baber/WOPTO huggingface dataset:
Patent JP-S5426513-A (JP)
Title: Oiling device of rotary compressor
Inventor: KUBO YOSHIKUNI
IPC: F04C29/02
Filed: 1977-07-29
Abstract: PURPOSE: To provide an oil supply device of a rotary compressor with which influx into a compression chamber is prevented by such an arrangement that the normal lubrication oil is supplied under operation of the rotary compressor and the supply of lubrication oil is securely stopped under off-operation, that makes possible an easy restart of the rotary compressor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59216964-A (JP)
Inventor: YOSHIDA HIROSHI
IPC: D05C9/02
Filed: 1983-05-25
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-H05272092-A (JP)
Title: Production of additive for paper production
IPC: D21H17/37
Filed: 1992-03-17
Abstract: PURPOSE:To provide a paper production additive containing a (meth)acrylamide copolymer having a high mol.wt. and having a relatively low viscosity. CONSTITUTION:A method for producing the additive for the production of paper is characterized by copolymerizing (A) acrylamide and/or methacrylamide, (B) at least one of a vinylic monomer having a cationic group copolymerizable with the component (A), (C) at least one of a vinylic monomer having an anionic group copolymerizable with the component (A), (D) a specific N-substituted acrylamide compound and, if necessary, (E) a nonionic monomer copolymerizable with the component A in the presence of a persulfate or peroxide catalyst as a catalyst. This copolymerized additive gives various excellent effects, especially a paper strength-increasing effect and workability, as an additive for the production of paper.
Patent JP-S61239338-A (JP)
Title: Semiconductor memory device
Inventor: YOSHIDA KAZUTOSHI
IPC: G11C11/401
Filed: 1986-04-23
Abstract: PURPOSE:To improve the packing density per single device, by packing plural pieces of memory elements in one package and, at the same time, limiting the number of simultaneously operating memory elements to one. CONSTITUTION:Four pieces of semiconductor memory elements 2a-2d are packed in one package and each data line RD and WD are commonly connected with them. Since the chip selecting terminals CE1-CE4 and R/W controlling terminals R/W1-R/W4 of the semiconductor memories 2a-2d are individually provided, such high-density packing is possible because only a heat value equal to one piece of semiconductor memory element is produced even if the plural memory elements are packed in one package, when the memory elements are controlled so that only one memory element can operate simultaneously.
Patent JP-S5518657-A (JP)
Title: Electrophotographic developing method
Inventor: KANBE JIYUNICHIROU
IPC: G03G13/08
Filed: 1978-07-28
Abstract: PURPOSE: To obtain visible images excelling in gradient by enhancing the reproducibility of picture image, by applying alternating field to the developing gap between the toner carrier and electrostatic image holder from outside, and enlarging the distance of said gap.  
     CONSTITUTION: An electrostatic image holder 11 and a toner carrier 12 are held at a gap of 100 to 500μ in the initial period in the developing section, and AC voltage of frequency f ≤1,000Hz is applied in the space between the toner carrier 12 and a back electrode 18 of the electrostatic image holder 11 from a power source 16, which causes the toner particles to move reciprocally in the non-picture image part between the electrostatic holder 11 and the toner carrier, A motor 14 is controlled by a timing circuit 17, and after lapse of 0.2sec, the electrostatic image holder 11 is spaced from the toner carrier 12, and the toner particles are moved in one direction from the toner carrier 12 to the picture image part of the electrostatic image holder 11, and from the non-picture image part to the toner carrier 12 in one way. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05121276-A (JP)
Title: Method for etching electrolytic capacitor aluminum foil
Inventor: ENDO EIJI
IPC: H01G9/04
Filed: 1992-03-18
Abstract: PURPOSE:To increase capacitance by preventing the melting of a surface and by etching a groove deeply before etching a title foil. CONSTITUTION:A soluble organic polymer electrolyte having a cation exchange group selected out of carbon acid group, phosphone acid group, phosphine acid group, phosphorus acid group, arsenic acid group, and selenium acid group is made to exist in the etchant, and an aluminum foil is etched by impressing with DC voltage or AC voltage.
Patent JP-S5519934-A (JP)
Title: Exhaust purifying system in diesel engine
Inventor: SUZUKI YOSHINOBU
IPC: F01N13/02
Filed: 1978-07-27
Abstract: PURPOSE: To revive the filter from clogging by providing a regenerative apparatus to burn and eliminate black smoke particle at the upstream of heat resisting filters.  
     CONSTITUTION: In concurrence of conducting regenerative pipelines 12, 13 on the inlet port sides of heat resisting filters 6, 7 with providing a change-over valve 15 at an inlet port 14 of the regenerative pipelines 12, 13, a burner 16 is fronted, black smoke particle which is clogged in the filters 6, 7 by being sent hot blast into the heat resisting filters 6, 7 by a blower 17. The burner 16 and the blower 17 are worked on the basis of clogging detection of the heat resisting filters 6, 7 with use of differential pressure gauges 18, 19. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5317996-A (JP)
Title: Preventing galloping for self support cable
Inventor: KATOU KOUJI
IPC: H01B7/14
Filed: 1976-08-02
Abstract: PURPOSE: To simply prevent a galloping, by such means that with respect to the diameter of the cable of self-support type, a distance between the messenger of said cable and the second messenger cable on their top be made to a specific value, with a clamping meade at an appropriate distance apart. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61252152-A (JP)
Inventor: KIDO KANICHI
IPC: B32B21/08
Filed: 1985-05-01
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-H06284302-A (JP)
Title: Half-tone block image forming device in which mesh angle can be changed
Inventor: SHIBAZAKI HIROSHI
IPC: H04N1/52
Filed: 1993-03-26
Abstract: PURPOSE:To suppress the generation of moire in one part of the picture areas in a picture. CONSTITUTION:A mesh angle mode Ms indicating whether or not a mesh angle against each M form and C form is adjusted in each of the plural picture areas in the picture is set. Then, mesh angle data indicating each mesh angle of the M form and the C form are prepared from the mesh angle mode Ms. The screen pattern data of the mesh angle designated by the mesh angle data are compared with picture data in each M form and C form so that half-tone signals for recording the halftone pictures of each from can be generated.
Patent JP-H01263262-A (JP)
Title: Production of composite film
Inventor: KUNIMURA SATOSHI
IPC: C23C14/20
Filed: 1988-04-14
Abstract: PURPOSE:To obtain a uniform composite film by forming a thin metallic film on the surface of a plastic film in a state where a cooling body is kept in contact with the rear surface of the plastic film via an adhesion layer at the time of laminating the thin metallic film on the plastic film so as to prevent heating at the time of thin film formation. CONSTITUTION:The cooling body 6 is disposed via the adhesion layer 5 composed of a fluid on the rear surface of the plastic film 4. The above film 4 on which the cooling body 6 is disposed is placed under vacuum conditions and the thin metallic film is formed on the surface of the above film 4, by which the film 4 can be prevented from being heated by the heat generated at the time of thin metallic film formation. By this method, the deformation and softening of the film 4 can be prevented and the uniform composite film can be obtained.
Patent JP-2000279306-A (JP)
Title: Umbrella stand
Inventor: TSUBOKURA NOBUAKI
IPC: A47G25/12
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella stand easy to carry which can set up many umbrellas effectively and in good order without occupying much space and damaging umbrellas. SOLUTION: The umbrella stand is composed of an umbrella stand frame F that forms plural cylindrical holes to insert and set up umbrellas which are made of cloth or sheet material, i.e., a sheet which is made of resin and so forth and supporting legs S which supports the umbrella frame F and can be opened and closed. The umbrella stand frame F can be held in a state of which the supporting legs S are folded and stored by driving member 1, 2, 8, 9, 15 and 16 which follow the legs when the supporting legs S are closed. When the supporting legs S are opened, the cylindrical holes are widened by being drawn out by the driving members 1, 2, 8, 9, 15 and 16 which follow the legs, thereby, the legs can be held in a state of use.
Patent JP-H02270245-A (JP)
Title: Circuit breaker
Inventor: HIRATA NOBORU
IPC: H01H73/02
Filed: 1989-04-12
Abstract: PURPOSE:To prevent the rebound of a movable contactor at the time of breaking operation by providing a restriction portion which has contact with the first link to restrict its motion between the first link and the movable contactor in a switch mechanism portion into hinder further rotational movement in an opening direction in such a manner that when the movable contactor is rotationally moved in an opening direction the restriction portion has contact with the movable contactor. CONSTITUTION:A restriction portion 40 which has contact with the first link 31 to restrict its motion is provided in a switch mechanism portion and a stopper member 37 is provided with a hindrance portion 41 to hinder further rotational movement in an opening direction in such a manner that when a movable contactor 23 is rotationally moved in an opening direction the restriction portion 40 has contact with the movable contactor 23. The first link 31 is therefore restricted in its motion by the restriction portion 40 of the stopper member 37 when the movable contactor 23 is rotationally moved in an opening direction to have contact with the hindrance portion 41 of the stopper member 37. As a result, even if the movable contactor 23 has contact with the hindrance portion 41 with great impulsive force, the movable contactor 23 is hindered in its rotational movement to a return direction and prevented from being rebounded from the hindrance portion 41.
Patent JP-S63256882-A (JP)
Title: Ultrasonic body detector for vehicle
Inventor: YAMANE TOSHIKI
IPC: G01S15/93
Filed: 1987-04-15
Abstract: PURPOSE:To eliminate danger that a vehicle already collides against a body when detection and display operation is performed by starting detecting operation when the speed of a vehicle reaches below a set speed and starting detection and display operation when the speed decreases below the set speed. CONSTITUTION:For example, the vehicle which travels at a high speed is braked and the vehicle seed decreases below a vehicle speed Vg where the detection operation is started. This vehicle speed is detected by a vehicle speed calculation part 2f and a detecting operation control part 2g allows a detection operation block 21 to start operating, thereby performing plural rotation detecting operation. When the vehicle speed further decreases below a vehicle speed V1, the vehicle speed calculation part 2f detects the speed reaching the speed where the detection and display operation is started and a detection and display control part 2h makes a detection and display block 22 ready to receive the output of the detecting operation block 21. Namely, the detecting operation is started at a point t1 of time when the vehicle speed reaches the slow vehicle speed as usual and then the detecting operation is performed at least three times from t1, but the detecting operation is started at a point t0 of times in this case and the operation of an alarm 6 is not delayed.
Patent JP-S61250567-A (JP)
Title: Apparatus for testing input signal
Inventor: KOBAYASHI YOSHIO
IPC: G01R23/15
Filed: 1985-04-30
Abstract: PURPOSE:To shorten the time required in the judgement of the quality of an input signal to a large extent, by counting the number of pulses of a pulse signal to be tested exceeding a reference level and judging the quality of the level of the pulse signal to be tested from the difference between the counted number of pulses and that of an original signal. CONSTITUTION:An input switch 55 is provided to a circuit 51 for outputting a first signal being a pulse to be tested and a switch 56 is provided to a circuit 52 for outputting a second signal. A count circuit 6 counts the frequency of the second signal by a level comparing circuit 53 for comparing the first signal with a reference level 52' and a subtraction circuit 81 detects the difference between the frequency of the first signal already stored and that of the second signal counted by the circuit 6. A comparing circuit 83 compares the difference between the frequency of the first signal detected by the circuit 81 and the frequency of the second signal with a predetermined reference value 82 to output a quality judging signal 85. By this method, even if the count value of the first signal is extraordinarily larger than a noise value even if an abnormal peak value caused by noise is mixed, the qualities of inherent oscillation frequency and an oscillation level can be easily discriminated within a short time.
Patent JP-H07295856-A (JP)
Title: Display method/device for program execution log information
Inventor: TAWARA YASUYUKI
IPC: G06F9/54
Filed: 1994-04-28
Abstract: PURPOSE:To provide a display device for program execution log information which can easily analyze the inter-process message communication. CONSTITUTION:A display device for program execution log information carries out the parallel programs and displays the information including the identification names of executed processes and their processing contents. Then an executing means 3 is added to carry out the parallel programs including plural given processes and produces a program execution log information piece including the identification names of executed processes an their processing contents, together with a deciding means 4 which decides a single process action or an inter-process interaction against the program execution log information piece produced by the means 3, and a control means 5 which performs the control to display the information on the program execution log information piece according to each procedure decided previously in response to the single process action and the inter-process interaction respectively.
Patent JP-S5427594-A (JP)
Title: Penicillin derivative
Inventor: MORITA YOSHIMI
IPC: A61K31/495
Filed: 1977-08-02
Abstract: PURPOSE: Penicillin derivatives or their salts of formula I (X is H, OH; R is formula II, III(Y is H, nitro, amino, carboxyl)). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62248671-A (JP)
Title: Printer
Inventor: SAITO NORIYUKI
IPC: B65H29/20
Filed: 1986-04-22
Abstract: PURPOSE:To enable a top margin on a medium to be eliminated when a front inserter is used, by providing a medium-feeding passage with a driving roller and a driven roller. CONSTITUTION:When a medium 19 is set to a front inserter 12, the medium 19 is fed out into a printing part 18 by rotating rollers 13a, 13b. With the medium 19 detected by a detector, a driven roller 20b is set into a position for opening, or separating, from a driving roller 20a by a drive source such as a solenoid and a pulse motor. Under this condition, the medium 19 is fed out further, and when it is located in a gap between the rollers 20a, 20b, feeding of the medium 19 by the rollers 13a, 13b is stopped. Then, the driven roller 20b is switched into a position for making contact with and being pressed against the driving roller 20a. Thereafter, the medium 19 is fed by the rollers 20a, 20b to a printing position, at which it is stopped. At this time, an upper end part of the medium 19 is relased from the rollers 13a, 13b, and is fed close to the position of a printing part 18.
Patent JP-H01263431-A (JP)
Title: Heating device
Inventor: KUWAZAWA HIROYASU
IPC: F24D9/00
Filed: 1988-04-15
Abstract: PURPOSE:To provide a compact heating device which can easily be installed by a method wherein a hot air heating device for use in entirely heating air provided with a heat exchanger for passing hot water made by a boiler system and an air stream flowed from a blower and a radiator for use in local heating operation constructed as a radiator connected to the boiler system are provided. CONSTITUTION:Hot water made at a boiler part 2 is sent to a heat exchanger 4 and a radiator 6 connected in parallel to each other. Interior air flowed by a blower 3 is heated at the heat exchanger 4, an entire heating with hot air is performed and a local heating through a radiation is also carried out at the radiator 6. A temperature of the hot water passing through the radiator 6 may be the same temperature as that of hot water to be supplied to a hot air heating device 5. A degree of high or low radiation is carried out by adjusting a flow rate of hot water flowing to a hot water pipe 13 through an adjusting valve 14. Accordingly, this heating device does not require any complex and long piping and its counter-measure for a thermal insulation is also simple. A mere supplying of hot water having the same temperature is sufficient for operation, so that a controlling system relating to a temperature of hot water is also quite simple and its size is compact in size.
Patent JP-H06309110-A (JP)
Title: Composite memory device
Inventor: SAWADA KANAME
IPC: G06F3/06
Filed: 1993-04-20
Abstract: PURPOSE:To obtain a composite memory device large in capacity and provided with exchangeability and high speed performance by extending data on a medium inserted newly by a data control part when the medium of a first memory device is exchanged, and transferring it to a second memory device. CONSTITUTION:The memory capacity of a hard disk 16 is set at, for example, capacity of two times that of one plane of an optical disk 18, and also, the block size of it at the one of two times. All the write data in a computer 10 to be transferred to the composite memory device 12 pass a data control part 14, and are tranferred to the hard disk 16 once. When the data is transferred from the computer 10 to the hard disk 16, no data compression is performed, and the data is directly written on the hard disk 16. The data written on the hard disk 16 in such way is transferred from the hard disk 16 to the optical disk 18 in a time while no start-up from the computer 10 to the composite memory device 12 is applied i.e., as background processing. At this time, the compression and switching processing of the data are performed at the data control part 14.
Patent JP-S58216056-A (JP)
Inventor: TOOMASU ETSUCHI TOMUSON
IPC: A61M1/02
Filed: 1982-05-31
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-H11294021-A (JP)
Title: Paper sliding door
Inventor: YOSHIKAWA YOSHIHIRO
IPC: E06B3/70
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To secure gas permeability by sticking a gas permeable member to the whole back face of a quadrangular frame body. SOLUTION: Plural muntin 3 and plural horizontal muntin 4 in the direction orthogonal to the muntin 3 are respectively arranged at equal intervals in a quadrangular frame body 2 constituting a paper sliding door 1. Next, a gas permeable member 5 is stuck to the whole back face of the frame body 2. Next, the member 5 is composed of polyester having durability, heat resistance and light resistance, and a large number of small air vents 5a are formed over the whole surface similarly to a lace curtain so that air can go in and out. The member 5 also prevents an indoor state from being seen from the outdoors by imparting a thickness of a certain degree. By request, while the member having a large number of air vents is used in the hot season, the member 5 reduced in the air vent number is used in the cold season.  Therefore, sticking work and replacing work can be performed without taking labor, and gas permeability can be easily secured.
Patent JP-2000279673-A (JP)
Title: Circular elastic strip sewing machine
Inventor: SHIMOYAMA TSUGUHIRO
IPC: D05B35/06
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a circular elastic strip sewing machine capable of sewing rightly even if there is a difference in the circumference of a body fabric. SOLUTION: The circular elastic strip sewing machine has a wrapping device 3 around which a circular elastic strip and a body fabric are wrapped, a sag measuring device 4 that measures a sag in the body fabric wrapped around the wrapping device 3, a correction device 5 that removes the sag in the body fabric by pulling both fabrics (elastic strip and body fabric) on the basis of the result of measurement of the measuring device 4, and a sewing device 6 that performs sewing while feeding peripherally the fabrics from which a sag is removed.
Patent JP-H02275210-A (JP)
Title: Incinerator
Inventor: TAKASHINA TSUNEO
IPC: F23G5/00
Filed: 1989-04-14
Abstract: PURPOSE:To incinerate properly such waste as generates intense heat by combustion and efficiently moist waste as well by comprising a cooled air circulating chamber which circulates cooled air on the sides of a furnace body which comprises a cooling water circulation chamber which circulates cooling water on an outside periphery including a bottom and installing a combustion chamber inside. CONSTITUTION:An attempt is made to ignite auxiliary burner 16, to operate a motor driven fan 27, and to heat synthetic resin cast on the upper surface of a fire grate 32. A part of the resin is melted and drops into a saucer 30 through a clearance of a fire grating plate 33 and collected therein. A bulkhead plate 9 hot heated by this combustion is cooled by cooling water which circulates inside a cooled air circulation chamber 11. This cooling air is cooled by the cooling water which flows in from a cooling water intake port 4a and circulates inside a cooling water circulation chamber 4. The outside surface of a furnace body 1 and a combustion chamber 10 are heat-insulated by the cooling air circulation chamber 11 and the cooling water circulation chamber 4 so that the heat may hardly be transferred to the outer periphery of the furnace body 1. The synthetic resin under a molten state collected on the saucer 30 is further burnt by the heated saucer 30 and an auxiliary burner 16.
Patent JP-H09256694-A (JP)
Title: Earthquake resistance lock
Inventor: NAKAMOTO SATORU
IPC: E05B9/08
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To prevent a locking lever from being engaged into a strike even if a door frame or a door is deformed during earthquake. SOLUTION: A lock case 1 is provided in a door 10 via a guide means 2 to be movable backward. The lock case 1 is urged backward and normally constrained to a front position by a restricting means 4. The outer end of an actuating rod movably provided in the door 10 is opposed to the inner periphery of a door frame 20. The actuating rod operated with the deformation of the door frame 20 or the door 10 during earthquake is linked to the restricting means 4 via an interlocking mechanism 7.