaft 14 and the sector gear 33 of an output shaft 32 which is provided nearly in parallel to the input shaft 14 is engaged with the gear 31, to transmit the rotation of a linking shaft 11 at a reduced speed to the output shaft 32. An oscillating shaft 35 is pivotally supported on the rear end of the output shaft 32 via a joint 34. Serration 40 is formed on the shaft portion 39a on one end of a steering rod 36, and a pinion 41 is joined to the steering rod 36 relatively movably along the axial direction and integrally rotatably therewith via the serration. The rack 46a of a rack bar 46 is engaged with the teeth 45 of the pinion 41. The rack bar 46 is moved in the longitudinal direction by means of a hydraulic cylinder 47.
Patent JP-S5486840-A (JP)
Title: Refrigerating device
Inventor: YANO KENJI
IPC: F25B5/00
Filed: 1977-12-23
Abstract: PURPOSE: To eliminate heat shock of refrigerant piping in defrosting a certain unit among evaporators connected in parallel to a single unit of compressor, by introducing the discharge gas from the compressor to the evaporator after moderating the temperature to a level suitable for defrosting.  
     CONSTITUTION: High temperature and high pressure refrigerant gas (hog gas) discharged from a compressor 1 suring the refrigerating operation is condensed and liquefied by a condenser 3, distributed through a manifold 6 to systems 8W10, passes through expansion valves 22W24, evaporated by evaporators 28W30 and joins a manifold 12 to return to the compressor 1. In case of defrosting the system 8, for example, the hot gas from the compressor 1 is mixed in a gas-liquid mixer 44 with refrigerant liquid from the condenser 3 at relatively low temperature to produce hot gas at a temperature suitable for defrosting the evaporator, and this moderated hot gas is sent backward through the manifold 4 and a solenoid valve 40 to the evaporator 28 for defrosting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5677039-A (JP)
Title: Production of drum can
Inventor: YANAGISAWA MASAO
IPC: B21D51/26
Filed: 1979-11-30
Abstract: PURPOSE: To produce a lightweight drum of which the cylindrical part of the drum is surely connected to a top plate and a bottom plate by using a cold rolled steel plate which is not annealed and has specific yield points for the material of the cylindrical part, heat treating the juncture of the cylindrical part to the top plate and bottom plate to soften then work the same.  
     CONSTITUTION: An ordinary steel is cold-rolled to form a cold rolled steel plate of 0.4W0.9mm thickness. This cold rolled steel which is not annealed and is 70W100kg/ mm 2  in yield point is used as a cylindrical part 2 of a drum, and only the parts to be worked thereof for connection to a top plate 3 and a bottom plate 4 are heat treated to soften. Working such as seaming is applied to the thus softened parts, whereby a drum 1 is produced. Here, when the same blank mateial as that used for the cylindrical part of the drum is used for the top plate 3 and bottom plate 4, heat treatment is applied to the respective circumferences of the circular top and bottom plates 3, 4 as well as the entire mouth edge of the opening part at the position of the feed port to soften these, after which seaming and mounting of a mouthpiece to the opening are performed, whereby the drum 1 is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H092986-A (JP)
Title: Production of optically active alcohol
Inventor: SAITO KENJI
IPC: C07C33/22
Filed: 1995-06-22
Abstract: PURPOSE: To obtain an optically active alcohol having high optical purity by using a metal borohydride easily available on an industrial scale at a low cost as a hydrogen source. CONSTITUTION: The objective optically active alcohol is produced by reacting (I) an asymmetric reducing agent derived from (A) an optically active amino alcohol of formula [R<1> is H, a lower alkyl or a (substituted)aralkyl; R<2> to R<5> are each H, a lower alkyl, a (substituted)aryl or a (substituted)aralkyl] (e.g. norephedrine), (B) a metal borohydride (e.g. sodium borohydride) and (C) a Lewis acid (e.g. zinc chloride) or (D) a lower dialkyl sulfate (e.g. dimethyl sulfate) with (II) an asymmetric ketone of preferably formula, R<6> -CO-R<7> [R<6> and R<7> are each a (substituted)alkyl, a (substituted)aryl or a (substituted)aralkyl], e.g. 2-bromo-3'chloroacetophenone. The amounts of the component A and the component B are 0.01-0.5mol and 0.3-3mol (in terms of borane) based on 1mol of the component E, respectively.
Patent JP-S6145507-A (JP)
Inventor: OSHITA YUJI
IPC: F21V21/02
Filed: 1985-07-16
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-S6218442-A (JP)
Inventor: NIKORASU RORUFU
IPC: C08K3/26
Filed: 1986-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6218423-A (JP)
Title: Preparation of titanium slurry for polyester
Inventor: WATANABE KATSUMI
IPC: C08G63/78
Filed: 1985-07-16
Abstract: PURPOSE:To prevent titanium particles from being agglomerated in a slurry or a polymer by improving their dispersibility, by using a phosphorus compound and an alkali compound as a dispersant in the preparation of a titanium slurry and dispersing the particles by means of a high-shear disperser. CONSTITUTION:In the preparation of a titanium slurry by dispersing fine titanium particles of an average primary particle diameter <=2mu in a glycol, a phosphorus compound and an alkali compound are used as a dispersant and said dispersion is performed by means of a high-shear disperser. Examples of the phosphorus compounds include phosphoric acid, phosphorous acid, phosphonic acid, condensed phosphoric acid compounds such as pyrophosphoric acid and metaphosphoric acid and their alkyl esters. Among them, phosphoric acid and acid phosphate esters are particularly desirable. Examples of the alkali compounds include alkali metal compounds, ammonia, prim. to tert. amine compounds, and quat. ammonium compounds, among which ammonia, tert. amines and quat. ammonium compounds are particularly desirable.
Patent JP-S6135251-A (JP)
Title: Belt type line printer
Inventor: OZAWA NOBUAKI
IPC: B41J7/36
Filed: 1984-07-28
Abstract: PURPOSE:To prevent lowering of detetion accuracy due to microadjustment of type mark detector and avoid danger when adjustment is done during operation, by producing different print timing signals through variation of predetermined time by means of a variable device. CONSTITUTION:A print timing adjusting circuit 14 which delays type mark signal from a type mark detector 1 by a predetermined duration is provided in a control circuit B'. An operator panel 50 which sets delay time of type mark signal to the adjusting circuit 14 consists of a display device 51 to indicate delay time N, a switch 52 to increase delay time N and a switch 53 to decrease delay time N. This makes it possible to perform microadjustment of timing of printing electrically, with the type mark detector kept fixed and to incorporate valuables such as velocity, voltage and temperature into adjustment of timing of printing by taking these valuables into account in the setting of adjustment value N. In addition, no danger is caused even when adjustment is during operation.