baber/WOPTO huggingface dataset:
Patent JP-H05195823-A (JP)
Title: Mechanical governor device
Inventor: AMEMORI KOICHI
IPC: F02D1/04
Filed: 1992-01-20
Abstract: PURPOSE:To vary the control pattern of a fuel injection amount, and also satisfy desired control characteristics by providing a torque raising member and a minus Angleich lever, and adjusting these movement ranges and the set load of a spring. CONSTITUTION:When the rotational number of an engine is increased, firstly a governor lever 8 which is pivotally supported to a third shaft 7 is rotated in the direction to reduce fuel opposing to a spring 30 for starting. The governor lever 8 is rotated in the increasing/decreasing direction of fuel together with a minus Angleich lever 6 which is pivotally supported to a second shaft 5, and a tension lever 4 which is pivotally supported to the first shaft 3 of a supporting member 2. At this time, the direction of rotation and an amount is decided according to the move range of a torque rising member 22. Rotation in relation to the tension lever 4 of the minus Angleich lever 6 is restricted, and also moving of the torque rising member 22 is restricted. As a result, the tension lever 4 is rotated in the reducing direction of fuel opposing a governor spring 40 together with the governor lever 8.
Patent JP-H08198888-A (JP)
Title: Dihydrophenazine derivative
Inventor: SETO HARUO
IPC: A61P25/28
Filed: 1995-01-25
Abstract: PURPOSE: To obtain the subject new derivative useful for the therapy of inflammation, ischemic disorders, etc., as an antioxidizing agent or an agent for inhibiting the toxicity of glutamic acid against neurocytes by culturing an actinomyces belonging to the genus Streptomyces and capable of producing the dihydrophenazine derivative. CONSTITUTION: The new dihydrophenazine derivative is represented by the formula, has an action for inhibiting the toxicity of glutamic acid against neurocytes, and is useful as the therapeutic medicine for diseases such as inflammation, rheumatoid arthritis and autoimmune diseases related to active oxygen, skin diseases caused by radiations, diseases such as Perkinson's disease, heart ischemic disorder and brain ischemic disorder. This compound is obtained by culturing an actinomyces strain [e.g. Streptomyces purpeofuscus 2887-SVS2 strain (FERM P-14717)]having an ability to produce the dihydrophenazine derivative in a culture medium, separating the product from the culture product, and subsequently purifying the culture product.
Patent JP-H08197400-A (JP)
Title: Chamfered part polishing method for semiconductor wafer
Inventor: MASUDA SUMIHISA
IPC: B24B9/00
Filed: 1995-01-25
Abstract: PURPOSE: To efficiently carry out specular polishing by fine abrasive grains by dripping only water on a contact part of chamfering parts of an elastic cylindrical grinding wheel made of an elastic synthetic resin bond material and the fine abrasive grains and a semiconductor wafer. CONSTITUTION: A semiconductor wafer 3 is placed on a work mount 2, centering is done by mating a rotational center of the semiconductor wafer 3 and a rotational center of the work mount 2, and the semiconductor wafer 3 is fixed on the mount 2 by vacuum absorbing it. Thereafter, a cylindrical grinding wheel 1 consisting of abrasive grains and a synthetic resin bond material is rotated in the arrow A direction. Firstly, the work mount 2 and the semiconductor wafer 3 are rotated in the arrow B direction. Secondly, water is supplied to a polishing treatment part where the cylindrical grinding wheel 1 and the semiconductor wafer 3 make contact with each other by dripping water from a nozzle of a water supply device 4. Consequently, the overall periphery of a chamfering part of the semiconductor wafer 3 is polished in extremely fine and uniform surface roughness.
Patent JP-S54121563-A (JP)
Title: Waste water disposal plant
Inventor: FUJIMOTO TADAO
IPC: C02F3/12
Filed: 1978-03-14
Abstract: PURPOSE: To dispose waste water rationally and economically by effectively utilizing exhaust gas, by eliminating an after-treatment device of ozonized air by feeding exhaust gas from a reaction tank to a depth of a septic tank, in biological waste water disposal by activated sludge.  
     CONSTITUTION: Ozone from an ozonized air generator 1, which feed capacity is approximate 0.3kg/cm 2  and which concentration is approximate 10W15ppm, is contacted with disposal water at a reaction tank 2, and disposal, such as, deodorizing, decoloring, sterilization, etc. is performed. The disposal water is supplied to a depth of a septic tank 6 by a flow path A, and raise fluidized. Exhaust gas from the reaction tank 2 is connected to an ejector 8 by a flow path B. Oxygen and ozone contained in exhaust gas dissolve in the disposal water by pressurizing being accompained by fall, and the exhaust gas is bubbled by a long rise flow path C. Oxygen necessary for biological disposal by activated sludge at the septic tank 6 is supplied from the exhaust gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06337404-A (JP)
Title: Liquid crystal display element and manufacture thereof
Inventor: KAJIYAMA CHISATO
IPC: C08L79/08
Filed: 1991-02-25
Abstract: PURPOSE:To improve heat resistance, and prevent the deterioration in contrast even under a high temperature condition by sandwiching a composite film, which is formed by filling a liquid crystal material in a hole of a spongelike high polymer matrix composed of a specific cross-linking material, between transparent electrodes. CONSTITUTION:This liquid crystal display element is an element formed by sandwiching a composite film L having a structure, which is formed by filling a liquid crystal material in a hole of a spongelike high polymer matrix, between a pair of transparent electrodes D and D, and the high polymer matrix constituting this compostie film L is composed of a bridging material created by addition raction of an acrylonitrile-butadiene copolymer containing a carboxyl group and an oxazoline type compound. A film thickness of the composite film L is set in about 10-30mum since it is necessary to be set not less than a wave length of visible radiation to form a light scattering system liquid crystal display element. The high polymer matrix constituting the composite film L is excellent in heat resistance, and since the holes of the spongelike high polymer matrix are continued with each other, the liquid crystal material filled in the hole can react speedily as a single phase to impression voltage.
Patent JP-H10226836-A (JP)
Title: Hydrogen storage alloy and its production
Inventor: YAMAMOTO TORU
IPC: H01M4/38
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogen storage alloy capable of giving a negative pole having high capacity and excellent in cycling characteristics by composing it of a specified combination of Mg, Ni, Nb, Cr, Fe or the like and forming the greater part of amorphous phases in an amorphous structure. SOLUTION: The compsn. of a hydrogen storage alloy is expressed by the general formula of MgMXM'YNZ, and the greater part of amorphous phases is formed in an amorphous structure. In this general formula, M denotes at least one kind of Nb and Ta, M' denotes at least one kind of element selected from Cr, Mo, W, V, Co, Fe, Cu, Pb, Ag, Al, Mn, Zn, Zr, In, Ga, Hf, Si, B, P and rare earth elements, and 0.02<=x<=0.5, 0<=y<=0.2 and 0.8<=z<=1.5 are regulated. Moreover, Mg, Ni, M and M' are uniformly dispersed to form the alloy phases having an amorphous structure. The alloy for a hydrogen storage alloy electrode capable of reversibly executing electrochemical hydrogen occlusion and discharge is obtd.
Patent JP-H0714394-A (JP)
Title: Internal power source circuit for semiconductor device
Inventor: ATSUMI SHIGERU
IPC: G11C11/407
Filed: 1994-02-28
Abstract: PURPOSE:To provide the internal power source circuit of a semiconductor device capable of supplying a stable internal voltage even when a large current flows transiently in the semiconductor device like the time of changing over addresses. CONSTITUTION:A capacitor 31 having a large capacitance is connected to the output edge of a boosting circuit 30. The capacitor 31 is charged up to an internal high voltage Vccint2 higher than the internal voltage Vccint by the boosting circuit 30. The drain of an N channel transistor 32 is connected to the output edge of the boosting circuit 30. A voltage Vc being higher than the internal voltage Vccint by the amount of a threshold voltage is supplied to the gate of the transistor 32 and the internal voltage Vccint is outputted from the source of the transistor. When the internal voltage Vccint is lowered, the transistor 32 is made conductive and then the capacitor 31 is discharged via the transistor 32.
Patent JP-S57155119-A (JP)
Title: Assembly of window
Inventor: KAARU RUUDOBUIHI ZEEEMAN
IPC: B62D33/06
Filed: 1982-02-26
Abstract: A window assembly for a vehicle cab having first and second frames and a window horizontally divided into upper and lower sections. The upper section of the window is pivotally mounted to the top rail of the second frame which is totally surrounded by the first frame. The lower window section is hinged to the bottom of the upper window section and has a guide member on its bottom edge which mates with side guide rails formed in the second frame. The window is opened and closed by hydraulic cylinders which positively position and retain the window in a desired position regardless of the vibration or rocking motion experienced by the vehicle as it traverses over uneven terrain. Furthermore, the entire second frame can be opened by pivoting it about the upper edge of the first frame. In so doing, an alternative escape route is provided for leaving the confines of the cab.
Patent JP-H11212504-A (JP)
Title: Light emitting element display unit
Inventor: KANBE NOBUO
IPC: G09F13/22
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To improve the waterproof property with respect to a light emitting element display unit where light emitting elements are implanted in a substrate and the substrate is formed into a cylinder body. SOLUTION: The waterproof property of the inside of a cylinder body 2 is realized by a plug body 6 press-fitted to the cylinder end part, and a projecting piece 6c between one half part 6a press-fitted to the cylinder body 2 and the other half body 6b exposed from the cylinder body 6, a through hole 6d through which a lead line 5 is pulled out in the longitudinal direction of the cylinder, and a recessed groove which is provided on the end face of the other half body 6b of the plug body and is communicated with the through hole to pull out the lead line 5 in the radial direction of the cylinder are formed in the plug body 6, and adjacent cylinder bodies 2 are connected while interposing a cylinder body 7 for connection, which has a cylinder end part 7a press-fitted to the other half body 6b of the plug body, between them.
Patent JP-S62189500-A (JP)
Inventor: HYODO TAKAYOSHI
IPC: G10K11/16
Filed: 1986-02-17
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-H04269191-A (JP)
Title: Chucking device
Inventor: INOUE TAKESHI
IPC: B25J15/06
Filed: 1991-02-26
Abstract: PURPOSE:To make operatable with a single chuck by providing plural chucks provided with their drooping on a chuck support body and a chuck lift mechanism provided on each chuck. CONSTITUTION:A chuck support main body 23 supported horizontally is moved with its lift by a main body lift mechanism equipped therewith. Therefore, plural chucks 30 provided with their droop on this chuck support main body 23 are simultaneously moved with their lift so as to hold plural parts simultaneously and place the held plural parts in the specified position simultaneously. Even if any of the chucks 30 be mistaken at its hold, each chuck is equipped with another chuck lift mechanism 26 from the main body lift mechanism, so the chuck 30 which was unable to hold can operate independently. Consequently, there is no need for making the abnormal stop of the chucking device at the hold mistaken time and the operation rate thereof is improved.
Patent JP-S60174538-A (JP)
Title: Remote measurement system
Inventor: AKAMATSU AKIO
IPC: H04B7/26
Filed: 1984-02-20
Abstract: PURPOSE:To transmit data efficiently and to reduce power consumption by providing an electric transmission processor with a receiver which receives a marker signal transmitted a radio buoy in response, and transmitting stored data from a transmitter when the marker signal is received. CONSTITUTION:A base station 1 when requiring measurement data sends a call signal W1 from the transmitter 6. The transmitter receiver 11 of the radio buoy 3 responds to the signal automatically and transmits a marker signal W2. When this signal W2 is received by the receiver 23 of the electric transmission processor 8 of a nearby remote measuring buoy 2, a command is outputted from the receiver 23 to a transmitter 22. Consequently, a CPU15, register 20, modulator 21, and transmitter 22 operate and the signal W3 of the measurement data recorded in RAM18 is transmitted. This signal W3 is inputted to the receiver 4 of the base station 1 and analyzed, displayed, and recorded at a recording part 5.
Patent JP-2000229716-A (JP)
Title: Belt lifting jig in belt conveyor
Inventor: NOZAKI KOJI
IPC: B65G21/06
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a belt lifting jig capable of being used for replacing a carrier roller or a return roller, being relatively light in weight, and being easily and surely operatable. SOLUTION: This jig consists of a base 3 installed by laterally inserting itself into an angle-made frame 16 having a lateral groove, a bracket 4, a jack 1 comprising a pantagraph 5 connecting the base 3 to the bracket 4, and a connecting bar 13 which underruns the belt stretching above a carrier roller 15 and whose both ends are pivotally attached to the bracket 4 so as to connect the jacks 1 with each other. In replacing the carrier roller, the jack 1 is expanded so that a belt 17 is lifted by at least the diameter of the carrier roller 15 above the carrier roller 15 using the connecting bar 13. In replacing the return roller, a subfitting is installed in the bracket 4 of the jack 1 and suspended therefrom, while the connecting bar 13 underruns the belt stretching above the return roller so as to connect itself to the subfitting.
Patent JP-S53115007-A (JP)
Title: Commutator motor
Inventor: NUMATA SHIGEAKI
IPC: H02K23/02
Filed: 1977-03-18
Abstract: PURPOSE: To prolong a life of the brush with unstable current absorbed caused by a fluctuation of the armature reaction, by means of connecting in parallel the field windings with each number of turns being different, or by means of providing a center tap in each of the field windings with the connection made to each other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53116423-A (JP)
Title: Speed controller for dc motor
Inventor: MIZUGUCHI HIROSHI
IPC: H02P7/288
Filed: 1977-03-18
Abstract: PURPOSE: To reduce starting time and to suppress overshoot by providing switching circuit for discharging AC feedback circuit during starting. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57148198-A (JP)
Title: Heat exchanger having vertical stationary pipe plate
Inventor: IMAGAWA HIROYUKI
IPC: F28F19/00
Filed: 1981-03-06
Abstract: PURPOSE:To prevent the generation of a stress corrosion cracking in the titled heat exchanger by a method wherein the level of a fluid introduced into the heat exchanger from a fluid guide port is made to lie below the lower surface of an upper stationary pipe plate. CONSTITUTION:The fluid guide port 7 is provided at the intermediate portion of a shell 2 so that when the fluid L is introduced into the heat exchanger from the fluid guide port 7, the uppermost surface of the fluid L3 comes to lie in level with the lower surface 4d of the upper stationary pipe plate 4 and as a result, the uppermost surface 7 of the fluid guide port 7 comes to lie in level with the lower surface 4d of the upper pipe plate 4 or becomes higher than the latter. Consequently, whole of the space under the lower surface 4d of the upper pipe plate 4 is filled with the fluid so that the pipe plate 4 is cooled to a lower temperature by the fluid and the stress corrosion cracking of a stainless steel tube 5 at a portion 5' which is in contact with the pipe plate 4 is controlled. Further, with the above arrangement, the condensation of salt component in the fluid due to the repetitive drying and humidifying operations of the heat exchanger is prevented to thereby eliminate the cause for the stress corrosion cracking of the tube 5.
Patent JP-H05285824-A (JP)
Title: Honing head
Inventor: FURANKU II BUANDAAWARU
IPC: B24B33/08
Filed: 1993-01-27
Abstract: PURPOSE: To provide a honing head which is provided with a device to adjust and support a work engaging member during the operation and capable of achieving the honing by a super-grinding member. CONSTITUTION: A honing head 10 is provided with a plurality of honing assemblies 44 arranged around a rotary body part 12, and the body part 12 is provided with a pair of plate members 28, 30 forming a helical scroll feeder to be served to move the honing assemblies 44 in the radial direction during the rotation of a center body part and a mandrel. Each honing assembly 44 is provided with a pair of pin member 34, 36 extending a hole in the radial direction of the body part 12, the pin members 34, 36 have teeth 48, 50 to be engaged with helical scroll grooves 52, 54 of the helical scroll feeder, and when the plate members 28, 30 are relatively rotated to the center body part, all honing assemblies 44 are moved in the radial direction altogether.
Patent JP-S57146264-A (JP)
Title: Surface film of metallic parts for copying apparatus having electroconductivity and abrasion resistance
Inventor: HANAZONO SHIGEYA
IPC: C08L27/12
Filed: 1981-03-06
Abstract: PURPOSE:To provide superior electroconductivity and abrasion resistance simultaneously by using a blend of a fluororesin and a specific amt. of fine powder of tin oxide, etc. for the surface film compsn. of metallic parts for copying apparatus. CONSTITUTION:The paint prepd. by compounding a fluororesin such as tetrafluoroethylene, perfluoroalkoxy tetrafluoroethylene or the like with <15%wt% fine powder of tin oxide alone or a mixture thereof and other electroconductive materials is coated on the surfaces of heating rollers, paper feed pawls, slide plates, etc. of metallic parts for copying apparatus, and is baked, whereby the surface coating is formed. Thereby, the surface coating having superior abrasion resistance and desired electroconductivity at high temp. is obtained.
Patent JP-S62189595-A (JP)
Inventor: YAMAO YUTAKA
IPC: G08B13/184
Filed: 1986-02-14
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-S55123280-A (JP)
Title: Luminance and chromaticity signal separator
Inventor: ENAMI KAZUMASA
IPC: H04N9/78
Filed: 1979-03-16
Abstract: PURPOSE:To lessen remarkably the deterioration of picture quality due to the lowering of resolution by separating and extracting component spectra by a filter which uses a comb line filter for a  still picture and does not use a frame delay element for a motion picture. CONSTITUTION:Two one-frame delay elements 5 are cascaded and color picture signals with a  period difference of two frames obtained from both the terminals are averaged through an adder  and 1/2 multiplier; and the mean signal and a color picture with one-frame delay obtained from  the intermediate point of the cascade connection are supplied to a subtracter to extract carrier  chrominance signal component spectra through comb line filtering operation, and through rotary phase modifier 4, chromaticity signal component Cv of a still picture signal is extracted. On the  other hand, two one-line delay lines 3 are cascaded and through the same operation, chromaticity  signal component CH of a motion picture is extracted. Then, respective components are continuously extracted through the decision of detection part 6. This chromaticity signal component is extracted through BPF2 and an original picture signal from the intermediate cascade point of delay  lines is applied to rotary phase modifier 4 to subtract the chromaticity signal component of BPF2  from a high-frequency phase-matched component, so that a luminance signal component can be  obtained.
Patent JP-H02291725-A (JP)
Title: Fm receiver including fm discriminator for generating output signal with amplitude dependent on frequency of received fm signal
Inventor: BADEIMU REIBUMAN
IPC: H04B1/16
Filed: 1990-02-09
Abstract: PURPOSE: To make an FM receiver small-sized and make it possible to use a smaller battery by converting an FM signal into a series of discrete rectangular wave pulses having the same amplitude as the FM signal and a repetition rate varying with a frequency of the FM signal, integrating the rectangular wave pulses and generating an output signal. CONSTITUTION: An RF carrier frequency is shifted to an intermediate frequency so that an FM signal is received by an antenna 10, passed through an input- stage amplifier 12, supplied to a demodulator 13 and controlled by an oscillator 14. The output of the demodulator 13 is supplied to a high-speed comparator 16 and converted into a series of discrete rectangular wave bipolar pulses having a repetition rate varying with a frequency of the received FM signal. The rectangular pulses from the comparator 16 are supplied to a differentiator circuit 17 and converted into bipolar spike-shaped pulses. Consequently, it is made possible to use a smaller battery and/or exchange it at a shorter interval.
Patent JP-2000232548-A (JP)
Title: Image communication equipment
Inventor: MIURA SHIGEO
IPC: H04N1/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a system where even an image communication equipment having no display device suitable for a moving picture and unable to display this moving picture can reproduce the moving picture by effectively utilizing a portable telephone set or a portable terminal such as PHS having a display device or a display device of an external terminal such as a digital camera. SOLUTION: A facsimile equipment 101 has a function of receiving moving picture data together with image data from an opposite facsimile equipment 108 in compliance with a BFT procedure of the ITU-T recommendations. Furthermore, the facsimile equipment 101 uses a recording section 110 to print out the image data in the case of receiving the moving picture data together with the image data. Furthermore, the moving picture data are transmitted to a PHS terminal 102 or a digital camera 209 and a display device 103 of the PHS terminal 102 or a display device of the digital camera displays the moving picture.
Patent JP-S63200237-A (JP)
Title: Registering system for multi-type operating system
Inventor: SERA TAKAFUMI
IPC: G06F9/48
Filed: 1987-02-16
Abstract: PURPOSE:To grasp the working state of a task via a basic control program by using this control program for batch control of the common control data common to the control data on many different operating systems. CONSTITUTION:The common control data 1 and 2 are controlled by a basic control program 5 which takes charge of only the most basic operation of a task. The executing right for each operating system is shifted to an operating system 7 and carried out by the program 5. Here the queue systems of both data 1 and 2 are applied in the program 5 for execution of said executing right. As a result, the data 1 and 2 are collectively controlled by the program 5 and the state of the task working on a computer is always grasped by the program 5. Thus the overhead is reduced.