baber/WOPTO huggingface dataset:
Patent JP-H06286281-A (JP)
Title: Seal impression
Inventor: HASHIMOTO YASUYUKI
IPC: B41K1/02
Filed: 1993-03-31
Abstract: PURPOSE:To provide a seal impression, capable of effecting the opening and/or closing operation of a lid body as well as the deploying and/or storing operation of a printing head simply and surely by only one hand. CONSTITUTION:A lid body 2, mounted openably to the tip end opening of a main body, is energized so as to be in a condition that the lid is closed at all times while a sliding cam 4, sliding along a plurality of dam grooves 1a1, and a rotary cam 5, displaced in the same direction of the sliding cam 4 in accordance with the slide of the same cam 4, are arranged in the main body. Further, a seal impression unit 6 is arranged in the main body so as to be appeared from or stored into the main body freely so that the printing surface 6a of the unit 6 is projected outward from the tip end opening of the main body in accordance with the sliding of the sliding cam 4 while the seal impression unit 6 is energized toward the retreating direction thereof at all times through a spring (energizing means) 12 and the operating means 7, mounted reciprocably onto the main body, is operated in conjunction with the sliding cam 4.
Patent JP-H08274195-A (JP)
Title: Ferroelectric fet element
Inventor: WATABE YUKIO
IPC: H01L27/10
Filed: 1995-03-30
Abstract: PURPOSE: To obtain a ferroelectric FET element in which the contact resistance is low, the assembly of a switching transistor is easy and the memory holding effect is improved by forming a channel and source, drain of specific oxides. CONSTITUTION: A source 2a, a drain 2b, a channel 2 between the source and the drain, a source electrode, a drain electrode 8 and a gate electrode 5 are provided on a substrate 1. In such a ferroelectric FET element the channel 2 is formed of an oxide semiconductor of a perovskite structure having at least one type of metal elements selected from rare earth metals, Bi and IV group to XI group metal elements. The source 2a and the drain 2b are formed of an oxide conductor exhibiting metal electric conduction. Further, metal oxide 4 of a ferroelectric element having a perovskite structure at least at the part and the electrode 5 provided in contact with it are formed on the channel 2.
Patent JP-H11270669-A (JP)
Title: Repetitive shift sensing and alarming device for automatic transmission
Inventor: NISHINO KENJI
IPC: F16H63/40
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To judge certainly and warn that the durability of a friction element is going to degrade through repetitive shifts of the same sort and notify the driver to stop his operation as the cause of degradation. SOLUTION: At the moment t2 from the moment t1 when a first 2-3 shift command is output to the moment t3 at which the shift interval securing time α(α=C0 +C2 .Ne1 <2> ) is going to elapse, as the 2→3 shift command for the second time is emitted, a shift interval securing flag FLAG set to one at the moment t1 maintains one even after t2 . While the FLAG is reset to zero at the moment t4 as a shift command of same sort is not emitted in the period from the moment t2 with the second 2→3 shift command to the moment t4 at which a new shift interval securing time α (α=C0 +C2 .Ne2 <2> ) is going to elaspe.  In the case a shift command of the same sort like at t2 is emitted while the FLAG remains one, judgement is passed that there is repetitive shift, and an alarm 12 is actuated to warn the driver to interrupt his operation as the cause of the repetitive shift.
Patent JP-S61232727-A (JP)
Title: Substituting system for line control station
Inventor: TAKAHASHI NORIO
IPC: H04B1/74
Filed: 1985-04-08
Abstract: PURPOSE:To improve the operability, maintainability and reliability of the satellite communication system by sending the line control information by the line control station, receiving the line control information sent by the self station and other line control station, judging the trouble place from the receiving condition and substituting the role of the line control station. CONSTITUTION:When a line control station 200 can not be functioned as a main station, a main station side line control station substituting discriminating device 204 judges, from the receiving condition of the line control information of the self station and a back-up station 300, that the self station can not function as a main station, and stops the sending of the line control information. The back-up station 300 judges, from the receiving condition of the line control information of the self station and a main station 200 by the line control station substituting discriminating device 304, that the main station 200 can not function as a main station, ID of the main station is given to the line control information sent by the self station, and newly, the function is started as the main station. The line control information sent by the main station is received in a back-up station 300, and therefore, even when the reference station, which newly goes to be the main station for the back-up station 300, is substituted, the operating condition of the system is not stopped and is connected.
Patent JP-S56168542-A (JP)
Title: Aging device for sno2 series semiconductor gas sensor
Inventor: TANABE TAKESHI
IPC: G01N27/12
Filed: 1980-05-30
Abstract: PURPOSE:To equalize the characteristics in the case the aging is performed in the gaseous atmosphere whose generating rate is high in the gas generated in the equipment itself in which a gas sensors are mounted, by making the aging time based on the maximum cooking time of a cooking machine. CONSTITUTION:After the gas sensors GS are set on a top plate 25 of a doping tank 22, aging time is set by a timer. Then, a motor 19 and a heater 17 are started, and dimethyl siloxane gas is generated from a silicon compound 16. Said gas is completely filled in the doping tank 22 by an agitating fan 18. In the meantime the inside of the doping tank 22 is heated to 150-250 deg.C by the heater 17. By setting said aging time at a half-1 hour, the sensitivity of the gase sensors becomes the optimum, and said time corresponds to the maximum cooking time actually used in the cooking machine.
Patent JP-S60218759-A (JP)
Title: Fluorescent lamp device
Inventor: OSADA KIMIO
IPC: F21S2/00
Filed: 1984-04-13
Abstract: PURPOSE:To greatly improve rising characteristics during the initial stage of lighting by using a fluorescent lamp which is constituted of a stabilizer chamber and a lamp chamber and which has a main amalgam and a mercury getter. CONSTITUTION:A ventilation hole 27 which connects a stabilizer chamber 12 to the external atmosphere of an encircling case 1, is formed only in the area of the case 1 facing the stabilizer chamber 12. A lamp chamber 13 formed in the encircling case 1 is sealed up from both the encircling case 1 and the stabilizer chamber 12. In a fluorescent lamp 14 installed in the lamp chamber 12, the mercury vapor pressure of the emission tube during normal lighting is controlled by a main amalgam 29. In the high temperature area near the electrode of the emission tube, a mercury getter 31 is installed which absorbs floating mercury during suppression of the lamp and discharges the adsorbed mercury during starting of the lamp. Owing to the above constitution, rising of the optical output and following stabilization of the optical output can be performed at an early stage.
Patent JP-S51149424-A (JP)
Title: Electronic air-fuel ratio feed back control device
Inventor: MATSUMOTO EIJI
IPC: F02D41/34
Filed: 1975-06-17
Abstract: PURPOSE: To correct random distribution of air-fuel ratio over the whole operation range and improve performance, by meand of ditecting engine running starus, stopping function of integrated with the detected signal and consequently stopping compensation for fuel ejection quantity by feed back control. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03130381-A (JP)
Title: Working method for parallel plane plate
Inventor: YAMASHITA MIKIO
IPC: B24B37/013
Filed: 1990-03-22
Abstract: PURPOSE:To easily and surely obtain a parallel plane plate having precision of a nanometer level by etching the surface of material to be worked which is allowed to optically adhere to a holding plate or sticking the same raw material as the material to be worked thereto and thereafter polishing and working the surface of the material to be worked. CONSTITUTION:At least, three sheets of material 1 to be worked are allowed to optically adhere to the surface of a base plate 10. Thereafter, thickness of center of the material 1 to be worked is measured to a nanometer level by a heterodyne interference method, etc. Then the materials 1, 1... to be worked are etched by ion beams so that thickness of the centers of the respective materials 1, 1... to be worked is equalized to the previously set value at the precision of the nanometer level. When it is judged that thickness of the centers of the respective materials 1.1... to be worked is equalized to the precision of the nanometer level, the following operation is performed. In other words, precise polishing work such as float polishing is performed on the whole surface of the materials 1, 1... to be worked. Thereby a parallel plane plate is obtained which has degree of parallel and flatness of prescribed precision.
Patent JP-S59200672-A (JP)
Inventor: SATOU HIDEHIKO
IPC: A63B102/32
Filed: 1983-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62232285-A (JP)
Title: Encoding system
Inventor: KISHIMOTO RYOZO
IPC: H04N19/00
Filed: 1986-04-02
Abstract: PURPOSE:To improve the quality of a video by making a threshold by which a picture of the smallest distortion is obtained a standard thershold when the next picture is divided into an area in which the movement is violent and an area in which the movement is reduced. CONSTITUTION:In an animation picture area, a processing in a field is performed in a processing circuit 8 in the field and in a still picture area, a processing between frames is performed by a processing circuit 9 between the frames. The sum of the distortion after all the picture is processed is calculated to the respective thresholds. Real processing data every picture element or block is stored only at the time of the threshold used in the present picture. Then, the sum of the distortion is compared by a distortion comparator circuit 11 and the threshold of the smallest distortion is made the threshold of the next picture. Thereby, the threshold can be sequentially approached to an optimum value while some pictures are processed and the quality of the video can be improved.
Patent JP-H07256388-A (JP)
Title: Transfer device in multistage metal heading machine
Inventor: FUJISAWA MASAKATSU
IPC: B21D43/05
Filed: 1994-03-18
Abstract: PURPOSE:To compactly structure an entire device by making power transmission accurate for a driving means to move the supporting frame of a chuck pawl back and forth, and also setting the driving means near the supporting frame. CONSTITUTION:The base end part of a pair of oscillating levers 32, 33, which is pivotally connected to both ends of the supporting frame 27 of a chuck pawl 3, is supported in a freely oscillating state through pivotal shafts 35, 35 on an attaching table 21 installed on the upper face of a unit 1; and also a rotary shaft 50 extending in parallel with the reciprocal movement of the chuck pawl 3 is arranged near the attaching table 21. A pair of cams 51, 52 for operating both oscillating levers 32, 33 are fixed on the rotary shaft 50 with a different phase in symmetrical positions; and consequently, one cam 51 operates the oscillating lever 32 in the forward direction while the other cam 52 operates the oscillating lever 33 in the backward direction respectively by the rotation of the rotary shaft 50 in a fixed direction.
Patent JP-S63241393-A (JP)
Inventor: OGO YOSHIMASA
IPC: A61B6/06
Filed: 1987-03-30
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-S572263-A (JP)
Title: Preparation of 2-chloro-2-methylmercaptoindanedione-1,3
Inventor: NOKIMURA AKIRA
IPC: C07C67/00
Filed: 1980-06-04
Abstract: PURPOSE: To prepare the titled compound useful as a raw material of ninhydrin, in high yield, by carrying out the condensation cyclization of an easily handleable inexpensive dialkyl phthalate with DMSO in the presence of an alcoholate, and reacting the condensation product with hydrochloric acid.  
     CONSTITUTION: A compound of formula I (R 1  and R 2  are ≥3C alkyl) is subjected to the ring-closing condensation reaction with DMSO in the presence of an alcoholate at 50W70°C, pref. 60°C to obtain a compound of formula II, which is converted to the titled compound of formula III by the reaction with HCl at ≤15°C, esp. ≤10°C to effect the chlorination reaction accompanied by Pummerer rearrangement. The compound of formula I wherein the C number is 3W4 can be easily handled. Especially dibutyl phthalate is preferable as the starting material since it is easily available at a lower cost than dimethyl phthalate, etc., and gives the objective compound is high yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60219338-A (JP)
Inventor: KOBAYASHI HITOSHI
IPC: E03D9/08
Filed: 1984-04-13
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-H01247416-A (JP)
Title: Curable epoxy resin composition
Inventor: NAKAMURA SHUJI
IPC: C08G59/10
Filed: 1988-03-30
Abstract: PURPOSE:To improve drastically heat resistance and water resistance, by compounding a specified glycidylamine type epoxy resin, a curing agent and, if necessary, a curing accelerator. CONSTITUTION:A diaminodiphenylmethane deriv. (a) of formula I (wherein R1-2 are each a 1-10C alkyl or a halogen) is reacted with 1-10mol of epichlorohydrin based on an active amino hydrogen of the component (a) in the presence of an alkali (e.g., NaOH) at 20-120 deg.C to obtain, e.g., a glycidylamine type epoxy resin of formula II. This resin is compounded with a curing agent such as diaminodiphenylmethane or hexahydrophthalic anhydride and a curing accelerator such as 2-ethyl-4-methylimidazole.
Patent JP-2000269073-A (JP)
Title: Multilayer ceramic capacitor and manufacture thereof
Inventor: MASUDA ATSUSHI
IPC: H01G4/30
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To enable attainment of sintering suppressing effects of conductive paste and at the same time the attainment of a high electrostatic capacitance without blocking continuity of internal electrodes similarly to when the same material is added much. SOLUTION: Upon manufacturing a multilayer ceramic capacitor, oxide powder of at least any of 0.5-3.0 weight % of La and Cr is contained, with respect to 100 weight % of Ni powder of conductive paste for the formation of internal electrodes 5 and 6. The oxide powder of La or Cr is set to have a main particle diameter of 0.5-1.0 μm. Since such an oxide as La2O3 or Cr2O3 contained in the conductive paste has sintering suppressing effects, the amount of material to be added can be reduced by the corresponding amount. In addition, after the paste is sintered, an element La or Cr is not precipitated within the conductor material of the internal electrodes 5 and 6 but is segregated at an interface between the internal electrodes 5, 6 and ceramic layers 7 which is stacked within a laminate 3.
Patent JP-S60219205-A (JP)
Title: Continuous discharge of slurry
Inventor: ASANUMA TADASHI
IPC: C08F6/24
Filed: 1984-04-16
Abstract: PURPOSE:To control the rate of slurry treatment strictly by adopting a specified manner in the continuous separation of a solid polymer from a liquid slurry of the solid polymer in a diluent. CONSTITUTION:A liquid slurry of a solid polymer (e.g., polypropylene) in a diluent comprising a (halo)hydrocarbon which is gaseous at normal temperature and pressure (e.g., propane or propylene) kept under conditions in which it is liquid is continuously led from a container 1 to a heating tube provided with divided heating jackets 3-1-3-5, and 6, where the diluent is evaporated. The mixture is sent to a cyclone 9 from which the diluent vapor is recovered through a line 11 while the solid polymer is recovered in a hopper 10. In the above separation process, the rate of slurry treatment is controlled by controlling (i) the number of jackets to which heating steam is supplied and (ii) the rate of the (halo)hydrocarbon which is gaseous at normal temperature and pressure to be supplied to the heating tube through a separate line 12.
Patent JP-S61236302-A (JP)
Title: Conveying apparatus
Inventor: YAMAMURA MAKOTO
IPC: B65G54/02
Filed: 1985-04-08
Abstract: PURPOSE:To always shift stably a conveying base with a simple structure by levitating the base with a permanent magnet secured in a conveying passage groove and magnetic fluid interposed in the groove. CONSTITUTION:Each conveying passage 1 is formed with a stripe of recess groove formed on a conveying passage 11 and a cover 12 provided on the upper surface of the body 11 to form two stripes of grooves 13. The stators 2 of a linear motor are mounted at the prescribed interval over the traveling direction of the base in response to the passage 1. Permanent magnets 3 are secured over the entire length of the bottom of the groove of the body 11, and magnetic fluid 4 is filled in the prescribed quantity in the groove 13. Legs 5 formed of a nonmagnetic material to support the base 6 are disposed in the passage 11, and levitated by the fluid 4. Thus, the base can be smoothly fed stably along the passage.
Patent JP-S60219595-A (JP)
Inventor: KAWABE KENICHI
IPC: G21F9/02
Filed: 1984-04-16
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-H08266134-A (JP)
Title: String-holding apparatus in binder
Inventor: SHIGEMATSU KENJI
IPC: A01D59/12
Filed: 1996-03-29
Abstract: PURPOSE: To prevent the occurrence of the collapse of a bundle of string and the twist of a string even when the string layer becomes thin after the use of string of the bundle, in which the string is taken out from the inside wall. CONSTITUTION: A bundle 2 of string has a space 1 at the center for taking out the string from the inside wall. A binder is provided with a string-storing device 3 which can place and store the bundle 2 in it. A string-sending exit 6, through which a string passes toward a binder via a string brake, is formed at one side of the string-storing device 3. A string receiver 7, which has a free end at the string brake-side and is formed in V-shape having the top at the free end, is placed in the inner space 1 of the bundle 2. The bundle 2 is placed and stored in the string-storing device 3 in a state that the string receiver 7 is inserted into the bundle 2.
Patent JP-H03273676-A (JP)
Title: Semiconductor device
Inventor: FUJIMOTO TAKATOSHI
IPC: H01L21/74
Filed: 1990-03-22
Abstract: PURPOSE:To enable current amplification factor of a parasitic transistor to be low and a process to be simplified by forming a buried layer which is of a different conductivity type from that of a silicon substrate on the silicon substrate, growing an epitaxial layer which is of the same conductivity type as that of the silicon substrate, forming a diffusion layer which is of the different conductivity type from that of the silicon substrate so that it may reach the buried layer, and forming an element within that diffusion layer. CONSTITUTION:An N-type buried layer 2 is formed on a P-type silicons substrate. A P-type epitaxial layer 3 is allowed to grow on it and an N-type diffusion layer 4 which reaches the N-type buried layer 2 from an upper surface of the P-type epitaxial layer 3 which was allowed to grow is formed. A P-type diffusion layer 5 is formed within the N-type diffusion layer 4 and the P-type epitaxial layer 3 and then it is covered with an oxide film 6, a through-hole is provided at a specified portion of the oxide film 6 by photoetching, and the layers 4 and 5 are introduced by an aluminum wire 7 through the through- hole.
Patent JP-S60220070-A (JP)
Inventor: KAWANO TAKUMI
IPC: B29C48/32
Filed: 1984-04-16
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-S58193193-A (JP)
Title: Restoration of deteriorated printed film
Inventor: ARAI TATSUO
IPC: B41M7/00
Filed: 1982-05-07
Abstract: PURPOSE:To restore a deteriorated printed film preventing the peeling thereof by removing a water-based paint from non-printed part of a partially printed polyolefin-based resin container and making it dry on the surface of the printed film after the paint is applied on the surface of the container. CONSTITUTION:The surface of a partially printed container made of polyolefin- based resin is coated with a water-based paint (e.g. a paint in which a water dispersing epoxy resin is dispersed in water) or immersed therein. Then, after the paint repelled from the non-printed surface is removed and the paint wetting the surface of the printed film is dried or hardened. This allows the formation of a film only on the printed part to prevent the peeling of the deteriorated printed film and restore it to the original.
Patent JP-S57190236-A (JP)
Title: Temperature sensor
Inventor: NOZAKI SHIYUNKICHI
IPC: G01K7/06
Filed: 1981-05-19
Abstract: PURPOSE:To enable the stable use of a title sensor for a long period of time, by constituting a thermostat such that a metal rod-shaped substance is inserted into a center of a tube, and the end of the rod-shaped substance and the inner wall of the blocked end part of the tube are electrically connected with each other. CONSTITUTION:A rod-shaped substance 2, made of a high melting point metal, is inserted into a center of a tube 1 which consists of a low-resistant silumdum sintered material and has a silica glass layer self-formed on a surface thereof. Spaces between the forward end of the tube and the inner wall of the blocked part of the tube 1 and between the outer wall of the opening of the tube and an inner wall of a fixing metal 5 are filled with thin laminating materials 3 and 9 to make an electric connection with each other, and are further filled with an insulating ceramic powder 4 to perform a measurement of temperature through  output of a thermostat which consists of the rod-shaped substance 2 and the  tube 1. The constitution improves a response property, and permits it to be  sufficiently endurable to the use at 1,500 deg.C and allows it to be stably used for a  long period of time.
Patent JP-H06235657-A (JP)
Title: Infrared ray detector
Inventor: FUSHIMI NAOFUMI
IPC: G01J5/02
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a sufficient cooling effect capable of lessening heat resistance between a cooler and an infrared ray detection element, heightening heat conductivity efficiency and using the cooler whose cooling capacity is not large. CONSTITUTION:An infrared ray detection element 1 housed in a vacuum vessel 2 composed of the inwall face of an outer cylinder 4 and the outer wall face of an inner cylinder 5, a cooler 3 for cooling the infrared ray detection element 1 and a thermal interface 17 for transmitting cooling heat to the infrared ray detection element 1 are provided. A bottomed holder 7 holding the detection element 1 is fixed on an opening end face 5a of the inner cylinder 5 through an O-ring 8, a block end face part composing part of the inner cylinder 5 with the bottomed holder 7 is formed and a thermal interface 17 is arranged between the block end face part of the inner cylinder 5 and a cold finger 3a of the cooler 3 inserted in the cylinder 5.