baber/WOPTO huggingface dataset:
Patent JP-H04254163-A (JP)
Title: Absorption type refrigerator and control method thereof
Inventor: NAKAO TAKESHI
IPC: F25B15/00
Filed: 1991-02-01
Abstract: PURPOSE:To provide an absorption type refrigerating machine which shortens the time required for the outlet temperature of cold water to reach a target value during starting time and its control method. CONSTITUTION:There are installed a solution concentration detector, a cold water temperature detector, and detectors which detect the outlet temperature deviation of cold water and change gradient of the cold water outlet temperature. The signals transmitted from these detectors are input into a control device wherein time changes in the outlet temperature of cooled water are predicted and the input of heat into a high temperature regenerator is controlled. This construction makes it possible to reduce overshoot of cold water outlet temperature and shorten rise time at starting time and low load time.
Patent JP-H08197526-A (JP)
Title: Manufacture of ceramics or metal powder sintered body
Inventor: INAHASHI JUN
IPC: B22F3/02
Filed: 1995-01-27
Abstract: PURPOSE: To easily manufacture ceramics or a metal powder sintered body requiring assembly of parts without assembling by a method wherein a final injection molded product obtained by repeating a process in which kneaded material is molded by injection to a primary injection molded product to which a ceramics component is stuck, is degreased and sintered. CONSTITUTION: A primary injection molded product 1 is molded with a primary molding movable mold and a primary molding fixed mold. In that case, a ceramic component 9 formed by a sheet-like alumina is placed around a boss 2 of the primary injection molded product and at a part to which a secondary injection molded product comes in contact. Then, a secondary injection molded product 3 is so molded as to be of a state assembled with the primary injection molded product 1. The ceramic component 9 exists between those injection molded products 1, 3, both injection molded products 1, 3 are kept in a non- contact state, and the assembly state is also kept with the boss 2 and a boss hole 4.  Thereafter, the injection molded products 1, 3 under the assembled state are transferred in the order of a degreasing oven and a sintering oven to degrease and sinter the first injection molded product 1 and the secondary injection molded product 3 under the assembled state.
Patent JP-H06224393-A (JP)
Title: Semiconductor memory
Inventor: KASHIMOTO HIROSHI
IPC: H01L21/8244
Filed: 1993-01-27
Abstract: PURPOSE:To provide a semiconductor memory having an optimum layout of polycrystalline thin-film transistors by using a polysilicon layer to connect the thin-film transistors with transistors on a substrate. CONSTITUTION:An SRAM cell using polycrystalline thin-film transistors comprises a diffused region 200, first polysilicon layers NG1, NG2 and WL, and second polysilicon layers VSS, 300, 301 and 302. The second polysilicon layers may be used to connect a third polysilicon layer to the diffused region 200 or the first polysilicon layer. Therefore, the third polysilicon layer is formed independent of the layout of the first polysilicon layer, thus increasing the freedom of layout design of a memory cell.
Patent JP-2000207132-A (JP)
Title: Unit and method for memory control, and storage medium storing computer-readable program
Inventor: SUZUKI TAKATOSHI
IPC: G06F3/06
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To prepare memory access environment, wherein a removable medium can freely be loaded and unloaded by performing turning of on/off control over the power supply to a prescribed interface, according to the loading/ unloading state of the removable medium and the detected state of data access to a spooler means. SOLUTION: The unit is equipped with a spooler means (hard disk) stored with specific data to control memory access to a removable medium (CF card) which is loaded and unloaded through the specific interface connected as a slave to an internal bus, so as to read or write data to or out of the spooler means. In this case, a card detecting means 24 detects the loading/unloading state of the removable medium. Then a control means (microcomputer) 21 performs turning on/off control over the power supply to a prescribed interface according to the detected loading/unloading state of the removable medium and the state of data access to the spooler means.
Patent JP-H07221117-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ONOUCHI YUKIHIRO
IPC: H01L21/331
Filed: 1994-02-04
Abstract: PURPOSE:To provide a transistor having high cut-off frequency, low base resistance and low parasitic capacity with no punch-through inspite of a thin base not exceeding 200Angstrom . CONSTITUTION:A joint base region 7 is formed out of a self-aligning process, a base 8 out of epitaxial growth together with forming separation and an emitter and base isolation out of an insulating film 6 of a single layer (or of a negligibly thin multilayer excepting one layer).
Patent JP-S63182189-A (JP)
Title: Thermal transfer ink film
Inventor: HATTORI SHINTARO
IPC: B41M5/392
Filed: 1987-01-23
Abstract: PURPOSE:To obtain a thermal transfer film of a high recording sensibility by which enough coloring density can be realized by a small quantity of heat, by a method wherein inorganic substance powder of a higher thermal conductivity than that of binder resin is mixed in ink and the particle size of the inorganic substance is made as same as the layer thickness of the ink. CONSTITUTION:In a thermal transfer recording ink film which has an ink layer dontaining dye to be sublimated or gasified by heat on a base material, solids of which the thermal conductivity is larger than that of resin contained in the ink and which have the same particle size as the layer thickness of the ink are contained in the ink layer. Substance having a higher thermal conductivity than that of the ink such as a metal, a compound containing metal, carbon, silicagel, ceramic, etc., are used as inorganic substance mixed in the ink. When heat energy applied to the thermal transfer film is same, the coloring density of image receiving paper increases. In contrast with this, when the coloring density of the image receiving paper is same, the heat energy to be applied can be decreased.
Patent JP-H03217381-A (JP)
Title: Elastic track shoe
Inventor: TOKUE MINORU
IPC: B62D55/28
Filed: 1990-01-24
Abstract: PURPOSE:To uniformize a bending stress in a cleat part as well as to avoid any stress concentration by forming a specific flat surface on a tread part of the cleat part attached to a shoe body, while making up a sectional form of the cleat part into such a form as to consist of a specific curve or the like. CONSTITUTION:In the central part of a shoe body 2, there is provided with a fitting part 3 to which a cleat part is attached. In addition, in this fitting part 3, there is provided with an incline 6. Likewise, a tread part 5 is formed at the tip side of the cleat part 1, and a holding fitting 7 is attached to an installed outer circumferential surface 1a. In the above constitution, a flat surface having a mean surface pressure not more than 10kg/cm<2> and a specified width D is formed on the tread part 5. When the width and height at the root in the cleat part 1 are set to B and to H, respectively, (H/B) is set to 0.5-2.0. In addition, when optional points in width B and height H are set to (b) and (h), respectively, the cleat part 1 is formed in such a form as to consist of a curve, b=(h/H)<1/2>XB or the like.
Patent JP-S57126513-A (JP)
Title: Lubricating oil passage device for internal combustion engine
Inventor: TSUCHIYAMA TADASHI
IPC: F01M1/06
Filed: 1981-01-30
Abstract: PURPOSE:To facilitate the manufacturing of oil passages around a shaft hole and simplify the cleaning of an annular oil passage, by providing an annular recess around the shaft hole and closing the open part of the annular recess with a collar which supports a shaft. CONSTITUTION:A bearing for the extreme left-hand journal of a cam shaft 20 is made of a collar 60 having a mounting flange along the periphery. The collar 60 is fitted in a shaft hole 61 opened in the outside wall of a cylinder block 2. The mounting flange 60a is secured on the cylinder block 2 by bolts 62. An annular recess 63 is provided around the shaft hole 61. The inner and outer open parts of the recess 63 are closed with the cylindrical part and flange 60a of the collar 60 so that an annular oil passage is defined. An oil passage 64 is provided in the collar 60 so that the oil passage extends in a radial direction and communicates with the annular recess 63 and is opened in the surface of the bearing on the extreme left-hand journal of the cam shaft 20.
Patent JP-H0196633-A (JP)
Title: Improved box light for projection photographic reproduced product
Inventor: JIYOSEFU EICHI UORII JIYUNIA
IPC: G03B27/62
Filed: 1988-01-25
Abstract: PURPOSE: To eliminate harmful operation which is caused by a cosine biquadratic phenomenon by arranging light sources and reflectors so that light is supplied which has the last intensity on its optical axis and gradually increase with the distance from the optical axis in all radial directions from an image plane. CONSTITUTION: Intense light generated in the box light 10 is diffused by a panel 42, filtered by a panel 44, and focused on an easel which holds a film by a lens 28 and other optical elements through an original film transparent body 24 supported on a chase 23. Here, a circular array of lamps 46 and reflectors 52 maximizes the intensity of the light nearby the periphery of the image plane and gradually decreases it toward the center, i.e., the optical axis. Consequently, untoward influence of the cosine biquadratic phenomenon can be removed.
Patent JP-H07220036-A (JP)
Title: Contactless semiconductor module
Inventor: WASHIDA TETSUO
IPC: B42D15/10
Filed: 1994-02-04
Abstract: PURPOSE:To reduce the production cost of the contactless semiconductor module where the electromagnetic induction system is used to perform data exchange by forming an antenna coil for data transmission/reception with a solenoid coil. CONSTITUTION:An antenna coil 50 is fixed into an annular groove 20c, which is formed on the upper face of a frame in accordance with the shape of the frame 20, with an adhesive or the like. The antenna coil 50 consists of the solenoid coil formed by winding a conductor in accordance with the size of the annular groove 20C and fixing it with an adhesive or the like. The antenna coil 50 and a circuit board 30 are connected with a groove 20d, which is formed on the inside of the frame 20, between them. The groove 20d is made deeper than a panel reception part 20a so that both ends of the antenna coil 50 are extended to the circuit board 30 on the inside of the frame 20 even at the time of attaching a panel 7 to the panel reception part 20a. Since the antenna coil 50 consists of the solenoid coil and is provided in the frame in this manner, the production cost is reduced.
Patent JP-H07217752-A (JP)
Title: Valve element for ball valve and manufacture thereof
Inventor: KAWAI NOBUYUKI
IPC: F16K5/06
Filed: 1994-02-04
Abstract: PURPOSE:To provide a valve element for a ball valve, which is coated with a lining layer made of thermoplastic resin as lining without arranging resin welding portions which may cause cracks in internal and external peripheral surfaces, and a manufacturing method thereof. CONSTITUTION:In the peripheral wall of an approximately spherical metal valve body 12 equipped with an internal passage, at least three pin insertion holes 15, 16, and 17 which penetrate the internal passage are made. With the valve body 12 supported by fixing pins which extend to the pin insertion holes 15, 16, and 17, the whole peripheral surface of this valve body 12 is coated with thermoplastic resin, and then, while pushing the fixing pins outside by the pressure of the thermoplastic with which the internal passage is coated, each of the pin insertion holes 15, 16, and 17 is blocked up with thermoplastic resin.
Patent JP-H01189003-A (JP)
Title: Tape recorder
Inventor: TANAKA KIICHI
IPC: G11B5/027
Filed: 1988-01-22
Abstract: PURPOSE:To turn off a loudspeaker monitor at the time of recording without using a mechanical switch by making an amplifier, to which a loudspeaker is fitted, among power amplifiers to be BTL-connected into a non-operation at the time of recording by means of an interrupting circuit. CONSTITUTION:A power amplifier 2 to be operated both for recording and reproducing and a power amplifier 3 to be operated only at the time of reproducing and to be made into the non-operation at the time of recording are BTL- connected, and an external output jack 4 and a loudspeaker 6 are connected to the output terminals in series. At the time of recording, the power amplifier 3 side is made into the non-operation by an interrupting circuit 7. For such a reason, a loudspeaker output can be electrically turned off without using the mechanical switch of an external part at the time of recording, and a housing with a microphone can be prevented. A circuit, in which a signal level difference is large, does not need to be near, and a circuit action can be stabilized both at the times of recording and reproducing.
Patent JP-H03220382-A (JP)
Title: Porous floor material
Inventor: MOTOI KOJI
IPC: D06N7/02
Filed: 1990-01-22
Abstract: PURPOSE:To obtain the title floor material of high durability, resistant to slip even in a wet state, and excellent in surface smoothness by thermoforming a blend of a synthetic resin powdery at normal temperature of specified granular size and several kinds of powder differing in affinity for said resin from one another in performing the thermoforming. CONSTITUTION:A blend of (A) a synthetic resin powdery at normal temperature with the granular size smaller than that of the powder high in affinity therefor in the forming (e.g. polyvinyl chloride, nylon), (B) powder high in affinity for said resin in the forming and (C) a different kind of powder poor in affinity for said resin with the granular size smaller than that of the above powder, is put to thermoforming to produce the objective porous floor material causing no cloggings and resistant to slip. For the powder differing in the affinity from one another, for example, same kinds powder is surface-treated to make its affinity differ from that of the original powder (e.g. aggregates for structural lightweight concrete, fibrous reinforcing materials).
Patent JP-S62171726-A (JP)
Title: Filter washing method
Inventor: NOZAKI HIROYUKI
IPC: B01D29/62
Filed: 1986-01-25
Abstract: PURPOSE:To efficiently perform washing of a filter by fitting a tubular nozzle freely to the inside of a cylindrical filter having ruggedness in the internal circumferential face and injecting steam through the nozzle hole. CONSTITUTION:A nozzle 11 is made to a cylindrical shape having a closed tip and the long holes 12a, 12b wherein an oblique angle theta1 for an axial line O1 of the nozzle 11 is 45 deg. are provided respectively while transferring the positions in the axial direction to the part opposite to the diameter direction of the external peripheral face in the tip thereof. General service steam of a ship fed to the nozzle 11 is injected through both the long holes 12a, 12b. The outside diameter R1 of this nozzle 11 is made to a size shorter by several millimeters than a cylindrical filter having ruggedness in the internal circumferential face such as a notched wire filter 5. Therefore the filter is rotated around the nozzle by steam injected through the nozzle hole of the nozzle 11 and washing of the filter can be performed.
Patent JP-S61178858-A (JP)
Inventor: OCHIAI TSUTOMU
IPC: B65D5/43
Filed: 1985-01-26
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-H04256603-A (JP)
Title: Recording medium loading/unloading control for large capacity storage
Inventor: HANAOKA YASUHIKO
IPC: B65G1/00
Filed: 1991-02-04
Abstract: PURPOSE:To simplify a loading/unloading mechanism part by making operators enclose and discharge a magnetic tape cartridge directly from a cell drum. CONSTITUTION:A motion in a loading/unloading mode is started according to the instruction of a loading/unloading start instruction means 16, and after the rotation and stoppage of a storing rack 13 are conducted based on the instruction of a storing rack selecting means 18, a door 12 is made open according to the instruction of a door opening instruction means 15 to make operators access a recording medium 14 directly and enclose and discharge into and out of the storing rack 13. If the closure of a door closing means 19 or the door 12 is detected, the motion in a loading/ unloading mode is continued after memorizing a cell line 23 facing the door 12 of the storing rack 13. Next, the motion is stopped according to the instruction of a loading/unloading completion instruction means, and the recording medium 14 is taken out of respective cells 7 for respective cell lines 23, and transported by drive devices 9, 10. Besides, the recording medium identification code of respective medium 14 is read out, control tables 21 which correspond to the medium 14 for respective cell are established, and then indexing of the medium 14 designated by a host device 22 is carried out.
Patent JP-H09211067-A (JP)
Title: Tester for semiconductor device
Inventor: TAZAWA HIROSHI
IPC: G01R31/26
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide the tester, which can prevent the position deviation between a substrate pad and a solder bump. SOLUTION: This tester is constituted of a socket main body 1, a socket cap 2 and a substrate 20, which is contained in the inside of the socket main body 1, and on which a semiconductor element 10 is mounted. In this case, the socket main body 1 has a socket pin 3, which is exposed at the inner bottom surface of the socket main body 1 and drawn out to the external part of the socket main body 1. The substrate 20 has a wiring layer 5, which electrically connects the socket pin 3 and the electrode of the semiconductor element 10 and also has a wall part 20', which is molded in contact with two sides of the semiconductor elements 10. Furthermore, the main body 1 has compressing means 14, which compresses two sides of the semiconductor elements 10 facing the two sides of the main body under the contact states with two sides of the element 10.
Patent JP-S62172466-A (JP)
Title: Picture reading processor
Inventor: SERIZAWA KAZUHIKO
IPC: G06T11/80
Filed: 1986-01-24
Abstract: PURPOSE:To decide a processing rapidly by providing a keyboard for inputting a control command by an operator and a processor for managing and controlling the operation of respective parts. CONSTITUTION:A range corresponding to a maximum value and a minimum value of digital picture data when it can be discriminated a set value of a density switch 2 is proper is preset in a reading density decision part 6 by the processor 14. Then, with respect to this set value, whether both of the maximum value and the minimum value obtained in a maximum value detecting part 4 and a minimum value detecting part 5 with respect to the picture data obtained by a picture scanner 1 are included within the range or not is decided in the reading density decision part 6. If they are not included within the range, the unsuitability of the set value of the density switch 2 can be displayed on a bit plane memory 8 through the processor 14. The range of the maximum value and the minimum value discriminated to be suitable by the set value can be inputted through the keyboard 13 by the operator. Thereby, a picture of high precision can be rapidly obtained.
Patent JP-H05275196-A (JP)
Title: Method and device for plasma producing and plasma processing method
IPC: H01L21/31
Filed: 1993-01-29
Abstract: PURPOSE:To produce stable plasma in the large dia. discharge region of a microwave plasma processing device corresponding to a large dia. wafer. CONSTITUTION:A mode filter 20 is installed in a large bore waveguide tube 5, and microwaves which are oscillated from a microwave generator 1 to be propagated in the waveguide tube 5 and have a plurality of modes including a higher order mode, are put incident to a discharge chamber 8 while limited to a microwave in single mode, and thereby inter-mode oscillation is prevented in the discharge region to generate a stable plasma.
Patent JP-S55107524-A (JP)
Title: Method of starting open-end spinning and device therefor
Inventor: TAJIMA YUZURU
IPC: D01H4/44
Filed: 1979-02-09
Abstract: PURPOSE:The seed yarn passing through the hole in the twist setting guide with specific structure is introduced, as it is, into the rotating spinning chamber where the yarn is knotted and the spinning is started, then the spun yarn is connected to the twist setting guide with the threading lever in the automatic yarn knotter, thus increasing the rate of success in yarn knotting. CONSTITUTION:The seed yarn 2' for yarn knotting is introduced from hole 3 in twist setting guide 4 through pipe 10 into the spinning chamber so that the yarn does not substantially comes into contact with guide 4. After the yarn knotting and spinning are started in the state where the yarn is not connected with guide 4, the lever 9 fitted to the automatic yarn knotter is moved in the direction of arrow A to hook the spun yarn 2 and bend the yarn path. Then, on the way there lever 9 goes back in the direction of arrow B, the spun yarn 2 is passed through the yarn passing path 7 and connected. Thus, the twist setting is effected by bending the yarn at two places to produce the yarn spun by the open end method.
Patent JP-H01257466-A (JP)
Title: Preparation of liquors
Inventor: SHIMIZU KENICHI
IPC: C12H6/02
Filed: 1988-01-23
Abstract: PURPOSE:To prepare liquors such as wine or brandy having the flavor of apple, peach, etc., by brewing the liquor with a yeast belonging to genus Trichosporon and capable of producing ethanol. CONSTITUTION:The objective liquors can be prepared by brewing with a yeast belonging to genus Trichosporon and capable of producing ethanol [preferably Trichosporon eriense S105-4 (FERM BP-1437)]. The brewed liquor is preferably distilled in the presence of 10<5>-10<10> yeast cells per 1ml.
Patent JP-H01189600-A (JP)
Title: High temperature gas blow washing of spent fuel
Inventor: GUNJI YASUAKI
IPC: G21F9/00
Filed: 1988-01-23
Abstract: PURPOSE:To intend a cost reduction of a facility operation, by blowing a heated and pressurized inert gas to a spent fuel, to blow out and to remove a stuck sodium from the fuel. CONSTITUTION:After feeding an argon gas into a system from an argon gas feeding system 30, a spent fuel 10 is placed in a washing basin 12 and a system is isolated to form a closed loop. Thereafter, the argon gas in the system is pressurized by a blower 26 and is heated to 200 deg.C by an economizer 20 and a heater 28 and then the gas is fed to the washing basin 12. The gas is blown to the spent fuel 10 to blow out a sodium stuck on a surface or other places of the fuel. Most of the blown-out sodium drips down and some part of the sodium vaporizes. The effluent argon gas containing sodium vapor, from the washing basin 12 is cooled down by the economizer 20 and the sodium vapor is removed by a vapor trap 22 and then the argon gas is repressurized by the blower 26 after going through a cooler 24. While on the other hand, the sodium 38 dripped and deposited at a lower part of the basin 12 is taken out to a primary sodium drain tank 34 and also the sodium trapped with the trap 22 is taken out to the tank 34.