baber/WOPTO huggingface dataset:
Patent JP-S58100559-A (JP)
Title: Failure detection system for data receiver
Inventor: SATOU CHIKAO
IPC: H04L1/02
Filed: 1981-12-11
Abstract: PURPOSE:To detect a failure of a receiver, by discriminating an access control  data in a transmitted data from the other data, and transmitting each together  with the synchronizing bit, in transmitting the data from a central processing  unit to the reception side of a line controller, and using a synchronizing bit provided to the 1st data at the reception side. CONSTITUTION:In a transmitter 3, a data signal from a data forming section 31 such as a central processing unit is transmitted to a reception circuit 41 via a transmission circuit 32. Data not including an access signal are transmitted together with the 1st synchronizing signal. The received data are inputted to a register circuit 42 via the reception circuit 41. The 1st synchronizing signal AYNC.1 distributes 43 the data, and detects the failure together with an NOR gate 45 and a register 46. The accessed data are received with synchronizing signal SYNC.2, and transmitted to other stations via the reception circuit 41, the register 42, a decoder 44, and a gate 47.
Patent JP-H0484263-A (JP)
Title: Era name arithmetic processing method
Inventor: USAMI AKIRA
IPC: G06Q10/10
Filed: 1990-07-26
Abstract: PURPOSE:To execute a processing without adding new processing logic by altering a new era name to an existed era name and showing existed years by means of the newly added era name. CONSTITUTION:Data on Heisei (current Japanease era name) inputted from a terminal 5 is converted into the years when the years of Heisei is shown late Japanese era name and the Heisei is altered to the Showa in the common conversion routine 3 of a preceding stage. Then, the processing logic of th related era name is selected and executed in a processing logic 2. Then, the years of Showa is altered to the years shown by Heisei and the Showa is altered to the Heisei. the processed result is displayed in the terminal 5 and is outputted to a printer 6.
Patent JP-2000031711-A (JP)
Title: Microwave circuit and its manufacture
Inventor: FUJIMOTO SHINICHI
IPC: H01P11/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a microwave circuit that is provided with a switching circuit smaller in size and lighter in weight and a higher off-state attenuation in comparison with those of a conventional switching circuit and to provide its manufacture. SOLUTION: The microwave circuit 201 is provided with a coupler 101 having two microstrip conductors 1, 2 formed in parallel closely to each other on a board 10 on the rear side of which a ground conductor is formed so as to couple with each other electromagnetically at a prescribed coupling coefficient M. A floating conductor 11 is formed to be placed inbetween the microstrip conductors 1, 2, one terminal of a switching element 41 connects to one terminal of the floating conductor 11 and the other terminal of the switching element 41 connects to ground. The coupling coefficient M is changed by selectively turning on or off the switching element 41.
Patent JP-H0361568-A (JP)
Title: Counted value memory system
Inventor: MORI HIROSHI
IPC: G06K15/12
Filed: 1989-07-31
Abstract: PURPOSE:To enhance reliability of a counting function by adding numbers to a plurality of word memory areas to set them in a ring state, storing new counted value sequentially from the most significant address of memory area, storing up to the final address of memory area, and then sequentially storing next counted values from the most significant number of the area. CONSTITUTION:When applied to a laser printer, a body controller 5 executes programs stored in a ROM 6 and a RAM 7 by a CPU contained therein, obtains sensor signals from various sensors through an I/O 8, a synchronization detection signal from a video controller 3, a print request signal, etc., from a system controller 2, and outputs drive control signals to various drivers. An EEPROM 9 is connected in a serial channel as nonvolatile memory means for storing counted value of number of printed sheets and various data, and the stored data can be output by displaying on an operation panel or printing on a recording sheet. As a result, data broken at the time of reading data from the nonvolatile memory means can be recovered to improve reliability of the memory means.
Patent JP-H0520809-A (JP)
Title: Magnetic-head driving gear of magneto-optical disk recording apparatus
Inventor: IWAASA SHIYOUJI
IPC: G11B11/105
Filed: 1991-07-12
Abstract: PURPOSE:To surely connect an optical pickup device to a magnetic head device even when the verticality and the positional accuracy of a shaft hole and a shaft pin are not finished with high accuracy at a connecting part of the optical pickup device to the magnetic head device. CONSTITUTION:A connecting part 400 of an optical pickup device 5 to a magnetic head device 6 is formed in such a way that the tip part of a shaft pin 406 on one side is formed to be a taper shape and that it is faced with the opening edge of a shaft hole 404 on the other side so as to produce a gap in the axial direction in the raised position of a frame member 23 for magnetic- head raising and lowering use; the shaft pin 406 is coupled to and can be connected to the shaft hole 404 in the lowered position.
Patent JP-H0247106-A (JP)
Title: Prevention of deposition of polymer scale
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1988-08-10
Abstract: PURPOSE:To prevent effectively polymer scale from depositing on the wall of a polymerizer in which an ethylenically unsaturated monomer is polymerized by applying an acidic aqueous solution of an anionic dye to the wall and applying a cationic polymeric compound to the coating film. CONSTITUTION:In polymerizing an ethylenically unsaturated monomer such as styrene or acrylonitrile, a coating solution containing an anionic dye (e.g., C.I. Acid Black 2) and having a controlling pH <=7, desirably, <=6 (dye concentration is desirably 0.05-2wt.%) is previously applied to the inside wall of the polymerizer and the areas with which the monomer is in contact during the polymerization (in a dry coating amount of, especially, about 0.5-2g/m<2>). A solution of a cationic polymeric compound (e.g., polyvinylamine) is applied to the coating film to prevent deposition of polymer scale. It is also possible that the wall and the areas are treated with a coating solution containing an anionic dye solution and a metal salt such as Al(SO4)3 or an inorganic colloid such as a colloid of Al(OH)3, and the cationic polymer compound is applied to the formed coating film.
Patent JP-S6274936-A (JP)
Title: Manufacture of elastic melamine foam
Inventor: FURANKU PEETAA BUERUNAA
IPC: C08J9/14
Filed: 1986-08-27
Abstract: Resilient foams based on melamine resins are prepared by foaming an aqueous solution which contains a melamine/formaldehyde precondensate, an emulsifier, a volatile blowing agent and a curing agent and then curing the foam. In this process, from 0.2 to 4% by weight of an alkali metal, alkaline earth metal or aluminum salt of an organic, preferably polybasic acid, of a polyphosphoric acid or of a boron acid are added to the aqueous solution.
Patent JP-S5988633-A (JP)
Title: Pressure sensor unit
Inventor: KAWABATA HIDEYOSHI
IPC: G01L19/06
Filed: 1982-11-12
Abstract: PURPOSE:To make it possible to use the titled sensor unit even in a high humidity dusty place, by interposing a convexed humidity-proof diaphragm surrounding a piercing orifice between a frame body and a pressure sensor. CONSTITUTION:An upper frame body 15, a lower frame body 16 and the packing 17 interposed between the upper frame body 15 and the diaphragm 10 of a pressure sensor 14 are constituted in a gas-tight state so as to be able to receive pressure by the diaphragm 10. The humidity-proof diaphragm 18 interposed between the pressure sensor 14 and the lower frame body 16 so as to surround the opening of the piercing orifice 9 of the pressure sensor 14 is formed into a convexed dish shape and mounted so as to direct the convexed side thereof to the side of the piercing orifice 9. When the pressure sensor 14 is received in the frame bodies, the humidity-proof diaphragm 18 is compressed in the O-ring part 22 of the peripheral edge thereof and the convexed dish shape is deformed by air between a base 6 and the humidity-proof diaphragm 18. When pressure P is applied, it is added to the diaphragm 10 of the pressure sensor 14 and the diaphragm 10 is largely deformed at the center part thereof reduce the gap 13 between electrodes 7, 11 and capacity is increased. This capacity change can be detected by the electrode 7.
Patent JP-S6180531-A (JP)
Title: Optical recording medium
Inventor: MAEDA MIYOZO
IPC: G11B7/2433
Filed: 1984-09-26
Abstract: PURPOSE:To prevent the deterioration due to a change in the volume of a layer during optical recording and to obtain a recording medium especially capable of being rewritten by using tungsten oxide as a base material, and using a thin film wherein one element among specified 12 elements such as P or an alloy of plural kinds of said elements is dispersed in the base material as the recording layer. CONSTITUTION:An element among P, S, Ga, Ge, As, Se, In, Sn, Sb, Te, Pb, and Bi or an alloy of plural kinds of said elements such as In0.2S0.3Sb0.4Ge0.1 is dispersed in a base body of WO3 to obtain a thin film, which is formed on a substrate of glass, plastics, etc. to obtain an optical recording medium. A protective film of an SiO2 film, etc. can be formed on the recording layer. Since the WO3 base material has many voids, a change in the volume of the recording layer occurring when the layer is irradiated with light, made amorphous, and recorded can be absorbed. Consequently, the deformation of the optical recording layer can be controlled, the deterioration is prevented, and the sensitivity is improved when the protective film is provided.
Patent JP-S6179237-A (JP)
Title: Semiconductor device
Inventor: ONO TOSHIAKI
IPC: H01L23/12
Filed: 1984-09-26
Abstract: PURPOSE:To prevent the generation of failures of electrical connection by composing the height of leading pins from a surface of a substrate stepwise so that it becomes higher as the position of the pin is more distant from a semiconductor chip. CONSTITUTION:The height of a head 2A of a leading pin 2 is constituted so that it becomes higher as the arranged position of the pin 2 is more distant from a semiconductor chip 3. In the assembly of this semiconductor device, pins 2 are inserted in holes of a substrate 1 and a semiconductor chip is bonded in the center of the substrate 1 and wires 4 are bonded to the pins 2 followed by covering with resin 5 thereby completing the semi-conductor device. By this constitution, the mutual shortage among the bonded wires 4 can prevented and it is possible to form an electrical connection part in one position.
Patent JP-H04281759-A (JP)
Title: Food article
Inventor: MAIKURU RINDOREI
IPC: A23L29/262
Filed: 1991-08-08
Abstract: PURPOSE: To obtain a low calorie food product excellent in appearance and useful for a snack, etc., by using a specified amt. of starch made of a mixture of oligomers obtd. by decomposing a cellulose deriv. and carrying out gelatinization under specified conditions. CONSTITUTION: Starch made of a mixture of oligomers obtd. by decomposing a cellulose deriv., that is, CMC, methylcellulose, methylethylcellulose, hydroxypropylcellulose, hydroxypropyl-methylcellulose or a mixture of them with an enzyme such as cellulase is used by 0.05-10wt.% and gelatinization is carried out to obtain the objective food product having an average mol.wt. of 500-100,000 measured on the basis of its intrinsic viscosity. The average polymn. degree of the oligomer mixture is 3-300.
Patent JP-S5990746-A (JP)
Title: Hot-gas engine
Inventor: TAKAHASHI SHIROU
IPC: F02G1/044
Filed: 1982-11-16
Abstract: PURPOSE:To obtain high shaft efficiency by a constitution wherein heating pipes to heat the working gases of respective cylinders with heat source gas are so designed as to be heated in series in a hot-gas engine such as a Striling engine or the like with a plurality of cylinders. CONSTITUTION:A Strailing engine consists in sealing working gas such as helium, hydrogen or the like under pressure within an enclosed space comprising a first cylinder 1, a heating pipe 2, a regenerator 3, and a cooler 4, all of which are connected in series, while a displacer 4 and a power piston 6 are slidably housed within the cylinder 1. A second cylinder 1' is constituted similarly as the first cylinder 1 so as to be operated with a predetermined phase shift with the first cylinder 1. The heating pipes 2 and 2' are housed together with each other in a heater 7. piping configuration is improved so as to lead combustion gas in order to heat at first the heating pipe 2 and then the heating pipe 2' with high temperature combustion gas sent from a combustion chamber 8, within which said combustion gas is produced by burning fuel F in presheated air, which is preheated at a preheater 9, and then supplied to the combustion chamber 8.
Patent JP-H0250868-A (JP)
Title: Printer apparatus
Inventor: MATSUNO KAZUYOSHI
IPC: B41J15/00
Filed: 1988-08-12
Abstract: PURPOSE:To facilitate an operability in paper loading by mounting either a link or gear having a fulcrum holding a guide on the extending tangential line of a paper feed tractor, and making the guide rotatable in conjunction with the open/close operation of a paper containing upper cover. CONSTITUTION:A link 2 is mounted on the end of a guide 1 and connected to a paper containing upper cover 3 with an arm 4, a fulcrum 5 is provided so that the link 2 can rotate in conjunction with the open/close operation of the paper containing upper cover 3, and a tension spring 7 is mounted on appropriate positions of a case 6 and the link 2 to form a toggle mechanism acting in the pressing-up direction of the paper containing cover 3 and the pressing- down direction of the guide 1 on the both sides of the fulcrum 5. In this manner, the guide 1 rotatively moves upward in conjunction with the pressing-up of the paper containing upper cover 3, whereby the paper containing upper cover 3 can be kept open by the tension of the spring 7. On the contrary, the guide 1 rotatively moves downward in conjunction with the pressing-down of the paper containing containing upper cover 3, whereby the paper containing upper cover 3 is closed and the guide 1 is positioned on the tangential line of a feed tractor8 by the tension of the spring 7.
Patent JP-S6359849-A (JP)
Title: Production of vegetable protein food
Inventor: TANAKA SHIGERU
IPC: A23J3/16
Filed: 1986-08-28
Abstract: PURPOSE:To produce a vegetable protein food useful as a food or a food material, developing texture having improved orientation after reconstitution with water, by treating a main raw material consisting of concentrated soybean protein and starch by a twin-screw extruder. CONSTITUTION:A raw material mixture which comprises concentrated soybean protein obtained by washing with an alcohol or an acid and having >=about 65wt% protein content and grain such as wheat flour, potato starch, corn starch, etc., as main raw materials and contains 35-65wt%, preferably 40-60wt% soybean protein and about 10-40wt% starch is fed to a twin-screw extruder while adding water to the raw material. The raw material is pressurized, heated, extruded and molded at 100-200 deg.C barrel tip temperature, at 25-80kg/cm<2> pressure right before the die and at 80-180rpm of screw.
Patent JP-H1037311-A (JP)
Title: Building unit structure
Inventor: UJITA YOSHIHARU
IPC: E04B1/348
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of improving productivity and freely setting ceiling height. SOLUTION: This building unit structure is rectangular box type pre-fabricated at a factory and transported to and erected at a construction site for forming at least a part of a building. In this case, a support material 8 is secured to the upper end of a wall part forming the side of the unit structure, and suspended along the internal surface of the wall part. Then, the end of a ceiling structure is mounted on the lower part of the suspended support material 8. As the support material 8 is secured to the upper end of the wall part forming the side of the building unit and suspended along the internal surface of the wall part, with the end of the ceiling structure mounted on the lower part of the suspended support material 8, a ceiling can be easily formed and productivity is improved.  Also, the required ceiling height can be freely set via the pertinent selection of the length of the support material 8, and space can be designed, so as to correspond to interior space such as a habitable room, a bedroom, a dining kitchen, a lavatory and an entrance hall.
Patent JP-S6260078-A (JP)
Title: Ic card detection system
Inventor: SUZUKI HIDEO
IPC: G06K17/00
Filed: 1985-09-10
Abstract: PURPOSE:To prevent an IC card from being robbed or lost by providing the IC card itself with a function for outputting an oscillating wave and providing an article that a card holder puts on, e.g. a wrist watch with an input function for the oscillating wave. CONSTITUTION:An ultrasonic wave from the wrist watch 31 is outputted to the space through a transmitting part 32 and this ultrasonic wave is supplied to the receiving part 13 of the IC card 11 and converted by a power converting circuit 23 into electric power energy, which is supplied to a CPU 21. Then, an ultrasonic wave obtained by the internal oscillator of a CPU 21 is outputted from a transmitting part 14 and inputted to the receiving part 39 on the side of the wrist watch. Then, when the oscillating wave energy of the ultrasonic wave inputted to the receiving part 39 drops below a specific level, a level decision part 40 outputs an alarm signal to a buzzer 38. Therefore, the card holder knows that the IC card has left the holder from the warning tone of the buzzer.
Patent JP-H1146004-A (JP)
Title: Optical transmission module
Inventor: SHIBUYA YOSHIKI
IPC: H01L31/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To enable transmission of high-frequency signals by fixing a carrent control section directly on a main surface of a supporting section and fixing an optical element on a lateral surface of the supporting section. SOLUTION: An light receiving module is used as a light-receiving module. An light receiving element is used as a light-receiving element, and current control section is used as an amplifier, A plurality of light-receiving elements are provided in a light-receiving element array 11. An amplifier 13 is a chip-like structure which is caused to be an integrated circuit on a board. At least an amplifier pattern 17a is formed on a main surface 15b of a carrier 15, and a light-receiving element array pattern 17d is formed on a lateral surface 15a having a tilted surface of the carrier 15. After a fixing material such as solder or silver paste has been applied to the upper surfaces of the light-receiving element array pattern 17d and the amplifier pattern 17a, the light-receiving element array 11 is dice-bonded on the light receiving element array pattern 17d.  Then, the amplifier 13 is dice-bonded on the amplifier pattern 17a.
Patent JP-S6262866-A (JP)
Title: Production of novel chromatophore
Inventor: TSUJIMOTO MICHIHIRO
IPC: C09B55/00
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a chromatophore useful for pressure sensitive thermosensitive paper, heat sublimation transfer method, etc., by oxidizing a specific active methine compound and a p-phenylenediamine derivative with a p-benzoquinone derivative. CONSTITUTION:(A) An active methine compound expressed by formula I (R1 and R2 are substitutent groups capable of activating H in C-H residue or R1 and R2 together link to form a ring; X is H or monofunctional eliminative substituent group), e.g. 1-naphthol, and (B) a p-phenylenediamine derivative expressed by formula II [Y and Z are (substituted) alkyl, cycloalkyl, (substituted) aryl or (substituted) aralkyl or Y and Z together link to form a heterocyclic ring; benzene ring A may have another substituent group], e.g. 4-N- dialkylaminoaniline, are oxidized with (C) a p-benzoquinone derivative expressed by formula III (R3-R6 are H, halogen, substituted carbonyl, etc.) to give the aimed chromatophore expressed by formula IV.
Patent JP-H0865637-A (JP)
Title: Image data reproducing device
Inventor: NADA TAKATOSHI
IPC: G11B20/10
Filed: 1994-08-25
Abstract: PURPOSE: To prevent a screen from being disordered at the time of transition from a moving picture to a still picture and to fade out and switches the still picture to the moving picture at the time of transition from the still picture to the moving picture. CONSTITUTION: At the time of a change from the bit stream of the moving picture to the bit stream of the still picture, a compression decoder 101 performs the same processing as the in-frame processing of the moving picture. A frame discrimination register 102 is a register for storing the kind of a frame and when the bit stream of the still picture is decoded, the kind of the final frame of the moving picture is stored. Then, an address pointer switch 103 performs writing to a memory area other than a memory for in-frame processing different from the memory area of the final frame of the moving picture. When reproduction changes from the still picture to the moving picture, data of the still picture are subtracted in determined steps by a subtracter 108.  The data after the subtracting processing are written in the memory other than the memory for the in-frame processing while displayed.
Patent JP-H0620212-A (JP)
Title: Magnetic head and its manufacture
Inventor: TAKANO TOSHIMITSU
IPC: G11B5/127
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a magnetic head wherein its dimensional accuracy is good, its bonding strength is high and its reliability is excellent by a method wherein a gas passage which is used to make a gas existing in a bonding region escape in a bonding operation is left in a magnetic core, a magnetic-core support member or a bonding-agent layer. CONSTITUTION:A front core 11A and sliders 59, 60 are bonded by glass layers 2. At this time, grooves 9 as gas passages which are used to make a gas such as air or the like existing in bonding regions in a bonding operation escape are left in the slider 59. Thereby, the gas such as the air or the like existing in the bonding regions escapes and is not mixed with a glass, the bonding strength of a magnetic head is enhanced, and it is possible to obtain the magnetic head whose mechanical strength is high and whose reliability is high.
Patent JP-S6444388-A (JP)
Title: Caterpillar tractor
Inventor: MINAMI TERUO
IPC: B62D55/14
Filed: 1987-08-10
Abstract: PURPOSE:To absorb the external force caused by the roughness of a road surface by vertically movable supporting a wheel pressing a crawler center section in its turning and also energizing it downward with energizing means. CONSTITUTION:The piston rod 4 of a cylinder 3 is connected to a rotatable wheel 6 through a link 5, which is swingable around a fulcrum 5a in E and F directions, and the wheel 6 is vertically moved along with the swing of the link 5. The cylinder 3 is provided with a spring 22, by which the rod 4 is energized, the wheel 6 is energized in the pressing direction. In its turning hydraulic oil is supplied in the cylinder 3 to press the piston rod 4 for pressing the wheel 6 in the direction of A, and as a result a crawler center section is pressed, which facilitates its turning. When external force, is applied the wheel 6 is vertically swung maintaining an earthing state constant by means of the spring 22, which absorbs the roughness of the road surface for making steering stability excellent.