baber/WOPTO huggingface dataset:
Patent JP-S62190163-A (JP)
Title: Production of aryl imidodicarboxylate
Inventor: MATSUMURA SHUNICHI
IPC: C07D209/48
Filed: 1986-02-17
Abstract: PURPOSE:To readily obtain the titled compound useful as a raw material for polymerizing polyesters, etc., in high yield and purity at a low cost in a short time, by reacting a specific imidodicarboxylic acid with an aromatic monohydroxy compound under specific condition while heating. CONSTITUTION:An imidodicarboxylic acid, expressed by the formula (n is 2-12, more preferably 2, 6 or 12, much more preferably 6) and readily obtained by reacting trimellitic acid anhydride with the corresponding alkylenediamine is reacted with an aromatic monohydroxy compound, e.g. phenol, etc., in a molar amount of >=2 times based on the above-mentioned dicarboxylic acid at 200-320 deg.C, preferably 210-310 deg.C, preferably in an inert gas atmosphere, e.g. N2, etc., under normal or higher pressure for 30min-20hr while heating to afford the aimed compound while removing the generated water to the outside of the reaction system. A small amount of a catalyst of a compound of Sn, Ti, Sb, etc., e.g. Sn(OCOCH2)2, Ti(OBu)4, etc., is preferably added to improve the rate of reaction.
Patent JP-S63202219-A (JP)
Inventor: SENOO TOSHIRO
IPC: H02J1/00
Filed: 1987-02-13
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-S61190979-A (JP)
Title: Photoelectric conversion device
Inventor: SAKAMOTO KOICHIRO
IPC: H01L27/146
Filed: 1985-02-19
Abstract: PURPOSE:To reduce and simplify processes by integrally forming an inter-layer insulating film in a matrix wiring section for a discrete electrode and a protective film to a photoconductive film by the same material. CONSTITUTION:An inter-layer insulating film 3 for a matrix wiring section M in a discrete electrode S and a protective film 3 to a photoconductive conversion film 2 are shaped integrally by the same material. Consequently, both the inter-layer insulating film and the protective film are formed simultaneously, thus largely shortening processes, then improving yield at low cost. A through- hole 4 may be shaped only through exposure and photosensitive processes especially when photosensitive polyimide in polyimide is employed as the material for the inter-layer insulating film and the protective film 3, thus further reducing and simplifying processes, then resulting in convenient manufacture.
Patent JP-H10211833-A (JP)
Title: Brake force control device for vehicle
Inventor: IMAMURA MASAMICHI
IPC: B60W10/06
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To effectively apply an engine brake when a sudden brake is operated in a vehicle, so as to prevent a feeling of racing and insufficient brake force from being given to a driver or the like. SOLUTION: When a sudden brake is operated, a booster solenoid 17 is operated, by forcedly driving an auxiliary booster 16 by a vacuum pressure from a negative pressure source, with a stroke amount larger than a step-in operating amount of a brake pedal 12, a master cylinder 14 is operated. In this way, in the booster solenoid 17, a brake fluid pressure from the master cylinder 14 is quickly forcedly increased through the auxiliary booster 16, so as to take in advance a braking intention of a driver, a sudden brake is applied to each wheel of an automobile. Here, during the time an ABS control device 19 is in an inoperative condition, an auxiliary air amount of an engine 1 is decreased by an idle control valve 6, so as to effectively apply a brake by a brake fluid pressure and a brake by an engine brake.
Patent JP-S53117258-A (JP)
Title: Submerged filter bed apparatus
Inventor: KIYOUGORA TAKEJI
IPC: C02F3/06
Filed: 1977-03-23
Abstract: PURPOSE: To accomplish ready elimination of clogging from the filter medium without suspension of operation by divding the treatment tank into a small chamber and a large chamber in such a manner that an air feed tube having a number of spraying nozzle is mounted to the former and a vertically movable filter medium is suspended in the latter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58147866-A (JP)
Title: Device for winding video tape around reel of cassette
Inventor: KUBO YOSHIHARU
IPC: G11B23/113
Filed: 1982-02-27
Abstract: PURPOSE:To wind a tape around a reel to constant length, by allowing an elastic pin to projects elastically into the groove of the center hole of the reel inserted into a take-up spindle, and rotating the reel securely on the take-up spindle without idling an inserted empty reel. CONSTITUTION:As a conveying means, a conveyor 2 which sends in a tray having a detachably mounted reel to a sending-in position as a conveyance position 1 and also sends out the tray from a sending-out position as the conveyance position 1 is usable and the conveyor performs the conveyance with the tray stood. A supplying means sends in and sends out a reel and has a rotary arm 3 which clamps and conveys the reel. A winding means winds a video tape around a couple of reels sent in to a winding position 5 to specific length; the reels are sent in and out at the same conveyance position. The rotary arm 3 has two straight arm parts, which rotate at 180 degrees to send in and out the reels.
Patent JP-S61190607-A (JP)
Title: Numerically controlled machine tool provided with abnormality stop function
Inventor: YONEDA TAKAO
IPC: G05B9/02
Filed: 1985-02-18
Abstract: PURPOSE:To simplify the working restart operation after release of the abnormal state by discriminating generated abnormal contents and interrupting the moving control after decelerating and stopping a moving body by the slow down processing if it is not necessary to stop immediately the moving body. CONSTITUTION:A sequence controller is connected to a numerical controller, which controls relative motions of a table and a grindstone base of a machine tool like a grinding machine, through an interface to control the grinding machine, detect the abnormality, and perform the abnormality peocessing or the like. In this case, an immediate stop control means A, a slow down stop control means B, and an abnormality processing means C are provided, and it is discriminated whether it is necessary to stop a moving part D or not if abnormality occurs during operation. If it is necessary to stop immediately the moving part D, the immediate stop control means A is operated. When the slow down stop control means B is operated otherwise, the moving part D is stopped so that the present position stored in the control device and the actual position of the moving part D are not different from each other.
Patent JP-H10178842-A (JP)
Title: Fertilizer applicator
Inventor: NEMA KAZUAKI
IPC: A01C15/08
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To sufficiently pulverize even a fertilizer in a solid shape in the middle of a fertilizer application process, to surely guide it to the roots of crops to be applied and to easily control a fertilizer application amount as well relating to a device for continuously and automatically applying the fertilizer to the roots of field crops planted in a field such as sugar canes and tobacco, etc. SOLUTION: A horizontal rotary shaft is arranged to the bottom side of a container 11 for putting in the fertilizer or the like and plural blades 13 in a radial direction are attached to the rotary shaft. A recessed chamber 12 provided with a circular arcuate bottom part along the rotation track of the tip of the blades 13 is provided under an opening opened on the bottom wall of the container 11 and a hole for discharging the fertilizer or the like is provided on the lower part of the circular arcuate recessed chamber 12.
Patent JP-H04247114-A (JP)
Title: Engineering method and apparatus for improving foundation
Inventor: INOUE KAZUTOSHI
IPC: E02D3/12
Filed: 1991-02-01
Abstract: PURPOSE:To strengthen the underground foundation by injecting and solidifying a foundation improving material. CONSTITUTION:A chain cutter 15 having a plurality of excavating blades 19 attached to the outer periphery, rotatably endlessly driven along a vertical elliptical track and vertically movable as a whole is mounted on a mobile base machine 11. The chain cutter 15, while being vertically moved between the upper end and lower end depths Y1, Y2 in a foundation improving area 26, is moved sequentially in the foundation improving direction X along a comb teeth-like or rectangular wave-like locus. A foundation improving material is jetted with high pressure from jet nozzles 22, 23 provided on the lower end side of the chain cutter 15 to both sides of the horizontal direction orthogonal to the foundation improving direction X to be stirred and mixed with the foundation for building the foundation continuously integrated and improved. Thus, since such foundation can be continuously executed, the efficiency of work is improved and the strip-like continuous injection with same width is carried out to save the foundation improving material.
Patent JP-S56126693-A (JP)
Title: Rotary pump
Inventor: KINOSHITA SHIGEJI
IPC: F04B25/02
Filed: 1980-03-11
Abstract: PURPOSE: To prevent the deterioration and failure of a pump by plasmatizing the exhaust gas being introduced into the rotary pump boody, thus preventing introduction of unreacted gases to the pump.  
     CONSTITUTION: Corrosive gases such as NH 3 , NH 4 Cl, etc. and extremely reactive gases such as SiH 2 Cl 2 , etc. are discharged from a chamber 31 when forming a silicon nitride film on a semiconductor wafer 5, such exhaust gas being introduced into a rotary pump 6 through a piping 2b. However, the deterioration and failure of the rotary pump 6 can be prevented as such gases supplied to the pump body 62 after being plasmatized in a plasma generating chamber 61. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55122440-A (JP)
Title: Rotary electric machine
Inventor: SHINDOU MASAYUKI
IPC: B29C47/68
Filed: 1979-03-16
Abstract: PURPOSE:To obtain a rotary electric machine which has low cost and high quality and whose coil dielectric strength can be easily maintained, by dividing coil a unit into a plurality of portions crosswise, attaching the portions to a core and electrically  and mechanically assembling them integrally. CONSTITUTION:An upper and a lower coil ends 1, 2 and coil inserts 3, which are to be fitted in the slots 4a of core 4, a are separately manufactured as a plurality of coil portions divided from one another crosswise. The coil inserts 3 are fitted in the slots 4a of the core 4. The coil ends 1, 2 are placed on both the end faces of the core 4. The coil inserts 3 and the coil ends 1, 2 are electrically and mechanically assembled integrally with one another. According to this method, the coil portions can be manufactured by automatic machines, the dielectric strength of the coil can be easily maintained and a rotary electric machine of low cost and high quality is obtained.
Patent JP-H06241915-A (JP)
Title: Temperature measuring device
Inventor: HASHIMOTO KOICHI
IPC: G01K7/18
Filed: 1993-02-22
Abstract: PURPOSE:To accurately measure temp. without requiring an adjusting circuit. CONSTITUTION:A temp. measuring device has known resistors 6, 7 arranged corresponding to first and second current sources 3, 4 and preliminarily inspecting the respective constant current values from the first and second current sources 3, 4 and a changeover switch 5 changing over the current from the first current source 3 to a thermometric resistor 8 and changing over the current from the second current source 4 to a measuring wire 9 and the known resistor 7 and further has control means 1, 2 inputting the voltage drops respectively generated in the thermometric resistor 8, the measuring wire 9 and the known resistors 6, 7 by the supply of a current to calculate the resistance value of the thermometric resistor 8 and controlling the changeover switch 5.
Patent JP-H05207645-A (JP)
Title: Faulty section deciding system for current differential protective relay
Inventor: YOKOYAMA TAKAYUKI
IPC: H02H3/28
Filed: 1992-01-22
Abstract: PURPOSE:To specify a faulty section readily by mutually transmitting output signals from current transformers, disposed at I/O terminals of a plurality of power stations branch connected in pi shape not through circuit breakers but through disconnectors, to current differential protective relays in respective power stations. CONSTITUTION:Buses 1a-1d in power stations A-D are connected, at the opposite ends thereof, with circuit breakers 2a, 2d, disconnectors 3a, 3d and CTs 4a, 4d whereas connected in pi shape at other intermediate parts through CTs 4bK, 4bL, 4cL, 4cM corresponding with disconnectors 3bK, 3bL, 3cL, 3cM. Current differential relays 8a, 8b... are provided in respective power stations A-D where output signals from CTs are operated and communicated mutually through transmitters 6a-6d. For example, the current differential relay 8b in power station B performs differential protective operation based on current data ibk from its CT 4bK and data ia from opposing power station A and makes a decision that an inner fault occurred in section K if the relay 8b functions. According to the constitution, a faulty section can be specified readily.
Patent JP-H03234690-A (JP)
Title: Information processor
Inventor: INOUE TADASHI
IPC: B41J29/38
Filed: 1990-02-13
Abstract: PURPOSE:To eliminate recognition of a difference of a recording range in an application by altering the recording range of recording data supplied from data supply means in the application by recording range altering means in a recorder control program, and outputting it to a recorder. CONSTITUTION:A printer type is judged, and if it is not a bubble jet printer, a printing range is smaller by 5mm at both ends. Accordingly, 5mm of both ends of data are discarded. While a thermal transfer printer is operating, a printer control program is once returned to a control. On the other hand, in the case of a sheet feed command, the command is output to the printer. Since a sheet feeding process to be executed by a printer body is different according to the type of the printer and the presence or absence of a cut sheet feeder(CSF), the sheet is, after the sheet is fed, fed or returned to be processed to align the upper ends of the sheets. In thus case, in order to prevent a backlash, it is eventually ended in a feeding direction. This process eliminates necessity of recognition of the type of the printer and the presence or absence of the CFS at the side of its application.
Patent JP-H01207811-A (JP)
Title: Digital function generator
Inventor: SEKIYA HITOSHI
IPC: G06F1/02
Filed: 1988-02-16
Abstract: PURPOSE:To attain the generation of a signal waveform of a high frequency area by providing plural address generating circuits to generate an address for waveform memory access in order and distributing limitation due to the action time of an accumulator. CONSTITUTION:An accumulator consisting of an adder and a register is provided on address generating circuits 2-1-2-P, and an address to make access to a waveform memory 1 in a waveform generation synthesizing part 11 is generated in order. Besides, for the synthesizing part 11, the memory 1 is accessed with the address generated from the circuits 2-1-2-P in order, and an analog signal waveform f(t) analog-converted based on waveform data read from the memory 1 is outputted. Then, an operating step is supplied to the circuits 2-1-2-P through a register 12 and an initial value setting part 13, a switching signal is outputted from a dividing circuit 14 to the circuit 11, and limitation due to the action time of the accumulator in the circuits 2-1-2-P is released. Thus, an action clock is made to be high speed, and the signal waveform of a high frequency area can be generated.
Patent JP-S55126550-A (JP)
Title: Green contrast filter for crt display device
Inventor: YAMASHITA TOSHIHARU
IPC: C03C3/064
Filed: 1979-03-20
Abstract: PURPOSE: To provide the title green filter glass having a sharp transmission peak only in the wavelength region of 540W545mμ by adding trace constituents for coloring and transmittance regulation to Nd 2 O 3 -contg. silicate glass.  
     CONSTITUTION: This filter glass is obtd. by adding Cr 2 O 3  0.1W1.5wt%, CuO 0W 0.5wt% and NiO 0W0.2wt% to 100wt% of matrix glass which contains, by wt., SiO 2  4.0W70%, Nd 2 O 3  15W30%, alkali metal oxides (R 2 O) 0W25% and divalent metal oxides (RO) such as MgO and CaO 0W46% (R 2 O+RO 10W50%) or further contains B 2 O 3  0W25% and Al 2 O 3  0W10%. Since relatively much Nd 2 O 3  is introduced, this filter glass has a sharp transmission peak, and in spite of much Nd 2 O 3 , Cr 2 O 3  is stably dissolved in the glass. Coloring due to Cr ion can be fitted for the desired compsn. and properties. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04247091-A (JP)
Title: Organic silicon compound
Inventor: TAKEMURA KATSUYA
IPC: C08K5/00
Filed: 1991-01-31
Abstract: PURPOSE:To provide a new organic silicon compound having the photolysis- preventing effect of hindered amine and the oxidation-preventing action of hindered phenol, capable of stably keeping the above activities and useful as a stabilizer for organic polymer. CONSTITUTION:The compound of formula I {R<1> and R<2> are alkyl, phenyl, etc. ; R<3> is group of formula II [(r) is 0 or 1; R<5> is H, methyl, etc.; Z is O or N-R<7> (R<7> is alkyl); R<6> is alkylene]; R<4> is group of formula III (R<8> is alkylene; t-Bu is tert. butyl); X is (R<1>)-Si-; m>=n; (n) and (p) are >=1}, e.g. the compound of formula IV. The compound can be produced by reacting a polyalkyl hydrogen siloxane compound of formula V ((q) is (n+p), an unsaturated piperidine compound of formula VI and an unsaturated phenol compound of formula VII (R<10> is alkylene), preferably in the presence of a Pt group metal catalyst such as H2PtCl6. The reaction is preferably carried out at 20-100 deg.C.
Patent JP-S60177255-A (JP)
Title: Moisture sensitive element
Inventor: SAKAI YOSHIROU
IPC: G01N27/22
Filed: 1984-02-22
Abstract: PURPOSE:To obtain a moisture sensitive element having excellent water resistance and reliability by providing porous metallic electrodes to a graft copolymer formed by a graft copolymn. of a hydrophobic microporous film and a monomer having a hydrophilic group or a monomer which can be added with a hydrophilic group. CONSTITUTION:''Duraguard'' which is a porous PP film is used as a hydrophobic microporous film and polystyrene or polychloromethyl styrene is used as a monomer which can be added with a hydrophilic group. A graft polymn. is initiated by using gamma-rays, high-energy X-rays, radiations or graft initiator. A sulfonic group, quaternary ammonium group, pyridinium group, etc. are usable as the hydrophilic group. Porous metallic electrodes 2, 2 are formed by vapor deposition on both surfaces of the thin film consisting of a graft copolymer 1 to obtain a moisture sensitive element. The moisture sensitive element has thorough water resistance and since the element is made into the sandwich structure, the element exhibits the moisture sensitive characteristic stable for a long period without having the possibility of contaminating the wall parts of the pores by dust, smoke and oil mists.
Patent JP-H11207041-A (JP)
Title: Toy
Inventor: KONO TAKAMITSU
IPC: A63H3/33
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To respectively generate voice, alarming sound and body-sensible oscillation to outside through a housing by mounting an actuator generating oscillation by transducing electric energy to mechanical energy within the housing to control the frequency, the waveform, etc. of an electrically inputted signal. SOLUTION: The oscillation actuator incorporated in a toy, etc., is provided with a magnetic circuit constituted by providing a yoke 1 and a plate 3 like inserting a disk-like permanent magnet 2 and this magnetic circuit is supported to be flexibly movable up and down by a damper 8 and a supporting rubber 12. Consequently, at the time of making a current flow through a coil 5, the magnetic circuit is vertically oscillated in the axial direction of a center axis 4. By oscillating the damper 8 by this oscillation to oscillate an outer peripheral part 6, a supporting table 10 and the oscillating part 15 of the housing, oscillation is transmitted to outside. On the other hand, in the case of inputting a speech signal of several hundreds to several thousands hertz to the coil 5, speech is made to flow to the outside of a toy by the oscillation of the housing.
Patent JP-S63197401-A (JP)
Inventor: HAYASHI HIDEO
IPC: A43B13/12
Filed: 1987-02-13
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-2000230989-A (JP)
Title: Structure of push button
Inventor: NISHIKAWA JUNICHI
IPC: G04G21/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a structure in which the fitting gap between the recessed part of a watch case and an operating part fixed to the shaft part of a push button is made equal and small and whose operability and outward-appearance quality are enhanced by connecting the shaft part and the operating part of the push button in a movable state. SOLUTION: When a push button 30 is arranged and installed at a watch case 20, it is guided to the inside shape of a through hole 38 in a bezel 21. The operation part 33 of the push button 30 is moved with respect to the shaft part 32 of the push button 30. The through hole 38 in the bezel 21 is aligned easily with the operation part 33 of the push button 30. Consequently, the gap between the through hole 38 in the bezel 21 and the operation part 33 of the push button 30 can be made easily small and equal.  In addition, a component is worked easily without a need of a high working accuracy, in order to obtain the accuracy of position of the inside shape of the through hole 38 in the bezel 21 with reference to the center of a through hole 27 formed in a case body 22, and in order to obtain the accuracy of position of the outside shape of the operation part 33 with respect to the center of the shaft part 32 of the push button 30.
Patent JP-H01207644-A (JP)
Title: Humidity detector
Inventor: YANAGISAWA MICHIO
IPC: G01N19/10
Filed: 1988-02-15
Abstract: PURPOSE:To improve the measurement accuracy in a low temperature range by dispersing carbon particles in sol obtained by hydrolysis from silicon alkoxide, gelatinizing, drying, and sintering it and thus obtaining a humidity sensor and using the sensor after stabilization by a heat treatment. CONSTITUTION:Carbon particles are dispersed in the sol obtained by hydrolysis from silicon alkoxide Si(OR)4 (R: alkyl group) and this is gelatinized, dried, and sintered under a vacuum or in gaseous nitrogen, inert gas, etc., within a temperature range of 500-1,500 deg.C. The humidity sensor 3 which is thus obtained is stabilized in gas containing oxygen within a temperature range of 300-500 deg.C and installed in measurement environment. This sensor 3 is used as the feedback resistance of a logarithmic amplifying circuit 5 to constitute a detection amplifier 2 which varies in amplification factor with its electric resistance. A signal which has a constant amplitude and frequency is supplied to the input of this amplifier 2 from an oscillation circuit 1 and the output of the amplifier 2 is rectified 4, and logarithmic conversion 5 is performed to obtain an output signal proportional to variation in the humidity in the measurement environment.