baber/WOPTO huggingface dataset:
Patent JP-H035163-A (JP)
Title: Thermal head
Inventor: HATTORI AKIYOSHI
IPC: B41J2/335
Filed: 1989-06-01
Abstract: PURPOSE:To continuously obtain a thick-film thermal head having a high- printing quality resistor layer with low cost by a method wherein the resistor layer being in contact with a pair of electrodes on a substrate is made of a matrix of glass mainly composed of a specific substance. CONSTITUTION:A resistor layer consists of a glass matrix and a metal and/or an oxide thereof of a resistor component element dispersing in said matrix in a unit of atom or molecule. The main component of the glass contains at least two oxides out of PbO, SiO2, and B2O3 in a weight ratio of 10-90% PbO, 10-50% SiO2, and 10 - 90% B2O3. For example, on a glaze alumina substrate 0.8 mm thick, electrodes 2, 3 are formed by printing, burning, and photolithoetching an organic metal compound paste of gold. Theron, a line-form resistor layer 4 is formed by a print-burning method. Lastly, a wear-resistant layer 5 is formed by printing and burning a lead borosilicate glass paste.
Patent JP-S5842957-A (JP)
Title: Bottle checking device
Inventor: NAKAMURA TETSUO
IPC: G01N21/90
Filed: 1981-09-07
Abstract: PURPOSE:To check bottles through a pair of an ITV camera and a signal processing circuit, and to obtain small-sized, low-priced constitution, by dividing the check zones of bottles to be checked into two, and providing two optical systems where they are 90 deg. out of phase with each other. CONSTITUTION:A bottle checking device irradiates the bottom of a bottle 10  with light from a light source 17 to obtain its reflected light from the bottle bottom through objectives 13a and 13b provided on front surfaces of optical fibers  12a and 12b by the intervention of a semitransparent mirror 11, and picks up  images appearing at the other ends of the optical fibers 12a and 12b by a lens  14 and an ITV camera 15 to transduce the images into video signals, which are processed by a signal processing circuit 16. In this case, the optical fibers 12a  and 12b are provided where they are 90 deg. out of phase with each other, so two  bottle bottom images are obtained to realize a bottle check through a pair of  the ITV camera and signal processing circuit, thus obtaining the small-sized, low-priced constitution.
Patent JP-S6120073-A (JP)
Title: Fuser device with curl correcting function for form
Inventor: KAI HIDETAKA
IPC: G03G15/00
Filed: 1984-07-09
Abstract: PURPOSE:To reduce the occurrence of a jam and improve the form conveyance reliability of a copying machine greatly by arranging fusers having the same characteristics reversely and continuously. CONSTITUTION:The 1st fuser 4 has an upper heat roll 5 and a lower pressure roll 6, and the 2nd fuser 7 having the same characteristics as that of the 1st fuser is arranged behind the 1st fuser. The rear fuser 7 has an upper pressure roll 8 and a lower heat roll 9 in the reverse order as compared with the 1st fuser 4. Therefore, toner fixation is carried out so that the form heating direction is completely opposite between the 1st fuser 4 and the 2nd fuser 7. Thus, the fusers which have the same characteristics and is reverse in combination are arranged successively on a form conveyance path, so that the curling directions of a form cancel each other.
Patent JP-H11319844-A (JP)
Title: Water purification system
Inventor: HANDA FUMITAKA
IPC: C02F1/66
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To increase the volume of treatment per unit area of a purification plant by replacing a settling process in a rapid filter water purification system with a superconducting magnetic sepn. system. SOLUTION: The water sent from a water source is put into a reception well 1. When the raw water is contaminated to a high degree, a fore chlorine 11 is fed into the well. A flocculation assistant 12 is fed into the well in such a manner that floc may be effectively formed by the flocculating agent to be fed in a later stage to regulate a pH value. Next, the water is sent to a rapid mixing basin 2 where the flocculating agent 13 and magnetic powder 109 are fed into the water and the water is stirred. The water is thereafter slowly stirred in a floc forming basin 3 to form the magnetic floc suitable for the treatment of the later stage. The magnetic floc is then removed by the superconducting magnetic separator 500.  A filter aid 14 and a middle chlorine 15 are fed into the water and the water is put into a rapid filter basin 5 where sand filtration is executed in order to remove small suspended solids. A post chlorine 16 and a pH control agent 17 are fed into a chlorine mixing basin to make the water sterile and harmless. The water is then stored into a clean water reservoir 7 until water feeding.
Patent JP-H11341671-A (JP)
Title: Protective relay
Inventor: AIKAWA KENICHI
IPC: H02H7/22
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To operate an operational circuit safely, by outputting an actuating signal, when both a first protecting means for detecting a fault from the secondary currents of instrument current transformers and a second protecting means for detecting a fault from a current being the arithmetic sum of the secondary currents of the instrument current transformers are detecting faults simultaneously. SOLUTION: A protective relay 3 is composed of a protective relay 31(33) (a first protecting means), a protective element 32 (a second protecting means), and their contacts 31a(33a), 32a. The protective relay 3 detects a normal-line current I1 and a preparatory-line current I2 to be inputted from a normal-line instrument current transformer 1 and a preparatory-line instrument current transformer 2, and sums these currents I1 and I2 arithmetically. Next, the current I1 (I2 ) is compared with a setting as a protective element 31(33) to detect a fault. Next, the currents I1 and I2 are summed up arithmetically and compared with a setting in the protective element 32 to detect a fault.  If both the protective element 31(33) and the protective element 32 are operating, after respective protective elements are judged to be operating, a trip signal is outputted by a normal-line circuit-breaker 4(5).
Patent JP-S5365772-A (JP)
Title: Air pressure detector
Inventor: NAKAZAWA SHIYUUJI
IPC: B60C23/04
Filed: 1976-11-22
Abstract: PURPOSE:To give the alarm by the electromagnetic wave by the signal of photodetector, when the air pressure in tire becomes less than a fixed value, by providing the photodetector, opposed to the luminous element at both sides of sensor rod, displacing corresponded to the variation of air pressure in tire.
Patent JP-S5765169-A (JP)
Title: Peach juice containing fiber
Inventor: SUZUKI TOSHIYUKI
IPC: A23L2/02
Filed: 1980-10-08
Abstract: PURPOSE: To prepare a peach juice, containing fibers, and having a natural refreshing feeling, by crushing a peeled and cored peach, and incorporating small fragments obtained by cutting the flesh before or after the crushing in the resultant pressed juice.  
     CONSTITUTION: An epicarp of a peach is peeled, and the seed thereof is then cored. A soft flesh is directly crushed by press rolls, etc. at a pressure of about 50kg/cm 2 , and a peach of hard flesh is softened by heating and then crushed. The flesh after the pressing is cut to such a size as not to care thereabout in drinking. The fragments of the pressed flesh are mixed with the pressed juice, and if necessary water, a sweetening agent, sour agent, perfume, etc. are added and mixed therewith. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H036752-A (JP)
Title: Duplexing system for file system
Inventor: HOSOKAWA HIROKI
IPC: G06F12/00
Filed: 1989-06-05
Abstract: PURPOSE:To improve the reliability of a duplexing file system by preparing a back-up area to restore a logical error which is produced when a normal file writing job is not finished normally due to a system fault. CONSTITUTION:The back-up areas 8 and 9 and a back-up control part 10 are provided together with the operating areas 6 and 7 and a duplexing control part 5 for files. In a normal operating state, the contents of a data area 1 included in the software are written successively into the original and duplicate areas 6 and 7 and then into the original and duplicate areas 8 and 9 respectively. If a fault occurs in a system before the writing jobs are finished to both areas 6 and 7, the contents of the area 1 are written into the areas 6 and 7 from the areas 8 and 9 for restoration of the fault. If the system has a fault before the writing jobs are finished to both areas 8 and 9, the contents of the area 1 are written into the areas 8 and 9 from the areas 6 and 7. As a result, the reliability of a duplexing file system is improved.
Patent JP-H08312212-A (JP)
Title: Remote control type locking device
Inventor: HIRONAKA RYOJI
IPC: E05B83/16
Filed: 1995-05-16
Abstract: PURPOSE: To prevent the unlocking operation with the illegal behavior by setting the discrimination time at the time of unlocking in response to the length of the code signal to be transmitted at the time of locking operation. CONSTITUTION: A CPU 13 stores the transmitting time of the code signal, which is sent from a transmitter 1 at the time of locking operation, with a memory 14 and a counter 15, and the CPU 13 discriminates that the code signal is transmitted over the stored time or not at the time of unlocking operation. At the time of locking operation, locking is immediately performed with the first code signal, but the transmitting time at this stage is set as a time to be required for the confirmation at the time of unlocking operation, the whole of the code signal necessary for the unlocking becomes a long signal, which is hard to be copied by a learning remote control, and the unlocking operation with the unfair behavior can be surely prevented. The code signal transmitting time can be desirably set by changing the ON time of an operation switch 5.
Patent JP-H07331177-A (JP)
Title: Silicone composition for forming releasable cured film
Inventor: KOBAYASHI HIDEKI
IPC: C09J7/02
Filed: 1994-05-31
Abstract: PURPOSE:To obtain a silicone composition which can form a releasable cured film being excellent in a property of being released from a pressure-sensitive adhesivesive substance and not lowering in the residual adhesion ratio of the substance. CONSTITUTION:This composition is prepared by mixing 100 pts.wt. silicone composition for forming a cured film with 0.5-500 pts.wt. organosilicon polymer represented by the average unit formula [wherein R is a monovalent hydrocarbon group free from an aliphatic unsaturation; R<1> is an organic group selected from the group consisting of 2-20 C alkylene and organic groups represented by the formula:-R<3>(OR<3>)y-and the formula:-R<3>-(R2Sin) R2Si-R<3>-(wherein R<3>s are the same or different alkylene groups; y is an integer of 1 or greater; and z is an integer of 0, 1 or greater); R<2> is a group selected from the group consisting of a monovalent hydrocarbon group, hydrogen, alkoxyl and hydroxyl; n is 3-20; x is 1-13; and n>=x].
Patent JP-S5764962-A (JP)
Title: Semiconductor integrated circuit device and its manufacture
Inventor: SUGANO MASAHIDE
IPC: H01L27/092
Filed: 1980-10-09
Abstract: PURPOSE:To shorten remarkably the life of minority carrier in damaged layer by plural crystal defects to prevent latching up and to adsorb defects in the surface of a substrate to be removed in a semiconductor integrated circuir device by a method wherein the damaged layers are introduced intentionally in the N type Si substrate and a P-well respectively. CONSTITUTION:The high density defect layer 31 in the substrate exists extensively under a P channel MOSFET5, and the high density defect layer 32 in the P-well is arranged extensively under an N channel MOSFET6. Holes implanted in the N type substrate 1 from a source 5S of the FET5 recombine in the defect layer 31, and electrons implanted in the P-well 2 from the FET6 recombine in the defect layer 32. Accordingly actions of a lateral PNP transistor 21, a vertical NPN transistor 22 being parasitic in this device are restricted, latching up is prevented and at the same time fine defects in the surface are removed, and the C-MOSIC having high reliability can be obtained.
Patent JP-H1071425-A (JP)
Title: Coiling method of metal strip
Inventor: YANAGI NAOSUKE
IPC: B21C47/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To suppress variance in flatness of edge wave, etc., of the inner peripheral side of a coil in coiling by deciding a coiling tension based on the thickness/ width of a metal strip, the outer diameter of a coil and the degree of a projecting shape in the cross section of a metal strip. SOLUTION: At the beginning, the number of coiling is set at 1, next, by taking a plate crown, plate shape and coiled shape into account, distribution in the width direction of coiling force is calculated. Next, for discriminating formation of clearance, presence/absence of existence of the region, where tension is turned to negative, is investigated. By confirming that a negative region do not exist, a coil part and coiling core part are regarded as an integrated body, the external pressure distribution acted on a cylinder is calculated. Further, by converting the toughness of the coiling core to a cylinder of thickness τ, the deformation of the cylinder integrating the coil part and coiling core part is analyzed. After analysis, the stress and strain distribution in a coil are calculated.  Thus, by discriminating the number (n) of the coiling is smaller than a total number N of the coiling calculation process is repeated until (n) is equal to N.
Patent JP-H0436623-A (JP)
Title: Sheathed thermocouple
Inventor: IWASHITA YOSHIHARU
IPC: G01K1/08
Filed: 1990-06-01
Abstract: PURPOSE:To allow measurement at an arbitrary point and to improve the efficiency of the temp. measurement by assembling thermocouple strands via an inorg. insulating material in a metallic sheath and using a shape memory alloy for the sheath. CONSTITUTION:The thermocouple 4A is constituted by using the shape memory alloy, such as, for example, Ti-Ni, as the metallic sheath 2A, packing the inorg. insulating material 3, such as alumina or magnesia, therein, and further embedding the thermocouple strands 1 therein. While the thermocouple 4A is straight at room temp., the thermocouple changes to a shape having a bend when heated to the transformation temp. (Af point) or above. In the case of, for example, the measurement of the temp. on the inside wall of the duct 5 in which the fluid of the temp. higher than the transformation point temp. of the shape memory alloy flows, the thermocouple 4A which is straight at ordinary temp. is inserted from an insertion port 6 into this duct and the metallic sheath 2A is deformed in this state by the fluid temp. so that pressing force acts on its tip. The tip comes into contact with the desired temp. measurement point D and the temp. on the inside wall is measured. The measurement at the arbitrary point is executed in this way and the efficiency of the temp. measurement is improved.
Patent JP-S6121036-A (JP)
Inventor: INOUE KUNIHIDE
IPC: A01G1/04
Filed: 1984-07-10
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-S6121792-A (JP)
Title: Treatment of organic waste water
Inventor: FURUHASHI SHINTAROU
IPC: C02F9/00
Filed: 1984-07-10
Abstract: PURPOSE:To perfectly remove a light org. component, by separating hardly decomposable and non-volatile org. substances at first to efficiently treat waste water containing a light org. substance and applying biological oxidation and air oxidation treatments to said waste water containing the light org. substance. CONSTITUTION:In treating org. waste with high COD and BOD components containing hardly decomposable and/or non-volatile org. substance, said waste water is treated under heating or vacuum a combined condition to evaporated water and a light org. component and, at the same time, hardly decomposable and/or non-volatile org. substances are separated and precipitated as a precipitated solid or a liquid light solution. The vapors of the aforementioned water and light org. component are condensed and biological oxidation treatment is applied to the formed condensate to biologically oxidize the org. substance in the condensate while biologically oxidized treated water is subjected to air oxidation treatment in such a state that activated carbon is suspended in said treated water to oxidize the residual org. substance and, subsequently, sludge is precipitated and removed to obtain purified treated water. By this method, hardly treatable org. waste water is economically treated without providing a problem even from the aspect of environmental maintenance.
Patent JP-H09326908-A (JP)
Title: Image input device
Inventor: SAKAGUCHI YASUNOBU
IPC: G03B27/50
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To make proper adjustment in response to each individual characteristic of lenses by collating ID information of a lens unit with ID information having been stored already in a memory in the case of mounting the lens unit so as to surely exchange the lens unit. SOLUTION: A lens unit 92 is mounted on a surface plate 90 and a board 92a and a setting means 112 are connected. The setting means 112 reads ID information of the lens unit 92 and collates it with ID information having been stored already in a memory 104. When they are dissident, a controller 102 warns it that an erroneous lens 92 is mounted by indication on a display device 110, lighting of a warning light and production of a warning sound. When they are coincident, the setting means 112 reads corresponding magnification-pulse table and focal position-pulse table from a memory 104 depending on ID information of the lens unit 92 to drive a double voltage adjustment motor 93 and a focus adjustment motor 94. Thus, the lens unit is surely replaced and proper adjustment in response to the individual characteristic of the lens is conducted.
Patent JP-H037896-A (JP)
Title: Anti-far infrared ray camouflaging sheet
Inventor: MAEKAWA MINORU
IPC: D04B21/00
Filed: 1989-06-02
Abstract: PURPOSE:To provide an anti-far infrared ray camouflaging sheet which is easy to handle and well permeable by twisting plastic tapes made of braided sheet so as to create an irregular surface structure, and setting the far infrared ray straight transmissivity of said sheet to be less than a specified percentage. CONSTITUTION:The plastic tape, made of braided sheet, is twisted to create an irregular surface structure, and the far infrared ray straight transmissivity of said sheet is set to be less than 20%. Because the tapes are twisted, the tape surfaces are randomly oriented to create an irregular front surface (or rear surface), and a suitable permeability can be obtained. A sheet having such a structure can be manufactured by Russel knitting with such tapes being used as weft. In such a case, because tapes are knitted in the stitches of the knitted fabric, they are sufficiently twisted, causing the tape surfaces to be randomly oriented between the stitches.
Patent JP-H076524-A (JP)
Title: Optical recording and reproducing device
Inventor: SASAKI YOSHIHIRO
IPC: G11B21/10
Filed: 1993-06-14
Abstract: PURPOSE:To prevent the deterioration in the characteristics of tracking servo by asynchronous disturbance in rotation of a medium used with the optical recording and reproducing device. CONSTITUTION:Two sets of optical heads and tracking servo circuits are packaged and the outputs of lead lag filters 15 within the servo circuits of the parties opposite to each other are taken into their own circuits. While the servo error signals of their own circuits are monitored by a CPU 21 via an A/D converter 20, the mixing rate of the lead lag filter outputs is so determined as to minimize the servo errors, by which the servo errors are compressed.
Patent JP-S5665756-A (JP)
Title: Accumulating method and device for thin plate-shaped soft member
Inventor: TAKEUCHI TOSHIHARU
IPC: B65H29/32
Filed: 1979-10-31
Abstract: PURPOSE: To quicken the processing speed and to improve the accuracy of accumulation by adsorbing a plurality of thin plate-shaped soft members such as poultice onto the lower face at one end of suction conveyor, then carrying to the other end under adsorbed state and dropping and piling below the conveyor at the other end.  
     CONSTITUTION: Numberless holes and made along left and right sides of an endless conveyor belt made of stainless steel while two rows of suction boxes 02, 02' are arranged while corresponding with said two rows of numberless holes. The suction boxes 02, 02' are partitioned into three sections, where each section is coupled with the suction system or an exhaust blower 04 through a valve 05 to provide sucked state at any time. In order to release the sucked state, a rotary exchange valve is provided in the suction system at the suction box in final section located at the position where the thin soft member is dropped. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57145655-A (JP)
Title: Coloring of sinterable pottery dental restoration
Inventor: TANAKA ASAMI
IPC: A61C13/08
Filed: 1981-09-10
Abstract: A method is provided of coloring bakeable porcelain dental restorations. A plurality of pigmented coloring solutions is provided for application to a porcelain restoration. Each coloring solution comprises a pigment of low temperature porcelain-fusable powder and a substantially clear carrier liquid that supports a dispersion of said pigment and vaporizes when the restoration is baked. A film of the coloring solution is coated onto said restoration and then cured. The steps of coating the restoration and curing the film are repeated as necessary to match the color of the restoration to the color of a patient's teeth. The coated restoration is then baked to fuse the pigment to the porcelain and vaporize the cured carrier liquid.
Patent JP-S5666067-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TANIGAWA YOSHIKI
IPC: H01L29/73
Filed: 1979-11-01
Abstract: PURPOSE:To obtain circuit elements having different characteristics on the same substrate by a method wherein the impurity concentrations of two buried layers to be provided between a semiconductor substrate and a reverse conductive semiconductor layer to be formed on the substrate are made to be different. CONSTITUTION:The N<+> buried region 2 having the surface concentration of about 10<21>/cm<2> is formed by diffusion in the low collector resistance transistor forming region of the P type Si substrate 1 using P having a relatively large diffusion coefficient. The similar N<+> type buried region 3 having the surface concentration of about 10<19>/cm<2> is formed by diffusion in the high voltage withstanding transistor forming region using Sb having a smaller diffusion coefficient than P. Then P<+> type insulating isolation regions 5a-7a are provided around them using B impurity, the N type layer 4 is made to grow epitaxially on the whole surface. At the same time, the whole regions being provided previously are made to creep up in the layer 4 especially making the region 2 to rise up largely. Then B is diffused again to provide P<+> type regions 5-7 being joined respectively with regions 5a-7a dividing the layer 4 into the island regions 4a and 4b, and the desired elements are formed  therein.