baber/WOPTO huggingface dataset:
Patent JP-H0653156-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAIWA AKITO
IPC: H01L21/225
Filed: 1992-07-29
Abstract: PURPOSE:To provide a reliable semiconductor device by preventing abnormal diffusion in its substrate due to pin holes in an oxide film. CONSTITUTION:A method of manufacturing a semiconductor device comprises the steps of forming an oxide film 2 on a semiconductor substrate 1 except on a diffused region 3, forming a doped CVD film 4 on the entire surface of the substrate, removing the doped CVD film from the oxide film 2, and forming an undoped CVD film on the entire surface of the substrate.
Patent JP-H08325331-A (JP)
Title: Production of polybutadiene
Inventor: TSUJIMOTO NOBUHIRO
IPC: C08F4/70
Filed: 1995-08-08
Abstract: PURPOSE: To produce a highly crystalline 1,2-polybutadiene or a mixture of a highly crystalline 1,2-polybutadiene and a cis-polybutadiene in high productivity. CONSTITUTION: 1,3-Butadiene is polymerized by using a catalyst composed of (A) a cobalt compound, (B) a compound selected from carbon disulfide, phenyl isothiocyanate and a xanthogenic acid compound, (C) an organic aluminum compound expressed by the general formula AlR3 (R is a 1-10C hydrocarbon group) and (D) an organic aluminoxy compound.
Patent JP-H0366094-A (JP)
Title: Semiconductor storage device
Inventor: MIZUKAMI MASAO
IPC: G11C11/408
Filed: 1989-08-04
Abstract: PURPOSE:To facilitate the ease of convenience for application as a timing element by fetching an input signal other than a clock pulse synchronously with a front edge of the clock pulse. CONSTITUTION:An address buffer ADB, a control buffer RWB and a data input buffer DI fetch respectively respective input signal at a front edge of a clock pulse CK. However, the data fetched in the DI is valid in the case of the write mode as a write data and invalid in the read mode. Thus, an output signal of the RWB is sent to the DI to indicate valid/invalid state of the fetched data. Moreover, an output signal of the RWB is sent to the clock buffer CB and a read clock and a write clock inputted to the data output circuits DO, DI are generated synchronously with the clock pulse CK. Through the constitution above, internal operation is implemented according to the fetched signal and not affected by an external device, then the ease of convenience for application as a timing element is attained.
Patent JP-S6092813-A (JP)
Title: Manufacture of thermoplastic resin molded item
Inventor: TOMITA TAKASHI
IPC: B29C45/03
Filed: 1983-10-27
Abstract: PURPOSE:To prevent the shrinkage cavity in thick wall part from developing by a method wherein only the thick wall is brought into molten state again after being injection-molded and compressed in response to the shrinkage of said thick wall part in the manufacture of thermoplastic resin molded item having thick wall part. CONSTITUTION:At first, thermoplastic resin is injection-molded in a mold. Secondly, a thick wall part 3 is locally brought into molten state by means of a heating device arranged around the thick wall part 3 or the like after the completion of the injection molding. Finally, the thick wall part 3 is compressed in response to the shrinkage, which may cause to develop a shrinkage cavity, resulting in preventing the shrinkage cavity in the thick wall part 3 from developing. EFFECT:No crack is produced, because the compression is applied under the semi- molten state.
Patent JP-S61114421-A (JP)
Inventor: BERUTORUTO SHIYUTEYUURUMERU
IPC: H01H3/60
Filed: 1985-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6095484-A (JP)
Inventor: ISHIYAMA KAZUO
IPC: G09G5/32
Filed: 1983-10-31
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-H0736458-A (JP)
Title: Attack effect device
Inventor: KOZUKI KOICHI
IPC: G10H1/053
Filed: 1993-07-24
Abstract: PURPOSE:To obtain attack effect wherein pitch variation is emphasized as well as sound volume variation at the rising part of a sound signal such as a musical sound signal. CONSTITUTION:While a digital music signal TS is supplied to one input terminal of an adder 34, the musical sound signal TS is supplied to the other input terminal of the adder 34 through waveform storage and read circuits 36A and 36B in parallel. A circuit 46 generates strength data SD corresponding to the amplitude level of the rising part on the basis of the musical sound signal TS and a circuit 50 generates read address signals R1-R4 and cross-fade signals C1-C4 on the basis of data MD generated by correcting the strength data SD according to the number of pressed keys, etc., and applies the signals to the circuits 36A and 36B. The circuits 36A and 36B emphasize a pitch decrease and a pitch increase at the rising part of the musical sound signal TS respectively. Pitch control may be performed on the basis of a key-ON signal.
Patent JP-2000019931-A (JP)
Title: Image forming device
Inventor: INAMOCHI SHIYUNJI
IPC: G03G21/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the noise at the one side print mode time by optimizing an exhausting (device inside cooling) capacity of an image forming device, in the respective one side/both sides print mode. SOLUTION: This image forming device is allowed to exhaust hot air generated in the device to the outside through an open part 3a on a external cover 3, by a fan 2 provided in a duct 1 for cooling the device inside. The device is allowed to optimize the exhausting (device inside cooling) capacity in the respective print mode of one side/both sides, by controlling rotary speed of the fan 2 by the controlling part 4 so as to be made higher in the both sides printing mode time than the one side print mode time. Thereupon, in the one side print mode time, the rotary speed of the fan is lowered comparing to the both sides printing mode time, the noise at the one side printing time can be lowered as compared to the conventional device.
Patent JP-H1030989-A (JP)
Title: Surface inspecting apparatus
Inventor: SEKINE AKIHIKO
IPC: G01N21/88
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To rid a wafer of an area where inspection is impossible due to scattered light from edges of the wafer, and surely inspect the whole surface of the wafer by carrying out reciprocating scanning with two luminous fluxes by a scanning optical system and carrying out signal processing based on the scanning signals of the two scanning luminous fluxes in the direction from an object to be measured toward outside of the object to be measured. SOLUTION: A light source part 21 is provided with a first and a second laser light source and being divided into approximately two ranges, the surface of a wafer 1 is scanned by luminous fluxes 11, 12. The first light source is turned on to carry out forward-scanning from the right to the left and the second light source is turned on to carry out backward-scanning from the left to the right. Though light beam comes into collision with an edge near the terminal of the outward scanning or in the middle of the outward scanning and intense scattered light is caused, no inconvenience to the inspection is caused for the forward part from the point is the outside of the wafer 1 and is not necessary to be inspected.  That is, during the time when intense scattered light is emitted near the terminal part or in the middle of the forward scanning with the beam and normal operation of a photoelectric transformer of a light receiving part 30 is not carried out, the spot P1 is moved in the outside of the wafer 1 or a part of the backward scanning route and no trouble is caused.
Patent JP-H1031774-A (JP)
Title: Paper money discriminator and its method
Inventor: ITAKO EIJI
IPC: G07D7/04
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a paper money discriminator capable of easily performing maintenance work and easily dealing with forged paper money. SOLUTION: The paper money discriminator body 2 can be released from a fitting plate 1 fitted to an automatic vending machine or the like. A sensor part provided with a sensor for obtaining identification data from paper money is unitized and a front side sensor unit 7a can be detached from the body 2 only by operating a fixing screw B2. The unit 7a is electrically connected to a control board 16 by connecting a repeating harness to a connector 15. A microchip computer 17 for judging the authenticity of paper money based on the discrimination data is loaded on the control board 16 by a socket. A sensor unit formed on the backside opposite to the sensor unit 7a is similarly detachably fitted to the body 2.  Since the sensor units and the computer 17 for judging the authenticity of paper money are optionaly attached/detached, only the sensor units and the computer 17 are simply substituted when these units are failed or the body 2 is allowed to deal with forged paper money by changing position for obtaining identification data from paper money.
Patent JP-S58102618-A (JP)
Title: Cutting method of tube applied with corrosion-proof coating on the outer surface
Inventor: OOHASHI YOSHINOBU
IPC: B26D3/16
Filed: 1981-12-15
Abstract: PURPOSE:To prevent the peeling of a corrosion-proof coating in a corrosion- proof region, by cutting a tube while winding a strip member on the outer circumference at the cutting section and removing the coating from the cutting position to the winding position. CONSTITUTION:A strip member 6 such as a steel band or an adhesive tape is wound on the outer circumference of a corrosion-proof member 3 while leaving a region 4 from the cutting position A which will be the jointing portion 2a after cutting. Then it is cut by a cutter (not shown) at the position A. Thereafter a corrosion-proof member 3 at the region 4 is removed to provide the joint portion 2a after the cutting. When guiding the edge of the strip member 6 and cutting the coating 3 by means of a cutter, the coating member 3 in the region 4 can be removed easily.
Patent JP-H1023993-A (JP)
Title: Toilet seat for western style toilet bowl
Inventor: SUGIHARA KATSUTOSHI
IPC: A47K13/14
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To comfortably use a toilet seat for western style toilet bowl in a home, or hospital or institution for accommodating the limited number of patients or people. SOLUTION: Plural seat members 16 to 19 each which has the same shape as or a similar shape to a toilet seat 12 are placed on the toilet seat 12 in pile, and the bases of the seat members 16 to 19 are attached to the base of the toilet seat 12 so as to be freely raised independently, and marks 28 to 31 which is distinguishable from the other seat members 16 to 19 are attached to the seat members 16 to 19 respectively. Thus, when in using the Western style toilet bowl B at home, their daughter can comfortably do using her seat member even if immediately after their father used that.
Patent JP-S6094051-A (JP)
Inventor: TOKAJI KIHACHIRO
IPC: A01M29/00
Filed: 1983-10-27
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-2000036688-A (JP)
Title: Electronic parts mounting method
Inventor: KASHIWAGI YASUHIRO
IPC: H05K13/02
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an electronic parts mounting method in an electronic parts mounting apparatus wherein a multiplicity of parts feeders are arranged in parallel on a table, a chip is picked up, transported and mounted on a substrate by a transportation head, and which can easily exchange the table. SOLUTION: An auxiliary table part 40 having a base part 41 is provided at both sides of an electronic parts supply part 20. A table 50 having a parts feeder 60 arranged in parallel thereto is mounted on the base part 41. When a chip 8 on the parts feeder 60 becomes out of stock, the base part 21 is externally drawn from a space 11 of a body 10, the table 50 on the base part 21 is collected, and the table 50 of the auxiliary table part 40 is slid to the base part 21 for replenishment. Next the base part 21 is advanced into the space 11 and mounting of the chips 8 is restarted.
Patent JP-H0528145-A (JP)
Title: Retrieval/deletion and blank processing method for word processor
Inventor: TSUNO KOJI
IPC: G06F17/24
Filed: 1991-07-19
Abstract: PURPOSE:To secure the processing of just a single time instead of repetition of the retrieval processing, the deletion processing, and the blank processing respectively by retrieving a fixed character string and a fixed character space and applying the deletion/blank processing to these character string and space in a series of operations. a character string CONSTITUTION:When 'AIU' shown in a diagram is retrieved and deleted, the string 'AIU' is inputted through an input party 4 like a keyboard, etc., together with a retrieval/deletion processing mode. An input character retrieving part 2-0 retrieves the string 'AIU' out of a memory 3 and displays it in blinking. An operator pushes an execution key in response to the blinking display and therefore a processing selection part 2-1 actuates a retrieval/deletion processing part 2-2 to carry out the due processing. When the blank processing is applied among the characters of the string 'AIU', a retrieval/blank processing mode and the string 'AIU' are inputted through the part 4. Then the part 2-1 actuates a retrieval/blank processing part 2-3 to apply the blank processing among those characters. Thus it is possible to delete the characters only when the operation of the execution key is designated without deleting the characters at all times.
Patent JP-S6096258-A (JP)
Inventor: MOCHIZUKI MASATSUGU
IPC: C09K3/00
Filed: 1983-10-29
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-H0744026-A (JP)
Title: Wet electrophotographic device
Inventor: MACHIDA YOSHINORI
IPC: G03G15/11
Filed: 1993-07-26
Abstract: PURPOSE:To surely restrain surface fogging, the acceleration of edge emphasis, and the occurrence of a flow pattern and to surely remove excess developer while satisfying a fundamental request that irregularities in an image is prevented or the cost of a device is reduced. CONSTITUTION:A non-contact liquid draining means 5 where a liquid draining member 5a faced to a latent image carrier 1 through a very small gap delta is disposed and an air spraying means 6 which is disposed on a poststage side of the means 5 and by which the excess developer G' of a developed image T on the latent image carrier 1 is removed by air spraying are provided as an excess developer removing means 4; and a destaticizing means 7 by which electrostatic charge latent image Z potential on the latent image carrier 1 is removed is disposed just behind the developing part of a liquid developing means 3.
Patent JP-S58105599-A (JP)
Inventor: AOKI JIYUN
IPC: H05K13/02
Filed: 1981-12-18
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-S6361816-A (JP)
Title: Internal pressure of furnace control of balanced draft type boiler facility
Inventor: SOEJIMA HIROYUKI
IPC: F23N5/18
Filed: 1986-09-01
Abstract: PURPOSE:To reduce the power consumption by controlling the speed of a feed fan on the basis of the air flow rate demand signal from an automatic burning control device, controlling the opening of the out let damper of the feed fan to steady the inlet pressure of feed air, and controlling the speed of a drawing fan according to the discharge rate of burnt waste gas. CONSTITUTION:When the air flow rate command signal 20 from a boiler automatic control system is fed to an air flow rate regulator 21, a comparison is made between the value by the command and the real flow rate signal from an air flow rate sensor 7 to output a proportional integration command signal, which causes the speed command signal to be fed to an FDF speed control system 2 via a function generator 2. The FDF speed control unit 2 compares the command value and the FDF speed from an FDF speed sensor 3, and controls the FDF speed to become the commanded speed. A target pressure is manually set, and a control drive 5 is controlled to cause the real pressure signal from a pressure sensor 6 to become equal to the target value. By this constitution, the opening can be made as wide as possible to reduce the power consumption by an IDF due to the throttle loss.
Patent JP-H0870427-A (JP)
Title: Re-sampling circuit
Inventor: YAMAMOTO TORU
IPC: G11B20/10
Filed: 1994-08-29
Abstract: PURPOSE: To provide a re-sampling circuit which can realize more accurate re-sampling. CONSTITUTION: Image data DI inputted from a terminal 104 are sequentially written into buffers 102a and 102e by the control of a write permission signal generation circuit 106. The write permission signal generation circuit 106 generates an EN signal based on a clock CLK 1. Outputs from the buffers 102a and 102e are inputted to selectors 114a and 114b. In the selectors 114a and 114b, image data is thinned based on the clock CLK 2 of a frequency smaller than the clock CLK 1 and based op selector control signals SEL1 and SEL 2 generated in a selector control signal generation circuit 118. Remained picture data are outputted from the selectors 114a and 114b to an interpolation circuit 132 as DO1 and DO2, and image data DO obtained by interpolation calculation is outputted from a terminal 134.
Patent JP-H0526004-A (JP)
Title: Turbine nozzle
Inventor: YAMAWAKI RURIKO
IPC: F01D5/14
Filed: 1991-07-18
Abstract: PURPOSE:To reduce a pressure loss in the operating fluid passage of a turbine nozzle. CONSTITUTION:A plurality of nozzle blades 19 provided between an inner side wall 1 and an outer side wall 2 are curved so as to be projected toward the back surface 3 of a nozzle blade 19 whose ventral surface 4 is provided in vicinity moved and to be recessed in relation to the ventral surface 4 of the nozzle blade 19 whose back surface 3 is provided in vicinity thereof, viewing in a turbine nozzle axial direction. The maximum thickness part 22 in the center part 8b of each nozzle blade 19 is positioned in the intermediate part 9b thereof, and the maximum thickness part of the nozzle blade 19 approaches a front rim 9a side gradually from the center part 8b toward a base end part 8a and a top end part 8c, and also thicknesses of maximum thickness parts 23, 24 are increased as approaching the base end part 8a and the top end part 8c. It is thus possible to maintain the pressure on the back surface 3 nearly uniformly so as to reduce any pressure loss in a operating fluid passage 20.
Patent JP-S5994919-A (JP)
Title: Signal processor
Inventor: FUJII KATSUYOSHI
IPC: H03M1/58
Filed: 1982-11-19
Abstract: PURPOSE:To simplify the constitution and to attain high accuracy by utilizing a quadratic function obtained by two integrators and inverting a signal digitized by a nonlinear A/D converter into an analog signal. CONSTITUTION:Suppose that a counter 13 is a counter counting bits up to m(m-2<n>)-bit decided by the bit number (n) of an inputted digital signal, then the counter 13 loads a digital data D from an input terminal 12 at a time T1, the D is counted up to (m) in synchronizing with a clock pulse from a clock generating circuit 14 to output a pulse. An integrating gate switch 2 is turned on by a signal from a control circuit 11 at a time T2, an output of a reference constant voltage generator 1 is integrated by an integrator 5, and applied to an integrator 18. Then, the output of the integrator 18 is increased in the form of a quadratic function from a voltage 0V at the time T2, and stored in a sample holding circuit 9 by a counter load pulse loading the digital data at the time T2.
Patent JP-H0488084-A (JP)
Title: Raising of bulk density of coal charge in coke oven
Inventor: OTANI SUSUMU
IPC: C10B57/06
Filed: 1990-07-31
Abstract: PURPOSE:To raise the bulk density of coal charge for improving coal productivity and its mechanical strength and reduce the quantity of heat in the dry distillation by determining the upper limit bulk density for safety based on a predicted coal bulk density before lubricant addition, coal charge characteristics and the carbon attachment status in an oven chamber and then by adding the lubricant to the coal charge based on the difference between the two kinds of bulk density. CONSTITUTION:Predictive operation of the bulk density of coal charge is carried out based on such bulk density-raising techniques other than the addition of surfactant or heavy oil, etc., the whole moisture content of formulated coal and its granular size. The upper limit bulk density of coal charge so as not to cause extrusion troubles is then computed based on the resulting predicted bulk density, coal charge characteristics and the carbon attachment status on the wall of the carbonizing chamber of a coke oven. Thence, a surfactant or heavy oil is added to the coal charge so that the resultant bulk density of the coal charge come to the upper limit mentioned above or lower, thus raising the title bulk density.
Patent JP-2001030564-A (JP)
Title: Apparatus and method for controlling printing, and memory medium with computer readable program stored therein
Inventor: YOSHITOMI ATSUSHI
IPC: H04N1/387
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To freely construct a printing process environment in which a printing job capable of outputting a plurality of sheets of read original images in one page can be efficiently generated and, an extended function of editing-and- printing a plurality of pages on one page (an Nin1 edition) in a short time can be utilized. SOLUTION: Concurrently with reading a plurality of sheets of original images by a read unit 115, a CPU 1 carries out an image process for outputting original image data of a plurality of pages read and transferred via an interface part 16 and a PIOC 8 into one page, thereby generating a printing job which can be processed by a printer 1500 onto a RAM 2 in units of bands.
Patent JP-H0950277-A (JP)
Title: Swab for wind instrument
Inventor: UJIHARA TATSUYA
IPC: G10D9/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To ensure the passage of a swab body in a tubular body by forming this swab body of a water absorptive material into a bag shape, forming a swab guide of a non-absorptive material having flexibility and inserting and fixing its one end into one end of the swab body. SOLUTION: The swab 10 for wind instrument is composed of the swab body 11 formed into a bag shape and the swab guide 12 inserted and fixed into one end in the longitudinal direction of the swab body 11. The swab body 11 is formed out of a material having some rigidity, flexibility and water absorptivity into the bag shape consisting of an isosceles triangular shape and one end of the swab guide 12 is mounted on one end side on the base side. A fine wire having the flexibility and non water absorbability is used for the swab guide 12. The swab body 11 is formed into the bag shape of the slender triangular shape in such a manner, and the one end of the swab guide 12 is inserted and fixed into one end on its base side.
Patent JP-S58104467-A (JP)
Inventor: YOSHIDA YUUJI
IPC: F25B1/00
Filed: 1981-12-16
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-H0491203-A (JP)
Title: Necktie
Inventor: OGAWA ATSUJI
IPC: A41D25/00
Filed: 1990-08-01
Abstract: PURPOSE:To obtain necktie capable of readily wearing without requiring time tying next time after adjusting once by providing a draw-stopping member in the top on narrow width side of necktie and preventing wide-width side of necktie from dropping from cross knot of necktie by the draw-stopping member. CONSTITUTION:The aimed necktie in which draw-stopping members P and P' are installed on a lining fabric n' on narrow width side b of necktie. The necktie is tied in a state in which a circle C is made and worn and top b' on narrow-width side b is pulled up till the lower part of root J' of cross knot J and the circle C is enlarged and necktie is removed. In this time, draw stopping part P is engaged with the cross knot J and removal is prevented and the necktie is untied. As a result, next time the circle C is put on from the head to wear the necktie. When the cross knot J is untied, one necktie is restored.