baber/WOPTO huggingface dataset:
Patent JP-S55108461-A (JP)
Title: Monoazo dye for polyester fiber
Inventor: IMAHORI SEIICHI
IPC: C09B29/085
Filed: 1979-02-15
Abstract: NEW MATERIAL:Monoazo compounds of the formula I 'wherein X is a halogen atom, R 1  is a lower alkyl, and R 2  and R 3  are, each, a lower alkyl, a lower alkoxy substituted lower alkyl, an alkenyl, an aralkyl, and an aryl.  
     EXAMPLE: Monoazo compound of the formula IV.  
     USE: Monoazo dye to dye fibers such as polyester fiber, etc., which is good in pH- dependence at the time of dip dyeing and white-staining at the time of textile printing and also excellent in sublimation-fastness, light-fastness, etc.  
     PREPARATION: After the diazotization of 2-halogeno-4,6-dinitroaniline of the formula II, the diazotized compound is coupled with an aniline of the formula III. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58133450-A (JP)
Title: Fuel feeder in engine
Inventor: HAYAMA NOBUHIRO
IPC: F02D21/08
Filed: 1982-02-03
Abstract: PURPOSE:To prevent any overrun in the engine, increase its maneuverability, and improve the fuel cost in such a way that a fuel feeding controller is installed for reducing the fuel to be fed when the actual number of revolution is larger than the number of revolution to be set for the engine corresponding to accelerating rate. CONSTITUTION:Output signals generated in an operational circuit 19 to make operations of standard injecting rate subject to air intake rate signals from an air flow sensor 13 are applied as output through a compensating circuit 20, a driving circuit 21 to a fuel injection nozzle 11. Besides, the output signals from a differential amplifier 23 is applied as input to the circuit 20, thereby said differential amplifer compares the revolution number signals from a revolution number determining circuit 22 which makes operations of the standard number of revolution of the engine subject to the accelerating rate signals from an acceleration sensor 9, with the actual revolution number signals from a revolution number sensor 14, and outputs signals in response to the difference between the above two kinds of signals. In the circuit 20, the standard injecting rate signals from the circuit 19 are compensated by signals from the amplifier 23 to determine the injecting rate, and controlled signals in response to it are applied as output to the injection nozzle 11 by means of the driving circuit 21.
Patent JP-S5299414-A (JP)
Title: Device for air supply and water level regulation of pressure water tan k
Inventor: FURUKAWA KAZUSHI
IPC: F17C13/00
Filed: 1976-02-17
Abstract: PURPOSE: This device properly supplies compressed air and water into a pressure water tank to ensure adequate response to load requirements. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02196351-A (JP)
Title: Synchronizing method for single level memory system
Inventor: SONE TAKAHIRO
IPC: G06F12/10
Filed: 1989-01-25
Abstract: PURPOSE:To reduce the writing volume to a secondary memory in a page synchronizing process by referring to the page update flag of each page. CONSTITUTION:When a page (b) is written, the flag of the page (b) of a write protection device 12 is set at RO. Thus a write protection exception occurs and the flag of the page (b) of a page protection mode flag is set at RO. Thus a write protection violation occurs and the operation proceeds to an exception process. When a page (e) is written, the flag of the page (e) of the device 12 is set at OR. Thus a write protection exception occurs. Then the flag of the page (e) of the page protection mode flag is set at RW. Thus a page information control means 14 changes the flag of the page (e) of the device 12 and sets 1 to show that no synchronism is secured with the flag of the page (e) of a page update flag. In the same way, the flag of a page (h) is updated when the page (h) is written. As a result, the writing volume can be reduced to a secondary memory 17.
Patent JP-S63184011-A (JP)
Title: Charge display apparatus
Inventor: KINOSHITA MASAFUMI
IPC: G01D4/00
Filed: 1987-01-27
Abstract: PURPOSE:To confirm the weight display of a measuring process and to rapidly judge the kind of an object to be weighted on the basis of an approximate weight, by providing an analogue weight display part. CONSTITUTION:When an object to be weighed is placed on a weighing tray 1, the weight thereof is measured and the postal charge is calculated. The weight is indicated on a digital display part 3 and an analogue display part 11. These display parts continuously display the data of a weighing process. A mail charge table is displayed on the upper side of the display part 11 by a mail charge table part 12 and the charge is instantaneously grasped on the basis of analogue display quantity. When weighing becomes stable, the indications on the display parts 13, 11 also become stationary and the correct value is displayed. Further, when the mail designation key part 14, special handling key part 15 and ten key part 16 of a keyboard part 4 are pressed to designate the kind of mail, the weight of the mail, the operational condition designated by the keyboard part 4 and charge data are compared and operated, and the charge is displayed on a charge display part 18. Subsequently, when the mail is removed from the weighing tray 1, various displays are cleared and the initial stand-by state is restored.
Patent JP-H08212344-A (JP)
Title: Seal collation and registration system
Inventor: DATE YASUSHI
IPC: G06K9/46
Filed: 1995-02-03
Abstract: PURPOSE: To provide a seal collation and registration system which automatically performs a processing for accurately cutting parts of a seal and a signature out of image data of a seal slip. CONSTITUTION: This system is provided with a segmentation fixed frame setting part 5 which previously sets a segmentation fixed frame consisting of data showing a position where the image is cut and its range, a frame recognition part 6 which retrieves an image frame matching with the segmentation fixed frame set by the segmentation fixed frame setting part 5 on image data on the whole seal slip obtained by reading the seal slip and finds the actual position of the image frame, and a segmentation frame setting part 7 which matches with the range of the segmentation fixed frame set by the segmentation fixed frame setting part 5 with the actual position of the image frame recognized by the frame recognition part 6.
Patent JP-H09184933-A (JP)
Title: Waveguide type wavelength filter
Inventor: FURUKAWA YUKIO
IPC: G02B6/12
Filed: 1996-01-04
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type wavelength filter which can stably select a specific wavelength from input light in an arbitrary polarized state without depending upon the polarization and does not limit a wavelength band used for a communication, etc. SOLUTION: This is a waveguide type wavelength filter which selects a specific wavelength out of plural wavelengths by a diffraction grating 21 provided in a waveguide. A TE-TM converting means 23 is provided which propagates two TE and TM modes in the waveguide while performing mutual conversion. A superlattice layer 15 which is different in refractive index between the TE mode and TM mode and a semiconductor layer 17 which has the same refractive index as one of the polarization modes of the superlattice layer 15 are adjacently present as some of the layers constituting the waveguide. The diffraction grating 21 is formed on the boundary surface between the superlattice layer 15 and semiconductor layer 17.
Patent JP-2000213851-A (JP)
Title: Movable cold storage type cold reserving compartment
Inventor: UEJIMA HIROSHI
IPC: F25D11/00
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To make a refrigerating machine operable while cold-reserved goods are kept in a cold reserving compartment by preventing the temperature in the compartment from becoming lower than the freezing point when a cold storage medium is frozen. SOLUTION: A cold reserving compartment is provided with a refrigerating machine in one division and an evaporator 4 arranged along the internal wall of the main body 1 of the compartment. Flat bags filled up with a cold storage medium 5 are brought into close contact with both surfaces of the evaporator 4 by pushing the bags against both surfaces by means of a pressing plate 6 and the supply of a refrigerant to the evaporator 4 is controlled by means of a constant-pressure type expansion valve. Therefore, the temperature in the cold reserving compartment is prevented from becoming lower than the freezing point, because the cold storage medium freezes up in a short time by efficiently catching the cold heat generated from the evaporator 4 and the constant-pressure type expansion valve is adopted.
Patent JP-S63183829-A (JP)
Title: Method for embossing
Inventor: OKAMURA MASANOBU
IPC: B29C59/04
Filed: 1987-01-27
Abstract: PURPOSE:To give an excellent emboss forming property and contrive to improve the durability of a press roll by a structure wherein two kinds of heat-resistant rubbers having specified hardnesses respectively are laminated in order onto the outer periphery of a roll core. CONSTITUTION:A press roll 1 is made up by respectively laminating an inner layer rubber 3, having a hardness of Hs. JIS A 70-90, onto the outside of a roll core 2, and an outer layer rubber 4, having a hardness of Hs. JIS A 50-60, onto the outside of the inner layer rubber 3. The inner layer rubber 3 reduces the deformation of rubber, which is caused by the pressurizing force produced by the pressure-fixing between the press roll and an embossing roll at pressing, and consequently improve the durability of the press roll. And, the outer layer rubber 4 gives an excellent emboss forming property in the reproduction of hologram. The necessary material properties as the inner layer rubber 2 and the outer layer rubber 3 are resistance against the heat generated during embossing and wide range of rubber hardness. The most preferable material to be used is silicone rubber.
Patent JP-S55110437-A (JP)
Title: Saving circuit for radio communication unit
Inventor: HARA HIROSHI
IPC: H04W52/02
Filed: 1979-02-16
Abstract: PURPOSE:To efficiently perform saving, by taking low level for the output of the squelch circuit if no signal input is present at the reception section and holding the output of delay latch circuit at high level until the next intermittent signal is high level if the reception input is present. CONSTITUTION:In the saving circuit in which the wear of battery of a portable radio set is minimized, the intermittent signal generator 11 consisting of self-running multivibrator is coupled with the reception section 13 via the OR gate 12 to control ON and OFF of the power supply. Further, if no signal enters the reception section 13, the output of the squelch circuit 15 is low level, the output of the delay latch circuit 17 is also at low level, and the output of the OR gate 12 turns on and off the power supply for saving operation. Next, when the objective signal enters the antenna 14 and the next intermittent signal is at high level, high level signal appears at the circuit 15 to make high level the output of the AND gate 16 and to latch the circuit 17 at high level, and the power supply of the reception section 13 is turned on via the gate 12 until the next intermittent signal is at high level. Thus, efficient saving can be achieved.
Patent JP-H06232517-A (JP)
Title: Manufacture of dielectric sheet for electric circuit board and manufacture of electric circuit board using thereof
Inventor: NOJIRI AKIO
IPC: H05K1/03
Filed: 1993-02-04
Abstract: PURPOSE:To provide a manufacturing method for a dielectric sheet of an optional thickness obtained by rolling without destroying the appropriate state of a porous foamed resin sheet, and the manufacturing method for an electric circuit board using the above-mentioned dielectric sheet. CONSTITUTION:This manufacturing method for electric circuit board for dielectric sheet is the method in which a foamed resin sheet with the expansion ratio of 2 to 10 times having the independent foam in diameter of 20mum or smaller, or the foamed resin sheet formed by impregnating gas into framework part of the above-mentioned foamed resin sheet is rolled by applying the pressure of 10 to 500kg/cm<2> in the temperature range between the glass transition temperature and the glass melting point, and an electric circuit board is manufactured by superposing and rolling metal foil.
Patent JP-H04256062-A (JP)
Title: Memory table restoration processing system
Inventor: TAKAHASHI HIROYUKI
IPC: G06F15/00
Filed: 1991-02-08
Abstract: PURPOSE:To continue an online work processing by restoring a memory table in an incompleted state to a state before update in the midt of update. CONSTITUTION:A work processing program 1 executing the online work processing, a transaction control processing program 2 receiving the result of the online work processing of the work processing program 1 and which is shifted to the request of the next online work processing, a table update/write processing program 4 which receives the instruction of the work processing program 1, updates data on the memory table 11, receives the instruction of the transaction control processing program 2, and writes data on the updated memory table 11 in an external storage device 3, and a memory table restoration processing program 5 which reads data before update in the memory table concerned from the external storage device 3 and restores data on the memory table 11 concerned into data before update are provided.
Patent JP-S54109807-A (JP)
Title: Auto reverse device of tape recorders
Inventor: TOMITA SEIJI
IPC: G11B15/02
Filed: 1978-02-17
Abstract: PURPOSE: To make the device ideally suited for portable tape recorders of cassette type by enabling auto reversing to be accomplished purely mechanically without using any electromagnetic changeover mechanisms such as solenoid plungers and the like as with ordinary devices.  
     CONSTITUTION: Pinch rollers 16, 17 right take-up idlers 303 and left and right reproducing sliders 123b, 125b controlling head slider 14 are respectively engaged by means of springs 123c, 125c to backward and forward reproducing levers 123a, 125a. Even if either of the forward or backward reproducing lever is operated, the head slider 14 may be driven. When the abovementioned both operating levers are locked by the pressing operation of both PLAY (R), (F) operators for the purpose of auto reversing (reproducing), the left and right reproducing sliders 123b, 125b both enter and try to assume a driving state, but one of these is blocked on the way by means of the T-form reverse driving lever 601 turnably provided at their intermediate and is thereby put in a standby state and the entry of the other is permitted to perform the reproduction in that direction. At this time, the forward direction is preceded by a forward-backward changeover mechanism 600. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58134475-A (JP)
Title: Semiconductor integrated circuit
Inventor: WATANABE SHIGEYOSHI
IPC: H01L27/088
Filed: 1982-02-05
Abstract: PURPOSE:To suppress the increase of the area of an MOS device forming a circuit to the minimum limit and to stabilize the operation by specifying the interval between the gate electrode and the contacting hole at source and drain side in response to the type of the MOS element. CONSTITUTION:Intrinsic and enhancement type MOS elements 11, 12 are formed on the surface of an Si substrate while isolating via a thick field oxidized film 10. In other words, a gate electrode 6 is formed through a gate insulating film 5 on the surface of an Si substrate 1, a PSG film 7 is covered on the overall surface, the prescribed hole is opened, and a deep diffused region 4 is formed on the surface of the substrate 1 through the holes 8a, 8b at the source and drain sides. After source 2 and drain 3 are similarly formed, Al wirings 9 are formed through the holes 8a-8c, and a P<+> type region 13 is formed under the film 5 in case of the element 12. When the element 11 is similarly formed, if an interval d2 between the gate post 6 and source, drain is set to 3mum, and set to a value larger than 2.5mum of an interval d1 of the element 12, thereby performing a stable operation.
Patent JP-H06296875-A (JP)
Title: Electrically heated catalyst carrier
Inventor: TANAKA SEIICHI
IPC: F01N3/28
Filed: 1994-02-14
Abstract: PURPOSE:To increase the temperature rising speed of a catalyst carrier significantly compared at a conventional catalyst carrier regarding a catalyst carrier mounted on an automobile and an industrial vehicle for purification of an exhaust gas, especially in an electrically heated catalyst carrier using electricity for heating. CONSTITUTION:A band-like element 31 consisting of laminated catalyst carriers 37, 39 of electroconductive metal is laminated by folding it several times. Further, an insulation material 35 is inserted into an area between the laminated bank-like elements 31, to form an electrically heated catalyst carrier, In this carrier, the insulation material 35 is constituted with an insulating foil consisting of an electric insulating layer 57 formed by applying an insulating paint on the surface of a foil material 55. In addition, the electric insulating layer 57 is composed of silica formed by applying a silicone resin paint containing a filler with electric insulating and heat resistance properties on the foil material and baking it.
Patent JP-H05275930-A (JP)
Title: Multiplier
IPC: H03B19/14
Filed: 1992-02-03
Abstract: PURPOSE:To reduce the area and to facilitate a highly integrated monolithic structure of a multiplier by constructing a BPF with use of the concentrated constant type capacity elements whose values are decided from a prescribed transmission characteristic and an inductance element. CONSTITUTION:A BPF 1 consists of an inductance element L1 and the concentrated constant type capacity elements C2 and C3 whose values are decided from the transmission characteristic including the parasitic capacity of a field effect transistor FET Q2 and the input capacity of a matching circuit 2. That is, the element C2 which is connected in series between the drain of an FET Q1 and an earth potential point and has the serial resonance at frequency f0 is used together with the element L1, together with the element C3 whose value is decided from the transmission characteristic including the parasitic capacity of the FET Q2 and the input capacity of the circuit 2 and which has the resonance parallel to the element L1 at frequency 2f0. In such a constitution of the BPF 1 using only the concentrated constant L1, C2 and C3, a circuit can be miniaturized.
Patent JP-H11214973-A (JP)
Title: Resetting circuit
Inventor: UMETSU KOJI
IPC: H03K17/22
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent a malfunction that is caused when a reset signal is not produced, due to rapid voltage rise at the time of starting power supply feeding and a logical circuit cannot be initialized. SOLUTION: This circuit consists of a Vref circuit 1 which generates a reference voltage Vref, a VRC circuit 2 which starts to operate when the voltage Vref is inputted and produces power supply voltage VRC for a logical circuit and a comparator 3 which compares the voltage Vref with the voltage VRC and produces a reset signal. Although the voltage Vref of the circuit 1 and the voltage VRC of the circuit 2 respectively rises toward a prescribed voltage, since Vref has a period when voltage is higher than VRC in the process of voltage rise because Vref is smaller than VRC and Vref has been set earlier than VRC at a voltage rise speed. The compactor 3 which compares the two voltages outputs 'H' during this period and makes it a reset signal.
Patent JP-H05219622-A (JP)
Title: Processing of coaxial cable end
Inventor: MORI MASAKATSU
IPC: H02G1/14
Filed: 1991-02-08
Abstract: PURPOSE:To improve shield characteristics by burying an insulating protective cover between a braided shield and an insulator when the braided shield is exposed from a coaxial cable. CONSTITUTION:A sheath la of a coaxial cable 1 is removed by a predetermined length to expose a braided shield 2. Thus exposed braided shield 2 is then folded to the sheath 1a side to expose a soft insulator 4 which is then applied with a tubular protective cover 3 until the protective cover 3 butts against the braided shield 2 on the sheath 1a side. The folded shield 2 is then farther folded to the protective cover 3 side so that the braided shield 2 wraps the protective cover 3. A heat-shrinkable tube 5 is then applied on the border between the end of the braided shield 2 and the insulator 4 and the tube 5 is subsequently heated in order to secure the braided shield 2 to the insulator 4. According to the method, shielding characteristics are improved.
Patent JP-S61179367-A (JP)
Inventor: NAKAMURA RYOJI
IPC: D06M101/16
Filed: 1985-01-30
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-S63184867-A (JP)
Title: Real estate classifying system
Inventor: YAMAMURA YOSHISATO
IPC: G06F7/22
Filed: 1987-01-27
Abstract: PURPOSE:To automatically perform various classification processings by extracting user's peculiar data related to fixed property classification in accordance with contents of inputted variance information. CONSTITUTION:Least data to update a data base 7 is inputted to a variance information input part 1. Real estate management data is stored in the data base 7, and numerical operation is performed in a register data processing part 2. Original data for working and editing is registered in a user's peculiar data file 6. A classification information extracting part 3 uses variance information based on irregularly generated slips and fixed information, which is generated from the fixed property management business periodically executed by the data base where real estates are registered, to generate classifications. A classification information editing part 4 collects data of the classification information extracting part 3 and a register data processing part, and collected data is converted to data, which can be connected to financial account, by an automatic classification generating part 5.
Patent JP-S58135679-A (JP)
Title: Manufacture of field effect transistor
Inventor: SUZUKI MASAMITSU
IPC: H01L21/338
Filed: 1982-02-08
Abstract: PURPOSE:To improve the controllability of etching, the yield and the mass productivity by a method wherein a source electrode and a drain electrode are previously formed, and a gate electrode is formed in self-alignment with these electrodes. CONSTITUTION:Photo resist masks 24, 25 and 26 are formed on a protection film 23 coating the active layer 22 of a semiconductor substrate 21, then the protection film 23 is etching-removed, and thus the protection film 27 is formed narrower than the resist mask 25. Au-Ge/Ni, Au-Ge/Au, etc. is adhered, and the photo resist, etc. are removed resulting in the formation of source and drain electrodes 28 and 29. Protection films 31 and 32 are coated, then the protection film 27 is etching-removed, and Al, Ti/Au, Ti/Pt/Au, etc. is adhered resulting in the formation of the gate electrode 33 self-aligned with the source and drain electrodes. The FET is obtained by removing finally the protection films 31 and 32 and the adhered metal.
Patent JP-S59171795-A (JP)
Inventor: TERII ERU ZUWAIFUARU
IPC: G01C21/20
Filed: 1984-02-02
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。