baber/WOPTO huggingface dataset:
Patent JP-H11312045-A (JP)
Title: Key scan circuit
Inventor: OKUMURA KUNIO
IPC: H03M11/20
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit by unnecessitating a converting circuit by connecting a switching means and a means for controlling that switching means to an output circuit or input circuit and enabling the prescribed connection of a prescribed signal line in a signal line group to the input circuit or output circuit. SOLUTION: Under control due to a control means 8, signals are simultaneously outputted from an output circuit 5 to all signal lines 14 -11 in the first signal line group during a prescribed term and by turning an input circuit 6 into input state completely, the data of four bits are simultaneously fetched from second signal line groups 24 -21 within the prescribed term. In this case, since a switch 37 is set in a short-circuitting state, only the signal line 23 in the second signal line group is turned into short-circuitting state. Next, under the control due to the control means 8, all the second signal line groups 24 -21 are connected to the output circuit during the prescribed term so that signals are simultaneously outputted and data of four bits are simultaneously fetched from the first signal line groups 14 -11 .
Patent JP-S5451875-A (JP)
Title: Two wire type correlationcurrent-flow rate measuring apparatus
Inventor: KURITA YOSHIO
IPC: G01P5/22
Filed: 1977-09-30
Abstract: PURPOSE: To obtain a correlation current-flow rate measuring apparatus of a simple constitution by connecting a differential signal operating circuit, a current control element, etc. to the two-wire transmission lines connecting the detecting end side and receiving end side.  
     CONSTITUTION: An oscillator 4 which applies driving signals to ultrasonic transmitters 21, 22, a circuit 6 which is inputted with the outputs of the demodulators 51, 52 connected to ultrasonic receivers 31, 32 and operates the differences in both signals, a current control element 7 and a constant voltage element 9 are connected to the detecting end side of a two-wire transmission line 8 and a d.c. power source E, a resistance RL and an autocorrelator 10 are connected to the receiving end side. Then, the ultrasonic waves which have been demodulated by noise type flows such as intrinsic fluctuations, small vortexes, etc. contained in the fluid flowing in the piping 1 and received in the transmitters 31, 32 are demodulated and are then inputted as differential signals to the current control element 7, by which the load current R flowing in the transmission line 8 is controlled and the controlled load current I is applied to the autocorrelator 10, whereby the velocity of flow of the fluid being measured is calculated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06330070-A (JP)
Title: Grease composition for bearing of electronic computer
Inventor: NAKA MICHIHARU
IPC: C10N40/02
Filed: 1993-05-20
Abstract: PURPOSE:To provide a grease composition for bearing of electronic computer having excellent noise and torque properties and scatterability especially at a high temperature. CONSTITUTION:A grease is imparted with a close and homogeneously stabilized short-fiber structure of soap by the grease composition compounded with a thickener consisting of a lithium soap having no hydroxy group in the chemical configuration and a lithium soap having hydroxy groups in the chemical configuration. A mineral oil and a synthetic hydrocarbon oil are used as the base oil. Thus obtained grease is capable of reducing its scattering in the range between ordinary and high temperatures and improving the noise and torque properties of a bearing.
Patent JP-S6011762-A (JP)
Title: Shifting control method in automatic transmission
Inventor: HATSUTORI TOSHIHIRO
IPC: B60W10/10
Filed: 1983-06-30
Abstract: PURPOSE:To make smooth reshifting operation attainable, by putting shifting operation back to the original transmission step when the lapse of time from the shifting operation starting is longer than the first shifting time, while engaging a clutch and putting it back to the original operation when the elapsing time is longer than the second setting time and the original position is situated in neutral. CONSTITUTION:A processor 9a determines retry monitoring times OVER1-3 on the basis of the detected water temperature and the car speed. On the other hand, the processor 9a reads out a timer range RETRY of a random access memory 9e and compares it with the over 1-3. And, in case of RETRY>= OVER1, the processor again compares it with the time OVER2, and when RETRY<OVER2 is the case, shifting operation is put back to operation to the existing gear position. Likewise, in time of RETRY>=OVER2, it again compares to the time OVER3, and when RETRY<OVER3 is the case, the processor judges whether or not the existing gear position is in neutral, and if being in neutral, a clutch is engaged, returning to the original operation after RETRY is renewed.
Patent JP-S63281467-A (JP)
Title: Field-effect transistor
Inventor: KOSAKA DAISUKE
IPC: H01L29/78
Filed: 1987-05-13
Abstract: PURPOSE:To reduce the size of a device, by forming polysilicon contact electrodes which make ohmic contacts with a source region surface and a drain region surface, and extend to a field oxide film, and connecting metal wirings with the respective contact electrodes on the field oxide film. CONSTITUTION:A field oxide film 12 and a gate oxide film 9 are formed on the surface of a semiconductor substrate 2. After a prescribed part of the gate oxide film 9 is eliminated, a polysilicon layer 20a is deposited, and phosphorus is added to the layer 20a. At this time, phosphorus diffuses into the substrate 2 too, and a source region 4 and a drain region 6 are formed. The polysilicon layer 20a of a region containing a part to be served as a gate is eliminated, and contact electrodes 20 and 22 are formed. After the gate oxide film 9 of a part to be surved as a gate is eliminated, a gate oxide film 8 and an oxide film 24 are formed. A polysilicon layer is depositd, and a gate electrode 10 is formed by etching. After a PSG film 26 is formed, a contact hole is formed. Metal wirings 16, 18 are formed, and ohmic contacts are made between a contact electrode 20 and the metal wiring 16, and between a contact electrode 22 and the metal wiring 18.
Patent JP-H08315937-A (JP)
Title: Base-less bulb device
Inventor: BABA MASAHARU
IPC: H01R13/42
Filed: 1995-05-17
Abstract: PURPOSE: To provide a base-less bulb device having the capability of being mounted and demounted on and from a circuit board without any turning operation, as well as being electrically connected to the board without using any specific electrical contactor. CONSTITUTION: A flange 13 is formed around a cylindrical socket body 11 having a lamp insertion hole 12 at one end for inserting a base-less bulb 1. The socket body 11 is provided with elastically deformable catch teeth 25 for clamping a circuit board 30 with the flange 13, and leads 5 and 5 from the bulb 1 are wired along the upper surface of the flange 13. As a result, when a base-less bulb device is inserted straight in the circuit board, the teeth 15 is elastically deformed, and clamp the circuit board 30 with the upper surface of the flange 13. In this case, the leads 5 and 5 wired on the upper surface of the flange 13 come in contact with the feeder terminal of the circuit board 30.
Patent JP-S61277175-A (JP)
Inventor: KAWAGUCHI TAKEO
IPC: H01R4/48
Filed: 1985-05-31
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-H07324523-A (JP)
Title: Corner joint structure of fence, etc.
Inventor: NOTO HIROKAZU
IPC: E04H17/16
Filed: 1994-05-31
Abstract: PURPOSE:To make a fence so as to be attachable in a state of being bent by installing a cap part in the end of a hingelike mating block, and securing this cap part to each end of furring strips for connection. CONSTITUTION:Two joint members 21L and 21R are set up at both sides of two mating blocks 26 and 30 being free of rotation, while two cap members 23L and 23R are attached to the end, making up a corner joint body 22 there. This joint body 22 is connected tight to each end of furring strips 2 and 3 of a fence, and the joint body is made so as to be bendable at various angles at the mating block parts. In addition, when fence furring strips 2, 3 and a column are connected together, the cap members (for example, 23R and 24R) of the furring strips on one side are connected in exchange to a column mounting member. Then these fence themselves or the fence and the column are installed in a state of being bent at an optional angle. With this constitution, fence setting operations are efficiently performable.
Patent JP-H07325462-A (JP)
Title: Image forming device
Inventor: HOTTA YOZO
IPC: G03G15/08
Filed: 1994-05-31
Abstract: PURPOSE:To effectively shorten a first printing time without increasing the cost for the improvement of mechanical strength, etc., by controlling the switching of an image forming speed so that it automatically restore to a first one after a prescribed number of sheets are printed, at the time of printing. CONSTITUTION:Two process speeds of a high speed mode (second image forming speed) and a normal speed mode (first image forming speed) are provided. A motor control part 18 controls the switching of the image forming speed so that it automatically restore to the first one after the printing of the prescribed number at the time of printing at the second image forming speed faster than the first one. Thus, at the time of starting consecutive printing, an image is formed at the second image forming speed faster than the first one, the first printing time can be shorten and the image forming speed is automatically restored to the first one after the printing of the prescribed number. Thus, the increase of the strength or reinforcement required for each part to be ready for the formation of the image, which is necessitated for coping with high speed can be dispensed with.
Patent JP-S5644551-A (JP)
Title: Air current controller
Inventor: OOSHITA KAZUYOSHI
IPC: F24J2/04
Filed: 1979-09-17
Abstract: PURPOSE: To save energy by a heat collecting wall installation utilizing solar energy, wherein in summer an ascending air current within the heat collecting wall can be prevented and in winter a descending air current therein can be prevented so that the effect of the heat collecting wall may be exerted well.  
     CONSTITUTION: A plate 3 having an aperture is vertically adhered to the inner circumferential wall of a cylinder 2 at the center of the cylinder 2 whose outer circumference is internally touched on a cylinder 1 both ends of which are open. A diaphragm valve 5 having a size capable of covering the aperture 4 of the plate 3 is attached to the upper part of one surface of the plate 3, and a similar diaphragm valve 6 is attached to the lower part of the other surface thereof. Each of the controllers A is constructed such that the cylinder 3 can be rotated freely through 360° within the cylinder 1. In winter, as the heat collecting wall 7 is heated by the direct rays of the sun and as a result the air in the air space S is heated to ascend, the controller A shall be adjusted to generate air currents B, C. As stated above, by adjusting the controller A the direction of air current can be freely controlled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0243235-A (JP)
Title: Ultrahigh-molecular-weight polyolefin composition
Inventor: SAKAI HIDENORI
IPC: C08L23/00
Filed: 1989-05-12
Abstract: PURPOSE:To provide the title compsn. having excellent heat stability and providing a molecularly oriented molding with excellent tensile strength, etc., by compounding an ultrahigh-MW polyolefin of a specified viscosity with specified amt. of a diluent and an org. phosphite stabilizer. CONSTITUTION:An ultrahigh-MW polyolefin compsn. is prepd. by mixing 3-80wt.% ultrahigh-MW polyolefin (A) having an intrinsic viscosity of 5-40dl/g as measured in decalin solvent at 135 deg.C (e.g., an ultrahigh-MW polyethylene), 97-20wt.% diluent (B) (e.g., paraffin wax) and 0.005-5 pts.wt. org. phosphite stabilizer [e.g., tris(2,4-di-t-butylphenyl) phosphite] based on 100 pts.wt. sum of the component A and B. As this compsn. scarcely undergoes thermal deterioration while molding, a molecularly oriented fiber, etc., obtd. by molding, exhibit excellent tensile strength, tensile elastic modulus, etc.
Patent JP-H07326513-A (JP)
Title: Electromagnet driving apparatus
Inventor: TERAMAE KATSUHIRO
IPC: G05B11/28
Filed: 1994-05-31
Abstract: PURPOSE:To prevent an overcurrent from flowing in coil by turning off a switching element by the output of a comparator which compares a peak hold output provided when an overcurrent flows in the coil, with a reference voltage having a higher comparision ratio than that in the case of an error amplifier. CONSTITUTION:When a feed back control of a coil current is made and overcurrent flows in a coil L, a current detector 3 detects this coil current. The voltage of a peak hold output Vp holding the output peak value of the detector is divided and compared by a comparator 8 with a reference voltage the reference ratio of which is substantially high, using as it is reference voltage Vref1, or Vref2 as that in case of an error amplifier 5. If an overcurrent increased by the comparison ratio flows in the coil L, the output of the comparator 8 goes to a low level, causing a switching element 7 to turn off whereby the coil current is impeded to avoid an overcurrent.
Patent JP-H01289887-A (JP)
Title: Treating agent for waste tempura oil
Inventor: UENO HIDEAKI
IPC: C09K3/00
Filed: 1988-05-18
Abstract: PURPOSE:To solidify waste tempura oil easily by adsorption so as to make it suitable for discard or incineration by allowing an SiO2-based powder to adsorb a waste tempura oil. CONSTITUTION:An SiO2-based powder comprising an SiO2 powder and, optionally, a substance which can impart flowability to this powder, such as a water- repellent silicone resin which does not inhibit the adsorption of tempura oil (e.g., Carplex 80, Aerosil R-972, or Siloid 244) is used as a treating agent for waste tempura oil.
Patent JP-H02298023-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA JUNICHI
IPC: H01L29/78
Filed: 1989-05-12
Abstract: PURPOSE:To enhance a punchthrough voltage and to prevent an increase in a junction capacitance by a method wherein a first impurity and a second impurity are implanted nearly perpendicularly into a face of a semiconductor substrate and a third impurity is implanted obliquely into the face of the semiconductor substrate. CONSTITUTION:A poly-Si gate electrode 18 and a sidewall SiO2 film 17 are formed on a P-type Si substrate 15; after that, arsenic ions and phosphorus ions are implanted from a direction nearly perpendicular to a face of the Si substrate 15 by making use of the poly-Si gate electrode 18 and the sidewall SiO2 film 17 as a mask; boron ions are implanted obliquely into the face of the Si substrate 15. After that, a heat treatment is executed; the implanted ions are diffused; an N<+> type region 19 and an N-type region 20 are obtained; a P-type region 21 is formed at a curved part of the N-type region 20. During this process, the N<+> type region 19 is made nearly as deep as the P-type region 21, and the N-type region 20 is made deeper than the N<+> type region 19.
Patent JP-H0677115-A (JP)
Title: Manufacture of photomask and semiconductor device
Inventor: OGOSHI TAKESHI
IPC: G03F1/68
Filed: 1993-04-22
Abstract: PURPOSE:To provide a method for manufacturing a photo mask and a semiconductor device which can improve the shape accuracy of a hole when forming the hole on the semiconductor device in a semiconductor manufacturing device using reduction exposure. CONSTITUTION:Square hole patterns 62 formed in a photo-mask are formed so that each side is parallel or perpendicular to the radial straight lines which are drawn through the center of each hole pattern 62 from the center of the photomask corresponding to the center of a lens. By forming each hole pattern 62 in this manner, each side of the hole pattern 62 exists only inside a meridian surface 44 or a spherical segment surface 46, thus minimizing the influence due to aberration.
Patent JP-H06307675-A (JP)
Title: Air conditioner
Inventor: TAKAMOTO YUJIRO
IPC: F24F1/02
Filed: 1993-04-23
Abstract: PURPOSE:To provide an air conditioner in which invasion of humidifying water to an interior can be prevented even if it is overturned. CONSTITUTION:A compressor 6 disposed at a lower part in a body 1 is so disposed to the vicinity of a steam port 2 side formed at an upper surface 1a of the body as to discharge steam generated by heating water to be supplied from a water tank, thereby deviating a center of gravity of the body 1 to the port 2 side.
Patent JP-2000017284-A (JP)
Title: Rolling mill lubricant composition and cold rolling method
Inventor: OIKAWA ISAO
IPC: C10M169/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which prevents esp. the oxidative degradation of a rolling mill lubricant used in cold rolling of a direct oil-feeding type by compounding a base oil contg. an oil or fat selected from among animal and vegetable oils and fats with a phenolic antioxidant and an aminic antioxidant. SOLUTION: For example, beef tallow and palm oil can be used as the animal or vegetable oil or fat. Such an oil or fat having been sujected to wintering and having a low m.p. can also be used. The content of an animal or vegetable oil in a base oil is pref. 50 wt.% or higher. The sum of contents of the phenolic and aminic antioxidants is pref. 0.1-5.0 wt.%, and the wt. ratio of the phenolic to the aminic antioxidant is pref. (1:5)-(10:1). Pref., a rust preventive comprising a fatty acid and a 4-18C alkylamine salt is compounded into the compsn. The total content of the phenolic antioxidant, the aminic antioxidant, and the rust preventive is pref. 0.1-10 wt.% of the compsn., and their wt. ratio if pref. (1:5:1)-(10:1:10).
Patent JP-S626908-A (JP)
Inventor: HAABAATO ERU DEEBISU
IPC: C08J5/04
Filed: 1986-05-26
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-S6410184-A (JP)
Title: Multi-chip packaging construction and test thereof
Inventor: SUKOTSUTO ROURENSU JIYAKOBUSU
IPC: G01R31/28
Filed: 1988-05-18
Abstract: PURPOSE: To easily test each chip of a multichip packaging structure by combining the separation of chips to be tested and self-tests with each other. CONSTITUTION: A chip (UUT) to be tested is discriminated from a module. The interference between all other chips from which the UUT is separated and tests is electrically inhibited. The count of all patterns applied upon the UUT is fetched from a memory. A set of pseudo-random or weighted pseudo- random patterns is propagated through the logic circuit of the UUT and becomes a predicted binary value which is found from the output of the UUT. The binary value is outputted from the UUT and accumulated in a signature analyzer and the accumulated result is sent to a comparator. A signature simulated for the UUT is inputted to the comparator from the memory and compared with an actual signature. Therefore, all chips of the module are tested and, when the diagnosis is completed, the process is stopped.
Patent JP-S5545866-A (JP)
Title: Production of hollow carbon fiber
Inventor: KANEKO TAKASHI
IPC: B01D71/40
Filed: 1978-09-27
Abstract: PURPOSE: Acrylonitrile copolymer fiber that has a specific composition susceptible to heat oxidation is directly subjected to heat oxidation treatment, then carbonized to produce title fiber with high and stable performance including high lightness and tenacity.  
     CONSTITUTION: An acrylonitrile copolymer fiber is made from 85mol% or more acrylonitrile, 0.1W1-mol% of a vinyl carboxylate monomer and 0W10mol% of other copolymerizable monomers. The heat oxidation treatment is effected at a temperature at least 40W80°C higher than that at which the copolymer starts evolving heat to form the flameproofing fiber with a conversion gradient from the surface to the inner layers of the fiber. When the resulting flameproofing fiber is subjected to carbonization, the surface layer with high reaction rate is carbonized as it is whereas the center core causes decomposition and evolves gases to form the hollow part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63284279-A (JP)
Title: 2-cyanoacrylate adhesive composition
Inventor: KIHARA KAZUO
IPC: C09J4/00
Filed: 1987-05-15
Abstract: PURPOSE:To provide the title composition having excellent instantaneous adherability, shelf stability, tensile shear strength, impact resistance and peel resistance, by blending a 2-cyanoacrylate as the main component with a saturated polyester copolymer. CONSTITUTION:100pts.wt. 2-cyanoacrylate of formula I-IV [R is alkyl, alkenyl, alkynyl, aryl, cycloalkyl, alkoxy(carbo)alkyl, or tetrahydrofurfuryl; and R' is alkylene] is blended with 1-50pts.wt. saturated polyester copolymer prepared from, e.g., an acid component composed of 20-80mol.% terephthalic acid and 80-20mol.% other arom. or aliph. dicarboxylic acid or the like and an alcohol component such as a 2-10C alkylene glycol and having a melt viscosity of 20-4,500p, a softening point of 45-170 deg.C and an MW of 2,500-27,000 (VPO method), and if necessary an additive such as a shelf stabilizer, an org. solvent, a plasticizer, a thickener, a filler, a heat resistance imparting agent, a colorant or a crosslinking agent.
Patent JP-S63284499-A (JP)
Title: Multi-layered film reflecting mirror
Inventor: NAGATA HIROSHI
IPC: G01N23/00
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a high reflectivity with a smaller number of laminations by forming thin light element films by elements having an X-ray absorption wavelength in the region slightly shorter than the wavelength of reflected X-rays. CONSTITUTION:A multi-layered film reflecting mirror having the high reflectivity to, for example, 2.46nm wavelength is prepd. for use with an X-ray microscope. A single crystal silicon wafer having 600mum thickness and 30mm width and depth respectively is used as a substrate 1 of the multi-layered film reflecting mirror and heavy element materials 2 and vanadium 3 are alternately deposited by a high-frequency sputtering method on said silicon wafer at about 0.69nm thickness of the former and about 1.04nm the latter. Cobalt and nickel are used for the materials 2 and two kinds of the multi-layered film reflecting mirrors are prepd. The vanadium having the X-ray absorption wavelength at the region shorter by about 0.057 wavelength than 2.46nm wavelength is used as the light element material of the multi-layered film reflecting mirrors. Although the number of the thin films of the heavy element materials and the thin films of the vanadium are reduced to about half the number of the films of the conventional mirror with this multi-layered film reflecting mirror, the reflectivity higher than the reflectivity of the conventional mirror is obtd.
Patent JP-H11313202-A (JP)
Title: Image processing unit and image processing method
Inventor: MATSUOKA ATSUO
IPC: G06T5/50
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To emphasize an object becoming an original image independently of the result of edge extraction for the inputted original image and to convert the received original image into an illustration image in conformity with a real image as a whole without a sense of incongruity. SOLUTION: This image processing unit is provided with an image input device 11 that inputs an original image, a display device 15 that displays the inputted original image, an area position designation device 12 that designates an optional object area in the displayed original image and an arithmetic processing unit 14 that conducts various arithmetic operations. The arithmetic processing unit 14 converts the inputted original image into an image whose designated object area is emphasized, converts the original image into a linear image, synthesizes the emphasized conversion image and the linear image and displays the synthesized image to the display device 15.