baber/WOPTO huggingface dataset:
Patent JP-H04229875-A (JP)
Title: Hydrocarbon-soluble sulfonic acid or sulfamin acid as charge aiding agent for positive electrostatic liquid developing solution
Inventor: UIRIAMU ANSONII HIYUURU
IPC: G03G9/135
Filed: 1991-05-10
Abstract: PURPOSE: To improve the image quality, to reduce the defacement and also to improve the solid coverage, in a print or the like. CONSTITUTION: This positive-charged developer consists of: (A) a nonpolar liquid that has a Kauri-butanol value of <30 and occupies a major portion of the developer; (B) thermoplastic resin particles having a <10μm area average particle size; (C) a charge control agent compound; and (D) at least one of sulfonic acid and sulfamic acid compounds represented by the formulas, (1) R-SO3 H and (2) R-NHSO3 H, wherein R is a C1 to C30 alkyl, C6 to C30 aryl, C1 to C30 substituted alkyl or C6 to C30 substituted aryl group and further, this compound is soluble in the mixture of the components (A) and (C) in a >=0.5wt.% ratio based on the weight of the component (C) in the mixture.
Patent JP-S6024493-A (JP)
Inventor: MATSUMURA MAKOTO
IPC: G21C1/02
Filed: 1983-07-21
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-S63299940-A (JP)
Title: Ink jet recording apparatus
Inventor: CHIBA YUJI
IPC: B41J2/18
Filed: 1987-05-30
Abstract: PURPOSE:To perform emission recovery treatment without requiring the displacement of a platen, by mounting the platen having an open part at the area opposed to an ink emitting orifice and a ink recovery member arranged at the position opposed to the ink emitting orifice through said open part. CONSTITUTION:In emission recovery treatment even when the ink of a supply system is pressurized or ink is emitted from a nozzle 101a by the supply of a drive signal in order to remove the emission inferiority due to the thickened ink, air bubble or dust in the nozzle 101a, the ink is received in an ink recovery member 235 through a slot 203B. Therefore, a platen 203 is not contaminated with the ink and a special mechanism for replacing the platen 203 and the ink recovery member 235 is not required and simple and certain emission recovery treatment becomes possible.
Patent JP-H11327551-A (JP)
Title: Method for determining arrangement style of musical piece and apparatus therefor as well as memory medium storing arrangement style determination program of musical piece
Inventor: HAYAKAWA KAZUHIRO
IPC: G10H1/36
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To automatically determine an arrangement style of a necessary musical piece from text data by outputting the arrangement style including at least one among the rhythm patterns, harmonic progression patterns, scales and musical instruments to be used typical to the musical piece of a field corresponding to vectors in higher order of similarities. SOLUTION: A CPU 201 calls a form morphene analysis program 206 out of a hard disk 205, divides the text to words, forms the characteristic vectors consisting of the appearance frequencies of the words and determines the similarities of the formed characteristic vectors and style vectors 207 from an arrangement style determination program 208. Arrangement style assignment specifiers are output in order of the higher similarities to the characteristic vectors of the text of the respective style vectors 207 by the arrangement style determination program 208. The arrangement style including >=1 among the rhythm patterns, harmonic progression patterns, scales and musical instruments to be used typical to the musical piece of the field corresponding to the vectors is thus outputted.
Patent JP-S5257488-A (JP)
Title: Limit switch group operation equipment of an electrical remote control equipment
Inventor: NEGORO YOUICHI
IPC: G05G7/00
Filed: 1975-11-05
Abstract: PURPOSE: By composing a switch operating cam to be used for operating a limit switch group of a swivelling mechanism consisting of an eccentric pin of a cam driver and a swivelling lever, prevents an excess rotation when a motor is damaged. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H085702-A (JP)
Title: Semiconductor integrated circuit
Inventor: INOUE TOSHIHARU
IPC: H01L21/66
Filed: 1994-06-16
Abstract: PURPOSE:To provide a semiconductor integrated circuit in which both a p- channel MOSFET and n-channel MOSFET can be measured and evaluated without requiring any exclusively used input terminal. CONSTITUTION:A semiconductor integrated circuit is constituted by respectively providing a p-channel MOSFET 11 and n-channel MOSFET 14 which are circuit elements for measurement, transfer gates 12 and 13, protective resistors 15 and 16, and inverters 17 and 18 which function as input circuits against the internal circuit of the semiconductor integrated circuit in corresponding to prescribed internal circuits and external input terminals 51 and 52. At the time of measuring the threshold voltages of the MOSFETs 11 and 14 constituting the circuit elements for measurement, the threshold voltage measuring states of the MOSFETs 11 and 14 are set by conducting the transfer gates 12 and 13 y a test signal 104 of '1' in level.
Patent JP-S5834915-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOJIMA HIDETO
IPC: H01L21/265
Filed: 1981-08-26
Abstract: PURPOSE:To contrive the improvement of yield by a method wherein a semiconductor substrate is thinned after forming an active region at the surface side of the semiconductor substrate and after implanting a conductive-type impurity, heat treatment is applied. CONSTITUTION:An active region composed of a base region 2, an emitter region 3, a surface insulating oxide film and an electrode metal 5 is formed at the main surface side of a high-resistive semiconductor substrate 1. The semiconductor substrate is thinned from the rear side to form requested thickness and a high-impurity concentration layer 6 is formed by introducing the same conductive-type impurity 7 as the conductive type of the substrate by ion implantation. The layer 6 is irradiated by a laser beam to locally increase temperature at the layer 6 only and the impurity introduced by ion implantation is activated and  good ohmic contact with an external electrode or a rear metal electrode is  obtained.
Patent JP-H01301893-A (JP)
Title: Production of colored stainless steel sheet
Inventor: KURIYAMA NORIYUKI
IPC: C25D11/34
Filed: 1988-05-31
Abstract: PURPOSE:To produce a colored stainless steel sheet having superior uniformity of the color tone and reproducibility carrying out AC electrolysis between a stainless steel sheet and a counter electrode obtd. by connecting and supporting electrode elements arranged in a lattice shape by a frame so that the angle of the corners of the resulting electrode can be adjusted. CONSTITUTION:AC electrolysis is carried out between a stainless steel sheet and a counter electrode to color the sheet. The counter electrode 9 is obtd. by arranging rectangular plates 11 as electrode elements in a lattice shape and supporting them by a frame 10 consisting of rectangular plates 10a, 10b arranged in parallel crosses. The plates 10a, 10b are connected with frame fixing pins 12 and the plates 11 are connected to the frame 10 through plate fixing pins 13 so that the angle of the corners of the electrode 9 can be adjusted. The surface of the electrode 9 is preferably made flat. The width of the electrode 9 is allowed to coincide with that of the surface of the stainless steel sheet to be colored by adjusting the angle alpha1, alpha2 in accordance with the width W1, W2 of the sheet. A colored stainless steel sheet having superior uniformity of the color tone and high reproducibility is obtd.
Patent JP-S5468471-A (JP)
Title: Production of nonwoven fabric with pattern
Inventor: MIYAZAKI TADASHI
IPC: D04H1/55
Filed: 1977-11-09
Abstract: A non-woven web comprising fusible fibres is fusion bonded in a pattern to form semi-transparent areas in which the fibres are fused substantially into a film and other areas in which the fibres remain substantially fibrous and these other areas are impregnated with a pigment so as to increase the contrast in the pattern. Preferably the fibre weight of the web is below 130 g/m<2>
Patent JP-H02312557-A (JP)
Title: Method and device for heating and cooking food
Inventor: ARAI EIKO
IPC: A23L5/10
Filed: 1989-05-26
Abstract: PURPOSE:To effectively allow a cooking object to absorb a seasoning and to contrive the shortage of a cooking time and the saving of heat consumed for processing and cooking the cooking object by repeatedly raising and lowering the heating temperature of the food within a temperature range between two temperatures. CONSTITUTION:A pot 1 is equipped with a control means 4 wherein a temperature-setting device 8 is set so as to repeatedly raise and lower a food- cooking temperature within a temperature range between 70 deg.C and the boiling point of a heating medium and wherein an electric signal generated from the temperature-setting device 8 is compared with a comparison circuit 9 to drive a heating controller 10 for heating the food with a heater 5. The food 2 and the seasoning medium 3 are charged to the pot 1 and cooked while being repeatedly raised and lowered within a set temperature range between 70 deg.C and the boiling point of the seasoning medium.
Patent JP-S6112039-A (JP)
Title: Ceramic substrate
Inventor: UCHIUMI YOSHIKAZU
IPC: H01L21/58
Filed: 1984-06-26
Abstract: PURPOSE:To obtain the ceramic substrate having the coefficient of thermal expansion approximate to that of semiconductor silicon, a high thermal conductivity and a high insulating property in plane direction by a method wherein an insulating film of specific thickness is formed on the surface of a ceramic plate having SiC as the main component and also having the heat conductivity in excess of the specific value. CONSTITUTION:An insulating film having the final film thickness of 5mum or above is formed on the surface of a ceramic plate containing SiC as main component and having the thermal conductivity of 1.6W/cm deg.C or above. Such ceramic plate as above-mentioned has the SiC content of 90-99%, desirably 95- 99%, it has a high thermal conductivity in general and has the coefficient of thermal expansion of 4.5X10<-6>/ deg.C or thereabout. A reactive sintered Si ceramic plate and the like, which is obtained by sintering while Si powder and C powder are mixed in SiC powder, for example, is used. Also, the glass, material consisting of crystal and glass, thin film type ceramic, Si3N4 and the like can be used as the material of the insulating film.
Patent JP-S61292327-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO SUSUMU
IPC: H01L21/265
Filed: 1985-06-19
Abstract: PURPOSE:To reduce the irregularity of the impurity density, and that of an induced lifetime killer by diffusing an impurity to the prescribed depth by a heat treatment after the first ion implanting, then secondly ion implanting in a dosage higher than the first ion implanting to implant an impurity to the surface layer, and then inducing the lifetime killer, thereby reducing the irregularity of an impurity density. CONSTITUTION:A high density N-type layer 2 for improving the contact by diffusing a phosphorus from the lower surface is formed on an N-type silicon substrate 1. Then, an oxide film 5 is coated on the upper surface, a window 6 is opened, boron ions are implanted through the window, a heat treatment is executed to form a boron diffused P<+> type layer 3. Further, after the thin oxide film formed by the heat treatment is removed, the second ion implanting of boron is performed to form a P<++> type layer 4 of boron density larger than the layer 3. Thereafter, gold of lifetime killer is bonded to the upper surface, and diffused by a heat treatment to shorten the lifetime. The second ion implanted layer 4 is annealed at this time. The irregularity of switching characteristic of a diode formed in this manner can be suppressed to a small value.
Patent JP-S5849497-A (JP)
Title: Biological purification plant for sewage and operating method thereof
Inventor: JIEFUAA KASHIYABIAN
IPC: C02F3/12
Filed: 1982-08-02
Abstract: PURPOSE:To purify sewage biologically efficiently by providing >=3 connected tanks having aerators, and a final settling tank, and forming reaeration tanks which permit charging of return sludge to the 1st tank and arbitrary succeeding tanks. CONSTITUTION:A purification plant for sewage is constituted by connecting four aeration tanks 1, 2, 3, 5 and a final settling tank 6 by means of coupling parts 21, 22, 23, 24 so that liquid flows in order of the tanks 1, 2, 3, 5, 6. Return sludge is supplied to the tank 1 through opening and closing means 15, and the tank 1 is used as a reaeration tank R which reactivates the return sludge. The raw water flowing through a line 9 into a supply line 7 is distributed and supplied into the tanks 2, 3, 5 acting as catalytic tanks through opening and closing means 12, 13, 14 which are open. The means 11, 12, 13, 14 are controlled to arbitrary openings so as to distribute the raw water into the individual tanks in the suitable required states, for example, daily changing tendencies.
Patent JP-S5835087-A (JP)
Title: Welding device
Inventor: NIMURA YOSHITAKA
IPC: B23K9/095
Filed: 1981-08-25
Abstract: PURPOSE:To shorten a welding operation time by intermittently lighting on a surface of a steel plate to be welded by pulses, obtaining a signal which shows whether the surface is plated or not according to the difference in output between a photodetector before the lighting and the photodetector in the lighting, and changing welding conditions according to said signal. CONSTITUTION:A projector 3 projects light upon a surface of a steel material at a specified slanting angle at prescribed intervals of time according to prescribed pulses. Signals of a photodetector before and in the projection are extracted respectively to obtain the difference between both the signals, and on the basis of a signal which corresponds to the difference, a discriminator discriminates whether the surface of the steel material 1 is plated or not. According to the output signal of the discriminator, welding conditions of the weld zone are changed. Thus, individual sampling is performed to find the difference between the both, ahd consequently the signal for the discrimination is obtained to eliminate the influence of disturbing light generated irregularly by another welding device.
Patent JP-H09314026-A (JP)
Title: Applicator for suspension
Inventor: KAWAMOTO KUNIYASU
IPC: B05C15/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an applicator for suspension such as graphite liquid capable of forming a graphite film excellent in the uniformity of film thickness to obtain a good quality black matrix. SOLUTION: The graphite film excellent in the uniformity of film thickness is formed by providing a scattering preventing sheet 5 to be opened and closed by an air cylinder 7 thereby spraying the graphite liquid from a nozzle 3 at a fixed interval even when a body to be coated is not held by the applicator and always keeping the nozzle and the inside of a pipe line in a normal state.
Patent JP-H01302273-A (JP)
Title: Copying machine
Inventor: WAKUTA OSAMU
IPC: G03G15/00
Filed: 1988-05-30
Abstract: PURPOSE:To fit transfer efficiency and fixation even when a character of paper is changed due to humidity by controlling the angle of a paper guiding plate capable of changing its angle according to the detected humidity. CONSTITUTION:When humidity is detected by a humidity sensor 14, a driving device 12 is controlled by a control part 15 incorporated with a CPU 26, etc., to change the angle of the angle changeable paper guiding plate 10, and paper is supplied to a transfer part 4 through this paper guiding plate 10. A paper guiding plate for a fixing part is controlled in the same way. Thus, even when a character of paper is changed due to humidity, the transfer efficiency and fixation can respond to the change, therefore good quality copying free from the influence of humidity is performed.
Patent JP-H088318-A (JP)
Title: Semiconductor production system
Inventor: KAWAMURA YOSHIO
IPC: B24B51/00
Filed: 1994-06-16
Abstract: PURPOSE:To obtain a semiconductor production system in which the configuration of a production, line and the modification of layout can be realized easily in a short period at low cost. CONSTITUTION:The semiconductor production system comprises a transfer room 2, a processing room 4, and a conduction path means 3 normalized by the effective handling diameter Dm of a wafer. Assuming the number of coupling openings of the conduction path means 3 which can be coupled with a transfer room 2 of room number (m) is nm, the distance b. between the center of plan view in the transfer room 2 and a coupling opening is set as follows: (Dm/2)< bm<={(Dm/2)/tan(180 deg./nm)} and the maximum dimension of the coupling opening is set substantially equal to Dm.
Patent JP-H0316388-A (JP)
Title: Shutter speed control circuit for solid-state image pickup device
Inventor: YAMAGUCHI MASANORI
IPC: H04N5/353
Filed: 1989-05-25
Abstract: PURPOSE:To switch a shutter pulse to a wider range by stopping the generation of the shutter pulse when a storage start signal starting the storage of a charge is received while the shutter pulse is generated. CONSTITUTION:When a pulse A comes, a shutter pulse B is generated from a counter 2 and the shutter pulse B is generated for a designated period at a decoder 1. While the shutter pulse B is generated till the storage start signal Sc reaches, a shutter pulse B' is generated from a control circuit 3, when the storage start signal Sc comes, the shutter pulse B' cannot be outputted, and the storage of charge is started. Thus, the period designated by the decoder is reduced by the storage start signal Sc and the length of the reduced time is changed continuously in the timing to the storage start signal Sc pulse A. Then the shutter speed is continuously changed.
Patent JP-H09277789-A (JP)
Title: Postage stamp and revenue stamp case with sponge
Inventor: KOJIMA MOTOYA
IPC: B43M11/00
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To set up a constitution in which a sponge case and a postage stamp and revenue stamp case can be removed and the sponge case is protected from dropping. SOLUTION: A catch section 1 is provided on a sponge case, and a channel 2 for supporting the case section of the sponge case is formed on a postage stamp and revenue stamp case 3. The sponge case is pressed by an upper cover of the postage stamp and revenue stamp case so that the sponge case is not dropped. A postage stamp and revenue stamp take-out opening is formed into the slow curve shape.
Patent JP-H05306951-A (JP)
Title: Optical liquid surface detecting device
Inventor: KUBOTA TOMOAKI
IPC: G01F23/28
Filed: 1992-04-28
Abstract: PURPOSE:To achieve chemical resistance and detect the liquid surface at multiple points with one light-transmissible waveguide path. CONSTITUTION:A plurality of notches 24 and 27 for detecting liquid surface are provided at the outer-periphery part of an optical fiber 19 which is laid out within a bath 9 which houses a liquid 16 to be measured with a specified spacing in the direction of waveguide. Light is applied from a light source 20 to the optical fiber 19 and the liquid surface can be detected by detecting the optical change state of the reflection light with a detector 21.
Patent JP-H0430636-A (JP)
Title: Multiplex and demultiplex circuit
Inventor: MATSUMOTO YASUSHI
IPC: H04L7/08
Filed: 1990-05-24
Abstract: PURPOSE:To attain the automatic return to the true synchronization by resetting the synchronization protection circuit to implement hunting when number of dissident signal measured by a counter circuit exceeds number of dissidence signals estimated from an error rate of a transmission line regardless that the synchronization protection circuit represents the normal synchronization state. CONSTITUTION:A frame pattern detection circuit 1 compares an input series and a frame synchronization pattern and outputs a coincident signal or a dissident signal. A synchronization protection circuit 2 receives the signal to output an out of synchronism signal. A frame counter circuit 3 receives the dissident signal and the out of synchronism signal and outputs a frame check position pulse. A timer circuit 10 measures a time longer than the frame length, a counter circuit 11 receives dissident signal, the out of synchronism signal and the output signal of the circuit 10, and outputs a synchronization protection reset signal when the out of synchronism signal represents the true synchronization state while the timer is in operation and number of the dissident signal is more than the number estimated from an error rate in the transmission line, resets the synchronization protection circuit 2 to make hunting through an OR circuit 21.
Patent JP-S6113338-A (JP)
Title: Printing system of horizontally scrolled picture
Inventor: MURATA TOORU
IPC: G06F3/153
Filed: 1984-06-29
Abstract: PURPOSE:To take the hard copy of a horizontally scrolled picture plane in the unchanged positional relation, by designating the X address readout starting position of data to a printer in accordance with the quantity of deviation in the direction of X address between the content of a displaying memory section and displaying picture. CONSTITUTION:Pattern information for horizontal scroll is successively written in a horizontal scroll memory 6 and, after the writing is completed, rewriting operations are successively repeated from the first section of a pattern memory 4. When no scroll display is performed by reading out contents from a memory storing X address shown by A, the difference between the readout starting position of a displaying memory section and current readout starting position is read. When the horizontal scroll is started from the starting point A and contents are read up to a point E, and then, the quantity of deviation B from the starting point F of the pattern memory 4 is read, a hard copy in the same positional relation as the picture plane can be obtained.
Patent JP-H06343562-A (JP)
Title: Mixer cutter
Inventor: KAWAI KOJI
IPC: B01F7/18
Filed: 1993-06-04
Abstract: PURPOSE:To prevent the wear of the surface of the coating of the mixer cutter on which the titanium nitride coating is applied and the exposure of its base. CONSTITUTION:The end of a sheet metal which is a blank material for the cutter is bent to a front surface side and is polished parallel with the other surface 11, by which a blade tip part 12 is formed. The coating of titanium nitride, etc., is applied thereon, by which the blade tip part 12 is formed higher by one step than the other surface 11. The mixer cutter which prevents the direct collision of the particles of food with the other surface 11 and the wear of the surface 11 is thus obtd.
Patent JP-S6114177-A (JP)
Inventor: ABE HAJIME
IPC: B22D41/08
Filed: 1984-06-29
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-2000323557-A (JP)
Title: Manufacture of semiconductor and apparatus therefor
Inventor: ITAYA HIDEJI
IPC: H01L21/3065
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To make the quality of processed substrate uniform by arranging two substrate for processing in a reaction chamber in such a way that their mirror surfaces are opposed to each other, and depositing semiconductor films thereon, whereby film forming processing conditions are made uniform for both the upper and lower substrate for processing. SOLUTION: A first wafer 12 is transferred into a substrate processing chamber unit 22, and placed on an upper plate 11 of a wafer support table 10 in such a way that a mirror surface 12a of the first wafer 12 faces downward on the plate 11. Further, concurrently with the inversion of the first wafer 12 in a substrate inverting chamber unit, a second wafer 12 is extracted from a wafer cassette using a robot arm, and the second wafer 12 is placed on a lower plate 11 of the table 10 in the unit 22 in such a way that a mirror surface 12a thereof faces upward. Thus, the mirrors 12a of the first and second wafers 12 are opposed to each other. Semiconductor films are deposited under this condition.