baber/WOPTO huggingface dataset:
Patent JP-H0891633-A (JP)
Title: Sheet carrying device
Inventor: TANAKA NAOYA
IPC: B41J13/10
Filed: 1995-06-29
Abstract: PURPOSE: To obtain a sheet carrying device, which can reduce the skew of the sheet during carrying and which can perform the high quality photographic printing. CONSTITUTION: A position detecting sensor 34 detects the position of a sheet 30, which is carried by a sheet carrying roller 1, in the direction crossing the sheet carrying direction, and computes the skew angle of the sheet 30 on the basis of a difference between the detected position and the predetermined reference position. Load rollers 31a, 31b are arranged in right and left of the sheet center line in the sheet carrying direction, and driven rollers 36a, 36b are arranged opposite to each other through the sheet 30 so as to pressure-contact with the sheet.  A carrying load giving means has an electromagnetic clutch 32 for connecting and disconnecting control means 33a, 33b, which give the braking force to the load rollers 31a, 31b, and load rollers 31a, 31b, and separately controls the carrying force in right and left through the electromagnetic clutches 32a, 32b on the basis of the skew angle.
Patent JP-H0918309-A (JP)
Title: Input interface using multiplex type input circuit
Inventor: RYU KAZUNORI
IPC: H03K17/00
Filed: 1995-06-29
Abstract: PURPOSE: To make the input circuit of the plural kinds of electronic element units common, to simplify the input circuit and to lower a cost by providing a multiplex type input circuit for selecting input power signals. CONSTITUTION: The multiplex type input circuit 10 selects an optional input power signal 10a from the plural input power signals 20a for output and supplies the selected input power signal 10a to the electronic element unit 40. A switching element which is one of the electronic element units 40 performs the electrical conversion of the ON or OFF of the supplied input power signal 20a and outputs the electrically converted input power signal 10a to a CPU 30 as switch output 40c. Also, a variable resistance element which is one of the electronic element units 40 electrically voltage-divides the supplied input power signal 10a and outputs the electrically voltage-divided input power signal 10a to the CPU 30 as the switch output 40c.
Patent JP-H0454713-A (JP)
Title: Signal processing circuit
Inventor: NAKAJIMA HIDEKI
IPC: H03F1/42
Filed: 1990-06-25
Abstract: PURPOSE:To attain the signal processing for a high frequency through the use of the processing circuit for a low frequency band by providing a sample and hold circuit in response to a prescribed sampling phase to the signal processing circuit, and outputting a value sampled sequentially at a prescribed period as a time series analog signal. CONSTITUTION:When an analog signal is inputted to an input buffer amplifier 30, each of sample and hold circuits 1-8 samples an analog input signal at a prescribed phase for a prescribed sampling period, and outputs the result to amplifiers 21-28. Thus, the analog input signal is converted into plural analog signals having a frequency of the sampling period separated for a prescribed phase as a maximum frequency. Since the high frequency analog input signal is converted into plural analog signals with a low frequency almost equivalent to the input signal separated according to a predetermined phase difference, a general-purpose inexpensive circuit for a low frequency band is applied to a post-stage signal processing circuit, high circuit integration of the signal processing system is facilitated and the cost is reduced.
Patent JP-H11346294-A (JP)
Title: Image reading device and method therefor
Inventor: FUJII TAKAYUKI
IPC: G03G15/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent an output image and an original image from being made incoincident when plural reading positions are present in a reading-through mode by deciding an image reading position according to the detected size of a sheet, and transmitting the position to a sheet carrying means. SOLUTION: This device is provided with a reading position deciding means for deciding an image reading position according to the size of a sheet detected by a size detecting means and a transmitting means for transmitting the decided image reading position to a sheet carrying means. A reader part in this image reading device, for example, a copying machine reads an image recorded in an original placed on a platen at the reading position of the copying machine main body. The original reading positions on the platen are three parts, R1-R3, and the R2 is the reading position in a both side original mode, the R2 is the reading position of a half-size original in one side original mode, and the R3 is the reading position when large size and half-size originals in one side original mode are vertically carried.
Patent JP-H0329593-A (JP)
Title: Remote controlled electric device
Inventor: KOKETSU TADAAKI
IPC: H04B10/00
Filed: 1989-06-27
Abstract: PURPOSE:To simplify the circuit constitution by allowing a reception circuit to receive a code signal in the nonoperating state and switching the operating mode of a load when the code signal and a code signal stored in the storage circuit are coincident. CONSTITUTION:A code signal using an air propagation signal as a medium is received by a reception circuit 7 and it is stored in a reception signal storage means 12 by the operation of an operation means 4. A control means 10 compares a code signal received by the reception circuit 7 when the operating means 4 is inoperative with the code signal stored in the reception signal storage means 12 and the operating mode of the load is switched when they are coincident. Thus, even when the remote controller for an exclusive transmitter outputting an operating code signal is not prepared in advance, the transmitter of other electrical equipment is used as a deputy transmitter to attain the remote control and the entire cost is reduced.
Patent JP-H0214780-A (JP)
Title: Method for coating car body
Inventor: YAMASHITA SHIGEYUKI
IPC: B05D1/36
Filed: 1988-07-01
Abstract: PURPOSE:To reduce man-hour by applying an electrodeposition coating, drying, a color base coating, a partial blackout coating, and drying, carrying out masking, and then applying a color base coating, drying, removal of the masking, a pearl base coating, and a clear coating. CONSTITUTION:An electrodeposition coating 19 is applied on a car body 18 and dried, and then a first color base coating 20 is applied. A blackout coating 21 is applied on a part of the range applied with the coating 20 and dried, then the range applied with the coatings 21 and 20 is partially masked, and a second color base coating is applied on the unmasked part. The coating is dried, the masking is removed, the pearl base coating 24 is applied, a clear coating 25 is applied, and the coatings are dried. By this method, a similar appearance can be obtained only with five coatings and four bakings instead of the eight coatings and six bakings in the conventional process. Consequently, the man-hour for coating is reduced, the coating line is shortened, and the coating cost can be diminished.
Patent JP-S5953851-A (JP)
Title: Electrophotographic receptor
Inventor: YOSHITOME MITSUHIRO
IPC: G03G5/08
Filed: 1982-09-21
Abstract: PURPOSE:To prevent softening of a photosensitive layer due to temp. rise and to enhance resistance to crystallization, by using Se-As for a lower layer and adding antimony to the surface layer. CONSTITUTION:An Se-As alloy layer 2 is laminated on a conductive substrate 1 in a 20-100mum thickness, and further on this layer an Se-Te-Sb alloy layer is laminated in a <=10mum thickness in contents of <=10% As, <=50% Te, and <=10% Sb, respectively.
Patent JP-H0214384-A (JP)
Title: Method for extracting character and graphic area
Inventor: SHIO AKIO
IPC: G06T7/00
Filed: 1988-07-01
Abstract: PURPOSE:To stably extract a character and a graphic from a scenic picture by calculating the degree of complexity for each label area, limiting label areas, obtaining the positional relations between respective label areas, deciding whether the respective label areas are character and graphic strings or not from the positional relations, limiting the label areas based on the decided results, and extracting the character and the graphic. CONSTITUTION:A degree of complexity calculating processing part 109 starts its operation by a timing signal 123, refers to a label pattern memory 107 and a label table 108, and calculates the degree of complexity defined by a following expression for each label area. An inter-label area positional relation extracting processing part 111 starts its operation by a timing signal 124, refers to the label table 108, and obtains the vertical and horizontal positional relations between arbitrary two white or black label areas. A label limiting processing part 113 to execute limiting processing based on the positional relations starts its operation by a timing signal 125, refers to a label matrix 112, and segments a binary pattern with the circumscribed rectangular of each label area.
Patent JP-S6056274-A (JP)
Title: Directional variable depth measuring apparatus
Inventor: OKINO MUTSUROU
IPC: G01S7/523
Filed: 1983-09-07
Abstract: PURPOSE:To precisely measure a depth regardless of the depth of water such as the sea bottom, by altering the directionality of a sonic wave at arbitrary time corresponding to a measured depth, after transmitting the directionality of said sound wave, to obtain almost cylindrical beam. CONSTITUTION:After the directionality of a sonic wave is transmitted, said directionality is altered so that beam shown by the drawing 2 is obtained within an underwater distance of 1m and the beam characteristic of the sonic wave is shown by the drawing 2' over an underwater distance of 1-2m and the directionality of beam comes to the drawing 2'' over an underwater distance of 1- 3m. When measurement is conducted by this method, a depth over an almost definite range can be precisely measured regardless of the depth of water.
Patent JP-2000002067-A (JP)
Title: Winder for rolling screen
Inventor: SHIMURA RYOTA
IPC: E06B9/60
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To facilitate installation into a wind-up roller of a shock absorber while easily adjusting the impulse absorption force of the shock absorber. SOLUTION: A male screw section 33 is projected along the axial direction of a fixing section 3 fixed onto the mounting frame of a wind-up roller 2. A female screw section 42 screwed to the male screw section 33 is penetrated and formed to one end wall of a cylindrical holder 4 having a section to be engaged engaged with an engaging section for a detent formed to the inner circumferential surface of the take-up roller 2 on an outer circumferential surface. The male screw section 33 is screwed to the female screw section 42 while a shock absorber 5 is mounted along the axial direction in the cylindrical holder 4. The cylindrical holder 4 is assembled, and fitted to the wind-up roller 2.
Patent JP-S6143488-A (JP)
Title: Manufacture of superconductive contact
Inventor: YOSHIDA TAKUKATSU
IPC: H01L39/04
Filed: 1984-08-08
Abstract: PURPOSE:To obtain the high-current-density contact by forming a protective layer after forming the first superconductor layer without exposing this superconductor layer to an oxygen atmosphere and then forming the second superconductor layer after removing said protective layer in the region for formation of superconductive contact without exposing the first superconductive layer to the oxygen atmosphere. CONSTITUTION:A superconductor layer 12 is formed on a substrate 11 and instantly a protective layer 13 is formed without exposing the layer 12 to the atmosphere including oxygen. Nextly the protective layer 13 and the conductor layer 12 are processed into the desired pattern. Next the insulator layer 14 comprising an opening in a contact region is formed and further the resist stencil mask 15 for formation of a superconductor layer 16 is formed. Then the protective layer 13 in the contact region is removed and the superconductor layer 16 is formed without exposing a surface of the conductor layer 12 in the contact region to the atmosphere including oxygen, followed by liftoff resulting in the formation of a superconductive contact. Thus the superconductive contact of high current density can be obtained with high yield.
Patent JP-H0610599-A (JP)
Title: Existing tunnel withdrawing shield machine
Inventor: KANEKO KENICHI
IPC: E21F15/06
Filed: 1992-06-23
Abstract: PURPOSE:To make it possible to withdraw an existing buried pipe in the ground by means of a shield method. CONSTITUTION:A rotary cutter head 18 larger than a shell body 14 of a shield machine body and having the approximately same outside diameter as that of the existing pipe 2 is borne in an axial movable manner and is mounted to the rear of the body so that a bit 19 is opposed to the end of the existing pipe 2. The rotary cutter head 18 is driven by a slide jack 21, and the existing pipe 2 is cut from the end. At that time, the shell body 14 is fixed to the internal wall of the existing pipe with a gripper 17. Space made by excavation is backfilled with crushed pieces of the existing pipe and filler to be injected. Excavation is made by a specific distance to release the gripper 17, and the shell body 14 is made to drive forward a certain distance. The same operation is repeated.
Patent JP-H061260-A (JP)
Title: Cross member joint part forming method
Inventor: NAGANO HIROTAKA
IPC: B62D21/02
Filed: 1992-06-23
Abstract: PURPOSE:To reduce a press finish punching process while preventing the generation of cracks. CONSTITUTION:In the first process of a cross member joint part, material is formed into a member 26 of U-shaped cross section with a pair of vertical wall parts 26A, 26B formed by bending, and simultaneously, opening part of U-shaped cross section and stretching parts 30 toward the opposite side are formed at both longitudinal end parts of the member 26 by stretching forming. In the second process following the first process, both longitudinal end parts of the member 26 are enlarged in the width direction to form joint parts, to be formed into a cross member upper panel or a cross member lower panel.
Patent JP-S6141658-A (JP)
Inventor: PIEERU SHIYARURU RORAN
IPC: B60T8/176
Filed: 1985-07-25
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-S6058495-A (JP)
Title: Fluid for traction drive
Inventor: TSUBOUCHI TOSHIYUKI
IPC: C10N40/04
Filed: 1983-09-09
Abstract: PURPOSE:To provide titled fluid of low viscosity as well as having adequate traction coefficient, for use in infinitely variable gear in automobiles, hydraulic equipment, etc., comprising specific dicyclohexyl compound as base stock. CONSTITUTION:The objective fluid comprising, as base stock, a compound of formula (R<1> and R<2> are each H, methyl or ethyl; R<3> is H or methyl) [e.g., 2- methyl-1,2-di(cyclohexyl) propane, 2-methyl-2,3-di(4-methylcyclohexyl) butane]. For preparing the above compound, the following process will be applied; a Friedel-Crafts reaction is carried out at -30-80 deg.C between benzene, toluene, etc. and methallyl chloride followed by hydrogenation at 20-250 deg.C under 5- 100atm. in the presence of a catalyst such as Pt, Pd.
Patent JP-S5866180-A (JP)
Title: Word processor
Inventor: NAGATA HIROICHI
IPC: G06F3/12
Filed: 1981-10-16
Abstract: PURPOSE:To lay out characters easily, by using a liquid crystal dot matrix plate consisting of a transparent electrode in a display part and inserting and fixing a print form to the rear side of the display part. CONSTITUTION:A liquid crystal dot matrix plate 1 consisting of a transparent electrode is attached in front of a print form 16. The print form 16 is seen through the liquid crystal dot matrix plate 1. Consequently, since a position where a sentence should be displayed on the liquid crystal dot matrix plate 1 is determined while seeing the print form 16, characters are laid out easily. In case that a frame is designated on the print form 16 like a slip and numbers or characters are printed in the frame, numbers and characters are displayed in the frame of the print form 16 which is seen through, and thus, positioning is facilitated.
Patent JP-S5868211-A (JP)
Title: Thin film magnetic head
Inventor: HATA KUNIO
IPC: G11B5/31
Filed: 1981-10-16
Abstract: PURPOSE:To reduce a write current and to improve ability in reading, by laminating two kind of film, i.e. a magnetic film which has high saturated magnetism characteristics important during writing and a magnetic film which has high magnetic permeability characteristics important during reading, and thus constituting a magnetic pole. CONSTITUTION:On a substrate 1, the 1st kind of magnetic film 2 is arranged and on it, the 2nd kind of magnetic film 3 is arranged; and part 4 of a coil used for writing and reproducing while having a gap part 6 is arranged in an insulator 5 and on it, the upper and lower magnetic layers are connected mutually at a back yoke part 7. The upper magnetic layer consists of the 2nd kind of magnetic film 3 and the 1st kind of magnetic layer 2 which are stacked. As the 1st and 2nd kind of magnetic films, either of magnetic films having high saturated magnetism characteristics and high magnetic permeability characteristics is employed. The film having the high saturated magnetism characteristics uses a Co-Zr amorphous film, and the film having the high magnetic permeability film uses a Co-Fe-B amorphous film.
Patent JP-2000003337-A (JP)
Title: Controller
Inventor: TATEISHI SHUNZO
IPC: G06F21/34
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To surely prevent other people except a special person from operating other input devices even if an individual certification function is provided for the input device by permitting the operation of the input device when a first judgment means judges a specified relation and a second judgment means judges a specified relation. SOLUTION: The fingerprint collation judgment part 36 of a mouse 17-side collates fingerprint information in card data which are read from an IC card with fingerprint information of an operator, which is read from a fingerprint read part 25, and outputs a matched or non-matched judgment signal to a transmission part 33. When collation results match with each other, a mouse operation is permitted. The individual identification part 58 of a computer 11-side sets and stores the security level of the operator itself who is permitted to use a computer 11. The security level and a security level (password, unit number and the like) transmitted from a mouse 17-side are collated in an personal identification judgment part 55, and an input operation is permitted when the level matches with a setting value or not less than it.
Patent JP-S5789493-A (JP)
Title: Zinc-plating method, excellent in surface appearance, for steel sheet in chloride bath
Inventor: MATSUDA AKIRA
IPC: C25D3/22
Filed: 1980-11-26
Abstract: PURPOSE: To form a zinc-plated layer excellent in surface appearance at a low cost with high efficiency, when a steel sheet is electrolyzed with use of a zinc- electroplating solution containing a specified chloride, by controlling the pH value of the electrolyte in a proper range.  
     CONSTITUTION: A zinc-electroplating solution having composition containing 100W400g/l, in total amount, of one or more of NH 4 Cl. KCl, NaCl, AlCl 3 , BaCl 3 , CaCl 2  MgCl 2 , MnCl 2 , FeCl 2  and FeCl 3 , and 100W350g/l of ZnCl 2  is prepared. When a steel sheet is electrolyzed with use of this plating solution, the pH value of the electroyte bath is controlled in the range of 1.0W3.5. for instance with advancement of electrolysis, HCl or the like in company with a buffer is added in response to a rising pH value to control the pH value. According to this method, a zinc-plated layer excellent in surface appearance can be formed with use of the chloride bath under simple management. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6411963-A (JP)
Title: Corrosion resistant thin amorphous alloy film having high saturation magnetic flux density
Inventor: NISHIOKA KOICHI
IPC: C23C14/14
Filed: 1987-07-03
Abstract: PURPOSE:To obtain a corrosion resistant thin amorphous alloy film having high saturation magnetic flux density, superior corrosion resistance and thermal stability without deteriorating superior soft magnetic characteristics peculiar to an amorphous material, by specifying a compsn. consisting of Co, Ni, Fe and Hf. CONSTITUTION:This corrosion resistant thin amorphous alloy film having high saturation magnetic flux density has a compsn. represented by a formula (Co.Ni.Fe)1-XHfX (where 0.05<=X<=0.1) and is suitable for a thin film magnetic head of a large-sized computer, etc. The compsn. of the alloy film is preferably composed of 60-90wt.% Co, 5-15wt.% Ni, 3-15wt.% Fe and the balance Hf. Ti may be substd. for part of the Hf in <=1/3 ratio of Ti/Hf. The alloy film can be formed by putting Hf chips on a Co-Ni-Fe alloy target having a prescribed compsn. in a prescribed ratio by area and by carrying out RF magnetron sputtering.
Patent JP-S5955292-A (JP)
Inventor: AIDA TOSHIO
IPC: D06F33/00
Filed: 1982-09-21
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-H107956-A (JP)
Title: Penetrating fluorescent ink and print produced by using the same
Inventor: HIROSE MAKOTO
IPC: B42D15/10
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a penetrating fluorescent ink used to give prints prevented from undergoing injustice and having the advantages (e.g. quick drying properties) of an ultraviolet-curing ink and prints produced by using the same. SOLUTION: Character, figure of like information 2 to be prevented from undergoing injustice such as falcication are printed on paper 1 by using a penetrating fluorescent ink dispersed in a vehicle containing at least an ultraviolet- curing resin component and a bleed accelerating solution. As a result, the fluorescent dye bleeds around the character figure or like information 2. Therefore, they can be prevented from undergoing injustice such as falcification.
Patent JP-2000004154-A (JP)
Title: Charge pump circuit
Inventor: MIYABE SATORU
IPC: H03L7/093
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To improve the sensitivity of an input signal in a charge pump circuit. SOLUTION: A drain and a source of transistor(TR) 2 and 4 of current mirror circuits CM1 and CM2 are connected to an output terminal OUT and a capacity element C0 is changed and discharged. Then TRs SW1 and SW2 which turn on with 1st and 2nd input signals having phase lag, phase lead and additional components supply currents to input-side TRs 1 and 3 of the current mirror circuits CM1 and CM2 and TRs SW3 and SW4 which turn on with the phase- inverted signals of the respective input signals stop the currents from flowing to the TRs 1 and 3. Consequently, the TRs 1 and 3 have their currents controlled through the turn-on operation of the TRs SW1 to SW4, so delay of their switching operations behind the input signals is suppressed. The additional components of the input signals cancel each other on the input sides of the respective switching elements to evade noise generation.
Patent JP-H1117926-A (JP)
Title: Facsimile equipment
Inventor: IKEGUCHI KEITOKU
IPC: H04N1/387
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment in which it is not required to generate a new reply original and not to make the reply original complicated. SOLUTION: The facsimile equipment is provided with a scanner 1 that reads a received original, a line counter 2 that compresses data of the received original read by the scanner 1 in the subscanning direction, a print buffer 5 that stores tentatively compressed data, and a printer 6 that receives data stored in the print buffer 5, adds a header consisting of transmission/reception information and a footer with comments on contents of the received original described thereon to the received original and prints out a reply original.
Patent JP-S6321015-A (JP)
Inventor: FUJITA TOSHIRO
IPC: B29C45/14
Filed: 1986-07-16
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。