baber/WOPTO huggingface dataset:
Patent JP-H10241983-A (JP)
Title: Plane inductor element and its manufacturing method
Inventor: FUJITA HIROSHI
IPC: H01L27/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce a resistance value and to decrease the size of element by stacking the second plating conductor film pattern on the first plating conductor film pattern. SOLUTION: On a substrate 20, a lower part magnetic film 21, an insulating film 22, and a plating electrode conductor film 23 are formed sequentially. Then, tire first resist pattern 24 is formed on the plating electrode conductor film 23, and a plating conductor film 26 is formed at a space part 25 between resist. Further, on the first resist pattern 24 and the first plating conductor film 26, the second resist pattern 34 is formed, and the second plating conductor film 36 is formed on the first plating conductor film 26. Then, the second resist pattern 34 and the first resist pattern 24 are removed, further, the exposed part of the plating electrode conductor film 23 is removed. After that, a space part 37 between plating conductor films and the upper part of the second plating conductor film 36 are coated and packed with a polyimide resin 38.
Patent JP-S60186880-A (JP)
Title: Colored image recording method
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1984-03-06
Abstract: PURPOSE:To eliminate disturbance of monochromatically colored visual images, by using the 1st photosensitive body provided with two photoconductive layers having different spectral sensitivities and a filter layer minutely divided into three primary colors and the 2nd photosensitive body for black image on a conductive base body. CONSTITUTION:An exposing luminous flux passing through an image forming lens 3 is divided into two parts by a half-mirror 4 and one part reaches an exposing section A' through a plane mirror 5. The other part reaches another exposing section B' through plane mirrors 6 and 7. Optical paths from the helf- mirror 4 to each exposing section A' and B' are made equal to each other in length and, therefore, simultaneous colored image exposure can be made onto photosensitive bodies 1 and 2 with an optical system. At a developing device 13, toner colored in the complementary color of blue, namely, yellow toner is used. At the 2nd developing device 16, magenta toner which is colored in the complementary color of green and at the 3rd developing device 19, cyan toner which is colored in the complementary color of yellow are respectively used.
Patent JP-H04262304-A (JP)
Title: Rotary projection unit
Inventor: SOGA SHIGEYUKI
IPC: F21S2/00
Filed: 1991-02-15
Abstract: PURPOSE:To simplify installation of a reflex mirror to a rotary plate and decrease the number of parts used. CONSTITUTION:A detaining hole 30 and a locational hole 32 are formed in a rotary plate 7 supported by a chassis 2 rotatably, and a plane part 27 is formed at each end of the undersurface of a reflex mirror 24 made of flexible plastics, while a locational projection 28 and a detent piece 29 are provided protrusively on the undersurface of the reflex mirror. The plane part 27 of the reflex mirror 24 is placed on the oversurface of the rotary plate 7, and the locational projection 28 is detained with the locational hole 32 while the detent piece 29 detained with the detaining hole 30, wherein the bottom of the detent piece 29 is contacted with the detent hole 30, and in this condition, the reflex mirror 24 is depressed. Now the detent piece 29 deflects outward, and its detent pawl 29a is detained with the detaining hole 30.
Patent JP-S58159329-A (JP)
Title: Apparatus and method of baking semiconductor
Inventor: TAKAHASHI KAZUO
IPC: H01L21/30
Filed: 1982-03-17
Abstract: PURPOSE:To eliminate the alignment error of the patterns of a mask and a wafer generated by the change of a system by heating or cooling a plurality of regions of at least one of the mask and the wafer separately and independently. CONSTITUTION:The temperature distribution of the photo-mask 8 held onto a mask holder 10 is detected by a plurality of sensors 2 for measuring temperature distribution and transmitted to a main control command device 4, and a plurality of controllers 5 are given signals for making the temperature distribution of the surface of a wafer chuck 11 the same as that of the mask 8 detected by the sensors 2. The controllers 5 refer to chuck-surface temperature detecting sensors 7, and control heating or cooling elements 6. alignment errors generated by nonlinear elongation by temperature distribution can be reduced because the wafer 9 is given temperature distribution similar to the photo-mask 8 through a partial division temperature control system.
Patent JP-S60187059-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1984-03-06
Abstract: PURPOSE:To stabilize the electric characteristics in a groove by a method wherein an impurity diffusion layer is provided on an angled corner of a groove of semiconductor device. CONSTITUTION:A V-type groove 12, a field oxide film 15, a source diffusion region 13, a drain diffusion region 14 are formed on the surface of an Si substrate 11, while a gate oxide film and a gate electrode 17 thereon are formed on the surface of the groove 12. Besides an impurity diffusion layer 18 is formed on an angled corner of the groove 12. Through these procedures, the electric characteristics of an element may be stabilized by means of eliminating the influence of electric characteristics from the angled corner.
Patent JP-H08219770-A (JP)
Title: Distance measuring device
Inventor: SUZUKI RYOICHI
IPC: G02B7/32
Filed: 1995-02-08
Abstract: PURPOSE: To eliminate restriction for a light receiving element and a light receiving lens, greatly improve a degree of freedom associated with the design of the device, contrive effectiveness of a set place of a second light receiving means for contrast correction and achieve the miniaturization of the device. CONSTITUTION: A first light receiving means 22 arranged away from a casting means 32 by a specified base line length and for receiving reflection light from an object to be distance-measured, a second light receiving means 21 arranged in the neighborhood and in the vertical direction to the base line length direction for the casting means 32, and an operation means for calculating the distance up to the object to be distance-measured according to a signal from the first light receiving means 22 and computing contrast information of the object according to another signal from the second light receiving means 21 are equipped.  Also, a correction means for correcting the distance information up to the object obtained by the signal from the first light receiving means 22 in accordance with the contrast information of the object obtained by the signal from the second light receiving means 21 is equipped.
Patent JP-S59167652-A (JP)
Title: Heat collecting device
Inventor: HACHIMAN CHIKAAKI
IPC: F24J2/52
Filed: 1983-03-14
Abstract: PURPOSE:To secure a high heat collecting efficiency throughout the year by a method wherein a solar heat collector and the frame for fixing the solar heat collector are connected to each other with two pairs of support rods of different lengths in such a manner that the support rods are held rotatable with respect to the solar heat collector and the frame. CONSTITUTION:One end of each of a pair of support rods 3 and one end of each of a pair of support rods 4 are rotatably fixed to a solar heat collector 1 and the other ends of both of the support rods 3 and 4 are rotatably fixed to a frame 2 so that a linkage mechanism is formed of the solar heat collector 1, the frame 2, the support rods 3 and the support rods 4. Numeral 5 designates a drive device for turning the pair of support rods 3 up and down and numeral 6 designates a solar battery. When the pair of support rods 3 are turned to rise up by the drive device 5, it is possible to make the angle of inclination of each of the support rods 3 at about 10 deg.. In other words, assuming that the angle of inclination of the roof is, for example, 30 deg., it is possible to change continuously the angle of inclination of the heat collecting surface of the heat collecting device in the range of 20-45 deg..
Patent JP-H03244552-A (JP)
Title: Piezoelectric actuator
Inventor: ISHIDA HISANORI
IPC: B41J2/295
Filed: 1990-02-23
Abstract: PURPOSE:To increase a displacing amount by providing a displacement amplifying mechanism having a lever for amplifying and transmitting the displacement of a piezoelectric element and a non-linear spring having such characteristics that an action force is decreased with the increase of the displacement within an operation range. CONSTITUTION:When a piezoelectric element 1 and a belleville spring 8 are disposed on a frame 9, a precompression force is applied to each of them by the spring force thereof. A lever 2 and the frame 9 have a higher rigidity than the piezoelectric element 1 and the belleville spring 8. The displacement of the piezoelectric element 1 is mechanically amplified by applying force on a first hinge 3 and using second and third hinges 4, 5 as a fulcrum and fetched out of a rod 7. A relation of the displacement of the belleville spring 8 to a force has characteristics that the increment of the force becomes negative with the increase of the displacement within a drive range of the piezoelectric element 1 and the lever 2. As a result, as the displacement of the piezoelectric element 1 increases, a force acting to the piezoelectric element 1 is decreased. In this manner, a large displacement amount can be fetched through the rod 7.
Patent JP-H11223914-A (JP)
Title: Developing device for silver halide photographic sensitive material
Inventor: NAKAHANADA MANABU
IPC: G03D3/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a developing device for a silver halide photographic sensitive material in which grazes and passing failure of a silver halide photographic sensitive material are hardly caused, good gradation can be obtd. and production of stains can be decreased even in rapid treatment. SOLUTION: In the treating tank where a silver halide photographic sensitive material is first developed, the radius of curvature R cm of the turning part of the liquid in the connection line between this tank and the succeeding treating tank, the path length L1 cm of a dipping part of the liquid in the treating tank where the silver halide photographic sensitive material is first developed, and the travelling speed S cm/min of the silver halide photographic sensitive material in the treating liq. part are controlled to satisfy R×L1 /S ranging 1.5 to 5.0.
Patent JP-S54134883-A (JP)
Title: Electrical precipitator
Inventor: SHIMADA SADAHIRO
IPC: B03C3/12
Filed: 1978-04-11
Abstract: PURPOSE: To generate anion always at constant level by providing an anion recovering electrode behind an anion generator and connecting this electrode to a high resistance which supplies current to an opposing electrode of the anion generator from a high voltage power source.  
     CONSTITUTION: An anion generating part 8 is provided behind a dust collecting part 7, current is supplied to the + side electrode of this anion generating part 8 from the + side of a high voltage power source 3 via a resistance 11, and in the back of the anion generating part 8, a recovering electrode 13 which recovers a part of the anion generated by the generator is provided. This recovering electrode 13 is connected to the + side electrode of the anion generating part 8 or to the + side electrode of the anion generating part 8 of the resistance 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52126720-A (JP)
Title: D.c. current bypass system of d.a converter
Inventor: FUJII NORITOSHI
IPC: H02J3/36
Filed: 1976-04-15
Abstract: PURPOSE: To economically accomplish bypass of D.C. current without providing any additional arm by performing the bypass of the D.C. current using several pairs of electric valves constituting a bridge of A - D converter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10218868-A (JP)
Title: Production of 5-methyltetrazole
Inventor: EBARA MASANAO
IPC: B01J27/125
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound capable of being used as a modifying agent for antibiotics, etc., in a high purity and in a high yield by reacting acetonitrile with an inorganic azide salt in the presence of an ammonium chloride catalyst in acetonitrile solvent containing a prescribed fine amount of water. SOLUTION: (A) Acetonitrile is reacted with (B) an inorganic azide salt of the formula: M(N3 )n [M is an alkali (alkaline earth) metal; (n) is 1, 2] (preferably sodium azide) in the presence of (D) acetone solvent containing a specific fine amount of water (preferably 0.4-1.0wt.%) to obtain (E) 5-methyltetrazole of the formula. The component B is preferably used in an amount of 1.0-2.0 moles per mole of the ammonium chloride of the component C. The objective compound can thereby easily and safely be produced in a high purity and in a high yield from the inexpensive raw materials under the easy control of the reaction.
Patent JP-S62202963-A (JP)
Inventor: TAMURA YASUTOMO
IPC: F24F11/02
Filed: 1986-02-28
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-S61203168-A (JP)
Title: Polyurethane composition
Inventor: SUGIMORI MASARU
IPC: C08K5/54
Filed: 1985-03-04
Abstract: PURPOSE:To improve bond performance to adherends, by blending a reaction product between an alkoxysilyl group-contg. amine compd. and a carbonyl compd. with an active isocyanate group-contg. urethane prepolymer product. CONSTITUTION:A reaction product of an amine compd. contg. at least one alkoxysilyl group of formula I (wherein R<1>, R<2> may be the same or different and each is a 1-4C alkyl; n is 0, 1, 2) with a carbonyl compd. of formula II (wherein R<4>, R<5> may be the same or different and each is a 1-14C alkyl, a 6-12C aryl, a 1-4C alkoxy) or a mixture thereof is blended with a reaction product of a polyol component contg. at least two active hydrogen atoms per molecule with an excess of a polyisocyanate compd. Examples of said amine compd. and said carbonyl compd. are gamma-amino-propyltriethoxysilane and acetylacetone.
Patent JP-S59170313-A (JP)
Title: Screen gate
Inventor: OGAWA TADAO
IPC: E02B8/04
Filed: 1983-03-14
Abstract: PURPOSE:To prevent disorders of a power generating facilities by a method in which a screen frame to go into an effluent tube from a solid discharge chamber provided on the way of the effluent tube and to collect the solid is provided, and an discharge port for the solid is provided on the bottom of the discharge chamber. CONSTITUTION:When solids, e.g., wood chips, etc., collected when water flowing in an effluent tube 1 passes through a screen 5, are increased, a differential pressure meter 28 is actrated, a cylinder 6 is operated, a working bar 7 is retracted, and a screen frame 4 is withdrawn into a discharge chamber 3. The solids on the bottom of the frame 8 are raked into the discharge chamber 3 by a scraper 13, cut by cutters 14 and 15, and discharged onto the screen 22 of a pit 21. When a solenoid valve 27 is opened, cleaning water is jetted from the nozzle 25 onto the screen 5 to wash the solids away, the solids are dropped from the opening 12 and the discharge port 17 into the pit 21, and water is discharged from a drain pipe 24.
Patent JP-H10239813-A (JP)
Title: Processing solution heating device for developing equipment
Inventor: NAKAMURA YOSHIFUMI
IPC: G03D3/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a processing solution heating device of a developing equipment which is easily manufacture, where a heat source can be exchanged and which is of a type attachable to a circulating passage. SOLUTION: The processing solution heating device 80 is provided with a processing solution flow tube 81 having a flow-in port 81a and a flow-out port 81b connected to the circulation passage 51 connecting the lower part of a processing tank housing processing solution for developing photographic sensitive material and a subtank, a heat conductive body 82 covering the processing solution tube 81 so as to make a part from the area of the flow-in port to the area of the flow-out port thermally conductive and a heat source member attached on the outer surface of the heat conductive body 82 so as to extend along the processing solution flow tube 81.
Patent JP-H07253393-A (JP)
Title: Spectroscopic analytical apparatus for pulverulent body
Inventor: MORIMOTO SUSUMU
IPC: G01N21/15
Filed: 1994-03-15
Abstract: PURPOSE:To provide a sepctroscopic analytical apparatus, for a pulverulent body, which can remove a fine pulverulent body automatically even when the fine pulverulent body adheres to a light transmission part for a sample cell. CONSTITUTION:A feed means 2 which feeds a pulverulent body to a sample cell 1 is constituted of a tubular body 5 which can be inserted freely into a sample cell 1 and of a hopper 6 which is used to guide the pulverulent body into the tubular body 5. The tubular body 5 is attached so as to be capable of being inserted and detached selectively with reference to the measuring cell 1, and a dust removal mechanism B which removes dust particles from a light transmission part 1b for the sample cell 1 is installed at the tubular body 5.
Patent JP-H01216888-A (JP)
Title: Preparation of adhesive indicative body
Inventor: INABA MASAJI
IPC: B41M5/40
Filed: 1988-02-25
Abstract: PURPOSE:To enable lamination of a print image on an indicative body to be performed simultaneously with application of the indicative body, by providing an adhesive layer on one side of a transparent sheet, and selectively transferring an ink layer onto the adhesive layer to form the print image. CONSTITUTION:An adhesive layer 4A of a transparent sheet 4 comprises a pressure sensitive adhesive 4b in micropores in a microporous layer 4a supported on one side of a transparent base 4B. The adhesive layer 4A is non-tacky in normal conditions, but when a pressure not lower than a predetermined value is exerted thereon by printing or the like, the pressure sensitive adhesive 4b exudes to the surface of the layer 4b, enabling the layer 4A to be adhered under pressure. An ink layer (r) of an ink ribbon R is selectively struck by a head 2 to transfer the ink layer (r) onto the adhesive layer 4A of the sheet 4, thereby forming a mirror image as a print image on the adhesive layer 4A. The sheet 4 provided with the print image is placed on a predetermined part of an article A such as a vessel, and the entire surface is pressed to cause the pressure sensitive adhesive 4b in the microporous layer 4a to exude to the surface of the layer, thereby adhering the sheet 4 to the article A. Thus, lamination of the print image can be performed simultaneously with application of the transparent sheet 4, through utilizing the sheet 4 itself.
Patent JP-H07253416-A (JP)
Title: Method and apparatus for diagnosing deterioration of core wire coating
Inventor: SHINDO HIROAKI
IPC: G01N29/12
Filed: 1994-03-15
Abstract: PURPOSE:To diagnose deterioration degree of a core wire coating by obtaining the difference between a crack signal from a depth of about 100mum and a special distribution from both differences of a strength and the number of a pulse peaks and the distribution. CONSTITUTION:An electric pulse signal is transmitted from a transceiver 20, and an ultrasonic pulse is incident from an ultrasonic sensor 10 to a core wire coating 2. An ultrasonic signal reflected from a cable core wire 2 in the coating 2 or a crack 3 is converted to an electric signal by the sensor 10. It is supplied from the sensor 10 to the transceiver 20, and amplified. This received signal (waveform) is analyzed and processed by a deterioration diagnosing unit 30, and a deterioration degree due to the crack 3 is calculated. This result is output to and stored in a display memory 40.
Patent JP-H06261352-A (JP)
Title: Telephone system
Inventor: FURUNO YOSHIHIKO
IPC: H04N7/18
Filed: 1993-03-04
Abstract: PURPOSE:To realize trunk line telephone and TV intercome communication and to display a prescribed reference information picture on a TV monitor screen by providing TV (television) intercome connection terminals, a television video processing circuit, a television monitor picture display means and a display function means. CONSTITUTION:A moduler unit 1 as a main device is provided with trunk lines L1 and L2, terminals T1 and T2 for connecting telephone sets on the market, moduler jack insertion terminals MJ1 and MJ2, connection terminals D1 and D2 for the intercome D of a regular type, and connection terminals D3 and D4 for a TV doorphone DTV. Furthermore, CPU 2 with four bits, a power circuit 3 and an intercome call circuit 4 are provided. A video processing circuit 4a for the TV intercome DTV displays a monitor picture on a liquid crystal screen 4C through a driver 4d. CPU 2 is provided with a display function for selectively secreen-displaying plural pieces of reference information on the liquid crystal screen 4C. Thus, a trunk line call and a TV doorphone call are realized by connecting the telephone set on the market.
Patent JP-S57158257-A (JP)
Title: Heat-retardant plastic composition
Inventor: MAEDA OSAMU
IPC: C08L67/00
Filed: 1981-03-25
Abstract: PURPOSE: To provide the titled compsn. which moderates rapid temperature rise due to heating in a short time without detriorating heat resistance which a plastic originally possesses, by adding a specified material to the plastic.  
     CONSTITUTION: 5W40wt% org. or inorg. material is added to a plastic having good moldability such as PE or PVA, said org. or inorg. material having large latent heat and low phase transition temperature as compared with the plastic. Examples of such materials are CaCl 2 .6H 2 O and C 6 H 4 O 2 .  
     EFFECT: When short-time heating is applied to the compsn. by high power laser beam, the added material absorbs latent heat and melts. As long as the added material which is not molten is present, the temperature rise of the compsn. to a temp. higher than the melting point of the added material is inhibited.  Rapid rise in temperature at the opposite surface to the heated surface can be  moderated.  
     USE: Protective sheet for optical fiber cable. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04213095-A (JP)
Title: Drive mechanism of ratarly ornament
Inventor: OSHIMA KENJI
IPC: G04B45/00
Filed: 1991-03-08
Abstract: PURPOSE:To obtain such elegant movement of a rotary ornament as reciprocating rotation as if utilizing a hair spring and to offer a less expensive drive mechanism of the rotary ornament with limited thickness of whole device itself, without utilizing the hair spring which causes high cost of the device. CONSTITUTION:The device is provided with a reversibly rotatable step motor 4 which drives a rotary ornament 5 reciprocatively, a memory circuit which stored drive-timing data table of the step motor, and a control circuit which controls actuation of the step motor based upon the data stored at the memory circuit. The aforementioned data table is constituted of quantified pulse intervals of the actuation pulses for the step motor so as to charge the rotational speed of the rotary ornament along a sine curve.
Patent JP-S59168303-A (JP)
Title: Measuring method of inner plated layer comprising ferromagnetic body
Inventor: KUROSU YOSHIMITSU
IPC: G01B7/00
Filed: 1983-03-15
Abstract: PURPOSE:To make it possible to perform measurement quickly without imparing a body to be measured, by providing a coil, into which a ferromagnetic reference plated sample is inserted, a coil into which the bodies to be measured are inserted, and a double bridge circuit comprising the coils and a plurality of resistors. CONSTITUTION:Two reference samples, whose thickness of plated nickel is determined in advance, are prepared. The samples are inserted into coils L1 and L2, and the zero balance of a double bridge is adjusted by a resistor (Rx) 6. Thus a level meter 5 is set. With the reference sample being inserted in the coil L1, samples T1-T3 are sequentially inserted into the coil L2 and the values are read by the level meter 5 at these times. Thus, the measurement can be performed acurately in unit in the order of second, without imparing the bodies to be measured.