baber/WOPTO huggingface dataset:
Patent JP-H11279405-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: NISHIHATA NAOMITSU
IPC: G03G15/20
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polyarylene sulfide resin composition excellent in heat resistance, sliding characteristics, mechanical properties, melt fluidity, etc., and having a volume resistivity controlled within a desired range. SOLUTION: This resin composition is obtained by including (D) 0.01-10 pts.wt. of an aminoalkoxysilane compound in 100 pts.wt. of a resin component containing (A) 50-96 wt.% of a polyarylene sulfide, (B) 3-30 wt.% of a fluororesin and (C) 1-20 wt.% of an electroconductive carbon black. A sliding member comprises the resin composition.
Patent JP-H05142203-A (JP)
Title: Method for diagnosing environmental stress cracking of high-strength material
Inventor: TSUBOTA MOTOJI
IPC: G01N3/40
Filed: 1991-04-30
Abstract: PURPOSE:To diagnose an environmental stress cracking non-destructively before the occurrence of the failure without damaging a high-strength material by estimating the hardness by using the magnetic characteristic of a material under test based on the relationship between the hardness and the magnetic characteristic with regard to a reference material. CONSTITUTION:A U-shaped yoke 2 is mounted on each part to be diagnosed of a material under test 1 so that one end 2a and the other end 2b of the yoke are in contact with the material 1. The yoke 2 is made of high permeability material such as pure iron and constitutes the closed magnetic circuit together with the part to be diagnosed of the material under test 1. An exciting coil 3 and a magnetic-flux detecting coil 4 are wound around the yoke 2. A power supply 5 having the current controlling function is connected to the coil 3. A fluxmeter is connected to the coil 4. When the yoke 2 is excited, the output corresponding to the amount of the magnetic flux of the closed magnetic circuit comprising the yoke 2 and the material under test 1 is generated in the coil 4. The fluxmeter 6 measures the amount of the closed magnetic circuit based on the output of the coil 4. A recorder 7 records the amount of the magnetic flux as the hysteresis loop.
Patent JP-H04329071-A (JP)
Title: Pedestal level detecting circuit
Inventor: ONISHI YASUO
IPC: H04N5/18
Filed: 1991-04-30
Abstract: PURPOSE:To more stably detect a pedestal level while the influence of the noise is minimized by determining the pedestal level from mean value data. CONSTITUTION:A pedestal level detecting circuit 50 includes data latches 51a-51c to latch Y signal data, R-Y signal and B-Y signal data inputted from each input terminal in response to clock signals CLKa-CLKc and the outputs of the data latches 51a-51c are commonly given to a multiplier 52. In this case, the multiplier 52 is to make input data into 1/n, and the output is given to the one side input of an adder 53. The output of the adder 53 is given to data latches 54a-54c to respond to the clock signals CLKa-CLKc and the outputs are commonly given to a multiplier 55. The multiplier 55 operates (1-1/n) and the output is given to other side input of the adder 53.
Patent JP-S62253570-A (JP)
Inventor: TAKAHASHI HIROYUKI
IPC: B62J11/00
Filed: 1986-04-28
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-S5526711-A (JP)
Title: Transmitter-receiver
Inventor: HONMA MASAJI
IPC: H04B1/52
Filed: 1978-08-16
Abstract: PURPOSE: To prevent easily the leakage of a transmission wave to a receiver side by mixing part of the transmission wave into a reception wave with its phase inverted.  
     CONSTITUTION: A transmission-wave input is passed through directional coupler 4 and supplied to circulator 2 and sent to antenna 1 according to the rotation direction, but part of the transmission-wave input is extracted by directional coupler 4 and phase-inverted by phase shifter 5 before being supplied to directional coupler 6. According to the rotation direction of circulator 2, the reception wave is applied to coupler 6 and the leakage transmission-wave component mixing in the reception wave in circulator 2 is erased by coupler 6, so that the leakage of the transmission wave to the receiver side can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000292948-A (JP)
Title: Coating fluid for forming electric charge generating layer, its production, and electrophotographic photoreceptor using the same
Inventor: EGOTA KAZUMI
IPC: G03G5/05
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a coating fluid for forming an electric charge generating layer having dispersion stability and crystal form stability and suitable for mass production by using a metal-free phthalocyanine having sufficiently high sensitivity in the oscillation region of semiconductor laser and to provide an electrophotographic photoreceptor hardly influenced by the lapse of time and having electrical characteristics including stable potential by using the coating fluid. SOLUTION: A metal-free phthalocyanine as an electric charge generating material is dispersed in a resin binder to obtain the objective coating fluid for forming an electric charge generating layer used for an electrophotographic photoreceptor. A coating film formed of the coating fluid has diffraction peaks at 7.6 deg., 9.3 deg., 16.9 deg., 17.5 deg., 18.6 deg., 20.5 deg., 23.2 deg., 24.2 deg. and 27.6 deg. Bragg angles (2 θ±0.2 deg.) in its spectral pattern by CuKα characteristic X-ray diffraction.
Patent JP-S62255921-A (JP)
Title: Multipoint distance measuring and light measuring instrument
Inventor: MATSUDA MOTONOBU
IPC: G01C3/00
Filed: 1986-04-28
Abstract: PURPOSE:To give correct exposure to a principal object even if there are plural areas whose distances should be measured, by discriminating the number of areas at the focal length of a photographic lens is one or plural. CONSTITUTION:A distance measuring means which measures distances from a camera to plural areas of the object, a light measuring means which measures light in the same areas as distance measuring, a means which detects whether the number of areas to be subjected to distance measuring at the object distance is one or not, and a photometric value determining means are provided. Plural areas of the object are subjected to distance measuring as well as light measuring, and a photometric value is determined in accordance with the detection result of said detecting means. That is, if there is one area to be subjected to distance measuring at the object distance, the photometric value of this area is determined as the photometric value; and if there are plural areas to be subjected to distance measuring at the object distance, an average value of photometric values of all areas is determined as the photometric value. Thus, the photometric value approximating that general average light measuring is obtained, and there is a great possibility that a satisfactory exposure is obtained.
Patent JP-H06306100-A (JP)
Title: Fused protein for preparing vip analog, production of vip analog, gene recombination plasmid therefor and transformant microorganism
Inventor: TAKAHASHI HARUO
IPC: C07K19/00
Filed: 1993-04-26
Abstract: PURPOSE:To prepare a large amount of VIP analog having excellent biological activity and stability by gene recombination. CONSTITUTION:A manifesting plasmid is integrated with DNA encoding a polypeptide comprising a site having <=5,000 molecular weight, which is part of sarcophagalectin, as a leader peptide and one or plural molecules of a peptide of general formula His-Ser-Asp-Ala-Val-Phe-thr-R1-R2-Tyr-Thr-R3Leu-Arg-Lys- Gln-Leu-Ala-Rq-R5-Lys-Tyr-Leu-R5-R7-R3-Rjg-Met (for example, R) is Asp, R2 is Asn, R3 is Arg, R4 is Val, R5 is Lys, R6 is Asn, R7 is Ser, R8 Ile, R9 is Leu and R10 is Asn) randomly linked in tandem to the downstream of the leader peptide, Escherichia coli is transformed, the transformed bacteria are cultured to manifest a large amount of fused protein as a polypeptide, the fused protein is treated with cyanogen bromide to give VIP analog (amino acid residue of C end is homoserine or homoserine.homoserine lactone residue caused by change of Met).
Patent JP-H01270031-A (JP)
Title: Liquid crystal display panel
Inventor: ARIGA SHUJI
IPC: G02F1/139
Filed: 1988-04-22
Abstract: PURPOSE:To improve a color reproduction range and color reproducibility by specifying the double refractive index and thickness of a twisted nematic liquid crystal compsn. held by a sealing member between a pair of substrates and impressing a specified effective voltage as a black display signal thereto. CONSTITUTION:The liquid crystal cell is constituted by sticking the transparent substrate 101 formed with active switching elements 102 controlling the electro- optical effect of the liquid crystal and the counter substrate 103 to each other by a sealing member 108. The twisted nematic liquid crystal compsn. 107 is sealed in the liquid crystal cell. The double refractive index DELTAn of the liquid crystal compsn. 107 and the thickness (d) of the liquid crystal layer are set at 1.2<DELTAdn<1.5. The effective voltage as the black display signal is impressed in a 12Vth to 1.5Vth range to the liquid crystal layer. The Vth is the voltage value at which the twisted nematic liquid crystal begins response with the voltage from the outside. The dynamic range of the contrast ratio is thereby maximized and the color reproduction range and color reproducibility are improved.
Patent JP-H08276541-A (JP)
Title: Laminated building material and its manufacture
Inventor: HOSHI SHIGERU
IPC: B32B27/40
Filed: 1995-04-03
Abstract: PURPOSE: To provide a laminated building material capable of raising dimensional stability, and its manufacturing method. CONSTITUTION: This laminated building material 20 is equipped with an intermediate layer 22 wherein an elastic granular material 26 is bonded with a thermosetting resin, and two surface layers 24 of a practically equal thickness wherein a granular material 28 excepting an elastic material is bonded with a thermosetting resin. Those surface layers 24 are arranged by putting the intermediate layer 22 between them, and respectively bonded to the intermediate layer 22 by pressure.
Patent JP-S61258411-A (JP)
Title: Vacuum processing device
Inventor: KETSUSAKO MITSUNORI
IPC: H01L21/203
Filed: 1985-05-13
Abstract: PURPOSE:To obtain the titled vacuum processing device having excellent productivity by a method wherein each process is performed in independently provided space, and the substrate itself is shifted at a high speed between each processing space, thereby enabling to remove the interference of substance. CONSTITUTION:A slit 27, having the margin with which a holder 25 can be axially rotated in the state wherein substrates 24, 24' and the like are mounted thereon, is provided on a partition wall 23, and the conductance of the gas located between processing spaces 22 and 22' is decreased. The substrates 24, 24' and the like reciprocate between the processing spaces 22 and 22' by rotating the holder 25, and the residence time on each processing region can be controlled by adjusting the rotating speed of the holder 25. Accordingly, as the quantity to be processed per rotation can be controlled, the desired quantity of processing can be brought under control by the rotation of the substrate only by constantly maintaining the processing quantity in contract with the above-mentioned method.
Patent JP-H07306655-A (JP)
Title: Destination display device and destination display system
Inventor: KONO AKIHIKO
IPC: G06K7/00
Filed: 1994-05-13
Abstract: PURPOSE:To allow a train number to be read correctly even with simple device constitution. CONSTITUTION:A destination display device is formed of an LED display 3 installed on the outer side face of a train so as to display the destination of the train and a bar code with a train number coded in the freely switched state, and a display control part 5 for switching the display of the display 3 to destination guidance in the case of the detected train speed becoming the first reference speed E or less while switching the display of the display 3 to the bar code in the case of the detected train speed becoming the second reference speed F or more.
Patent JP-H04349-A (JP)
Title: Bearing steel excellent in workability and rolling fatigue characteristic
Inventor: NAKAMURA MORIFUMI
IPC: C22C38/28
Filed: 1990-04-16
Abstract: PURPOSE:To provide a bearing steel excellent in machinability and cold and warm workabilities as well as in rolling fatigue characteristic by limiting the compositional limit value of a steel and also controlling the amount and the form of nonmetallic inclusions existing in the steel. CONSTITUTION:A steel having a composition consisting of, by weight, 0.45-0.69% C, 0.10-2.0% Si, 0.20-2.0% Mn, <=0.015% P, <=0.015% S, <=2.0% Cr, <=0.010% Al, 0.003-0.020% N, <=0.0020% Ti, <=0.0030% O, and the balance Fe with inevitable impurities is prepared. At this time, the proportions of CaO, Al2O3, and SiO2 as nonmetallic inclusions contained in the steel are regulated to 15-70%, <=55%, and 5-70%, respectively. If necessary, 0.0003-0.010% Ca is added to the above composition. By this method, the steel excellent in machinability and cold and warm workabilities as well as in rolling fatigue characteristic required of bearings can be obtained.
Patent JP-H09269381-A (JP)
Title: Method for judging state of road face
Inventor: GOTO MITSUO
IPC: G01W1/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To distinguish whether a road face is dry or wet by updating and retaining a change of a photodetecting level a constant time before an observation time point at all times, and detecting whether or not the stored level change is within a set value. SOLUTION: Signals of photodetectors 1, 2 and a temperature sensor 3 are input to a detection data memory 7 via A/D converters 4-6 beforehand. A CPU 11 takes in these signals approximately two seconds after a measurement is started, and stores the signals for every data of a regular reflection, an irregular reflection, a road temperature and a temperature. Approximately 15-minute precedent data are stored and updated about two seconds later. After the updating is completed, the data are edited and average values of the regular reflection data, irregular reflection data, road temperature data and temperature data are obtained. Thereafter, a voltage change of a reflection level for about 15 minutes is obtained. Whether the voltage change is within a voltage range of a dry state or not is detected based on a preliminarily formed matrix table.  If the voltage change is within the voltage range, the road is judged to be in the dry state. If the voltage change is outside the voltage range, the road is judged to be wet. Accordingly, whether the road face is dry or wet can be correctly and quickly detected.
Patent JP-H03296280-A (JP)
Title: Infrared sensor
Inventor: TOYAMA SHIGERU
IPC: H01L31/10
Filed: 1990-04-16
Abstract: PURPOSE:To allow a cut-off wavelength to be kept unchanged during the storage of electric charge by installing efficient hot holes or the supply mechanism of hot electrons obtained by utilizing energy band structure that is formed by contact between a metal having high absorptivity of an infrared ray and a p-type or an n-type degenerated semiconductor. CONSTITUTION:A 1st photoelectric conversion region 4 that is formed into a thin film shape by using silicide as a metal material is provided on the surface of a substrate. A de-generated p-type 2nd photoelectric conversion region 5 that is in the state of ohmic contact with silicide is formed directly below silicide and further, a potential barrier region 6 is formed between the above region 6 and a carrier-injection region 7. An nA<+> type guard ring 8 for relieving electric field concentration is prepared around the 2nd photoelectric conversion region 5 and the potential barrier region 6. Metal wiring 9 consisting of aluminum or the like is formed into a shape surrounding the 2nd photoelectric conversion region 5 so that its wiring is in ohmic contact with the above 2nd region 5 and guard ring 8. Then carriers 18 are not stored at a part of a photodetector 1 and the fluctuations of bias potential is prevented.
Patent JP-S58216233-A (JP)
Title: Lens board of transmission type projection screen
Inventor: HONDA MAKOTO
IPC: G03B21/625
Filed: 1982-06-10
Abstract: PURPOSE:To cut stray light and to prevent reflecting light, by installing a linear Fresnel lens which condenses lights in the vertical direction and a columnar convex lens at right angles to each other. CONSTITUTION:Plural columnar convex lenses 2 having shapes of circle, ellipsoid, parabola, etc., are arranged in parallel on one surface of a lens board 1 for transmission type projection screen. On the other surface, plural rotary convex lenses 3 are arranged. Each rotary convex lens has the same square shape and the optical axis of each rotary convex lens 3 coincides with that of the lens 3, for example, with the optical axis 4 of the diagram. A light shielding layer 5 is installed in the noncondensing part of the lens 3. The light shielding layer 5 is installed with purposes for cutting rear light produced by irregular refraction, reflection, etc., out of light projected from the rear lens 2 side and made incident to the lens board 1 and for preventing the reflection of external light, such as room light, etc. incident to the lens 3 side.
Patent JP-H06312335-A (JP)
Title: Work inserting device
Inventor: OSAKI TATSUYA
IPC: B23Q7/04
Filed: 1993-04-26
Abstract: PURPOSE:To surely insert platelike work into a recessed part even not so increasing positioning accuracy in a work insertion device. CONSTITUTION:This work inserting device 11 is provided with a suction pad 12 suctionally retaining work 13 on a lower end and composed of material having flexibility and a chuck main body 15 fixed to the upper end of the suction pad 12 via a link rod 14, is composed so that the chuck main body 15 can be rotated with a pin 16 as a rotation center, and is provided with a link bar 17 whose one end is linked rotatably to the chuck main body 15 via the pin 16 above it.
Patent JP-H04308846-A (JP)
Title: Photosensitive material processing device
Inventor: KAWADA KEN
IPC: G03D3/08
Filed: 1991-04-05
Abstract: PURPOSE:To prevent the transportation hindrance and contamination by the deposition of color developer components. CONSTITUTION:An overhang(eaves)-shaped level difference 54 is provided on the photosensitive material guide surface of a feed side guide member 50 in contact with a color developer. A similar level difference 54 is provided also on the non-guide surfaces of the feed side guide member 50 and an ejection side guide member 52. The position of the level difference 54 is preferably within 30mm from a liquid surface and the width of the level difference 54 is preferably >=2mm. Then, the deposits of the color developer components do not grow along the guide members and the deposits do not act as the hindrance to the transportation of the photosensitive material. Since the deposits do not grow from the guide member to the other member, the contamination of the device is prevented.
Patent JP-S612963-A (JP)
Inventor: SUTEFUAN GABURIERU
IPC: F16H25/20
Filed: 1985-05-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000294066-A (JP)
Title: Assembled device for saving wiring
Inventor: YONEZAWA TATSUSHI
IPC: H01H9/16
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To save wiring, and facilitate combination of various switches and indicating lamps by performing control of at least one operation by sequential scan, of an input operation for taking input of an input apparatus and an output operation for supplying output to an output apparatus. SOLUTION: An MPU 19 as a control means placed on an MPU substrate 17 of this assembled device 1 for saving wiring performs dynamic scan as sequential scan for apparatuses 161,1-164,4 incorporated into each matrix-shaped partition to take inputs from input apparatuses 161,1-164,4 or supply outputs to output apparatuses 161,1-164,4. The MPU 19 supplies a clock for operation timing to each of wiring substrates 111, 112. In addition, the MPU 19 can perform serial communication with an external apparatus such as a personal computer or a programmable controller through an RS232C communication cable via a communication IC 21 installed on the MPU substrate 17.
Patent JP-H08266955-A (JP)
Title: Work charging painting apparatus and control of operation thereof
Inventor: ACHINAMI TOKUYUKI
IPC: B05D1/04
Filed: 1995-03-31
Abstract: PURPOSE: To perform the high voltage applying operation to an article to be painted and the automatic control accurate and safe in relation to paint spraying operation from a painting machine by providing two sets of radio receiver-transmitters enabling bidirectional communication between a controller and an automatic control unit. CONSTITUTION: When the signal sensing the loading with an article to be painted is inputted to an automatic control unit in a start stage of electrostatic painting, a high voltage applying ON signal is transmitted to the high voltage generator 15 on a slat conveyor according to a radio system by the automatic control unit 18 and, thereafter, the signal showing the application of high voltage to the article to be painted is received according to a radio system from the high voltage generator 15 by the automatic control unit 18. When the applied high voltage is judged to be a normal value, a painting start signal is sent to a spray controller 17 from the automatic control unit 18 to operate the controller 17 and aq. paint is sprayed from a painting machine to start electrostatic painting.  By this constitution, the application of high voltage to the article to be painted and the spray of the paint from the painting machine can be advanced in a state properly connected with each other.
Patent JP-H01271276-A (JP)
Title: Printing apparatus
Inventor: SHIMOJO MITSUYOSHI
IPC: B41J21/00
Filed: 1988-04-22
Abstract: PURPOSE:To certainly perform printing fitted to a paper width, by compressing a font pattern in a font compression processing part when the width of a line exceeds that of paper from the comparing result of a printing width detection processing part. CONSTITUTION:The width of a line is detected on the basis of the printing data from a channel interface apparatus 1 and the actually printable width of paper is detected on the basis of the size of the paper held by a printer 8 and, by comparing the width of the line with that of the paper, a printable width is determined. If the actual width of the paper is larger than that of the line of the printing data, font pattern data is used as it is but, when the width of the paper is smaller than that of the line of the data, the font pattern data is compressed. This compression is performed by a font compression processing part 10 and the contour data of the font as the font pattern data is held as a vector and a coordinates value in a lateral direction is operated to make it possible to obtain a compressed font pattern.
Patent JP-H07305459-A (JP)
Title: Structure for execution of roofing work, and roof panel therefor
Inventor: YAMAOKA SHUJI
IPC: E04D3/366
Filed: 1994-05-13
Abstract: PURPOSE:To improve efficiency in execution of roofing work by a method wherein waterproof materials are arranged in a pair so that they can be positioned off the side edge of a roof decking material toward the inside, and roof tiles are held at their ridge-side ends to holding parts on inner rising parts of the waterproof materials. CONSTITUTION:A roof decking material 1 is fixed to the surface of a roof, and waterproof materials 2, each having an inner rising part 2b and an outer rising part, are arranged to both sides of a part on the roof decking material 1 where flat roof tiles 3 are laid. Then, the flat roof tiles 3 are held respectively at their ridge-side ends with each of the inner rising parts 2b of the waterproof materials 2, and connecting roof tiles are inserted into gaps between the flat roof tiles 3 and held with each of holding parts 4 on the outer rising parts of the waterproof materials 2. Therefore, positioning for the roof tiles and the connecting roof tiles becomes easy and efficiency in execution of roofing work can be improved.