baber/WOPTO huggingface dataset:
Patent JP-S589230-A (JP)
Title: Optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/24062
Filed: 1981-07-08
Abstract: PURPOSE:To increase the efficiency of utilization of recording energy and to improve body recording sensitivity and reproduction sensitivity, by giving a recording layer, formed of an organic high molecular material on a base with a light reflective surface, light transmittivity within a specific range for the wavelength of a laser spot. CONSTITUTION:On a base obtained by forming an Al thin film as a reflective layer 12 on glass or acrylic resin 10, etc., a recording layer 14 with about 10- 70% light transmittivity to vertical incident light is formed by adding pigment, etc., as a light absorber to an organic high molecular material such as nitrocellulose, a low grate styrene polymer, nylon, etc., thus obtaining an optical recording body. When this recording layer 14 is irradiated with a nearly vertical incident beam 14a, part of the beam is reflected by the surface as reflected light 4b, but the major part or it is transmitted as transmitted light 14c and reflected by the reflective layer 12 as light 14e while emitted out as reflected light 14f. The beams 14c and 14e are absorbed by the recording layer 14, wherein a recessed pit 16 is formed. The bit 16 serves similarly as a concave lens to diffuse incident light 30a like 30b, so reflected light 30 decreases in intensity greatly. Thus, recording efficiency is increased and playback S/N is improved.
Patent JP-S59231811-A (JP)
Title: Defects inspection apparatus
Inventor: NAKAUNE HIDEHIKO
IPC: H01L21/30
Filed: 1983-06-15
Abstract: PURPOSE:To display a defective part of a pattern clearly by a method wherein an inspection apparatus is composed of a detecting part which detects two patterns, a comparing which compares the detection signals and a display part which displays a pattern image in accordance with the compared result. CONSTITUTION:Two pattern signals detected by a pattern detecting part 8 are transmitted to a comparing part 11 and compared by a comparing circuit 14 by every picture element. If both signal levels conform to a prescribed relation, the pattern signals are put into a coincidence memory with a coordinate signal and if they do not, into a non-coincidence memory. A display part 17 receives the signals from the memories 15, 16 and sets different darkness signals and color signals corresponding to the picture element of coincident coordinates and the picture element of non-coincident coordinate and displays a pattern image on a monitor TV19 in accordance with those signals. With this constitution, the defective part of the pattern can be clearly displayed and corrected easily and accurately.
Patent JP-H01275148-A (JP)
Title: Ink jet recording method
Inventor: KUBOTA HIDEMI
IPC: B41J2/045
Filed: 1988-04-28
Abstract: PURPOSE:To perform stable discharge of ink droplet and rapid stop of the motion of a meniscus by abruptly contracting an electromechanical converter, holding it for a predetermined period of time, and then stepwisely and abruptly generating the expansion of a predetermined level at it. CONSTITUTION:A piezoelectric element 3 mounted in an ink pressure chamber 1 is disposed at the intermediate between an ink supply port 6 and an ink discharge port 2, and a driving voltage is applied by a driving circuit 18. When an abrupt voltage is applied to the element 3, the element 3 is contracted, held while the applied voltage maintains a predetermined value, and the free vibration of the element 3 is suppressed. A positive pressure part is formed at the moment that the element 3 is contracted, and propagated as a pressure wave toward the ports 6 and 7. When the positive pressure part is left to stand for as it is, the ink mightly be discharged. Accordingly, the driving voltage is reduced at the moment that the positive pressure part passes inside the element 3, the element 3 is expanded, and a negative pressure part is generated. This stepwise expansion is conducted by two stages, and the timings t1, t2 of starting the expansions are set in formulae [I].
Patent JP-H06318268-A (JP)
Title: Character recognizing device
Inventor: UEHARA YOSHIKO
IPC: G06K9/40
Filed: 1993-05-07
Abstract: PURPOSE:To make it possible to recognize a described character to be recognized with accuracy higher than that of a convensional device even when noise is mixed wish the character. CONSTITUTION:A photoelectric conversion scanner 1 optionally scans an objective character description surface to convert an optical image into an analog signal and output the analog signal, an A/D conversion circuit 2 converts the analog signal into digital data and a binarizing circuit 4 converts the digital data into binary data. A character area detecting circuit 5 segments and outputs the binary data in each binary data of a square corresponding to one character and a character data dividing circuit 6 generates grating dividing data obtained by dividing character data into rows and columns intersecting with each other at right angles and generates and successively outputs plural partially erased data obtained by erasing the data of each different row. A character recognizing circuit 8 compares each partially erased data with a pattern stored in a pattern storing part, recognizes a corresponding character code and outputs the recognized code to a character determining part 9. The determining part 9 selects a character code with the maximum degree and outputs the selected code to the external.
Patent JP-H08295131-A (JP)
Title: Control device of air conditioner having internal combustion engine as driving source
Inventor: MIZUTANI KOICHI
IPC: F02D41/12
Filed: 1995-04-28
Abstract: PURPOSE: To maintain the air-conditioning effect in a good condition without deteriorating the fuel consumption, in a deceleration time or a sudden load increasing time of an internal combustion engine, in a control device of an air conditioner having an internal combustion engine as a driving source. CONSTITUTION: An air conditioner 16 which operates an engine 1 as a driving source has a compressor 17 and an electromagnetic clutch 26. An electronic control device (ECU) 51 controls the operation of the air conditioner 16 by turning ON and OFF the electromagnetic clutch 26 according to the operating condition of the engine 1. The ECU 51 controls injectors 5a to 5d in order to carry out the fuel cutting in the deceleration time of the engine 1. When the ECU 51 carries out the fuel cutting in the deceleration time, it turns OFF the electromagnetic clutch 26 so as to stop the air conditioner 16 forcibly by cutting off the connection of the engine 1 and the compressor 17, and cuts off the air conditioner 16. The ECU 51 prohibits the air conditioner cutting-off for a specific period, after the fuel cutting is carried out.
Patent JP-H044334-A (JP)
Title: Hydraulic buffer
Inventor: KOIKE JUN
IPC: F16F9/54
Filed: 1990-04-21
Abstract: PURPOSE:To effectively reduce the lateral load applied to a rod guide, etc. by installing an elastic member or hydraulic cylinder, etc. between a supporting member and the car body side installation part of an installation mount for upwardly energizing-pressing the car body installation part. CONSTITUTION:In the installation to a vehicle, a buffer body 1 is installed on the axle side of a vehicle through an installation bracket 2, and the projection edge side of a piston rod 3 is installed on the car body side through an installation mount 5. In this case, compression deformation is generated by applying an external force on a rubber 9, and the car body side installation part 5C of the installation mount 5 is set nearly vertical for the piston rod 3, and the installation part 5C is fixed to the car body side through a bolt 6, etc. After installation, the weight on the car body side continuously acts on the rubber 9, etc., which is put into compression state, and a moment in the direction of the arrow A can be generated on the piston rod 3 through a piping member 7 by the elastic reaction force of the rubber 9.
Patent JP-H06254813-A (JP)
Title: Manufacture of furniture panel with resin edge
Inventor: ISHII HIROYUKI
IPC: A47B13/08
Filed: 1992-03-30
Abstract: PURPOSE:To manufacture a large amount of products without using a wide working area by forming a bonded body with built-in tunnel, hold the body almost vertically, injecting liquid resin and curing. CONSTITUTION:A panel forming straight bit is mounted on a woodworking NC router, and a core material 2 is cut out of a central section of a veneer 9. A remaining veneer 9 is cut again by using the same cutter, and an inner face hole and an opening 5 positioned at the shortest distance from the inner hole to a veneer peripheral edge and forming the right angle to the edge are formed as an auxiliary core material 3. A rubber bonding agent is sprayed to both faces of the core material 2 and the auxiliary core material 3, a melamine resin decorative sheet and a bonded face of a backer, and the core material 2 is placed on the central section of the backer and fixed tentatively. Then the melamine decorative sheet is placed over, clamped by a woodworking press to form a bonded body. Then, a tunnel section filled with cured resin is cut into a surface sheet 1 and a rear face sheet 4 to be cut along the tunnel by a woodworking NC router with chamfering bit.
Patent JP-S58224039-A (JP)
Title: Binder for casting
Inventor: MATSUURA TADAYOSHI
IPC: C08G18/58
Filed: 1982-06-22
Abstract: PURPOSE:To obtain a twin pack binder for castings which cures at a room temp. by mixing a polyisocyanate compd. and a polyol compd. having a tertiary amino group. CONSTITUTION:Diphenylmethane diisocyanate as a polyisocyanate compd. and a polyol compd. having a tertiary amino group in the molecule obtd. by the reaction of a glycidyl ether type epoxy compd., which is a compd. having >=2 diethanol amines or monoethanol amines and oxirane rings and a bisphenol type epoxy resin are added to silica sand under kneading, and the mixture prepd. in such a way is used as a binder. Ethylene glycol or the like is dissolved in a solvent contg. no active hydrogen and the soln. thereof is used in combination with said binder at the concn. ranging 40-80wt% so that the rate of curing is requlated or the binder is made adequate for use in a high temp. range.
Patent JP-H06315314-A (JP)
Title: Combine
Inventor: MINAMI RYUICHI
IPC: A01F12/46
Filed: 1993-05-07
Abstract: PURPOSE:To provide a basket-type lifting member having an easy-to-clean structure at its starting part. CONSTITUTION:The objective combine is provided with a basket-type lifting member 8 lifting grain from the terminal part of transferring member of a recovering apparatus 7 for fist crop in a thresher to a grain storage apparatus. A cleaning opening 22 is formed at a side and bottom of the outer casing of the lifting member 8 at the starting part of the basket-type lifting, the opening penetrating the casing, and a bottom member 23 closing the cleaning opening 22 is placed insertably through the cleaning opening 23 from the side.
Patent JP-S63273832-A (JP)
Title: Gradational image recorder
Inventor: UMEDA TOSHIKAZU
IPC: H04N1/405
Filed: 1987-05-01
Abstract: PURPOSE:To improve density reproducibility and to preclude a pseudo contour by setting the maximum value of a voltage corresponding to a recording signal inputted from an optical modulator lower than the input voltage at the time of maximum emitting light quantity of the optical modulator. CONSTITUTION:Light which is intensity-modulated by the optical modulator 4 according to the recording signal is incident on a photosensitive recording medium 2 by scanning means 9-11 which make a deflection scan to record an image. Here, the maximum value of the voltage corresponding to the recording signal inputted to the optical modulator 4 is set lower than the input voltage at the time of the maximum emitting light quantity of the optical modulator 4. Consequently, the gentle part of the input/output characteristic curve of the optical modulator 4 can be utilized to improve the density reproducibility and preclude the generation of the pseudo contour.
Patent JP-H11300296-A (JP)
Title: Method and device for cleaning treatment
Inventor: SHINDO NAOKI
IPC: B08B3/04
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning treatment method and a cleaning treatment device thereof for improving the cleaning performance and also improve the cleaning accuracy. SOLUTION: This cleaning treatment device is provided with a treatment tank 30 for storing a semiconductor wafer W, a chemical liquid feed piping 35 for connecting the treatment tank 30 with a chemical liquid tank 36 and a pure water feed piping 33 for connecting the treatment tank 30 with a pure water feed source 31, and a chemical liquid feed piping 35 is connected with the pure water feed piping 33 through an on-off valve 34, and a heater 37 is interposed on the pure water feed piping 33. Cleaning treatment, for instance, etching treatment is carried out by a treatment liquid of given temperature and rinsing treatment is carried out by a rinsing liquid of the temperature lower than the treatment liquid to improve the uniformity of etching through the above arrangement.
Patent JP-S61263441-A (JP)
Inventor: SHINODA YASUO
IPC: A61B6/03
Filed: 1985-05-17
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-S5231218-A (JP)
Title: Exhaust passage system for internal-combustion engine
Inventor: YAGI SHIZUO
IPC: F01N3/26
Filed: 1975-09-04
Abstract: PURPOSE: To keep the exhaust gas at high temperature and to improve the exhaust-gas clarifying action. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58222330-A (JP)
Title: Japanese language converting system
Inventor: NAKATSU RIYOUHEI
IPC: G06F17/22
Filed: 1982-06-21
Abstract: PURPOSE:To select quickly and efficiently Kanji (Chinese characters), by adopting a two-stage selecting method, in a Japanese language converting system converting an inputted word into a Kanji. CONSTITUTION:The result of recognition transmitted from an input terminal 10 is stored in a character matrix buffer 1 and the word part to be converted into a Kanji is stubbed. The character matrix corresponding to the stubbed word is given to a Kanji converting section 2, where it is converted into a Kanji code. Further, a part other than the word is given to a Kana (Japanese syllabary) character converting section 3, where the part is converted into a Hiragana (round form of Japanese syllabary) or Katakana (square form of Japanese syllabary). Finally, a Kana/Kanji mixed sentence forming section 4 forms a Kana/Kanji mixed sentence by combining outputs of the Kanji converting section 2 and the Kana character converting section 3.
Patent JP-H02283674-A (JP)
Title: Production of ceramics
Inventor: TSUKUDA YASUO
IPC: C04B35/645
Filed: 1989-04-26
Abstract: PURPOSE:To enable easy and smooth removal of a capsule by putting raw material powder, etc., into a specific capsule and sintering the powder under hot hydraulic pressure (HIP). CONSTITUTION:A hollow cylinder is formed with mild steel, etc., to obtain a capsule 1 having an outer diameter of about 60mm, a length of about 200mm and a wall thickness of about 2mm. A protruded ring 2 having a height of about 2mm is formed on the inner surface of the end part 1a of the capsule 1 by welding and padding. A raw material powder or a preformed article is put into the obtained capsule 1 having protrusion 2, evacuated, sealed and sintered under HIP condition to obtain a capsule containing the sintered material 3 integrated with the protrusion 2. The ends 1a,1a of the capsule 1 are clamped with a lathe, etc., the wall 1b of the cylinder is cut and removed and the sintered article 3 is removed from the capsule to recover the ceramics.
Patent JP-S58223655-A (JP)
Inventor: MIZUSHIMA KAZUYUKI
IPC: C04B28/08
Filed: 1982-06-23
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-S5631184-A (JP)
Title: Character recognizer
Inventor: NAKANISHI MICHIAKI
IPC: G06K9/62
Filed: 1979-08-22
Abstract: PURPOSE: To increase the recognizing modulus for the Chinese character or the hand-written character, by extracting the feature candidate point through the scanning of the subject character, obtaining the form of the white region at the periphery or inside of the character to perform an extraction of the features and then sorting successively the characters according to the features to then compare them with the standard character.  
     CONSTITUTION: The horizontal/vertical coordinate table writing circuit 2 stores successively the start and end coordinates S and E of the black mesh on each line into the table memory 3 via the horizontal and vertical scannings, and then counts the number of S in the form of the number of strands. The feature candidate point extracting circuit 4 regards that the coordinates of point E are continuous when it is within the threshold level based on the vertical coordinate table, and then decides the shift point when the point E exceeds the threshold level respectively. And so is with the horizontal coordinates. Thus the directional information is obtained to be stored in the feature point storing memory 5. The end point detecting circuit 6 decides the end point formed by collecting en bloc the transfer points based on the width of the character and through the memory 5. The side form extracting circuit extracts the white region via the contents of the memories 3 and 5, and then examines the bend state of the strand to then extract the character stroke information. Then the characters are sorted based on the features obtained with every circuit, and then compared with the standard character when they are extracted by one category. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H044613-A (JP)
Title: Error trap decoder for reed solomon coder decoder
Inventor: NOSE TAKAYOSHI
IPC: H03M13/00
Filed: 1990-04-23
Abstract: PURPOSE:To process a reception code string continuously by providing two remainder calculation circuits, two n-stage shift registers and an error correction circuit and operating a 2nd remainder calculation circuit and a 2nd n-stage shift register at a speed being a multiple of (t) of the transmission speed of the reception code string or above. CONSTITUTION:A remainder calculation circuit 2 is operated during a 15-clock period while a remainder coefficient calculated by a remainder calculation circuit 1 is given as an initial value for one preceding 15-clock period. Then an error location and its magnitude are calculated and a shift register 6 is operated when a reception code string DATAin of 15-symbol length stored in a shift register 5 for one preceding 15-clock period as an initial value. When an erroneous symbol is outputted from the serial output terminal of the shift register 6, an error eliminating signal is outputted from an inspection circuit 3 and fed to an adder 7, in which the error is corrected. Thus, the error correction processing of the reception code string DATAin is implemented continuously.
Patent JP-H11253358-A (JP)
Title: Seat for japanese-style toilet
Inventor: HARADA YOSHIO
IPC: E03D11/00
Filed: 1998-03-14
Abstract: PROBLEM TO BE SOLVED: To comfortably pass feces by putting the lower part of an inner periphery along the rear periphery of a Japanese-style toilet so as to form its seat and forming the height of this seat lower than the top part of a front cover of the Japanese-style toilet so as to keep a sitting posture for a long time without being tired. SOLUTION: A toilet seat 1 forms the lower part of its inner periphery along the rear periphery 10 of a Japanese-style toilet, namely in a U-shape by a plane view and the height of this seat 1 is set to be lowered than the top part 9 of the front cover of the Japanese-style toilet. In addition, in the seat 1, the side of the upper part of the inner periphery is formed lower than the upper part of its outer periphery 2', the front part of the seat 1 is formed lower than its front part and the width 5 of a chair part is set to be a width for stabilizing the seat. At the time of using, the inner periphery 3 of the seat 1 is placed along the rear periphery 10 of the toilet and a user places his hips on the chair part 4 to pass feces similarly to the case of a normal Japanese-style toilet.  A sitting posture can be kept for a long time without getting tired by passing feces by a chair style like this.
Patent JP-H01278631-A (JP)
Title: Deodorizing pipe construction of stool
Inventor: TASHIRO YUKIO
IPC: E03D9/05
Filed: 1988-04-27
Abstract: PURPOSE:To expel stink by holding a space for expelling stink on the outer periphery of a water supply pipe communicating to an hollow rim formed on the peripheral edge of a stool to surround an exhaust pipe communicating to the hollow portion of the rim. CONSTITUTION:Water injection ports 9 are disposed at a required interval on a hollow rim section S of the peripheral edge of a stool basin 1, while a communicating chamber S2 communicating to the section S is formed. The outer periphery of a water supply pipe 10 in a space S1 is surrounded by an exhaust pipe 13 to provide a double-pipe construction so that the pipe 13 communicates to a suction fan F. In use, the fan F is operated to suck and remove stink in the stool basin 1. After the completion of excretion, flush water stored in a cistern 3 is jetted from a water injection port 9 through the pie 10 to discharge excrement to the exterior. Thus, the excrement and stink thereof can be respectively flushed and expelled without any troubles.
Patent JP-H11288150-A (JP)
Title: Electrifying-roller cleaner, image forming device, and process cartridge
Inventor: OGATA HIROAKI
IPC: G03G15/02
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying-roller cleaner capable of stable cleaning for a long period of time by a simple structure, an image forming device, and a process cartridge. SOLUTION: An electrifying-roller cleaning member 120 is disposed parallel to the longitudinal direction of an electrifying roller 102, and is composed of a support member making a fixed amount of reciprocating motion D in the longitudinal direction, a cleaning film fixed to the support member at one end and disposed so as make a contact nip together with the electrifying roller 102 near a free end and on a film face, and a drive means for subjecting the support member to the fixed amount of longitudinal reciprocating motion. By frictionally moving the surface of the electrifying roller 102 and the cleaning film in face contact with each other, soil as with fine-powder toner on the surface of the electrifying roller is effectively restricted.
Patent JP-S63272244-A (JP)
Title: Data inserting/separating system
Inventor: KATO MAKOTO
IPC: H04L13/00
Filed: 1987-04-30
Abstract: PURPOSE:To inexpensively improve the line utilizing efficiency by inserting an insertion data at the substantial data transmission interval at a sender side and sending it to a communication line and discriminating the received data at the reception side as to whether it is the substantial data or the inserted data and distributing the data in response to the result of discrimination. CONSTITUTION:The substantial data and the inserted data to be outputted from a communication processing unit 1 to a line are stored tentatively an a buffer and an inserted data buffer in a data insertion and separation device 2. After the substantial data is sent to a communication line 11, the inserted data stored in the insertion data buffer is sent to the communication line 11 and when the insertion data stored in the insertion data buffer is sent, the substantial data from the communication processing equipment 1 is stored tentatively in the buffer. After the transmission of the insertion data is finished, the substantial data stored in the buffer is sent to the communication line 11. The destination of the received data is discriminated in the data insertion and separation device 7 at the reception side and the data is distributed in response to the result of discrimination so as to use the communication line 11 by plural devices without requiring any complicated control.