baber/WOPTO huggingface dataset:
Patent JP-S60196069-A (JP)
Title: Area discriminating method
Inventor: KISHI KOUJI
IPC: G06K9/00
Filed: 1984-03-19
Abstract: PURPOSE:To reduce the capacity of a desired memory and also to attain a high- speed discriminating action by binary coding the read data on a prescribed original area with two threshold values different from each other and giving a logic operation to the obtained binary coding data to discriminate whether the original area is equal to a binary area or a half-tone area. CONSTITUTION:An original 3 put on the contact glass 3 is exposed by a light source 1, and the reflected light of the original 3 is led to a CCD line sensor 6. Then the output of the sensor 6 is applied to an area discriminating part 7. The part 7 converts the output signal of the sensor 6 into the digital data by an A/D converter 8. This digital data is supplied to comparators 9 and 10, and the binary coding signals of both comparators are applied to an exclusive OR gate 11 to obtain an exclusive OR between both binary coded signals. The ''1'' level signals obtained during said processing are counted by a counter 12, and the count value of the counter 12 is applied to a comparator 13 to be compared with the reference value. Then a binary area or a half-tone area is decided according to the 0 or 1 level of the output signal of the comparator 13.
Patent JP-S62209620-A (JP)
Title: File control system
Inventor: HIRAOKA TAKAHISA
IPC: G06F12/00
Filed: 1986-03-11
Abstract: PURPOSE:To detect easily an abnormal file and to shorten the access time in a data control system using a pointer set to an index file, by facilitating the detection of the record that received an access when a power supply had a short break. CONSTITUTION:When an access is given to a data file 12 by a command given from a processor 1, a state control part 16 sets the state information 24 to an index code 22. Then the state information 19 is set to the code 22 after a pointer 21 which links the data 23 is set. The an access is given to the file 12. Thus the part 16 informs the record number 18 of the record 22 to the processor 1 when the record 22 is retrieved and the index record to which the information 24 is set is detected.
Patent JP-H10254157-A (JP)
Title: Electrophotographic photoreceptor and manufacture thereof
Inventor: HANEDA SATORU
IPC: G03G5/05
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor constituted so that the coating performance of an electrical conductive layer is excellent by forming the electrical conductive layer after irradiating the surface of a transmissive substrate, which is a cylindrical plastic substrate obtained by resin-molding a polymerizing liquid material, with ultraviolet rays. SOLUTION: The electrophotographic photoreceptor is constituted of the cylindrical plastic substrate 1 molded by centrifugal polymerization, the electrical conductive layer 2 formed on the outside circumferential surface of the substrate 1, an organic photoreceptor layer(OPC) 3 being as the photoconductive photoreceptor layer formed on the outside circumference of the layer 2 and a processing layer 6 formed between the substrate 1 and the layer 2 in order to prevent image exposure light emitted from the outside of a photoreceptor drum and light from the outside of a used image forming device from being transmitted. When the layer 2 is coated, the surface of a plastic member is melted and the adhesion of the layer 2 is deteriorated. Then, the adhesion of the layer 2 is enhanced by forming the layer 6 by the irradiation of the ultraviolet rays or corona discharge.
Patent JP-H07239102-A (JP)
Title: Boiler
Inventor: WATABE RYOJI
IPC: H05B6/80
Filed: 1994-02-25
Abstract: PURPOSE:To provide a boiler which has high thermal efficiency and no exhaust of atmospheric contaminated substance and in which steam pressure and warm water temperature can be precisely controlled and managed. CONSTITUTION:Dielectric heat generators 21, 23, 27, 28, etc., are disposed in a heat source chamber 19 of a boiler body 1. A microwave oscillator 35 is mounted in the body 1, and a waveguide 34 for introducing microwave to the chamber 19 is provided.
Patent JP-H05257833-A (JP)
Title: Data processing system
IPC: G06F13/12
Filed: 1992-03-12
Abstract: PURPOSE:To shorten a wait time which is unnecessary for a data processor. CONSTITUTION:A control instruction output circuit 22 outputs a control instruction to the control instruction receiving circuit 2 of an input/output controller 11 with an indication from the instruction executing circuit 26 of a central processing unit 21. The control instruction receiving circuit 2 puts a control instruction executing circuit 5 in operation and an operation state deciding circuit 6 decides the operation state. When the control instruction is being executed, a control instruction answering circuit 3 stops the control instruction receiving circuit 2 and sends an indication to a control instruction response deciding circuit 23 at the same time. A retrial parameter output circuit 4 outputs retrial parameters set from a retrial parameter setting circuit 7 in advance. The control instruction response deciding circuit 23 sends an indication to a retrial parameter receiving circuit 24 and puts a control instruction retrying circuit 25 in operation and a retrial wait time control circuit 27 sends an indication to the control instruction output circuit 22 from the control instruction retrying circuit 25 the wait time later. The control instruction output circuit 22 outputs the control instruction.
Patent JP-S53138680-A (JP)
Title: Semiconductor device
Inventor: MASUHARA TOSHIAKI
IPC: H01L29/73
Filed: 1977-05-11
Abstract: PURPOSE:To obtain a C-MOS device which fixes the potential of a well region and does not cause latch-up phenomena by providing a high impurity concentration layer of likewise opposite conductivity type in the bottom part of the well region at the time of forming the well region of opposite conductivity type within a semiconductor substrate of one conductivity type.
Patent JP-S53138530-A (JP)
Title: Preparation of hot plate
Inventor: KITADA MASAHIRO
IPC: H05B3/30
Filed: 1977-05-11
Abstract: PURPOSE: To promote reliability, by improving adhesive property between a seize heater arranging a heat plate and an Al substrate, and by bettering heat transfer to the Al substrate from the seize heater, to prolong the life of the heat plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61211954-A (JP)
Title: Discharge lamp
Inventor: TAMARU SHUJI
IPC: H01J61/35
Filed: 1985-03-15
Abstract: PURPOSE:To obtain a discharge lamp emitting light only in the partial direction and capable of stably lighting up, by transmitting the infrared rays through an outer tube while providing a reflection film reflecting the visible rays. CONSTITUTION:A reflection film 4 transmitting the infrared rays and reflecting the visible rays is provided on the inner surface of the lower half of a cylindrical outer the bulb 2. A gutter type reflection mirror 3 is arranged along the outer tube 2 in order to reflect the light emitted from a luminous tube 1 in the required direction. Out of the radiations (visible rays, infrared rays) emitted from the luminous tube 1 and incident upon the reflection film 4, only the visible rays are reflected while the infrared rays are transmitted. The reflected visible rays return again to the luminous tube 1 for being transmitted followed by going out in the direction having no reflection film 4 for being incident upon the reflection mirror 3 while finally making for the required direction. the radiations going out from the luminous tube in the direction having no reflection film 4 are transmitted through the outer tube bulb for being incident upon the reflection mirror 3 while being reflected in the required direction.
Patent JP-H09247546-A (JP)
Title: Solid-state image pickup device and its drive method
Inventor: OSAWA SHINJI
IPC: H04N5/372
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To suppress generation of fixed pattern noise by injecting charges to a signal line via a charge injection transistor(TR) connecting to the signal line of a noise elimination circuit and discharging the injected charge via a horizontal selection TR. SOLUTION: A slice reset TR 3-9 is conductive and a charge is injected to a slice capacitor 3-8, and a signal line 3-14 is reset by turning on a drain reset TR 3-11 while a horizontal selection TR 3-12 is conductive and then nonconductive. Then the injected charge is reset by applying a pulse to the slice capacitor 3-8. After applying a pulse to the slice capacitor 3-8 to read the signal charge by the signal line 3-14. Then the signal charge is read by the signal output line 3-7 by applying a pulse to the horizontal selection TR 3-12.
Patent JP-H03254064-A (JP)
Title: Battery with organic electrolytic solution
Inventor: TSUKAMOTO HISASHI
IPC: H01M4/13
Filed: 1990-03-05
Abstract: PURPOSE:To enhance the high-rate discharge characteristic, improve the cycle life performance, and suppress the manufacturing costs by forming a neg. electrode plate from Al powder or Al alloy powder manufactured by the gas atomizing method. CONSTITUTION:Gas atomization method ensures that a number of crystal grain boundaries are produced, which should increase the solid phase dispersion speed of lithium ion in Al or Al alloy and enhance the high-rate discharge characteristic of a battery. This gas atomization method provides manufacturability for a product with smaller grain size than the mechanical crushing method, and the manufacture can be executed at much lower costs and continuously. The ductility is enhanced by addition of boron, which prevents collapse of neg. electrode plate to ensure a prolonged lifetime of battery.
Patent JP-S60197038-A (JP)
Title: Multiplexing line concentrating system
Inventor: IMAI NAOFUMI
IPC: H04L1/00
Filed: 1984-03-19
Abstract: PURPOSE:To execute communication whose error rate is low even when a circuit quality is deteriorated, by switching the circuit to a high speed clock, when two recovery of the circuit quality is detected exceeding a prescribed time in a low speed clock state. CONSTITUTION:Many low speed digital signals are converted to high speed digital signals by level converting circuits 10-1-10-n, inputted to an integrated multiplexing circuit 12 through a transmitting and receiving circuit and multiplexed, and its output is sent to a modulating and demodulating circuit through a switching circuit 13, a transmitting and receiving circuit 14 and a level converting circuit 15, and sent out to a trunk circuit from said circuit. When the deterioration of quality of the trunk circuit is detected for a prescribed time by a frame monitoring circuit 18, it is switched to a low speed clock by controlling a controlling circuit 17. In such a state, when the circuit 18 detects the recovery of the quality for the first prescribed time, the circuit 12 is switched to a high speed clock. In the high speed clock state, when the quality deterioration is detected with a prescribed time, the circuit is switched to a low speed clock, but in this state, when the recovery of the quality is detected extending over the second prescribed time exceeding the first prescribed time, it is switched to a high speed clock signal and transmitted.
Patent JP-H02236026-A (JP)
Title: Geared motor
Inventor: GOMI SUSUMU
IPC: F16H1/20
Filed: 1989-03-06
Abstract: PURPOSE:To reduce the production cost by a method wherein a clutch is engaged by movement of a weight which is linked with a motor so that they are integrally rotated and made to move outward from a steady position by its centrifugal force. CONSTITUTION:When a switch is closed to supply power to a motor B, a rotor 6 rotates, a pinion 7 rotates in the direction of an arrow 7a, and rotation force is transmitted to a sun gear 20 of a clutch F via a gear 17, a sun gear 12, a planet gear 14 and a planet carrier 15 to have the sun gear 20 rotated in the direction of an arrow 20a. On the other hand rotating body 43 and a weight 50 rotate together by rotation of the rotor 6, and the weight 50 moves outward from the center axis of the rotating body 43 due to its centrifugal force. This movement causes a moving part 47 to approach the rotating body 43 while an operating part 53 also moves interlockingly. Therefore, an operating unit 56 is located within a rotation orbit of an engaging piece 60 of an interlocking ring 59. Since The engaging piece 60 is thus in contact with the operating unit 56 even if the interlocking ring 59 is to rotate, rotation of the interlocking ring 59 is prevented to have rotation of a ring gear 21 of the clutch F prevented thereby permitting the clutch to be engaged.
Patent JP-S58183262-A (JP)
Inventor: GIRUBAATO MAIKERU ERUCHINGAA
IPC: B41J2/18
Filed: 1983-03-29
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-H10257019-A (JP)
Title: Cdma communication system
Inventor: TSUNODA HISAMI
IPC: H04W72/04
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of long code timing detection by providing a long code timing detection circuit for outputting signals for indicating that the timing of a long code is detected at the time of continuously receiving plural mutually correlated mask symbols in a mobile station. SOLUTION: A first mask symbol detection part 21 receives the input of reception signals, and when the reception signals are the mask symbol, outputs pulse signals. A second mask symbol detection part 22 outputs specified signals at the time of detecting a mask symbol pair. When the specified signals for indicating that the mask symbol pair is detected are inputted from the second mask symbol detection part 22, a window hanging timing generation part 23 computes a long code mask symbol position and outputs window hanging timing signals to a sample-and-hold circuit 24. When a cumulative value inputted from an accumulator 26 exceeds a power threshold value, a judgement device 27 outputs the signals for indicating the long code timing.
Patent JP-H09224195-A (JP)
Title: Image detection method and its device
Inventor: MORI TETSUYA
IPC: H01L21/027
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory image even when there is variance in the light quantity of illuminating light. SOLUTION: Concerning image signals in at least one pixel group obtained by an image pickup means obtaining the image signals in respective pixel groups divided into at least two groups by accumulating signal loads at times different by each pixel group and synthesizing the image signals in the obtained respective pixel groups to obtain the image signal of one image, data between necessary pixels are interpolated to form an image by each pixel group. Otherwise, concerning the image signals (the full line and the broken line in (b)) in the respective pixel group obtained by the image pickup means, the necessary correction of intensity is executed by each pixel group to synthesize the image signals in the corrected respective pixel groups to form one image (c).
Patent JP-H05258961-A (JP)
Title: Variable inductor
IPC: H01F21/08
Filed: 1992-03-12
Abstract: PURPOSE:To enable an inductor to be lessened in size by reducing the core of an inductor in size without decreasing two winding wires wound on the core in wire turns and accurately controlled in inductance. CONSTITUTION:A core 5 is provided with four columns 1 to 4 which are formed into an integral structure at both their ends. A winding wire 6 is wound on the adjacent columns 1 and 2 so as to cause the magnetic fluxes in the columns 1 and 2 to flow in opposite directions, and a winding wire 7 is wound on the adjacent columns 3 and 4 so as to cause the magnetic fluxes in the columns 3 and 4 in the same direction.
Patent JP-H09216458-A (JP)
Title: Sheet for ink jet recording
Inventor: TAKEKOSHI SHIYOUJI
IPC: B05D5/04
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for ink jet recording which shows a clear and high density print image which is of the high grade and free from the bleeding of an ink even under high humidity conditions. SOLUTION: At least, one or more ink reception layers are coated on a support and contain a water absorptive resin. This water absorptive resin is the reaction product of an active hydrogen compound having at least, two groups with an active hydrogen and a polyisocyanate compound with at least, two NCO groups. That is, the water absorptive resin is a resin material obtained by causing a prepolymer with an active NCO group attached to the terminal to chemically react with a blocking agent and masking the terminal NCO group, and is usable in the form of a liquid. In addition, at least, 50wt.% of the active hydrogen compound represent a water-soluble polyalkylene oxide polyol with 2 or more OH groups and the average molecular weight of 500-100,000, and the active hydrogen compound represents 30wt.% or more in terms of ethylene oxide unit as the content of the total weight.  Thus, the water absorptive resin is insoluble in water and water absorptive, when heated.
Patent JP-S58172920-A (JP)
Inventor: KAWAMATA YASUO
IPC: H02H3/08
Filed: 1982-04-02
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。
Patent JP-H03255628-A (JP)
Title: Surface cleaning device and process
Inventor: AKAZAWA MASAYOSHI
IPC: H01L21/304
Filed: 1990-03-05
Abstract: PURPOSE:To clean up the substrate surface of a specific semiconductor, etc., by a method wherein an insulating film is selectively removed by the photostimulus avoidance effect using the irradiation with ultraviolet rays or vacuum ultraviolet rays or radient rays. CONSTITUTION:Ultraviolet rays or vacuum ultraviolet rays or radient rays are led into a reaction vessel 1 through a photoleading-in port 6. When the radient rays are used, white rays are focussed by a mirror to be led-in to heighten the light intensity. At this time, in order to irradiate a wide enough space with light, a mechanism to automatically rotate or reciprocate a wafer on a surface is installed if necessary since the photoirradiation region is normally limited to 1cm<2>. Finally, when a substrate 5 whereon SiO2 or GeO2 contained in atmospheric air is formed is mounted on a substrate holder 3 to be led into the reaction vessel 1 and then irradiated with the ultraviolet rays or vacuum ultraviolet rays or radient rays, the irradiated region only is etched away using the photoirradiation by the photostimulus avoidance effect of an insulating film so as to remove an oxide film.
Patent JP-H08246226-A (JP)
Title: Device for thermally treating fiber
Inventor: HASHIMOTO KOJI
IPC: D02G1/02
Filed: 1995-03-14
Abstract: PURPOSE: To provide a thermally fiber-treating device always enabling the optimal thermal treatment of the fiber even when a fiber-producing condition is changed, and suitable, especially when used in a melt-spinning process. CONSTITUTION: The fiber passageway of the main body of a thermally fiber- treating device is disposed in a state capable of being moved in a direction crossing the fiber passageway or in a state capable of being moved in a perpendicular direction. The thermally fiber-treating device disposed on the downstream side of the cooling device of a melt-spinning device is disposed in a state capable of being moved substantially in parallel to the cooling gas blow-off direction of the cooling device and capable of tilting the cooling gas blow-off direction in the perpendicular direction.
Patent JP-S53138635-A (JP)
Title: Receiving device for multiplied signal
Inventor: HIRASHIMA MASAYOSHI
IPC: H03M5/12
Filed: 1977-05-10
Abstract: PURPOSE: To achieve a receiving device which is capable of an accurate reception of the multiplied information signal such as the still picture signal which is phaseencoded through a simple constitution. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10243027-A (JP)
Title: Remote router
Inventor: NAKAMURA NAOYUKI
IPC: H04L12/46
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and safety by eliminating the need for manual intervention in the case of revising setting parameters of the remote router so as to reduce man-hours for setting revision thereby avoiding occurrence of an error due to artificial mistake at the revision. SOLUTION: The remote router is provided with a real time clock section 1, a time setting section 2, a setting parameter storage section 3, a setting control section 4, a processing changeover control section 5, a relay processing section 6, an ISDN interface section 7 and a LAN interface section 8. In the case that time data in the real time clock section 1 is coincident with a time set in the time setting section 2, the processing changeover control section 5 acquires the setting parameter corresponding to the set time from the setting parameter storage section 3 storing in advance setting parameters and selects the processing of the relay processing section 6 for the control of the setting parameter.
Patent JP-H05213760-A (JP)
Title: Endogenous calcium release inhibitor comprising diphenylborane derivative as active ingredient
Inventor: MARUYAMA TAKAYUKI
IPC: A61P11/00
Filed: 1992-02-05
Abstract: PURPOSE:To obtain the subject endogenous calcium release inhibitor, containing a diphenylborane derivative as an active ingredient and useful for preventing and treating diseases (e.g. ischemic diseases in the heart or brain) caused by participation of the endogenous calcium. CONSTITUTION:The objective endogenous calcium release inhibitor is obtained by including a compound selected from (2-aminoethoxy)diphenylborane expressed by formula I, its nontoxic salt and tetraphenyldiboroxane expressed by formula II as an active ingredient. The compound is useful for preventing and/or treating diseases caused by a rise in intracellular calcium level, e.g. blood platelet agglutination, allergy, bronchial asthma, hypertension, cerebrovascular contraction, various renopathies or pancreatitis.
Patent JP-H06265313-A (JP)
Title: Detector for focusing point position
Inventor: OKAWA KATSUHISA
IPC: G01B11/00
Filed: 1993-03-16
Abstract: PURPOSE:To detect the position of a focusing point accurately by judging the position where the total quantity of light of the focusing point image obtained from the quantity-of-light data for each picture element of an image memory becomes the minimum value as the focal point position of the focusing point image. CONSTITUTION:Laser beams from a laser diode 5 are focused by a focusing lens 6. the image of the focusing point in air is enlarged by a microscope 1 and then the enlarged image is picked up by a camera 2. An image memory 3 converts the image which is picked up to the quantity-of-light data for each picture element. Light exceeding a certain intensity saturates the quantity-of-light data of the memory 3. A control instruction is output to a stage controller 9 using a personal computer 4 and a position where the total quantity of light of the focusing point image obtained from the quantity-of-light data for each picture element of the memory 3 becomes the minimum value is obtained. By setting the position to the focusing position, a focusing point position 7 can be detected in the same state in any case. By obtaining the position of the focusing point image at the focusing position by gravity operation with the quantity of light as a weight, the position 7 can be obtained three-dimensionally.