baber/WOPTO huggingface dataset:
Patent JP-S5675465-A (JP)
Title: Carbodiimide derivative, insecticide and acaricide
Inventor: ISONO TAKU
IPC: C07C241/00
Filed: 1979-11-27
Abstract: NEW MATERIAL:A carbodiimide derivative shown by the formula I (X is Cl or CH 3 ; R is 1W18C straight-chain, brnached chain, or cyclic alkyl).  
     EXAMPLE: N-(n-octyl)-N'-(m,α,α-trimethylbenzyl)carbodiimide.  
     USE: An insecticide and acaricide. Having extremely low toxicity to men, beasts, and fishes. Especially effective against leaf-hoppers, Nephotettix cincticeps Uhlera, etc. Effective for controlling agricultural, gardening, and sanitray noxious insects, and acarids.  
     PROCESS: A compound shown by the formula II (Y is O or S) is dehydrated or subjected to removal of hydrogen sulfide, to give a compound shown by the formula I. For example, the dehydration is carried out using p-toluenesulfonyl chloride and pyridine, etc., and the removal of hydrogen sulfide is done using lead carbonate, etc. in an organic solvent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01321898-A (JP)
Title: Cooling device for electric equipment
Inventor: MAEDA MIKIO
IPC: H02P27/06
Filed: 1988-06-22
Abstract: PURPOSE:To improve reliability by setting the variable frequency to the frequency more than that of commercial power supply in case the rise of a load factor of a plurality of induction motors driven by a VVVF inverter or the fault of the induction motor is detected. CONSTITUTION:A VVVF inverter 2 is driven by commercial power supply 1, and AC P' of variable voltage and variable frequency is generated to operate a plurality of induction motors M3. A load factor detection section 7 detects a load such as a load factor of a cooling machine operated by the induction motors 3 to input an output signal (L) to a control section 8A. A fault detection section 4 inputs an output signal (D) to the control section 8A in case a fault comes to any of a plurality of induction motors 3. The control section 8A increases frequency (F) outputted from the VVVF more than that of commercial power supply 1 by the signal (L) or (D) in accordance with the rise of the load factor or the fault of the induction motors 3. According to the constitution, the reliability for a cooling device is easily improved.
Patent JP-H1171306-A (JP)
Title: Preparation of halohydrocarbon
Inventor: SCHOEBRECHTS JEAN-PAUL
IPC: C07C19/01
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a halohydrocarbon in a high yield, by reacting a haloalkane with a haloolefin in the presence of an organonickel compound as a catalyst. SOLUTION: A haloalkane (preferably a saturated organic compound containing one to three carbons and at least two chlorine atoms) is reacted with a haloolefin (preferably a haloethene or a halopropene derivative) in the presence of an organonickel compound as a catalyst at preferably 30-70 deg.C to give a halohydrocarbon (preferably 1,1,1,3,3-pentachlorobutane). Preferably the organonickel compound is a nickel (II) salt formed by using a carboxylic acid, an organometallic compound containing a nickel atom bonded to an aliphatic or aromatic carbon atom, preferably a compound of the formula  Ni<11> [4-RC6 H2 (CH2 NMe2 )2 -2,6]X}. The reaction is preferably carried out in the presence of an aliphatic or aromatic nitrile solvent.
Patent JP-S6214215-A (JP)
Title: Lamp control system
Inventor: KOZAIKU KIYOTO
IPC: G05F1/10
Filed: 1985-07-12
Abstract: PURPOSE:To make it possible to make soft start time of lamp voltage constant regardless of fluctuation of power source voltage by finding effective value of specified phase angle of power source voltage and adjusting phase angle of power source supplied to a lamp. CONSTITUTION:Control of lighting voltage of a lamp is made by a system that widen phase angle successively, and thereby, soft start time (time from starting of lighting of a lamp to arrival at a set voltage level) of lamp voltage is controlled. Effective value of voltage (black part) of phase angle in power source voltage at the time of putting out of light, and phase angle alphaS is adjusted to make the effective value and set voltage (target voltage) equal. Difference between the phase angle alphaS and phase angle alpha1 at which voltage at the time ofstarting lighting of the lamp becomes a specified value is made soft start time. When it becomes a lamp ligthing mode, phase angle is widened by phase angle DELTAalpha from voltage of phase angle alpha1 at every half wave, and changed to normal phase control when arrived at set voltage.
Patent JP-S5776934-A (JP)
Title: Superheterodyne receiver
Inventor: ABIKO TOSHIO
IPC: H04B1/40
Filed: 1980-10-29
Abstract: PURPOSE:To decrease the power consumption, by taking a time detecting an output frequency from a voltage controlled oscillator introducing a local oscillation frequency signal as a power energizing period shorter in a predetermined pause period. CONSTITUTION:After a signal received at an antenna 1 is amplified at a high frequency amplifying circuit 2, it is mixed with a local oscillation frequency signal from a line 4 at a mixing circuit 3 and outputted from a speaker 8 via an intermediate frequency amplifying circuit 5 and a demodulation circuit 6. On the other hand, an output of a voltage controlled oscillator 9 supplying a local oscillation frequency signal to the mixing circuit 3 is given to a counter 14. The counter 14 is energized for a short power energizing period with a switch 15 for count down operation and given the output to a microcomputer 11. The voltage controlled oscillator 9 changes an output frequency with an output converting an analog output from the microcomputer 11 with an AD converter 13.
Patent JP-S5277315-A (JP)
Title: Lifting guide system for linear motor car
Inventor: UMEMORI TADASHI
IPC: B61B13/08
Filed: 1975-12-23
Abstract: PURPOSE: To provide a lifting guide system for linear motor car, in which vehicle lifting force is obtained from electromagnetic force acted between guide rail and electromagnetic guide means, and at the same time highly reliable function of lifting guide of the linear motor car can be obtained from lateral guiding force. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01321253-A (JP)
Title: Bill receiving device
Inventor: SUZUKI MORIO
IPC: G07D9/00
Filed: 1988-06-21
Abstract: PURPOSE:To receive bills without breaking the accumulated state thereof by moving the bills received between a standing plate and a pressing plate to the pressing plate side with a bill keep member and a bill fixing plate, and forming a bill receiving space between the standing plate and the received bills. CONSTITUTION:When bills are successively sent into between movable pool rollers 13a, 13b and a bill pressing plate 43, the paper pressing plate 43 is gradually moved, and the movable pool rollers 13a,13b are successively moved to the fixed pool roller 5a, 5b side to support the bills between them. When the receipt of money is recognized, the both pool rollers are rotated at low speed to send the accumulated bills into a bill receiving device 110, a bill keep member 112 and bill fixing plates 117a, 117b are moved to the standing plate 16 side to support said bills together with the already accumulated bills between a pressing plate 118 and the standing plate 116. Then, the member 112 and the bill fixing plates 117 shift the bills to the pressing plate 118 side to form a receiving space in the lower part of an opening part 110a. Hence, a great number of bills can be received without breaking the accumulated state thereof.
Patent JP-H095166-A (JP)
Title: Surface temperature measuring method and apparatus for object
Inventor: SUGIURA HIROKO
IPC: G01N33/36
Filed: 1995-06-20
Abstract: PURPOSE: To enable measuring of fine changes in the temperature of the surface of an object as caused by a step change in the environment of temperature and humidity and changes in the environmental temperature by varying the temperature and humidity of a space part where a sample is placed to generate changes artificially in the environment of temperature and humidity outside clothing. CONSTITUTION: A sample 4 such as clothing material is set at a fixed part 3 in such a manner that one surface thereof exists at a space part A while the other surface thereof exists at a space part B. Air of a specified steady state adjusted in the temperature and humidity by a constant temperature/constant humidity device A' is made to pass through the space part A with a circulation device 9 while the specified air adjusted by constant temperature/ constant humidity devices B' and B'' is made to pass through the space part B alternately with a changeover device B1 to cause a step change in the temperature and humidity at the space part B.  The temperature of the surface of the sample 4 is measured continuously by an infrared radiation thermometer 6 with the focus thereof adjusted by a fixture 8 changing the environment of temperature and humidity of the space part A and/or B and characteristics are detected for changes in the environment of temperature and humidity on the surface of the sample 4 from the results of the measurement.
Patent JP-S5860043-A (JP)
Inventor: MATSUNAGA AKIRA
IPC: D04B1/00
Filed: 1981-09-29
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-H0318092-A (JP)
Title: Solder plating method for printed circuit board
Inventor: MOROI MOTOTSUGU
IPC: H05K3/24
Filed: 1989-06-15
Abstract: PURPOSE:To attain the uniform thickness of a plated layer and to change the layer thickness partially according to a necessity by a method wherein a cream solder is screen-printed on a copper foil pattern wiring formed on a printed circuit board, after which the printed circuit board after printing is heated in a heating oven to fuse the cream solder and the solder plating is done. CONSTITUTION:On the surface of a copper foil pattern 2 formed on a printed circuit board 1, a resist film is formed except a part 3 prepared for solder plating. A screen film 41 having a mesh part 51 which is the same as the solder plating prepared part 3 in shape and size is printed on the printed circuit board 1, and a cream solder 6' is printed on the prepared part 3 on the copper foil of the printed circuit board 1 while corresponding the mesh part 51 to the prepared part 3. Next, the formed printed circuit board 1 is heated in a heating oven to fuse the cream solder to make the solder plating on the copper foil. Thus, the thickness of a plated layer can be made uniform and the thickness can be changed partially according to a necessity.
Patent JP-H11344319-A (JP)
Title: Pattern inspection device, method and system
Inventor: OKUDA HIROTO
IPC: G01B11/24
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To inspect with a simple device constitution even if the sizes of defects in a pattern differ at every location and data quantity of reference images becomes enormous. SOLUTION: A reference binary image S having no defect in an inspecting binary image D and a binary image M for judging defect which a minimum tolerance pattern binary image set at the lower limit value is taken off from a maximum tolerance pattern binary image set at the upper limit value which the dimension at each part of the pattern is tolerable are prepared in advance. The minimum tolerance pattern binary image Ms is formed by making AND 1 with the reference binary image and reversed binary image M for judging defect and the maximum tolerance pattern binary image ML is formed by making OR with the reference binary image and the reversed binary image M for judging defect. Recess defects binary information RS are obtained by making AND 2 with the minimum tolerance pattern binary image MS and the reversed inspected image D.  Dent defects binary information RL are obtained by making AND 3 with the reversed maximum tolerance pattern binary image ML and the inspected image D.
Patent JP-S5484483-A (JP)
Title: Formation of circuit pattern
Inventor: ENOMOTO TATSUYA
IPC: H01L21/027
Filed: 1977-12-19
Abstract: PURPOSE: To improve pattern precision by dividing a mask pattern, which is made to correspond to each layer pattern of one LSI chip, into several regions and by forming the pattern of one LSI chip by using each region for a mask.  
     CONSTITUTION: On mask 2 1 , divided pattern A 1  of the layer is arranged and printed repeatedly by the step-and-repeat camera by using the reticle equivalent to this region A, and divided pattern B 1  of the 1st layer is printed by using reticle equivalent to region B as well. For the purpose of forming the pattern of the 2nd layer, divided patterns A 2  and B 2  are repeatedly arranged and printed on mask 2 2  in the same way, and at need, the 1st and 2nd layers are both provided with marks (a 1 ) and (b 1 ), and (a 2 ) and (b 2 ). The  3rd layer and follows are formed in the same way and obtained masks 2 1  and 2 2  to 2 n  are used in sequence for exposing the photo resist adhered onto the semiconductor substrate, thereby obtaining a highly-precise circuit pattern. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5943058-A (JP)
Title: Composition for molding sliding material
Inventor: OOKAWA TSUTOMU
IPC: C08L1/00
Filed: 1982-09-04
Abstract: PURPOSE:To provide the titled compsn. having excellent lubricity and wear resistance at elevated temp. and excellent heat resistance, consisting of a specified thermosetting resin, a fluororesin and MoS2. CONSTITUTION:100pts.wt. dimaleimide compd. of formula I (wherein R<1> is H, alkyl; R<2> is a bivalent org. group selected from -O-, -CH2-, -SO2- and -S-S-; R<3> is H, halogen), 10-30pts.wt. aminophenol of formula II (wherein R<4> is H, halogen, alkyl; a is 1, 2), 20-100pts.wt. epoxy compd. such as bisphenol A type epoxy resin and 0.1-2pts.wt. compd. of formula III (wherein R<5>-R<8> are each H, alkyl) are reacted together to obtain a thermosetting resin (A). 20-80wt% component A, 2-60wt% fluororesin such as polytetrafluoroethylene and 2- 40wt% MoS2 are blended together.
Patent JP-S6215121-A (JP)
Title: Closing roof structure for automobile
Inventor: HASEGAWA HIROSHI
IPC: B60J7/20
Filed: 1985-07-13
Abstract: PURPOSE:To improve a rear vision and the appearance when a roof is opened by configurating a device in such a way that a closing roof which is separately provided from a body, is pivotedly supported at the rear portion of the roof, a housing room is formed at the lower portion of an opening, and a sliding door is provided so as to close the said opening. CONSTITUTION:Guide rails 20 are provided on both sides of a body 10, and are engaged with slide members 22 which are arranged at a front and a rear section on the back of a sliding door 14. The slide member 22 is composed of a guide plate 26, on which a guide groove 25 is formed, a pin 28, and a slider 27 which has a roller 24. When the slider 27 is moved afterward, the guide plate 26 hits against a stopper 29, then is lifted upward by means of both the guide groove 25 and the pin 28. Subsequently, the guide plate comes off the stopper 29 allowing the sliding door 14 to move afterward followed by the completion of an opening process. And then a roof 11 is rotatably stored in a housing room, and the opening is closed by operating the sliding door 14 reversely. This permits the roof to be completely housed in the body allowing the opening to be closed by the sliding door with the provision of the improved vision and appearance.
Patent JP-S5779238-A (JP)
Title: Idling revolution number compensator for carburetor
Inventor: MIKI KEIJI
IPC: F02M23/04
Filed: 1980-10-31
Abstract: PURPOSE: To make the compensation of the number of revolution proper at low speed in such a way that a solenoid valve is provided for opening when electric load is applied to the low speed system in a carburetor, and the other solenoid valve is provided for opening when an air compressor is at operation.  
     CONSTITUTION: Fuel is fed through a fuel inlet path 1 equipped with a fuel  measuring jet 2. Air is fed in by opening an air inlet path 4 equipped with an  orifice 5 and a needle 6 at the upper part of the measuring jet 2. First and  second solenoid valves 11, 21 are provided on a passage 3 for the mixture of air  and fuel, and it is fed through a passage of the air-fuel mixture 7 which is  communicated to its trailing stream side to the downsteam side of a throttle  valve 9. The first solenoid valve 11 is opened at the time of increasing electric  load when lighting is turned on, concurrently it is mixed with air in an air  intake path 31 and fed in, when an air compressor is at operation, the both  solenoid valves 11, 21 are opened, and air-fuel mixture is fed in through the  both paths A and B. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0819056-A (JP)
Title: Control equipment
Inventor: FUJIMOTO YOSHIO
IPC: H04Q9/00
Filed: 1994-07-05
Abstract: PURPOSE:To provide the control equipment with a storage means storing required information on the occurrence of an abnormality to surely store information truly required. CONSTITUTION:This control equipment is provided with an operating state detection means 20 detecting a state or the like of an operating section D, a control means 19 controlling the operation of the operating section D, an abnormality detection means 21 detecting abnormality, and a storage means M or the like storing sequentially required information from a newest information set. When operation abnormality is detected by the abnormality detection means 21, the storage processing storing the required information to the storage means M and the stop processing to stop the operation of the operating section D are executed, and when a reset is commanded by reset means 3, 22, the operation of the operating section D is restarted, and the control equipment stops the succeeding storage processing till abnormality detection is not found after the storage processing is executed on the detection of the abnormality and the stop state is maintained regardless of a reset command from the reset means 3, 22.
Patent JP-S6132492-A (JP)
Inventor: SANADA SAKAE
IPC: H01L21/52
Filed: 1984-07-24
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-S6216081-A (JP)
Title: Controller for fan
Inventor: ABE MINORU
IPC: H02P1/16
Filed: 1985-07-12
Abstract: PURPOSE:To reduce the noises and vibrations of a fan for cooling an electrical equipment by adjusting driving voltage fed to the fan at a high value on the starting of the fan and at a low value on constant speed. CONSTITUTION:When a power supply 2 is turned ON, the voltage of a capacitor C rises toward starting voltage. A comparator CP brings a timer output 10 to a '1' level when the voltage of a - input is lower than that of a + input 9 and the timer output 10 to a '0' level when the voltage of the - input 8 is higher than that of the + input 9. A transistor TR brings the voltage of a fan driving output 11 to starting voltage when the timer output 10 is at the '1' level and the voltage of the fan driving output 11 to constant-speed voltage, in which starting voltage is divided by a resistor R4 and a resistor R5, when the timer output 10 is at the '0' level.
Patent JP-H097103-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: MIYAKE TOMOYUKI
IPC: G11B5/027
Filed: 1995-06-20
Abstract: PURPOSE: To provide a magneto-optical recording and reproducing device capable of performing a high speed and high density recording by impressing a recording magnetic field based on a recording signal based on the multi-valued recording signal to a magneto-optical recording medium of a multilayer film structure. CONSTITUTION: A magnetic head 1 has a magnetic core 2 on which coils 3, 4, and 5 are wound, and a coil driving circuit 10 consists of a first coil driving circuit 7 to drive the coil 3 and a third coil driving circuit 8 to drive the coil 5. Namely, the driving circuit 10 inverts the direction of the magnetic field generated from the coils 3, 4, and 5 by the recording signal transmitted to the coils 3, 4, and 5. An optical pickup 9 is provided with an objective lens 11 for irradiating a magneto-optical disk 51 with laser beam, and a positional relation between the objective lens 11 and the magnetic core 2 of the magnetic head 1 is constituted so that the converged laser beam position on the magneto- optical disk 51 after passing through the magneto-optical disk 51 coincides with the center of the magnetic core.
Patent JP-S6046575-A (JP)
Title: Bicolor electronic recording device
Inventor: TASHIRO JIYUNICHI
IPC: G03G15/01
Filed: 1983-08-24
Abstract: PURPOSE:To record clear bicolor information without color mixture by providing a potential attenuating means which attenuates and controls the potential of a latent image forming medium between the 1st developing means and the 2nd exposing means. CONSTITUTION:A destaticizing controller 31 such as a corona discharger with a grid which attenuates and controls the electrostatic charge voltage is provided between the 1st developing device 5 opposite to a photosensitive drum 1, and the 2nd exposing means 6. The 1st color toner image 22 is formed on the drum 1, and the potential of this image 22 is denoted as Vt. Then, said controller 31 is used to attenuate the potential Vst of the photosensitive body 2 down to the potential Vt. A developing bias potential VB2 equal to the potential Vst of the photosensitive body is impressed to form the 2nd color toner image 24. Consequently, clear bicolor toner images 22 and 24 having no color mixture are formed without sticking toner in the 2nd color to the 1st color.
Patent JP-H114445-A (JP)
Title: Image coder and its method
Inventor: KATO GORO
IPC: H04N19/159
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To code image data by changing over any of plural video sources, without destroying a video buffering verify VBV buffer. SOLUTION: After coding for 1st path by an image coder 10, a host computer 1 decides an object code quantity for each image, so that a VBV buffer is not defective through the changeover of any of plural video sources, while simulating the VBV buffer and the image coder 10 conducts 2nd path coding according to the object code quantity. The image coder 10 corrects an object code quantity, so that the generated code quantity is lower than the object code quantity given by the host computer 1 and conducts coding processing according to the object code quantity after the correction.
Patent JP-2000337816-A (JP)
Title: Optical type displacement sensor
Inventor: KOMAZAKI IWAO
IPC: G02B6/124
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical type displacement sensor at a low cost which is easy to be assembled and capable of performing a scale displacement sensing of high precision and reliability. SOLUTION: This optical displacement sensor is provided with a laser light source, a scale and a photo detector. The interval between an optical beam outputting surface of the laser light source and a surface of the scale where a diffraction grating is formed is z1. The interval between the surface of the scale where the diffraction grating is formed and a light receiving surface of the photo detector is z2. The pitch of the diffraction grating of the scale is p1. The photo detector has an optical intensity detecting means constituted of a plurality of light receiving areas formed at intervals of np1(z1+z2)/z1, where n is an integer, in the pitch direction of a diffraction interference pattern on a light receiving surface.  In this case, an optical element (constituted as a reflecting surface) which is integrated and formed on a semiconductor substrate and deflects an optical beam outputted from the laser light source by a specified angle is further installed.