baber/WOPTO huggingface dataset:
Patent JP-S63134598-A (JP)
Title: Method for carrying out molecular beam epitaxial growth
Inventor: YAJIMA KUNIMITSU
IPC: C30B23/08
Filed: 1986-11-27
Abstract: PURPOSE:To obtain a single crystal film of high quality without mixing an oxide and fine droplet in a molecular beam source, by carrying out an epitaxial growth on a crystal substrate improved in purification means of a raw material element and the molecular beam source. CONSTITUTION:A molecular beam preparing chamber 2 is provided adjacent to a growth chamber 1 and a crucible 4 housing a raw material element 3 such as e.g. Ga metal is put in the chamber 2 so as to be opposed to a molecular beam substrate. The raw material element is deposited in sheet shape on the surface of the molecular beam source substrate 5 by increasing the temperature in the crucible. A gate bulb 7 is provided between the growth chamber 1 and molecular beam preparing chamber 2. A usual crucible-like molecular beam source 10 may be provided in addition to planer molecular beam sources 8 and 9 in the growth chamber. Shutters 11-13 are attached to each molecular source. The molecular beam generated and controlled thereby reaches the crystal substrate 14, where molecular beam epitaxial growth is carried out.
Patent JP-H07136999-A (JP)
Title: Water knife cutting device
Inventor: ADACHI HIROYUKI
IPC: B26F3/00
Filed: 1993-11-10
Abstract: PURPOSE:To avoid the generation of such a state that high pressure water comes in contact with a receiving die to partially chip the receiving die, with simple constitution. CONSTITUTION:At the time of cutting a trim intermediate mold 4 by high pressure water jetted from a water knife nozzle 8a, a water reflecting plate 13 made of ceramic is fitted to the edge part of the cutting escape hole 2b of a receiving die 2 on which the trim intermediate mold 4 is placed. The high pressure water having cut the trim intermediate mold 4 being jetted from the water knife nozzle 8a is thereby reflected downward so as not to come in contact with the receiving die 2, thus preventing the receiving die 2 from being partially chipped.
Patent JP-H06121223-A (JP)
Title: Video camera and its photometry method
Inventor: FUKADA JUICHI
IPC: H04N5/235
Filed: 1992-09-28
Abstract: PURPOSE:To attain photometry based on a video signal by employing an A/D converter with general accuracy even to an object with low luminance. CONSTITUTION:A luminance signal component is extracted from a video signal outputted from a CCD 4 with a YL synthesis circuit 14. An extracted luminance signal component is integrated for a predetermined photometry period within a horizontal scanning period by an integration circuit 16, an integration signal for one horizontal scanning line is converted into digital integration data at an A/D converter 13 and fetched by a CPU 3. The integration data by one field are fetched and the brightness is calculated and when the brightness of the object is discriminated to be at a low level, the luminance signal component is integrated as to the consecutive horizontal scanning line and the integration signal by one field is converted into integration data at the A/D converter 18 and the result is fetched by the CPU 3.
Patent JP-S62140406-A (JP)
Title: Rotary-transformer
Inventor: IKEDA MASAE
IPC: G11B5/02
Filed: 1985-12-16
Abstract: PURPOSE:To make multi-channel available, by providing a rotor and a stator of magnetic material facing each other through a ring-type toothed surfaces wherein projection parts and recess parts are formed on each peripheral part. CONSTITUTION:When a current corresponding to an information signal to be transmitted to conductors 19 and 20 flows, a magnetic field corresponding to the current is formed by a relation between a rotor 11 and a stator 15 of magnetic material, and a voltage is induced in conductors 22 and 20. Thus the information signal is transmitted between the rotor 11 and the stator 15. The rotor 11 and the stator 15 are arranged in the manner in which a ring-type toothed surfaces (f1) and (f2) are facing. Thus the facing area between the rotor 11 and the stator 15 becomes large, so that multi-channel is available by arranging many conductor on the facing parts.
Patent JP-H09121975-A (JP)
Title: Armrest device of chair
Inventor: HARA NAGASUKE
IPC: A47C7/54
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an armrest device of chair, which can make position adjustment of armrest to the left and right when the user of chair has changed or the works with the chair are changed, generates no deformation or damage in the armrest even though it receives various loads, gives a fine appearance, and involves no risk of contaminating or breaking the clothes of the user. SOLUTION: A fit groove 4 to admit fitting of an armrest support 2 is formed at the rear surface of an armrest in such a way as tapered in widening from the tail to the front and is contacted with the top surface of the support 2, and the armrest is put on the support 2 and is supported rotatably by a vertical shaft 5 at the tail of the support 2. Waveform planes to detain the armrest in any rotating angle position centering on the vertical shaft 5 are furnished on the support 2 and the armrest.
Patent JP-S63132742-A (JP)
Title: Device for supplying and taking out stock to and from heating furnace
Inventor: TSUZUKI YOSHIMITSU
IPC: C21D1/00
Filed: 1986-11-26
Abstract: PURPOSE:To mechanically, safely and equally supply a stock, and to execute heating of its head part by supplying and taking out the stock which is carried in and out by a liftable carrying means, in the axial direction of plural sets of heating furnaces placed in parallel by a supplying and taking-out means. CONSTITUTION:A stock 4 carried in by a lifter conveyor 5 driven by a motor 9 is inserted by an inserting pusher (omitted in the figure) into one of high frequency induction heating coils 1-3 placed in parallel. The stock 4 whose head part has been heated is extruded and discharged onto said lifter conveyor 5 by an extruding pusher (omitted in the figure) from the opposite side. Said lifter conveyor 5 can be allowed to ascend and descend by a quadric parallel crank mechanism 6 operated by an air cylinder 7, and an interference of the stock 4 which is held thereon and the stock 4 which is being heated is avoided. Also, it is desirable that the stock 4 is held in the axial direction of said heating coils 1... by providing a claw (omitted in the figure), etc., on the lift conveyor 5. Moreover, carrying, supplying and taking-out of the stock 4 are controlled by a controller, and by supplying equally the stock 4 to the heating coil 1..., heating is executed efficiently.
Patent JP-H07183948-A (JP)
Title: Processing method for data that generates rule that predicts phenomenon that arises in communication system
Inventor: SASHISEKARAN RAGURAMU
IPC: H04M3/22
Filed: 1994-10-21
Abstract: PURPOSE: To selectively display any alarm related to a high-importance long-time fault out of a lot of alarms caused by faults at the equipment of communication network and to predict the occurrence of such a fault. CONSTITUTION: An operation support system 300 generates one set of rules from data generated by a related communication system 200. Afterwards, these rules are applied to the data generated by that communication system, and possibility for any specified even to occur in that system is predicted.
Patent JP-S62140411-A (JP)
Title: Crystal growth method
Inventor: OGATA HIDENORI
IPC: H01L21/26
Filed: 1985-12-13
Abstract: PURPOSE:To improve the accuracy of temperature measurement of a substrate and improve the property of a crystal, by growing a crystal film after forming a film of the same material on a substrate surface which is the opposite surface for crystal growth. CONSTITUTION:A film of the same material with a crystal film to be grown is formed on a substrate surface which is the opposite surface for crystal growth on a sapphire substrate being a single crystal insulating substrate, and after that the crystal film is grown. That is, a silicon layer 2 is vapor-deposited on the back surface of the substrate 1 by an electron beam heating deposition method, and after that the layer is heated by a heater 3 which uses contact radiation. Thus, radiation energy is reflected by the silicon layer 2 formed on the back surface in the state where a single crystal silicon film is not yet grown on the surface of the substrate 1. When the single crystal silicon film is grown on the surface of the substrate 1 after the above state, the reflecting state of radiation energy scarcely changes. Accordingly, the temperature measurement by a therocouple 4 can be performed always in a stable condition, and the measured value approximate to the practical temperature of the substrate can be obtained.
Patent JP-H09129002-A (JP)
Title: Spot light
Inventor: SAKURAI MIKIO
IPC: F21V11/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To well balance a spot light in an installed state and hardly cause it to fall down. SOLUTION: A spot light has an approximately cylindrical mainbody 1 provided with a projecting lens 2 held in front of a lamp 5, a light controller 3 arranged in a light passage ranging from the lamp 5 inside the mainbody 1 to the projecting lens 2 and provided with an operating part protruded from the approximately cylindrical side wall 1a of the mainbody 1 to the outside and a mirror part 7 located in front of the projecting lens 2 to reflect light from the lamp 5 transmitted through the projecting lens 2. It has a mounting portion 4 provided on the side wall 1a of the main body 1 on the projecting lens 2 side of the light controller 3 to be freely slidable in the direction of connecting the projecting lens 2 to the light controller 3 so that the mainbody 1 can be rotationally moved in a vertical plane and suspended in given attitude.  The mirror 7 is provided with an adjuster 7a to move the mirror 7 and change the reflecting direction of light from the lamp 5 transmitted through the projecting lens 2.
Patent JP-H06132148-A (JP)
Title: Current transforming circuit for power source
Inventor: MIWA HIROHIDE
IPC: H01F38/40
Filed: 1992-10-20
Abstract: PURPOSE:To provide a current transforming circuit for a power source which can supply nearly constant fixed voltage as regards the wide variation range of a primary current and the variation range of load on secondary side and in which a stable resistor need not be connected to a constant voltage element. CONSTITUTION:In a current transforming circuit for a power source in which a primary winding n1 is inserted in series to a current circuit, and the output of a secondary winding n2 is used for AC power source or DC power source after rectification, and a constant voltage element Z is connected directly to the secondary winding n2, or connected directly to a rectifying element D, and further it has a constitution that the magnetic saturation of the magnetic core of a current transformer CT is started in the vicinity of the minimum value within the variation range of a primary current. This is a current transforming circuit for a power source which suppresses the increase of the secondary output by the magnetic core entering the magnetic saturation area from the primary current minimum value.
Patent JP-H01123966-A (JP)
Title: Refrigerator
Inventor: SAKAGAMI ISAO
IPC: F25B13/00
Filed: 1987-11-07
Abstract: PURPOSE: To prevent the rise of the temperature of a heat storage agent and the heat storage agent from boiling by providing temperature detectors at the outlet and inlet of the high pressure side heat exchanger passage of a heat storage tank and a bypass solenoid valve in the intermediate part of a bypass piping which is closed when the temperature difference between the inlet and outlet of the high pressure side heat exchanger passage reaches a prescribed value or lower. CONSTITUTION: Temperature detectors are provided in the outlet and inlet sides of the high pressure side heat exchanger passage 10 of a heat storage tank 1. In a bypass piping 31 for bypassing the high pressure side heat exchanger passage 10, is provided a bypass solenoid valve 32 opened/closed based on temperature difference between the inlet temperature detector and the outlet temperature detector. When a defrosting start signal is supplied and inside temperature is higher by 4 deg.C than setting temperature, an off-cycle defrosting operation is performed. Upon finish of defrosting, a cooling operation is restarted. When the cooling operation is continued and the temperature of heat storage agent rises, the quantity of heat exchanging is decreased in the high pressure side heat exchanger passage 10, so that the outlet temperature of the heat exchanger paste 10 rises.  Thus, the temperature difference between the outlet and inlet of the heat exchanger passage 10 is decreased. With a prescribed temperature difference, the bypass solenoid valve 32 is opened to bypass the high temperature and high pressure gas from the high pressure side heat exchanger passage 10. Accordingly, the temperature of heat storage agent is lowered due to natural radiation.
Patent JP-S60178000-A (JP)
Inventor: KARUSUTEN ROOZENDARU
IPC: B30B15/28
Filed: 1984-12-27
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-2000113634-A (JP)
Title: Tape cartridge
Inventor: MIYAZAKI YUKIO
IPC: G11B23/087
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To allow a tape to stably run by preventing a hub from freely moving without applying an excessive load on the hub with a simple structure which can be formed at low cost. SOLUTION: In a tape cartridge in which a pair of hubs 3 are rotatably supported in a casing main body composed of an upper casing 1 and a lower casing 2 and a tape-shaped medium 4 is wound around the hubs 3, a hub spring 8 made of a plate spring is provided on the inner surface side of a window member 9 which is provided on the upper casing 1. The center portion of the hub spring 8 is positioned onto the center of rotation of the hub 3, and held onto the window member 9. Furthermore, a ring-shaped R projection 3a provided on an upper surface of the hub 3 is pressed by both ends of the hub spring 8.
Patent JP-H11106630-A (JP)
Title: Aromatic polycarbonate resin composition
Inventor: ISAWA KENICHI
IPC: C08K3/32
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain high in thermal stability and resistance to hydrolysis by including a specific aromatic polycarbonate resin and phosphorous acid. SOLUTION: This composition is obtained by including (A) 100 pts.wt. of an aromatic polycarbonate resin containing >=5% of hydroxyl group based on the total terminal groups, prepared, pref. by melt polymerization reaction between an aromatic dihydroxy compound (e.g. bisphenol A) and a carbonic diester (e.g. diphenyl carbonate) and (B) >=0.00001 pt.wt. but <0.0002 pt.wt. of phosphorous acid. In the above-mentioned melt polymerization reaction, it is preferable that an alkali metal or alkaline earth metal compound is used as catalyst at 1×10<-8> to 1×10<-4> mol per mol of the aromatic dihydroxy compound, and also a basic compound at 1×10<-6> to 1×10<-1> mol per mol of the aromatic dihydroxy compound.
Patent JP-H11101513-A (JP)
Title: Air conditioner
Inventor: NAKAI AKINORI
IPC: F25B1/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner enabling adequate control of operating frequency of a compressor according to a load applied on the compressor avoiding an abnormal stop of the compressor. SOLUTION: A compressor is controlled through an inverter variably with compressing capacity. Arranging an outdoor heat exchanger sensor to an outdoor heat exchanger, condensing temperature DC in cooling run is detected. When the condensing temperature DC is rising, the minimum operating frequency of the compressor is set to F0 if the condensing temperature DC is temperature rising side reference temperature DCTR1 or lower and if the condensing temperature DC exceeds the temperature rising side reference temperature DCTR1, the minimum operating frequency is set to FTR that is higher than F0. When the condensing temperature DC is falling, the minimum operating frequency is set to FTR that is higher than F0 if the condensing temperature DC is higher than temperature falling side reference temperature DCTR4 and if the condensing temperature DC is the temperature falling side reference temperature DCTR4 or below, the minimum operating frequency is set to F0.
Patent JP-H02128286-A (JP)
Title: Standard pattern reading out circuit
Inventor: TSUJITA WAICHIRO
IPC: G10L15/34
Filed: 1988-11-09
Abstract: PURPOSE:To make a standard pattern memory inexpensive without lowering a similarity degree calculating speed by holding a standard pattern to be used for the next similarity degree operation into a standard pattern register while the similarity degree operation between an input pattern and a certain standard pattern is executed. CONSTITUTION:While a DSP (Digital Signal Processor) 102 executes the similarity degree calculation between the standard pattern and the input pattern taken in the DSP 102, the standard pattern is held from a standard pattern memory 203 into a standard pattern register 205. Further, the DSP 102 uses the standard pattern held by this standard pattern register 205 for the next similarity degree calculation. Thus, the standard pattern memory 203 can be composed of an inexpensive memory, and the similarity degree calculating speed is never lowered.
Patent JP-H04156668-A (JP)
Title: Morpheme analysis device
Inventor: ITO ATSUSHI
IPC: G06F17/21
Filed: 1990-10-19
Abstract: PURPOSE:To appropriately analyze a morpheme by giving d dictionary provided with KANJI (Chinese character), the reading, and weights at the time of a KANJI notation, a KANA (Japanese syllabary) notation and a KATAKANA (square from of KANA) notation and adding the weights so as to calculate scores. CONSTITUTION:A word string candidate generation means 1 calls a dictionary retrieval means 2. The means 2 retrieves one existing in a character string among the KANJI notation, the reading and KATAKANA obtained by converting it from the reading. When all the words are retreived, respective words are connected and the candidate of the possible word string can be obtained. A word string selection means 4 calculates the score as to the candidate of the obtained word string and selects the candidate whose score is the highest as a solution. At that time, the scores of respective word strings are calculated by using the weights of respective notations in the dictionary and the scroes in a connection table 5. A word string output means 6 outputs the obtained word string to the other application and a screen.
Patent JP-H08118107-A (JP)
Title: Throwaway tip
Inventor: TAKAHASHI HAYATO
IPC: B23B27/20
Filed: 1994-10-21
Abstract: PURPOSE: To increase regrinding times and easily adjust running-out by making the length of a throwaway tip, diamond/CBN sintered body, in the flank direction larger than that in the face direction. CONSTITUTION: Since a sintered body, which has cut width longer than the face of a cutting edge 3, is joined to the flank of the cutting edge 3, even in the case where the cutting edge 3 is re-used after being re-ground after having been used to the extent of 0.15mm, for example, as a maximum wearing amount in the flank after cutting and wearing, the wearing part is completely removed by re-grinding only the face about (0.15+0.2)=0.35mm, allowing it to be reclaimed as a tip. If regrinding of such a dimension is repeated, the tip can be reground about 5 to 10 times, and what is better, even if re-grinding is required, it is only the face to be re-ground, and the face mainly comprises cemented carbide alloy, therefore, regrinding is easy.
Patent JP-H08144646-A (JP)
Title: Sliding door frame for building
Inventor: INABA TETSUYA
IPC: E06B1/70
Filed: 1994-11-17
Abstract: PURPOSE: To reduce product cost by inhibiting administration cost by dividing a head jamb and a sill, composing both the head jamb and the sill of two or more of frame parts and sharing a frame part constituting the head jamb and a frame part configuring the sill. CONSTITUTION: A head jamb 5 and a sill 6 are composed of basic frames 40, first attached gutter ends 41 fitted to the first wide sections 44 of the basic frames 40, second attached gutter ends 42 fitted to the second wide sections 45 of the basic frames 40, and intermediate attached gutter ends 43 inserted into upper-end side and lower-end side recessed sections 47, 48 of the central sections 46 of the basic frames 40.  The upper end sides of the first and second attached gutter ends 41, 42 and the intermediate attached gutter ends 43 are projected from the upper end faces of the basic frames 40, the lower end sides of these gutter ends 41, 42 and 43 are projected from the lower end faces of the basic frames 40, the lower-end side door grooves 65, 66 of a sliding door 11 are formed on the upper end sides of the basic frames 40, and the upper-end side door grooves 63, 64 of the sliding door 11 are formed on the lower end sides of the basic frames 40.
Patent JP-H05123804-A (JP)
Title: Method for cutting lead
Inventor: SANO YOSHIAKI
IPC: H01L23/50
Filed: 1991-10-30
Abstract: PURPOSE:To prevent the development of flaw and bending of a lead in a method for cutting a lead for electronic parts. CONSTITUTION:This method for cutting, the lead uses a cutting device having a laying table 9 for laying the parts 8, a lead holder 5 for fixing the lead 7 by holding the lead 7 in this parts 8 to insert the lead with the laying table 9 and a cutting edge 12 arranged so as to contact with the lead holder 5 and executing the cutting by pushing down to the fixed lead 7. This method for cutting the lead is constituted with a process for laying the parts 8 on the laying table 9, a process for fixing the lead 7 by pushing down the lead holder 5 and cutting off the lead 7 at the prescribed position by pushing down the cutting edge 12, a process for separating the lead holder 5 from the lead 7 in the condition of holding the cutting edge 12 at the cutting position and taking out the parts 8 from the laying table 9 and thereafter, a process for returning the cutting edge 12 back to the original position.
Patent JP-H04160781-A (JP)
Title: Cable connection box with replacing and core-wire separating function
Inventor: SAITO KENICHI
IPC: H01R31/08
Filed: 1990-10-23
Abstract: PURPOSE:To shorten the working time length for cable connection on the spot by performing the connection, and the replacement, between the entrance-side cable and the exit-side cable by the mutual fitting-engagement between respective multi-core connectors of a connector-equipped cable and an adaptor. CONSTITUTION:Where the necessity arises of replacing a core wire 3 of the entrance-side cable 1, the fitting engagement between a multi-core connector 4 and a multi-core connector 6 is released and then another multi-core connector 4 is fitted to the multi-core connector 6, thereby replacing the core wire 3 of the entrance-side cable 1. Similarly, where a core wire 3 of the exit-side cable 2 is replaced, the fitting engagement between a multicore connector 7 and a multi-core connector 5 is released and then another multi-core connector 5 is fitted to the multi-core connector 7, thereby replacing the core wire 3 of the exit-side cable 2. Accordingly, the mutual connection between the core wires of one side and those of the other side, and the replacement of one core wire by another core wire, can be effected by the mutual fitting-engagement between the multi-core connectors. This shortens the working time length and enhances the working efficiency.