baber/WOPTO huggingface dataset:
Patent JP-H02285634-A (JP)
Title: Dry-etching process
Inventor: KADOMURA SHINGO
IPC: H01L21/302
Filed: 1989-04-27
Abstract: PURPOSE:To enable an underneath material to be anisotropically processed without previously removing an upper layer resist comprising an inorganic base material by a method wherein a lower layer resist pattern is tapered to make it wider than the upper resist pattern and then the underneath material is etched away using the lower layer resist pattern as a mask. CONSTITUTION:When an underneath material 12 is dry-etched using a multilayer resist composed of an upper resist 14 comprising an inorganic base material and a lower layer resist 13 comprising an organic base material as a mask, the lower resist pattern 13 is tapered to make it wider than the upper resist pattern 14 so as to etch away the underneath material 12 using the lower resist pattern 14 as a mask. For example, the lower layer resist 13 comprising a photoresist and the SOG film 14 are formed on the Al film 12. Next, when the lower layer resist 13 is reactive-ion etched, the resist 13 is formed with its pattern width expanded downward when the resist 13 is further etched away, it is bonded as protective films 15 onto the sidewalls of the reaction-formed Al film 12 so that, when the etching process is terminated, the width of the Al film 12 may be equalized with that of the SOG film 14.
Patent JP-S63271470-A (JP)
Title: Developer for negative charge latent image
Inventor: MATSUBARA AKITOSHI
IPC: G03G9/097
Filed: 1987-04-30
Abstract: PURPOSE:To improve the triboelectrostatic chargeability, cleanability and environmental resistance of a developer by incorporating positive chargeable fine silica particles and tellurium oxide powder into the developer. CONSTITUTION:A coated carrier, nonmagnetic toner, the positive chargeable fine silica particles (A) and the tellurium oxide powder (B) are incorporated into the developer. The silica prepd. by subjecting the primary particles of the fine silica particles formed by vapor phase oxidation of a silicon halogen compd. to a surface treatment by an amino-modified silicone compd. (e.g.: amino modified silicone resin) and adjusting the triboelectrostatic charge quantity thereof to a prescribed value can be used for the component A in this case. TeO, TeO2, etc., are usable for the component B. The prescribed amts. of the components A, B having respectively desired average grain sizes and specific surface areas are added and mixed to the with the above-mentioned toner and are thereby adhered to the toner. The developer prepd. in such a manner is used.
Patent JP-S58225452-A (JP)
Title: Checking circuit of microcomputer
Inventor: KIYOSHIGE SATOSHI
IPC: G06F11/00
Filed: 1982-06-25
Abstract: PURPOSE:To simplify checking the operation of a microcomputer, by converting the digial signal at the input/output line of the microcomputer into an analog signal and extracting the analog signal to a checking terminal. CONSTITUTION:A microcomputer unit 12 is mounted on a circuit board 10, and an input line 14 is connected to the input port of the unit 12 from a sensor, etc. At the same time, an output line 16 is led out to an actuator, etc. from the output port of the unit 12. These output and input signal lines 14 and 16 are connected to a D/A converter 18, and the output of the converter 18 is fed to a linear amplifier 20. The output of the amplifier 20 is connected to a checking terminal 30. The operation of the microcomputer 12 can be checked by detecting the output level at the terminal 30.
Patent JP-S5633742-A (JP)
Title: Arithmetic processor having debug processing function
Inventor: HAYASHI HIROSHI
IPC: G06F11/22
Filed: 1979-08-25
Abstract: PURPOSE: To ensure a correct debug for the program having a loop, by carrying out the replacement between the debug instruction and the original instruction as well as the burying work of the debug instruction into the area of the preceding debug in the hard wear mechanism.  
     CONSTITUTION: The instruction fetch control part produces the instruction address based on the control signalsupplied from the decoder 2, and then assembles the instruction data read in through the instruction producing circuit 8 to set it to the instruction register 1. Then the instruction counter within the program state word register 9 is replaced via the address replacing circuit 10 and in the case of the normal instruction sequence. Here in the instruction address producing part 7, the operand address of the debug instruction is delivered in the form of the instruction address in the state under which the flag 11 is set with the instruction indicating the debug. And in case these conditions are not satisfied, the instruction address is produced based on the contents of the register 9. Thus a correct debug is possible for the program having a loop. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5734266-A (JP)
Title: Commodity saling data processing system
Inventor: SERIZAWA MASAYUKI
IPC: G07G1/00
Filed: 1980-08-07
Abstract: PURPOSE:To correct an operating mistake for a short period by checking whether an inputted data is correct or not at every number of prescribed operations when commodity saling data are inputted to a talalizing device with a manual operation. CONSTITUTION:Slave electronic cash registers EcR R1, R2...Rn calculate and print out data to be checked from data printed out at every prescribed item according to a predetermined operating system. On the other hand, in a host ECRR, check data are calculated from data at every classification item printed out by the registers ECRRi...Rn and data at every check data according to a predetermined operating system. Then, it is compared whether data of a calculated check total memory 21 and check total data of a substituted number buffer memory 17 coincide or not, and if they are in coincidence, a character OK is printed with a printer 15, if they are not in coincidence, characters N, G are displayed on a display device 10 and N, G are printed on the printer 15.
Patent JP-H10301689-A (JP)
Title: Keyboard having pointing device
Inventor: MATSUO TAKASHI
IPC: G06F3/0354
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To simultaneously and efficiently perform more than three operations by pointing devices with respect to a keyboard having pointing devices. SOLUTION: A left button 21, a right button 22 and a middle button 23 of pointing devices are mounted between a key string (E to I) and an adjacent key string (D to K). A cursor control mechanism of the pointing device is mounted on this side of a key string that is the closest to an operator. When the operator usually places both hands on the keyboard, the index finger of his left hand is located on an F key and the index finger of his right hand is located on a J key. Here, when a corsor is made to be shifted while the buttons 21 and 23 are depressed, first, the index finger of the left hand is moved to the button 21, the index finger of the right hand to the button 23 and either of thumbs to the cursor control mechanism respectively. Next, the buttons 21 and 23 are depressed with the index fingers of both hands and the cursor control mechanism is operated with the thumb to move the cursor.
Patent JP-H06319582-A (JP)
Title: Production of physiologically active substance
Inventor: SANO EMIKO
IPC: C12P21/02
Filed: 1993-05-10
Abstract: PURPOSE:To perform mass production of physiologically active substance of a natural type from normal or cancer cells by culturing the producing cells and adding interferon on the production of the physiologically active substance. CONSTITUTION:The producing cells such as fibroblast is cultured in the presence of interferon to effect mass production of a useful active substance such as interferon, interleukin, colony-stimulating factor, tumor necrosis factor or hepatocyte growth factor. The interferon to be added is preferably the alpha- or beta-type.
Patent JP-S62264963-A (JP)
Title: Character generator
Inventor: MAEDA MAMORU
IPC: G09G5/26
Filed: 1986-05-14
Abstract: PURPOSE:To conduct a high-speed printing of enlarged character, by a method wherein, with a printing request, an original character pattern is read from a font memory and developed to a bit map in a bit map interface. CONSTITUTION:When receiving layout information for an address printing, etc. from a host device, a control part 1 makes a development list. After the development list is completed, the control part 1 sends a development command to a font memory 2. The font memory 2 and a bit map i/F 3 scan locally the information in respective memories in conjunction with each other to develop it to a bit map 4 until the processing for one character is completed, thereafter requesting the control part 1 to input next data. In this manner, in a printing of an enlarged character, the character can be generated at a high speed; in addition, a flexible countermeasure to a change in description, etc. can be made because the character is enlarged and printed on the basis of a character font.
Patent JP-2000307613-A (JP)
Title: Device and method for information processing and medium
Inventor: SATO MASAHIKO
IPC: H04N5/44
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To enable electronic equipment interconnected to multiple buses to recognize the correspondence relation between the addresses of the buses. SOLUTION: A television image receiver 1 and a video cassette recorders 2 and 3 are connected by an AV link 11 and a 1394 fast serial bus 21. The television image receiver 1 inquires an address on the AV link 11 of the video cassette recorder 2 through the 1394 fast serial bus 21. The video cassette recorder 2 answers its address on the AV link 11 in response to the inquiry.
Patent JP-S63277898-A (JP)
Title: Method and device for preventing break of main oil pump shaft
Inventor: MUROBOSHI TAKANORI
IPC: F04D15/00
Filed: 1987-05-06
Abstract: PURPOSE:To prevent a pump from breaking, by calculating a flexing amount in a shaft and a stress value corresponding to the flexing amount being based on an eccentric distance between two points in a main oil pump shaft and supervising the flexing amount for whether or not it reaches the fatigue limit. CONSTITUTION:Signals from gap detectors 13, 14 are converted into a flection amount in an amplifier 15 and a difference arithmetic unit 16. If a size of the calculated flection exceeds a predetermined value, an alarm unit 18 is actuated. The predetermined value, which is a flection amount when the maximum stress of a main oil pump shaft 2 reaches the fatigue limit, is left as previously obtained by calculation. Accordingly, the stress, generated in the main oil pump shaft, can be automatically supervised for whether or not the stress reaches the fatigue limit.
Patent JP-H07278862-A (JP)
Title: Continuous cleaning method by high-boiling-point hydrocarbon
Inventor: KAWAUCHI TORU
IPC: C11D7/24
Filed: 1994-04-11
Abstract: PURPOSE:To reduce environmental pollution and to improve cleaning efficiency by using a high-b.p. hydrocarbon such as NMP in the continuous cleaning of a strip or wire metal in the working stage, recovering the cleaning soln. by distillation after use and recycling the cleaning soln. CONSTITUTION:A strip metal 1 is preheated in a cleaning soln. storage tank 5 of a first cleaning tower 2 and cleaned with the cleaning soln. ejected from a spray nozzle 4. The metal is then spray-cleaned in a second cleaning tower 3, passed through a vacuum drying zone 6, dried and sent to the succeeding stage. In this case, a fresh cleaning soln. is supplied to the second cleaning tower 3 from a cleaning soln. storage tank 15 and then successively sent to the first cleaning tower 2. The cleaning soln. in the first cleaning tower 2 with the oil content increased to a specified value is sent to a sludge separation tank 8 to separate sludge 9, introduced into a condensor 12 from the evaporator 10 of a vacuum distillation device, cleaned and again stored in the tank 5 through a receiver 13. The sludge 9 in the evaporator 10 is discharged outside the system and incinerated.
Patent JP-S5634520-A (JP)
Title: Supporting construction of driving wire for convertible car top
Inventor: KATAYAMA YOSHINORI
IPC: B60J10/82
Filed: 1979-08-29
Abstract: PURPOSE: To lessen the sliding resistance of a driving wire against the guide member and thereby reduce the force required to drive the lid by holding said wire slidably with the guide member which penetrates the outer wall of a frame fixed to the lower edge of the roof opening.  
     CONSTITUTION: A frame 21 is arranged at the undersurface of a roof panel 20 and provided with a dripping gutter 22 at its peripheral part. Guide rails 26 are mounted at the right and left edges of the oversurface of the frame 21, and a rack wire 27 for driving the lid is fitted in side gutters formed in the guide rails 26. Guide tubes 28 with said wires 27 inserted concentrically are placed near the guide rails 26 and fixed through brackets 32. The tube 28 shall be extended to under the roof panel 20 through a guide hole 29 excavated in the rising part 21a of the frame 21 to connect an end of the rack wire 27 to the drive device 30. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S588741-A (JP)
Inventor: CHIYAARUZU EFU BURAITSUKU
IPC: C08L77/00
Filed: 1982-06-24
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-S61268339-A (JP)
Title: Apparatus for dehumidifying gas fed under pressure
Inventor: AOYAMA TATSUAKI
IPC: B01D53/26
Filed: 1985-05-21
Abstract: PURPOSE:To obtain gas having stable humidity and temp., by a method wherein two moisture absorbing denvices packed with a moisture adsorbent are provided to a pressure feed pipeline to perform drying by one of the moisture absorbing devices and a part of the dried gas is passed through a heater by using a direction change-over valve and not subsequently passed therethrough to be guided to one moisture absorbing device to again perform drying. CONSTITUTION:Compressed air supplied from a supply port 1 is cooled to separate and discharge condensed moisture and guided to a moisture absorbing device 5 by a direction change-over valve 4 to be further dehumidified and the dried air is heated to high temp. by a heater 8 while the greater part of the heated air is emitted from an emitting port 12. A part of the high temp. dried air is guided to a moisture absorbing device 6 and exhausted from an exhaust port 13 while dries and regenerates an absorbent. After regeneration was advanced, a direction change-over valve 9 is changed over and a part of the dried gas is guided to the moisture abosrbing device in an unheated state to cool the absorbent after drying. Succeedingly, a valve 11 is closed to fill the moisture absorbing device 6 with low temp. air and each valve is subsequently changed over to perform moisture absorption by the moisture absorbing device and the regeneration of the moisture absorbing device 5 and pressure variation becomes extremely low at the time of changing-over.
Patent JP-H06319661-A (JP)
Title: Execution method for bathroom
Inventor: KOBORI KATSUAKI
IPC: E04H1/12
Filed: 1993-05-11
Abstract: PURPOSE:To fit a switch or the like to the flange section of a bathtub by fixedly erecting an apron plate at least on one of the wall of a bathroom and the floor, then installing the bathtub. CONSTITUTION:A bracket 17 is fixed to the wall 16 of a bathroom, a horizontal angle 18 is coupled with the bracket 17 and fixed with screws 19, thereby the horizontal angle 18 is suspended on the wall 16. A horizontal piece 15a is mounted on the horizontal angle 18 and fixed with screws. A bracket 21 having a crank-like cross section is fixed to a high-step section 14 with an anchor bolt 22, and a horizontal piece 15b is inserted into the lower side of the bracket 21 and fixed with screws 23. An apron plate is firmly erected, then a bathtub 24 is installed. Tiles 25 are stuck to the washing place. A switch or the like is fitted to the flange section 24a of the bathtub 24 having no apron, then the bathtub 24 can be installed, and the fitting of the switch or the like is facilitated.
Patent JP-2000305924-A (JP)
Title: Kanji (chinese character) input method by numerical key and its device
Inventor: OYO GENICHI
IPC: G06F3/023
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To make an input work of Chinese language in electronic equipment efficient by using twelve numerical keys. SOLUTION: When a key signal is inputted by using the numeral keys 100, a corresponding part 500 of the key signal to utterance code is referred, data in an input buffer 600 is referred after a possible utterance code corresponding to a key signal is taken out, an applicable utterance code or tone code is taken out by the number of key operation or exclusion of impossible combination and stored in a key signal buffer 900 with the inputted key signal and the number of key operation.  When input waiting time of a user exceeds 0.5 second from this time, the data in the key signal buffer 900 is stored in the input buffer 600, presence/absence of the tone code in it is inspected, when the tone code exists, a string of the utterance codes in the input buffer 600 is converted into a corresponding single KANJI (Chinese character) or word by using a dictionary 800 in a Chinese character converting part 700 and outputted by a system control part 300 to a display part 200.
Patent JP-H10311268-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: HOFMANN KARL
IPC: F02M37/22
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide excellent filter operation having no relation with the shape, especially, dust particles in spite of simple manufacture of the filter member of a fuel injection valve. SOLUTION: A rod-form filter body is arranged in a fuel passage in a spot situated upper stream from the injection nozzle of a fuel injection valve. A filter body is provided at its end parts with respective flanges 15 and 16 to close the cross section of a fuel passage and at least one filter member 10 is arranged between the flanges 15 and 16. At least one filter member 10 has a number of especially radially extending holes 19 and the cross section of each hole 19 is smaller than that of each injection nozzle of the fuel injection valve.
Patent JP-S60255393-A (JP)
Inventor: NISHIDA SATORU
IPC: B26D1/09
Filed: 1984-05-31
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-S5634973-A (JP)
Title: Needle operating device of pelton wheel
Inventor: YANO KIMINOBU
IPC: F03B15/20
Filed: 1979-08-28
Abstract: PURPOSE: To simplify the structure and improve the efficiency of needle operating device of a Pelton wheel by constituting the device so that a needle is operated by a motion of an oil pressure cylinder through a link mechanism.  
     CONSTITUTION: A motion of an oil pressure cylinder 37 is conveyed to the first lever 31 through a lever 36, a link 35, the second lever 34, and a shaft 30 to turn the lever 31 around the shaft 30 and shift a needle 28 in axial direction to change an opening of a nozzle 25. Therefore, as a needle system is not provided in said operating system, conditions such as a decline in efficiency of a water turbine, generation of vibrations, or damage by foreign matters are not occured, and no wide space for disassembling or installing nor complicated shape of a reinforced concrete wall are needed, and furthermore, as a driving mechanisms are collected at the top part of a runner housing, pipes or links can be shortened. Also, as an oil pressure device is not needed to be provided in a narrow space, the device can be cheaper and there is no fear for contaminating water with oil. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000307313-A (JP)
Title: Power distributor combiner
Inventor: TAWARA YUKIHIRO
IPC: H01P5/19
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To ensure isolation between distribution terminals even in the case of use of an isolation resistor whose length is not negligible in for the wavelength of a high frequency signal in use. SOLUTION: The power distributor combiner is configured with an input terminal 1, two distribution terminals 2, two branch lines 3 that interconnects the input terminal 1 and the two distribution terminals 2 and whose length is 1/4 a set wavelength or a multiple of 1/4 or 1/2 the set wavelength and an isolation resistor 5 connected between the distribution terminals 2, and also with transmission lines 4 each inserted between the one distribution terminal 2 and the one branch line 3.
Patent JP-S63275888-A (JP)
Inventor: INUKAI YUZO
IPC: F16L55/04
Filed: 1987-05-07
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-S5734558-A (JP)
Title: Photosensitive printing plate
Inventor: NISHIOKA AKIRA
IPC: G03F7/115
Filed: 1980-08-11
Abstract: PURPOSE: To obtain a both side type lithographic plate with superior vacuum adhesion by spraying an aqueous soln. or dispersion of a specified resion on the surfaces of a photosensitive printing plate having photosensitive layers on the support  and by drying it.  
     CONSTITUTION: A polymer is prepared by copolymerizing 10W70wt% monomer (a) selected from alkyl acrylate having a 2W10C alkyl group and alkyl methacrylate having a 4W10C alkyl group, 20W80wt% monomer (b) selected from styrenes, acrylonitriles, methyl and ethyl acrylates, and 6W50wt% monomer (c) seected from acrylic acid, methacrylic acid, maleic acid, etc., alkali metallic salts thereof and NH 4  salts thereof. An aqueous soln. or dispersion of the polymer is sprayed on the surface of a lithographic plate obtd. by forming photosensitive layers contg. a photosensitive azide compound on both sides of an Al plate, and it is dried to bond resin particles having 1W20μm height and 20W200μm size to the layers by about 1W1,000/m 2 . Thus, a both side type photosensitive printing plate is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5234783-A (JP)
Title: Apparatus for measuring expansiveness and frictional property of shred ded tabacco
Inventor: SAITOU KOUHEI
IPC: G01N3/08
Filed: 1975-09-12
Abstract: PURPOSE: A lifting plate fitted with a compression plate 8 is provided via a load cell in the upper part of a cylindrical vessel built-in with a slightly smaller diameter bottom plate connected to the load cell, whereby the expansiveness and frictional property of shredded tobacco are simultaneously measured at high accuracy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5635034-A (JP)
Title: Analyzer for resultant force of joint
Inventor: TATEISHI TETSUYA
IPC: G01B21/00
Filed: 1979-08-29
Abstract: PURPOSE: To obtain the apparatus excellent in the manipulation with simple operation by giving the angle sensor which detects the angle of arm, providing a plurality of arms linked possible for relative rotation and displacement, and reading the coordinate signal of the required point on the picture of joint.  
     CONSTITUTION: The X-ray film 11 of a joint is placed on the working table 9 surrounded with transparent or semitransparent glass plates 8 and can be seen through with the light of the light source 12. On the X-ray film 11, the polar coordinate detector 2 providing two arms 4a, 4b and two angle sensors 5a, 5b is placed. One end of the arm 4a is rotatably fitted on the working table 9 via the fixed pin and the angle sensor 5a is fitted to one end. Two arms are moved in matching with the image of the X-ray film 11 to measure angles θ a , θ b . The resultant force at the joint is analyzed from this measurement value by calculation. Thus, the resultant force of joint can simply be analyzed with low cost. 
     COPYRIGHT: (C)1981,JPO&Japio