baber/WOPTO huggingface dataset:
Patent JP-S63272596-A (JP)
Inventor: FUJII KENTARO
IPC: B44C1/165
Filed: 1987-04-30
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-H07258691-A (JP)
Title: Concentrated all-powerful liquid detergent composition and method of using same
Inventor: ROBAATO DEII FUEIBAA
IPC: C11D1/52
Filed: 1994-05-23
Abstract: PURPOSE: To provide concentrated all-purpose liquid cleaning compositions comprising a nonionic surfactant and an amide auxiliary activator which have strong cleanability against persistent stains and are economical and have homogeneous dispersibility and quick diluting properties in water without gelation.  
     CONSTITUTION: Desired compositions comprise (A) about 10-90% at least one nonionic surfactant and (B) about 90-10% at least one amide auxiliary activator. Further, it is preferred that component (A) is selected from a 6-22C aliphatic alcohol ethoxylate having about 1-25 mol ethylene oxide, an alkylphenol ethoxylate having a 4-12C alkyl group and about 1-25 mol ethylene oxide, an alkyl polyoxide having a 6-22C alkyl group and 1-4 carbohydrate units per molecule and a mixture thereof and component (B) is selected from a 2-4C dialkanolamide of a 6-22C fatty acid and a mixture thereof. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05284408-A (JP)
Title: Zoom lens device
IPC: H04N5/372
Filed: 1992-04-02
Abstract: PURPOSE:To prevent the occurrence of a zooming area not focused by devising a device such that a zooming lens is moved only within a focusing range even when a wide attachment lens is loaded. CONSTITUTION:The device is a zoom lens device, so-called, inner focus system in which focusing is implemnted by moving a lens group 5 other than a 1st group lens 2, a wide attachment lens 8 composed of a concave lens system and obtaining a wide field angle through the focusing of the zoom lens in the vicinity of a rear focus is loaded to the front side of the lens system, and a detecting means 14 detecting the fitting of the wide attachment lens 8 is provided and a means limiting the moving range of the zooming lens 4 is provided when the detection means 14 confirms the fitting of the wide attachment lens 8.
Patent JP-S5539911-A (JP)
Title: Multiplying system of digital differential analyzer
Inventor: KIKUCHI TOMOHIKO
IPC: G06F7/64
Filed: 1978-09-06
Abstract: PURPOSE: To carry out the multiplication of the differentiated multiplier factor with respect to the multiplicand by empolying the various circuits present in the digital differential analyzer.  
     CONSTITUTION: The input ΣΔYi from the register RY to the adder AD 1  in accordance with the specified command emitted from the mode memory MM is checked, while input of the integration error correction signal C is also checked. Therefore, the adder AD 1  repeats simply the value of the register RY and transmits it and the adder AD 2  transmits the input directly to output. The content of ΔZ memory MZ 4  is used as a multiplier factor dx and fed to the operator OP. By setting a predetermined multiplicand Y from outside in the register RY, the multiplication of dx and Y is performed in the operator OP. The increment thereof is stored as "+1", "-1" or "0" in the ΔZ memory. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5733938-A (JP)
Title: Numerical value controlling device with heat displacement compensating function
Inventor: YOSHIDA SATORU
IPC: G05B19/404
Filed: 1980-08-07
Abstract: PURPOSE:To compensate heat displacement in the direction of Z axis at a main axis head nose part, which is the maximum heat generating spot, in accordance with a  functional formula showing the previously measured characteristic of temperature- heat displacement, so that correct compensation is possible. CONSTITUTION:Each detected temperature t1, t2 by temperature sensors 101, 102 installed on a main shaft head nose and a frame are converted into an electric signal and furnished to amplifiers 103, 104. A selector 5 switches the amplifiers 103, 104 successively to incorporate the sensors 101, 102 into a numerical value controlling device CNC. An output of an analogue digital converter 106 is entered into a buffer unit 107A. Since a functional formula showing characteristic of temperature-heat displacement, obtained through previous measurement, is maintained by a data memory 109, informations about temperature from a machine tool are processed in accordance with a program memory 110 and heat displacement in the direction of Z axis is compensated.
Patent JP-H08306778-A (JP)
Title: Fabrication of semiconductor device
Inventor: HARADA TAKASHI
IPC: H01L21/318
Filed: 1995-05-02
Abstract: PURPOSE: To fabricate a semiconductor device in which a titanium oxide layer can be formed sufficiently thick and a titanium silicide layer can be formed sufficiently thin by forming a titanium nitride layer or a nitride-titanium solid solution layer as a titanium nitride layer and forming a titanium silicide layer on the interface between titanium and a semiconductor substrate. CONSTITUTION: An interlayer insulating film 3 is deposited on a diffusion layer 2 formed on a semiconductor substrate 1 and a contact hole 4 is made through the interlayer insulating film 3. Titanium 5 is then deposited on the surface of diffusion layer 2 and the interlayer insulating film 3 and subjected to first stage heat treatment in nitrogen atomsphere thus forming a titanium nitride layer or a nitride-titanium solid solution layer 6 on the surface of the titanium 5. Subsequently, it is subjected to second stage heat treatment at higher temperature than the first stage heat treatment. Consequently, the titanium nitride layer or the nitride-titanium solid solution layer 6 is converted into a titanium nitride layer 8 and a titanium silicide layer 9 is formed on the interface between the titanium 5 and the semiconductor substrate 1.
Patent JP-2000307352-A (JP)
Title: Distortion compensation system for amplifier
Inventor: NAGANO JUNICHI
IPC: H03F1/32
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain a multi-carrier common power amplifier that can reach an optimum operating point at a high-speed even when many carriers are in existence and where the level of distortion of a lower side wave band is equal to the level of distortion of an upper side wave band. SOLUTION: In the multi-carrier common power amplifier, a plurality of input high frequency signals with different frequencies are fed to a main amplifier system including a main amplifier 5, where the signals are amplified, a distortion signal is obtained by output part of the signals from the input side and the output side of the main amplifier system and synthesizing them, this distortion signal is fed to a distortion amplifier system including a distortion amplifier 13, and the amplifier signal is synthesized with the output of the main amplifier 5, and outputted, a distortion output circuit outputs a distortion component by extracting part of the output signal,  a microcomputer 20 calculates distortion power so as to control the amplitude and the phase of the signals in the main amplifier system and the distortion amplifier system thereby optimizing distortion extraction and minimizing the distortion. In this case, band-pass filters 14, 17 respectively extract and detect the distortion of the lower side wave band and the distortion of the upper side wave band at the same time to obtain a distortion level so that the two levels of the distortion are equal to each other as the control.
Patent JP-S58225433-A (JP)
Title: Storage correcting system
Inventor: IJIMA MASAYUKI
IPC: G06F7/76
Filed: 1982-06-23
Abstract: PURPOSE:To perform a correction in bit unit and to eliminate correction or inspection for extra bits, by indicating a code showing a correction of each bit to an input means of a correcting circuit and at the same time providing a means to detect said code. CONSTITUTION:A data of B.4.1 which shows a correction of ''1'' of the 4th bit, for example is written to an input data card in addition to the device name, the data set and its address. A detecting circuit 3 detect a bit unit correction code B from the card and informs this detection of the code B to a reading circuit 4. The circuit 4 reads folloing 4.1 and actuates a correcting circuit 5 so as to set the 4th bit at ''1''. When the circuit 3 detects no code B, the circuit 5 is driven directly by the output of detection. Therefore a storage circuit 6 corrects the 4th bit to ''1'' by the function of the circuit 5. Otherwise a correction is carried out in byte unit as conventional.
Patent JP-H09271289-A (JP)
Title: Water circulation type water tank for appreciation
Inventor: SHIBUYA ISAMU
IPC: A01K63/04
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide the water tank for appreciation of a water circulation type capable of simultaneously enjoying aquarium fish and foliage plants and being manufactured at a low cost. SOLUTION: This water tank is provided with the first water tank 2 of a horizontally arranged transparent cylindrical body provided with a pipe for the aquarium fish for putting the aquarium fish under water circulated inside and provided with spaces for communicating with the outside on both end part sides, a second water tank 3 horizontally arranged on the lower part of the first water tank provided with the pipe for the foliage plants for which the water overflown from one space is made to flow in and forms a fixed water surface and many planting holes are formed on the water surface,  a third water tank 4 horizontally arranged on the lower part of the second water tank provided with the pipe for water circulation for housing a filter 49 for purifying the water overflown from the prescribed water surface of the pipe for the foliage plants and housing a water circulation pump 53 for leading the water through the filter to a water storage section, sucking the water from the water storage section and supplying it to the other space of the first water tank 2, an illumination lamp 5 arranged between the first water tank and the second water tank for illuminating the aquarium fish and the foliage plants and a supporting base 6 for supporting the first - third water tanks and the illumination lamp 5.
Patent JP-S5811168-A (JP)
Title: Manufacture of recording head
Inventor: MATSUDA HIROTO
IPC: B41J2/21
Filed: 1981-07-10
Abstract: PURPOSE:To form the liquid-drop injection system multi-nozzle type recording head having high accuracy through a simple technique by utilizing a groove functioning as a liquid passage as one surface and a substrate, on which a large number of heating elements, etc. are disposed, as the other surface. CONSTITUTION:(i) A plurality of pairs consisting of the heating element 2 and the electrode leads 3a, 3b are formed onto a substrate 1 at regular intervals through a selective etching method, and an insulating protective layer is shaped onto them; (ii) a plurality of the grooves 5 are formed to one surface of the substrate 4 at regular intervals, and pairs composed of the same heating elements 2 and electrode leads 3a, 3b as mentioned above are shaped at positions corresponding to sections among said grooves 5 at the other surface side. The substate 4 is positioned onto the substrate 1 and joined. (iii) A substrate 6 to which a plurality of the same grooves 5 are molded is joined onto the substrate 4, and a nozzle block with discharge ports 7 arranged zigzag in two rows is manufactured. A many row of the nozzle blocks can further be obtained by repeating the process ii only by desired numbers.
Patent JP-H048103-A (JP)
Title: Magnetic attraction levitation system
Inventor: OGURO RYUICHI
IPC: B60L13/06
Filed: 1990-04-26
Abstract: PURPOSE:To perform attitude control accurately by a method wherein the force factor of each electromagnet is tuned automatically based on an average value of attraction command values fed from a plurality of magnets and the position and the mass of a body to be levitated and then a regulation gain is calculated and matched with a design value. CONSTITUTION:Electromagnets Mi, Mi' are arranged oppositely at vertical distances Xi(i=1-4) of a levitation body 12. A gravity compensation operating section 1 operates a gravity compensation value fBi of the levitation body 12 based on a distance l, whereas a levitation control command operating section 2 operates a levitation control command fVrl based on the distances Xi and l. Then they are added to produce a force command fri and according to the sign thereof, regulating sections B1-B4' in a gain regulation block 5 are selected through an attraction command section 3. An average value operating section 8 calculates the average value of the output command fri and determines the regulation gains alpha1-alpha4' through automatic tuning 9 thus control ling the gain through a gain control block 10. A linearization circuit 6 receives the distance Xi and the output from the gain regulation block Bi and drives a current amplifier 7 thus energizing the electromagnets Mi, Mi'. Consequently, accurate attitude control is carried out automatically.
Patent JP-H02287946-A (JP)
Title: Tension controller
Inventor: KOMODA NORIKIYO
IPC: G11B15/43
Filed: 1989-04-27
Abstract: PURPOSE:To give the stable prescribed tension to a tape even in the case a tape running state is stable or unstable by detecting the speed-of-revolution information of a reel, and also, discriminating whether a speed of the tape is in a stable state or not. CONSTITUTION:A rotating state of a reel 2 is converted to periodic information by a periodic information converting means 7 through a speed-of-revolution information detecting means 5b. From this periodic information, information related to a radius of the reel 2 is obtained. From a multiplying circuit 9, torque information being proportional to the radius of the reel is outputted by multiplying the periodic information by a constant. In this state, in the case a tape speed is stable in a stationary state, from a result of output of a comparing means 8, a holding means 10 latches an output of the multiplying circuit 9, and it is outputted as it is. A reel driving device 4 is driven by a driving circuit 11, and an output of the holding means 10 is converted to torque. Accordingly, tension applied to a tape 1 becomes constant irrespective of the radius of the reel 2. On the other hand, in the case the tape speed is not in a stationary state, by a result of output of the comparing means 8, the output of the multiplying circuit 9 latched at the time of a stable state is held by the holding means 10.
Patent JP-S60253737-A (JP)
Title: Heating cooker
Inventor: ISONO TATSUJI
IPC: F24C15/02
Filed: 1984-05-29
Abstract: PURPOSE:To enable to employ a low cost microswitch and at the same time improve the safety and reliability of the parts by protecting a door switch from high temperature by a structure wherein the door switch is arranged at a position separated from a cooking heater chamber by a heat insulating partition plate. CONSTITUTION:A door switch 24 is fixed by screws 28 and 28' on a switch mounting plate 27, which is mounted by a screw 26 onto the side surface flange part of a heat insulating partition plate 25. A switch lever 30 pivotally supported by a lever shaft 29 on the switch mounting plate 27 can be operated by the tip of a door arm 15. By interlocking with the opening and closing of a door 14, the door arm 15 moves as indicated with the arrows, resulting in turning ON and OFF the door switch 24. In addition, on the left side surface of the switch mounting plate 27, a flange F is arranged as the stopper for turning the switch lever 30 and as the protector against the actuation of the switch lever 30 and of the door switch 24, which may be tried even by thrusting-in a test bar of 3mm. diameter by 100mm. long in the opening of a vent louver 23' provided on a body 22.
Patent JP-H11305237-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: MOCHIZUKI HIDEAKI
IPC: G02F1/1337
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To manufacture a liquid crystal display element capable of expanding a visual field angle and preventing a contrast ratio from being reduced due to a disclination line. SOLUTION: An upper orientation film 31 to which orientation processing is not applied is formed on the whole surface of an upper substrate 35 forming an upper electrode 33 on its surface. Partitions 43 are formed on the surface of the film 31 so as to surround the peripheries of respective pixels. The height of each partition 43 is set to >=1/2 the thickness of a liquid crystal(LC) layer. An upper elliptic polarizing plate 37 is arranged on the upper surface of the upper substrate 35. A lower electrode 34 is formed on the upper surface of a lower substrate 36. A lower orientation film 32 to which orientation processing is not applied is formed on the whole upper surface of the lower substrate 36 forming the lower electrode 34 on its surface. The upper and lower substrates 35, 36 are arranged in parallel in the mutually opposed state of the upper and lower orientation films 31, 32.  A gap between the upper and lower substrates 35, 36 is held at a fixed interval by a spacer 39 and a nematic lC layer is arranged between both the substrates 35, 36.
Patent JP-H11305724-A (JP)
Title: Pdp display device
Inventor: TANIAI KOKICHI
IPC: G09G3/296
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To easily display various input video signals on a PDP(plasma display panel) display device. SOLUTION: An interruption signal generated by an interruption signal generation part 15 is transmitted to an interruption signal detection part 124 on the side of a PDP display device main body through a connector part and is detected so that a main body control part 25 becomes a communication mode. Then, a circuit board side sends identification information stored in a storage part 11 from a substrate communication part 12 and is received by a main body communication part 21. Under the control of the main body control part 25, the kind of an input video signal taken out of a storage part 23 is referred to and a decision part 22 can decides the kind of the circuit board from the sent identification information. Therefore, when a corresponding input video signal is supplied to the circuit board side, a PDP driving circuit 2 displays an image on a PDP 3 based on the display video signal converted by a video signal processing circuit 1.
Patent JP-S60252933-A (JP)
Title: Lsi initialization circuit
Inventor: ENDOU YUUICHI
IPC: H01L21/822
Filed: 1984-05-29
Abstract: PURPOSE:To attain initialization with circuit constitution simpler than a wired logic by supplying the counter output for production of an address with use of a clock to a ROM address and setting the parameter setting timing at an address where the parameter is stored. CONSTITUTION:A clock generating circuit 2 supplies the desired clocks to a counter 1. A start terminal 5 controls the start/stop of the working of the counter 1, and a ROM3 transmits a desired address signal with the output of the counter 1. Both the data and the control signal needed for initialization of an LSI are written on the ROM3. Then the prescribed data and control signal are sent to the LSI by the address signal given from the counter 1 for initialization. Thus the initialization is possible with circuit constitution simpler than a wired logic, and the cost is reduced compared with the initialization carried out by a processor.
Patent JP-S5442102-A (JP)
Title: Stereo reproduction system
Inventor: IWAHARA MAKOTO
IPC: H04S1/00
Filed: 1977-09-10
Abstract: PURPOSE: To make possible listening of binaural sounds by providing two sets of speakers by spacing at a specified spacing to the respective speakers within the plane including the two sets of the speakers thereby negating crosstalk. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11303325-A (JP)
Title: Solar battery module
Inventor: YANAGIURA SATOO
IPC: E04D1/30
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the connection between solar battery modules by taking out the power generated by a solar battery module sealed between a surface member and a reverse member through an output part provided on the surface member by a power cable. SOLUTION: Adjacent solar batteries 1 are mutually connected by a connecting tab 2 consisting of a conductive thin plate of copper foil. The solar batteries 1 are put between a surface member 3 consisting of a translucent material such as glass and a reverse member 4 consisting of an aluminum foil-sandwich vinyl fluoride film through a translucent sealant 5 such as EVA sealed between them to constitute a solar battery module. The surface member 3 has a power output part 6 consisting of reinforced plastics, and the solar batteries are connected to the output part through an output lead 8. Further, a pair of positive and negative power cables 7 are delivered from the output part 6. The solar battery modules are connected on the surface side by the power cables 7. According to this, the working property of electric wiring can be improved.
Patent JP-S61268516-A (JP)
Title: Heating device for internal-combustion engine with supercharger
Inventor: OKADA MASAKI
IPC: F02M31/06
Filed: 1985-05-23
Abstract: PURPOSE:To prevent the temperature of intake air from lowering by providing a combustion and a heat exchanger on the upper course of a supercharger in an intake pipe and installing a bypass pipe which leads a combustion gas to the lower course side of said supercharger of said intake pipe. CONSTITUTION:When an engine 7 is started at a cold time, selector valves 2, 16 are placed in the positions of the solid lines by means of the output of an electronic control device 5 based on the signal of a pressure sensor 26. And, fuel is fed from a fuel tank 12 to a combustion unit 3, and mixed with air which is sucked in through an air cleaner 1 and a bypass pipe 11, to cause combustion. A combustion gas is sent to the engine 7 via a heat exchanger 4, where it heats a heating air which is sent by means of a blower 15, to carry out rapid heating. This construction enables both the warming up of an engine and rapid heating.
Patent JP-S5232871-A (JP)
Title: Method of denitrating flue gas
Inventor: FUKUTSUKA TOSHIO
IPC: C01B21/02
Filed: 1975-09-08
Abstract: PURPOSE: A mettod of instantly converting NOx in exhaust gas into N 2  and N 2 O. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5812579-A (JP)
Title: Constant voltage and constant frequency power source
Inventor: MURAKAMI KOUICHI
IPC: H02M7/48
Filed: 1981-07-15
Abstract: PURPOSE:To protect a power source by opening a breaker at the output side of an inverter in response to the defect of the output DC voltage of a chopper and the defect of the AC output voltage of the inverter, thereby early detecting the defects. CONSTITUTION:When a defect occurs in a constant voltage controller 6 or a chopper 1, a DC voltage detector 9 detects it. On the other hand, the output defect of the chopper 1 also affects the output of an inverter 3, but since a reactor is provided at the input side of the inverter 3, the output defect of the chopper 1 is delayed in time to present as the output defect of the inverter 3. Accordingly, when the defect occurs at the output of the chopper 1, a breaker operating circuit 8 opens a breaker 4 in response to the output of a DC voltage detector 9. The circuit 8 discriminates the generating timing of the output signals of the circuit 9 and an AC voltage detector 7, thereby identifying whether the cause exists at the input side or output side of the inverter 3.