baber/WOPTO huggingface dataset:
Patent JP-S55119469-A (JP)
Title: Powder coating method for heat treating material
Inventor: YAGI HIROSHI
IPC: B05D1/22
Filed: 1979-03-09
Abstract: PURPOSE: To provide the preheat necessary for powder coating by the waste heat of hardening and save preheating furnace by incorporating the coating process of synthetic resin powder for coating between the hardening process and annealing process in heat treatment.  
     CONSTITUTION: The material having been machined to the specified shape and dimensions is carried into a high-frequency heating furnace 1 and is heated to about 900°C, following to which it is dipped into a cooling liquid tank 2 of liquid temperature about 350°C, whereby it is hardened. Next, the material after the hardening is carried into a surface treating device 3, where the surface temperature of the material is maintained at about 100°C. In this surface treatment, the oxide film after the hardening is removed by sandblasting or the like. Next, the material after the surface treatment is immediately dipped in the fluid tank 4 of synthetic resin powder for coating, whereby a film is formed. Next, the film-deposited material taken out from the tank 4 is carried into an annealing heating furnace 5, where it is subjected to annealing and at the same time the synthetic resin film for coating on the material surface is fused and smoothed by soaking action. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03233309-A (JP)
Title: Method and device for measuring pattern shape
Inventor: KAGA YASUHIRO
IPC: G01B15/00
Filed: 1990-02-07
Abstract: PURPOSE:To accurately compute a surface area by setting a tilt angle at zero, and first and second prescribed angles, computing the bottom size, the tapered angle and depth of the pattern of a measuring part, and the profile of a tapered part, and computing the surface area of the pattern from output of them. CONSTITUTION:A sample 10 is placed on a stage 1d, and the tilt angle theta is set at zero with a stage controller 5, and the scan of an electron beam is performed with a deflector 1b with a deflection control signal from an image processing means 2. A secondary electron emitted from the sample 10 with a scanned electron beam is detected with a detector 1c, and is stored in the frame memory of the means 2, and also, a signal waveform is displayed on an image monitor 4. The bottom size is found from the signal waveform obtained in such way with a calculator 3. Afterwards, the tilt angle theta of the stage 1d is set at the prescribed angles theta1, theta2, and the tapered angle and depth, the profile of the tapered part can be calculated with the calculator 3 similarly. The shape and the surface area of the sample 10 can be measured from each calculated data.
Patent JP-S59153132-A (JP)
Title: Spectrophotometer device for plurality of channels
Inventor: NAKANO KIYOKAZU
IPC: G01N21/25
Filed: 1983-02-21
Abstract: PURPOSE:To simplify a structure and to secure uniform result of analysis, by providing a spectrophotometer device for a plurality of channels, and performing measurement by a common light source and a common light detecting element. CONSTITUTION:Four parallel magnetic fluxes are obtained by a white-color light source 11. Only one parallel luminous flux is selectively passed by a luminous flux selector 14 at a certain time point, and guided to a sample cell 20 by way of a reflecting mirror 19-1. The direction of the parallel luminous flux, which has passed the sample cell 20, is changed by a reflecting mirror 19-2, and a focal point is formed on the surface of a concave mirror 21-2 by a concave mirror 21-1. The flux directly advances on a common light path from the surface of the concave mirror 21-2. Said parallel flux is divided by a spectroscope element 22 and reaches light detecting elements 23, where the wavelength and the signal are led out.
Patent JP-H06240683-A (JP)
Title: Method and device for suspendedly launching construction
Inventor: KIKUCHI TETSUKI
IPC: E02D23/02
Filed: 1993-02-17
Abstract: PURPOSE:To launch a structure while measuring horizontal vibration quantitatively. CONSTITUTION:A structure 1 is mounted on a lifting platform 4 suspended between a pair of holders 3 borne on a vertical shaft 2 provided with a circular section and raised vertically from the sea bed fixed ground and is lowered. Three horizontal distance meters 10 outward of specific directions are fixed to at least three horizontal positions of an element opposed to the vertical shaft 2 on the platform 4, and distances to points on the surface of the vertical shaft 2 are measured by the distance meters 10. A relative position against the vertical shaft 2 on the platform 4 is calculated from measured distances between at least three horizontal positions on the platform 4 and at least three points on the surface of the opposite vertical shaft.
Patent JP-H10213963-A (JP)
Title: Developing device
Inventor: KATO MASANORI
IPC: G03G15/08
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To realize stable electrification for a long time without giving stress to non-magnetic one-component developer and to restrain the soiling of a background part by fogging toner by providing an electric field forming means forming electric field between a body to which developer is supplied and an electrode body. SOLUTION: This device is provided with a developer electrifying unit 2 arranged to be opposed to the body to which developer is supplied 1, electrifying non-magnetic one-component developer G and supplying it to the body 1. In a process where a hollow cylinder 4 is rotated, the developer G is electrified by coming into contact with an electrifying member 6. When the electrified developer G is stirred by the rotation of the cylinder 4 and positioned between the electrode body 5 in the cylinder 4 and the body 1, it receives force in the direction of the body 1 by electrostatic action from the electric field formed by the electric field forming means 7. As a result, the electrified developer G passes through the small aperture 3 of the cylinder 4 and is shifted to the body 1.
Patent JP-S63197232-A (JP)
Title: Microprocessor
Inventor: YOSHIDA TOSHIYA
IPC: G06F9/38
Filed: 1987-02-12
Abstract: PURPOSE:To execute the instructions at a high speed by suppressing the fetch requests for subsequent macroinstructions and at the same time stopping the decoding processes of the macroinstructions so far fetched as long as a decoded macroinstruction is equal to a branch instruction which performs unconditionally a branching action. CONSTITUTION:If a macroinstruction decoded by a decoder 13 is equal to a branch instruction which performs unconditionally a branching action, a flip-flop circuit 17 is reset and set at 'O'. While the output of a logic circuit 25 is set at '1' and a fetch request for a macroinstruction is applied to one of two inputs of an AND gate 19 via a signal line 300. In such a case, however, 'O' is supplied to the other input of the gate 19 since the circuit 17 is kept reset. Thus the output of the gate 19 is set at 'O'. When the circuit 17 is reset and set at O again, all index bits 23 are set at 'O' and the macroinstructions stored in each buffer 21 are all invalidated.
Patent JP-H11232845-A (JP)
Title: Data recording and reproducing device and data arrangement changing method
Inventor: OTA MASASHI
IPC: G11B20/12
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To surely conduct a continuous reproducing of data without destroying the data recorded on a recording medium by providing the controlling means which contucts an arrangement change for the time continuous data, that are recorded on the medium in a physically discrete manner, so that the data become physically continuous data. SOLUTION: It is desired to conduct an arrangement change for the time continuous data which are arranged on a recording medium in a discrete manner before a processing. To conduct the arrangement change, readings are successively conducted for the data recorded on a region #1, the read data are rearranged in an operating region #0 so that the data are physically made continuous and a writing is conducted for the recorded data. Thus, the data arranged in regions #1 to #6 in a discrete manner before the processing are rearranged in the recording region #0 in a physically continuous manner. Having completed the rearrangement, the rearranged data are returned to the regions on an original medium and the data arrangement change is completed.
Patent JP-2000225021-A (JP)
Title: Cosmetic applicator and manufacture of the same
Inventor: SUZUKI AKIO
IPC: A45D40/28
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary and highly safe cosmetic applicator with an application part securely attached to a rod, durable for a long period of time, and a method of manufacturing the same. SOLUTION: A tightening thread 12 is wound around an application part 11 covering a rod 13 at a position where the interior surface of the application part 11 faces a notched groove part 13a, and the application part 11 is tied to a core 131 with the tightening thread 12 cut into the notched groove part 13a at the position. Then, a heater head 3 is applied to a prescribed position in the tightening thread 12 wound around the application part 11 to heat and fuse the thread to the application part 11 at a prescribed temperature. Finally, the tightening thread 12 fed from the top of a rotary arm 21 is heated and cut off to complete the cosmetic applicator 1.
Patent JP-H08199146-A (JP)
Title: Tacky agent composition
Inventor: SHIMIZU TOSHIHIRO
IPC: C09J133/04
Filed: 1995-01-24
Abstract: PURPOSE: To obtain a tacky agent composition suitable for bonding an optical film, glass, etc., excellent in stability of adhesiveness with time at high temperature (humidity), adhesiveness on curved surface, etc., free from reduction in optical characteristics, by blending a specific acrylic resin with a curing agent, a silicon compound and an epoxy compound. CONSTITUTION: This composition is obtained by blending (A) an acrylic resin with (B) a curing agent such as an isocyanate-based compound, (C) a compound of formula I [R1 , R2 and R3 are each an alkyl(siloxy), an alkoxyl, etc., but all of R1 to R3 are not alkyls at the same time; R4 and R5 are each H, an alkyl or phenyl; X is a group of the formula (CH2 )n ((n) is 0 to 10) or the formula (CH2 In -NH-(CH2 )m ((m) is (n)] or a compound of formula II and (D) an epoxy compound containing two or more epoxy groups. The amounts of the components B, C and D are respectively 0.01-10 pts.wt., 0.0001-10 pts.wt. and 0.0001-10 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-S56127915-A (JP)
Title: Forming method of gap part of magnetic head
Inventor: OIZURU SAKUJI
IPC: G11B5/265
Filed: 1980-03-07
Abstract: PURPOSE:To form a gap part having an even gap length, by joining a magnetic substance block and high melting point glass plate together with the low melting point glass and thus preventing the permeation of the glass into the magnetic substance block without needing a high temperature. CONSTITUTION:The groove 2a is formed on the surface of the magnetic substance block 2, and the bar-shaped low melting point glass 6 is provided. Then a high melting point glass 7 is put on the polished surface of the block 2, and the weight 8 is put on the plate 7. A heating is given at a temperature that melts the glass 6 but does not melt the glass plate 7 respectively, and thus the block 2 is joined with the glass plate 7. Then the undesired part 6' of the block 6 is cut off, and the block 6 is cut to obtain an erasing core 8. In this method, the block 2 is joined to the glass plate 7 with the glass 6, and thus just a temperature that metls the glass 6 is required to prevent the permeation of the glass into the block 2. At the same time, an even gap length can be formed in an easy way.
Patent JP-H01205825-A (JP)
Title: Bending method for thin metallic bar such as u-shape steel
Inventor: YAMAGUCHI JOSUKE
IPC: B21D7/16
Filed: 1988-02-12
Abstract: PURPOSE:To obtain a bent product excellent in quality without necessitating much cost by repeating a chain of operations of interlocking heating and movement by a heating device while bent arms are moved and of displacing a heating device by a prescribed distance while the bent arms are suspended. CONSTITUTION:A drawing device to draw the tip part of the bent arm 2 to the bent arm 3 is set near the tips of the bent arms 2, 3. The drawing device is driven, the bent arm 2 is moved and approached to the bent arm 3 by a prescribed distance and then stopped. On one hand, before, while and after the bent arm 2 moves, the heating device H moves heating a heating zone necessary for a U rib 1, then, the heating device H is displaced while the bent arm 2 is suspended. As a result, bent products excellent in quality can be obtained.
Patent JP-S59154691-A (JP)
Title: Sense amplifier circuit
Inventor: KOIKE HIDEJI
IPC: H03K5/08
Filed: 1983-02-23
Abstract: PURPOSE:To reduce current consumption and to attain high speed operation by inserting a load between the source of a driving MOS transistor (TR) and a reference power supply and also inserting a load between the soutce of a load MOS TR and the reference power supply. CONSTITUTION:An MOS TRM3 as a load is connected to a source common connecting point K1 of driving MOS TRsM1, M2 of N channel and an MOS TR M6 as a load is connected to the source common connecting point K2 of load MOS TRsM4, M5 A pair of input terminals D, D' are connected respectively to the respective gate of the driving MOS TRs M1, M2 and a pair of output terminals X, X' are connected respectively to the respective gate of the load MOS TRs M5, M4. The MOS TRM6 has the operation increasing the difference of the resistance of the load MOS TRsM4, M5. Then, since the difference of the resistance of the load MOS TRsM4, M5 is increased quickly, a high speed differential amplifying operation is attained.
Patent JP-H02207873-A (JP)
Title: Method for decoration of surface to be decorated by metallic powder
Inventor: MIHARA HIROSHI
IPC: C23C24/00
Filed: 1989-02-07
Abstract: PURPOSE:To form the thin layer of the metallic powder held on an adhesive layer by adhering the metallic powder separate from the metallic powder incorporated into an adhesive on the surface of the adhesive layer coated with the adhesive agent contg. the above-mentioned metallic powder on a surface to be decorated. CONSTITUTION:The adhesive contg. the metallic powder 3 is applied on the surface 2 to be decorated of a gypsum board 1 to form the adhesive layer 4 on the surface 2. Before the adhesive of the adhesive layer 4 dries, the metallic powder of the same kind and the same grain size as the kind and grain size of the metallic powder incorporated into the adhesive is sprinkled in a gravity falling state from a feeder onto the surface of the adhesive layer and thereafter, the gypsum board 1 is turned upside down to face the adhesive layer downward and to allow the excess metallic powder 5 which dies not adhere to the board to fall by gravity and to remove the same. The thickness of the metallic powder layer 6 is 0.9mum and the appearance of the same kind as the appearance of gold foil is exhibited in the embodiment of consisting using the alloy powder consisting of 90wt.% copper and 10wt.% zinc and having 200 mesh grain size as the metallic powder and a polyvinyl acetate emulsion as the adhesive and compounding the adhesive at 10wt.% of the total weight of the adhesive and the metal powder.
Patent JP-S61189724-A (JP)
Title: Display device for channel selection member of push-button type tuner
Inventor: OHASHI TAMAKI
IPC: G02B26/10
Filed: 1985-02-19
Abstract: PURPOSE:To display accurately the display state and to simplify the constitution of a display device by providing the display holes on a display panel at positions opposite to the channel selection members together with the display bars which move along the surface of the display panel in response to the forward/backward movements of the channel selection member to open and close those display holes. CONSTITUTION:The display part bars 26 are moved up and down along the slide grooves 27 formed to the shaft levers 6 of channel selection members respectively on the inner surface of a display panel 23. Then the display holes 24 are formed at positions of each groove 27 and opened and closed by the up-down movements of the bars 26. Thus the bars 26 fitted into the grooves 27 are moved up and down with the pressure contact between the end part of the shaft lever 6 and a cam part 25 in a non-channel selection mode where the channel selection member is pressed to a rear plate 12'' of a device frame by a reset spring 14 as shown by the virtual lines. Then the holes 24 are closed by the moving bars 26. Under such conditions, the color layers of bars 26 are displayed through holes 24. While the bars 26 drop by their empty weight to open the holes 24 in a channel selection mode where the channel selection member moves forward together with an operating member and this move- forward state is locked.
Patent JP-S62188096-A (JP)
Title: Timing control circuit for refresh operation of semiconductor storage device
Inventor: SAWADA KAZUHIRO
IPC: G11C11/406
Filed: 1986-02-13
Abstract: PURPOSE:To automatically perform a refresh in a vacant time of a normal memory operation, by controlling an operation according to priority of a normal readout start command signal and a refresh start command signal generated within a storage device. CONSTITUTION:At the time of, first of all, a readout start command signal NSET is inputted to the terminal S of an FF circuit 1, and next, a refresh start command signal RSET is inputted to the terminal S of an FF circuit 2, the first control circuit 7 is activated through a priority decision circuit 3, then a normal operation is started. Next, at the time of a normal word line shut-off signal NRST is inputted to the terminal R of the circuit 1, the second control circuit 9 is activated, then the refresh is performed. On completing those operations, a refresh word line shut-off signal RRST is inputted to the terminal R of the circuit 2, then a state goes to a standby state. At the time of the signal RSET is inputted earlier than the signal NSET, the normal operation is performed after the refresh, and the refresh is performed in the vacant time of the memory operation.
Patent JP-S54122295-A (JP)
Title: Preparation of pyridine n-oxide
Inventor: YASUKUI HIDEO
IPC: C07D491/056
Filed: 1978-03-14
Abstract: PURPOSE: To obtain the title compound almost quantitatively safely with ease, by reacting a pyridine with inexpensive permaleic acid to form a maleate of pyridine N-oxide, and by treating the salt with a basic compound.  
     CONSTITUTION: A pyridine of formula I: (R 1 , R 2 , R 3 , R 4 , R 5 , and R 6  are H, halogen, lower alkoxycarbonyl groups, etc.; A is condensed with the pyridine ring to form a thiazolylpyridine, an isothiazolylpyridine rings, etc.), including a quinoline, is reacted with permaleic acid in a nonpolar solvent, e.g. THF, to isolate a maleate of formula II, which is then reacted with a base compound, e.g. NaOH, to form a pyridine N-oxide of formula III, including quinoline N-oxide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09268106-A (JP)
Title: Composition and its use
Inventor: ONIGATA TOSHIYUKI
IPC: A01N63/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of enhancing resistance of plants against diseases such as powdery mildew, gray mold, etc., expressing disease spread-controlling and infection-preventing effects and useful for culturing farming and gardening products. SOLUTION: This composition is obtained by mixing rutin and/or quercetin with water insoluble powder and, as an optional component, a solvent of rutin and/or quercetin. The water insoluble powder mixed with the composition is preferably good in dispersibility in water and has 50-500μm average powder particle size. A porous and powdery inorganic compound having 0.6-5cc/g pore volume and 80-400-cc/100 g oil absorption is especially preferable and zeolite is cited.
Patent JP-S57145981-A (JP)
Title: Target for sputtering device
Inventor: OKUMURA KATSUYA
IPC: C23C14/34
Filed: 1981-03-03
Abstract: PURPOSE:To avoid the occurrence of cracks to a titled target during a sputtering process, by providing a metallic film on the rear surface of a target main body and supporting and fixing the rear side of the main body to a cooling part. CONSTITUTION:An Ni group metallic film 2 of about 30-50mu thickness is coated on the rear surface of a target main body 1 made of molybdenum silicide, for example and having a trapezoidal section. The film 2 is direcily press-contacted with a cooling flange 3 made of copper, for example, and supported and fixed by a holder ring 4 and a screw 5. At the same time, a cooled water is flowed to a cavity 6 in the flange 3. A sputtering process of molybdenum silicide is carried out with use of such target. As a result, no tensile stress is generated in the main body 1 even when about 10KW electric power is applied. Thus a sputtering process is carried out in a satisfactory state and without causing any crack.
Patent JP-S62190166-A (JP)
Title: Racemization of l-octahydroisoquinoline derivative
Inventor: TAKANASHI KOJI
IPC: B01J23/42
Filed: 1986-02-14
Abstract: PURPOSE:To industrially and advantageously recemize l-octahydroisoquinoline derivative in good yield, by bringing the l-octahydroisoquinoline derivative into contact with platinum carbon catalyst at a temperature within a specific range in an alcoholic solvent in hydrogen atmopsphere. CONSTITUTION:An l-octahydroisoquinoline derivative, expressed by the formula (R1 and R2 are lower alkyl) which has not been used in the past is brought into contact with a platimum carbon catalyst in an alcoholic solvent, e.g. methanol, ethanol, isopropanol, etc., in hydrogen atmosphere, preferably under pressure while heating at >=100 deg.C-<=200 deg.C and racemized. The amount of the platinum carbon catalyst to be used is preferably 0.1-5% based on the l-isomer and a catalyst containing 1-10% supported platinum is preferred. The catalyst can be repeatedly used with little deterioration in activity thereof. USE:The d-isomer is a raw material for an antitussive d-3-methyl-N- methylmorphinan.
Patent JP-H01207152-A (JP)
Title: Gaseous flow classifier
Inventor: KATO MASAKICHI
IPC: B04C3/00
Filed: 1988-02-12
Abstract: PURPOSE:To uniformly introduce a powder material into a classifying chamber by providing an annular guiding chamber communicating with a powder supplying chamber to the upper part of a classifying chamber and providing plural louvers the front ends of which are directed to the tangent direction in the inside circumferential direction of the guiding chamber to the space between the guiding chamber and the classifying chamber. CONSTITUTION:An inclined classifying plate 10 which is crowned in the central part is provided to the bottom of the classifying chamber 4 and the powder material supplied together with carrier air into the classifying chamber 4 is whirled and fluidized by the gaseous flow admitted through the classifying louvers 9, by which the material is centrifugally separated to fine powder and coarse powder. The fine powder is discharged to a fine powder discharge chute 12 connected to a discharge port provided to the central part of the classifying plate 10 and the coarse powder is discharged from a discharge port 11 formed in the outside circumferential part of the classifying plate 10. The annular guiding chamber 5 communicating with the powder supplying cylinder 8 is provided on the upper part of the classifying chamber 4 and the plural louvers 7 the front ends of which are directed to the tangential direction of the inside circumferential direction of the guiding chamber 5 are provided between the guiding chamber 5 and the classifying chamber 4. As a result, the powder material is uniformly introduced into the classifying chamber 4.