baber/WOPTO huggingface dataset:
Patent JP-S62298825-A (JP)
Title: Coordinate position detector
Inventor: ANPO TAKEO
IPC: G06F3/041
Filed: 1986-06-19
Abstract: PURPOSE:To facilitate maintenance by providing a frame with projection parts for attachment to and detachment from a display device. CONSTITUTION:Four grooves 1A are arranged in a frame 1 made of synthetic resin. Then, printed boards 3 where light receiving elements 2 are arranged and printed boards where light emitting elements are arranged are arranged in the grooves 1A. Further, a panel 6 is fitted to the frame 1 with screws 7 from above the printed boards 3 and 5. Further, angle steel members 10 arranged on the side of the display device A are fitted to the frame 1 by using the four projection parts 9. The frame 1 is fitted to the display device A by engaging the projection parts 9 with the angle steel members 10.
Patent JP-S5667740-A (JP)
Title: Measuring method for plating quantity on alloyed zincc plated steel plate
Inventor: YASUTAKA SHIGERU
IPC: G01N23/22
Filed: 1979-11-07
Abstract: PURPOSE:To highly accurately and speedily measure the plating quantity on an alloyed zinc-plated steel plate by applying gamma-rays to an alloyed zinc-plated steel plate heated by passing through a heat treatment furnace, and comparing the characteristic X-ray intensities measured by the wavelength nondispersing method with the known relation of the intensities to the plating quantity. CONSTITUTION:To measure the alloy layer of a zinc-plated steel plate 1, which has been provided with the Zn-Fe alloy layer on heating; gamma-rays are applied from a R1 ray source 2 to the surface of the alloy-plated steel plate 1, and the characteristic X-ray intensities of Zn and Fe are simultaneously measured by the wavelength nondispersing method in which no spectral crystal is used but a detector 3 electrically selects the desired energies of a plurality of elements. The characteristic X-ray intensities are sent to a counting unit 4, and an arithmetric unit 5 compares the characteristic X-ray intensities received by the counting unit 4 with the known relation of the intensities to the plating quantity to obtain the plating quantity. Thus, the plating quantity is speedily and accurately measured at the in-line or out-line of a manufacturing equipment to control the manufacturing conditions. Therefore, higher efficiency and higher yield are attained in manufacturing.
Patent JP-H086466-A (JP)
Title: Image-forming device
Inventor: DEGUCHI MASANOBU
IPC: B41J29/00
Filed: 1994-06-24
Abstract: PURPOSE:To obtain an image-forming device in which opening and closing operation parts and opening and closing units are plainly determined by the opening and closing of a paper ejection tray, and opening and closing operations are simple and clear by using only one of handles. CONSTITUTION:When the paper ejection tray 26 is closed, the upper unit 27 and the intermediate unit 29 are engaged, and the lower unit 28 is opened by pulling up the exposed lower handle 31. The lower unit 28 incorporates a paper storage part 19 and, in this condition, paper can be added. When the paper ejection tray 26 is opened, the lower unit 28 and the intermediate unit 29 are engaged, and the upper unit 27 is opened by pulling up the exposed upper handle 33, so that the replacement of a part, for example a photoreceptor drum, is allowed.
Patent JP-S6125616-A (JP)
Title: Porous ceramic filtration body
Inventor: HAYASHI TATSURO
IPC: C04B38/00
Filed: 1984-07-12
Abstract: PURPOSE:To prevent clogging of a filtration body and to obtain a porous ceramic filtration body gaving high durability and high filtration efficiency by building up a porous ceramic body having large pore size at an introducing side of liquid on a porous ceramic body having small pore size at the permeation side of the liquid and laminating and integrating the two bodies. CONSTITUTION:The porous ceramic filtration body consists of a porous ceramic body 1 having large pore size arranged to an introducing side of liquid and a porous ceramic body 2 having small pore size arranged to the permeation side, both being built up to form one body. The porous ceramic body 1 is prepd. by compression molding a mixture of vitreous alumina powder, easily calcined alumina powder, and org. binder to 5-50mm. thickness. The pore size is decided by the average particle size of the aggregate. The ceramic body 2 is prepd. by compression molding a mixture of alumina powder, org. binder, and combustible blowing abent to 0.5-5mm. thickness. 0.3-2mum theta fine pores are formed by the effect of the blowing agent in the stage of calcination.
Patent JP-S6033254-A (JP)
Inventor: HOSHIKAWA TAKESHI
IPC: C04B35/16
Filed: 1983-08-04
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-S625097-A (JP)
Title: Lamination type heat exchanger
Inventor: OHARA TOSHIO
IPC: F28D1/03
Filed: 1985-06-28
Abstract: PURPOSE:To increase pressure resistant strength and reduce pressure loss by a method wherein a core plate is provided with ribs, having curved surface, on the inner wall thereof, which is constituting medium flowing chambers, and a corresponding core plate is provided with the ribs, having flat surface, on the inner wall surface thereof while both of the core plates are bonded. CONSTITUTION:The core plate 4 is provided with inlet and outlet ports 4a, 4b, bonding surface 4c and a partitioning wall 4d while the ribs 4e, having curved surface, and the ribs 4f, having flat surface, are provided so as to be slanted with respect to the flow direction of the medium and showing the shapes of comparatively short beads. The ribs 4e, having curved surface, are provided at the left side of a partitioning wall 4d so as to have a substantially triangular section having the top part of rounded curved curved surface while the ribs 4f, having flat surface, are formed so as to have a substantially truncated triangular section having the top of flat surface and provided at the right side of the partitioning wall 4d. When these tow sheets of core plates 4 are bonded, both ribs 4e, 4f are contacted with each other and form a labyrinth for passing refrigerant. Bonding of both ribs are effected through line contact and the pressure resistant strength may be improved without reducing heat transfer area while the pressure loss of the medium may be reduced.
Patent JP-2000084566-A (JP)
Title: Water sterilizing and purifying system
Inventor: NISHIYAMA SHUJI
IPC: C02F1/46
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To properly keep a silver ion concn. required for sterilization and to keep bath water always pure by providing a silver ion concn. measuring device at a circulation passage of the bath water in a system provided with a bath tub, a silver ion forming device and a filter and in which the water in the bath tub is circulated through a water passage pipe. SOLUTION: The silver ion forming device 3, a circulation pump 5, the silver ion concn. measuring device 6, etc., are disposed at a circulation passage in which the water from the bath tub 1 is circulated through the water passage pipe 2. An arithmetic treating device 7 is connected to the silver ion concn. measuring device 6, and the arithmetic treating device is connected to a controlling part 8 of the silver ion forming device 3. In the silver ion concn. measuring device 6, power supply is executed for a fixed time between two electrodes when the circulation of the bath water is stopped to collect the silver ion in the bath water on the surface of a negative electrode. Thereafter, the current between the electrodes is measured while applying the electric potential within a fixed range to the electrodes.  Then the measured value is input to the arithmetic processing device 7, and the system is controlled so that the silver ion being not enough to a prescribed value is replenished from the silver ion forming device 3 by interposing a controlling part 8.
Patent JP-2000337783-A (JP)
Title: Plate type heat exchanger
Inventor: WATABE KAORU
IPC: F28D9/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a device incorporating a plate type heat exchanger and, at the same time, to improve the universal applicability of the heat exchanger, by enabling the entrance and exit of each fluid to be bored through both of the upper and lower surfaces of the heat exchanger by sellectively removing the portions of the roof plate and bottom plate of the heat exchanger positioned in openings. SOLUTION: The plate type heat exchanger is constituted by laminating heat transfer plates upon another, so that a high-temperature fluid (solid line) getting in the exchanger from a socket 7a may be sent to external equipment through a socket 7c, and a low-temperature fluid (broken line) getting in the exchanger from a socket 7d may be sent to the external equipment through a socket 7b. While the high- and low-temperature fluids move in the above- mentioned way, heat exchange takes place between the fluids. Since the entrances and exits of the fluids can be set in accordance with various piping layouts when the heat exchanger is incorporated in an air conditioner, etc., the pip-ing length of pipes can be minimized and the heat exchanger can be constituted in a compact state. In addition, the universal applicability of a plate type heat exchanger is improved.
Patent JP-S5766419-A (JP)
Title: Forming method for orientation controlling flim of liquid crystal cell
Inventor: YAMAMOTO KENJI
IPC: G02F1/1337
Filed: 1980-10-13
Abstract: PURPOSE:To form an insulating thin film with uniform film thickness on an electrode substrate easily by an offset printing means, by using a photosensitive resin letterpress plate having a specifically worked surface. CONSTITUTION:On a base table 1, a plate surface plate 2 and a printing surface plate 3 are provided successively, and the printing surface plate supports a transparent substrate G having electrodes. On the plate surface plate, a satin glass plate 4(having 5-10mum surface roughness) to be applied with ink of a polyimide solution forming an orientation insulating film is mounted. A blanket 5 and a roller 6 applied with the ink are installed facing to the base table, a photosensitive resin letterpress plate 7 having a printing pattern is arranged on the flank of a blanket barrel, and the surface of the plate 7 is provided 8 with 200 meshes for securing the stay of the ink and its viscosity. As the base table moves, the ink is transferred to the crape glass and then transferred to the letterpress plate, and it is further transferred to the transparent substrate to form the insulating film.
Patent JP-S5932479-A (JP)
Inventor: SAGAWA NORIO
IPC: A63F11/00
Filed: 1982-08-19
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-H0851968-A (JP)
Title: Manufacturing process of food
Inventor: SHIRUBIA EI JIYONZU
IPC: A23L25/10
Filed: 1995-06-09
Abstract: PURPOSE: To maintain flavor by mixing food materials to carbohydrate matrix material, extruding it and powdering it so as to process a food material spreadable at a room temperature at a comparatively low temperature. CONSTITUTION: The food material spreadable at room temperature (beef tallow, chicken fat, etc.), is mixed with carbohydrate matrix material (starch, etc.), extruded by a biaxial screw extruder, etc. and this extruded matter is powered. A wet viscous paste is converted to easily flowable powder.
Patent JP-S6035626-A (JP)
Title: Transmission in vehicle
Inventor: SHICHINOHE TAKASHI
IPC: B60K17/08
Filed: 1983-08-08
Abstract: PURPOSE:To improve steerability around a step ever so better, by installing a power takeoff shaft being situated at the central side of a car body, while connecting a propeller extending rearward to the shaft, in case of a typical something which deflects an auxiliary transmission linking up with a main transmission, to its one side. CONSTITUTION:An auxiliary transmission 6 is provided with a power takeoff shaft 12 to be situated at the central side of a car body 1 outside the auxiliary transmission, namely, at the side of an axis X-X, and a propeller shaft 13 extending rearward is connected to this takeoff shaft. In addition, an auxiliary transmission 5 connects the power takeoff shaft 12 to an output shaft 10 at the central side of the car body 1 via a pair of bevel gears 14 and 14, while this output shaft is connected to the propeller shaft 13 extending rearward at the power takeoff shaft 12.
Patent JP-S5572970-A (JP)
Title: Pressure controller
Inventor: SHIRAI SHIGERU
IPC: G05D16/06
Filed: 1978-11-20
Abstract: PURPOSE: To continuously control pressure proportionally to current by a pressure controller and remotely control the pressure with high responsibility by connecting an electromagnetic drive unit to a governor having inlet and outlet.  
     CONSTITUTION: Uniform magnetic field is formed in an air gap between the magnetic pole of a center pole 21 and the magnetic pole of a yoke 22 to occur downward force FK when a coil 20 in the magnetic field is energized. FK=B.I.l becomes where B represents magnetic flux density, I current and l the length of the coil. This force is operated through a bobbin 16 to a diaphragm 2 together with the tension FS of the spring 15. With the governor designed so that the pressure receiving area AD of the diaphragm 2 is equal to the opening area AV of the valve seat 14, the governor secondary pressure becomes P 2 =F/AV. Accordingly, since the secondary pressure P 2  can be varied in response to the current flown through the coil 20, it can remotely be controlled with high responsibility by the pressure controller. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6035995-A (JP)
Title: Moving device of load
Inventor: BAN ITSUKI
IPC: H02P7/288
Filed: 1983-08-08
Abstract: PURPOSE:To simplify the construction of a motor driven antenna for a vehicle and to obtain the practical use by automatically stopping it at an overload time due to a defect when a load is moved by the motor in a positive direction, outputting a reversely moving command to the load, and cyclically performing the operation. CONSTITUTION:Transistors 16a-16d form a bridge circuit, thereby composing a normal/reverse controller of a DC motor 4. When the base input of the transistor 16c is set to a high level, the transistors 16b, 16c are conducted to supply positive power from a power source positive electrode 13b to rotate the motor normally. When the transistors 16a, 16d are conduced, the motor is reversely rotated. When a power switch 24 is closed, the motor 4 is normally rotated and an antenna member finishes to rise, it becomes an overload, it is detected by a comparator 15, thereby turning OFF the power source. When the switch 24 is opened, the motor 4 is reversely rotated to lower the antenna member, becomes an overload at the end, is detected by the comparator 15, thereby turning OFF the power source.
Patent JP-S5786855-A (JP)
Title: Rotary body supporting device
Inventor: HASHIMOTO KATSUMASA
IPC: G03B27/50
Filed: 1981-09-14
Abstract: PURPOSE:To simplify structure of a ball holder, and to prevent creaking, by fitting the balls into through holes of the ball holder molded with a synthetic resin, and holding them rotatably after fitting. CONSTITUTION:Ball holders 14, 14 for holding steel balls 5, 5 regulate the positions of the balls 5, 5. The holders 14, 14 are molded together with through holes 14a, 14a- at the same time with a synthetic resin, such as a nylon resin filled with molybdenum, and the balls 5, 5- are fitted into the through holes 14a, 14a- by pressing them into the holes from the outside, and after the fitting, they are made freely rotatable, thus permitting the structure of the ball holders 14, 14 to be made simple, the balls 5, 5 to have no danger of being released out of the holders even in long term use, and never to cause creaking.
Patent JP-S5845539-A (JP)
Title: Environment testing apparatus
Inventor: KUSUHARA MASAKI
IPC: G01N17/00
Filed: 1981-09-14
Abstract: PURPOSE:To irradiate a stable test light and to improve the accuracy and reliability of measurement, by separating a sample vessel storing a sample to be inspected from a light source part perfectly. CONSTITUTION:Samples to be inspected Sa-Sc etc. are stored in a sample vessel main body 1 and a cover 2 is attached. Hereafter, the vessel 1 is exhausted from an exhaust opening 3 to introduce the gas. A specific spectrum light from xenon lamp 21 is irradiated to the samples Sa-Sc from transparent windows 11A, 11B through a condensing mirror 21, a reflex mirroro 23, a spectrum filter 24, a shutter 25 and an integral lens system 26. A part of irradiated light is made incident to a light measuring instrument 12 through a light guide 13 consisting of a photodetection terminal 13A and reflex mirrors 13b, 13c and the intensity of test light and spectrum characteristics etc. are measured. Only a stable specific test light is irradiated owing to the separation of the stored part of the sample to be inspected from a light source part for generating test light. Thus, the accuracy and reliability of measurement are improved.
Patent JP-H09323079-A (JP)
Title: Treatment of molybdenum-containing waste water
Inventor: SATO SADAYOSHI
IPC: C02F1/62
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To efficiently remove molybdenum ion by adding sodium dithiocarbamate and activated carbon to a waste water to adjust pH in a specified value. SOLUTION: Sodium dithiocarbamate and activated carbon are added while stirring the waste water. The dithiocarbamate is added as a crystal or an aq. soln. A concn. of the dithiocarbamate aq. soln. is not limited especially but 27wt.% is preferable. An addition of the soln. is an equivalent amount of molybdenum ion or its about 1.5 time preferably. Then the pH of the waste water is adjusted in <=5. A mineral acid such as sulfuric acid and hydrochloric acid is added as an adjusting method of the pH. A molybdenum combined matter becomes more rigid and a more stable combined matter is obtained by acidifying by such a way. An reactivity with molybdenum ion is good at a normal temp. and reaction is completed momentarily and a solid product is obtained. The molybdenum ion is removed by filtering an obtained precipitate.
Patent JP-H04343603-A (JP)
Title: Covered tool
Inventor: KOJO KATSUHIKO
IPC: B23B27/14
Filed: 1991-05-20
Abstract: PURPOSE:To provide a covered tool which has high adhesion strength of SiC and excellent strength and thoughness of mother material. CONSTITUTION:SiC film is formed in a section which is used at least as a tool of sintered body which consists of combined phase which consists of mostly hard phase which contains WC phase and at least more than one kind of W-Co-B compound phase and Co, and in which metal Co which constitutes the combined phase is weight percentage and less.
Patent JP-S5961674-A (JP)
Inventor: KIN MEIGIYOKU
IPC: E05C19/16
Filed: 1983-08-08
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-H074152-A (JP)
Title: Sliding door
Inventor: NAKAZAWA MASATO
IPC: E06B3/00
Filed: 1993-06-15
Abstract: PURPOSE:To restrain collision noise from occurring between a door body and a vertical frame effectively with a simple structure by mounting a decorative member provided with a fitting-in part and a buffering part on a vertical frame. CONSTITUTION:A vertical groove 9 extending in the vertical direction is formed inside the door edge 7 of a front member 5. A decorating member 20 which functions as a door catch is fitted in the vertical groove 9. At the fitting-in part 21 of the decorating member 20, plural locking claws 24a... are formed on both the outsides of a pair of locking parts 24, 24 disposed at regular intervals, and by pushing the locking claws 24a in the vertical groove 9, the decorating member 20 is locked against its side wall. A hollow semi-circular buffering part 22 is formed out of soft resin, and when a door body 8 is closed and has a collision with the buffering part 22, it is deformed, and an impact by the door body 8 is absorbed, thus restraining impact noise.
Patent JP-S5570616-A (JP)
Title: Apparatus of vertically movable rake type for transporting steel material by turning it
Inventor: ITOU KUNIHIRO
IPC: B21B43/00
Filed: 1978-11-20
Abstract: PURPOSE: To reduce cost for installation and operation by arranging such that part of steel material is always supported by a stationary rake as the steel material is turned.  
     CONSTITUTION: When a vertically movable rake 7a is raised with contraction of cylinders 34, its second inclined surfaces 45 are brought into contact with outer surfaces K of the steel material A to cause rotation of the steel material A about valleys 40 of a stationary rake 5 until outer surfaces n of the material are brought into contact with inclined surfaces 37 of the stationary rake 5. When the vertically movable rake 7a is further raised, its support stages 49 are brought into contact with the steel material A to cause rotation thereof about apexes of the stationary rake 5 in the direction 3 of transfer. Since the steel material A is always partly supported by the staionary rake 5 as it is being turned, there is no need of increasing the mechanical strength of the vertically movable rake 7a. Also, the drive force for driving the vertically movable rake 7a can be reduced, so that it is possible to reduce the cost of installation and operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5268359-A (JP)
Title: Electronic gun parts
Inventor: NAKAMURA HISAO
IPC: H01J29/48
Filed: 1975-12-05
Abstract: PURPOSE: The metal rectifying device is grown on both surfaces of a sheet of metal plate of electronic gun parts, and then 1st and 2nd grids are formed using backward electric resistance in one unit mechanically and in a separated form electrically. In this way, the number of parts as well as assembling processes can be reduced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09322855-A (JP)
Title: Electric water heater
Inventor: YOKONO MASAHIRO
IPC: A47J27/21
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To decrease the amt. of steam exhausted to the outside of a tool as much as possible by preventing error action of a temp. detecting means for detecting boiling from occurring and detecting rapidly the boiling condition. SOLUTION: The amt. of steam in the midway of a hot-water heater is made less by a guide part 19 formed in the midway of a steam passage and guiding steam to a sensor unit 17 and a hole part formed below the steam vent and forming a by-pass passage passed through the steam vent and when the flow rate is slow, as the steam passes through the by-pass passage and is exhausted to the outside of the tool from the steam vent and hardly reaches a sensor part of the sensor unit 17, there exists no possibility of detecting boiling by mistake and when the amt. of steam generated by boiling is much, it is guided to the sensor part through an ordinary passage to rapidly detect boiling.
Patent JP-S5476094-A (JP)
Title: Chime drive circuit
Inventor: TANEMURA KENSABUROU
IPC: G10K1/067
Filed: 1977-11-30
Abstract: PURPOSE: To inform the decrease in voltage, by making the knock sound of the metallic sounder at power supply voltage decrease to one side knocking, by providing the power supply voltage check circuit with the chime drive circuit of the battery power supply driving having the knocking circuit of the metallic sounder.  
     CONSTITUTION: The voltage check circuit F is connected between the voltage dividing circuit D connected in parallel with the battery power supply E and the pulse generating circuit B. This circuit F is formed with the series circuit consisting of the zener diode ZD detecting the wear of the power supply E and the resistor R4, and the ZD base circuit in which Tr4 in parallel with the transistor Tr6 turning on with the reset output and Tr5 turning on Tr4 with OFF operation and turning off Tr3 are used. Thus, if the voltage of the power supply E is lowered, even when the switch SW is turned on, the output of the circuit 3 is less and the adsorption of the plunger P is reduced with the plunger coil PC, and one side knocking is represented by knocking only the metallic sounder G2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5846376-A (JP)
Inventor: MATSUSHIMA MASAO
IPC: G09B9/02
Filed: 1981-09-12
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。