baber/WOPTO huggingface dataset:
Patent JP-H04262010-A (JP)
Title: Lubricating device for vehicle engine
Inventor: TAKAOKA ATSUSHI
IPC: F01M3/02
Filed: 1991-02-18
Abstract: PURPOSE:To reduce the supply quantity of the lubricating oil, particularly in the engine low revolution speed, by properly controlling the supply quantity of the lubricating oil supplied from an oil pump according to the engine revolution speed. CONSTITUTION:An oil pump 15 for separating oil supply which is driven by an engine 10 is equipped with a suction port 21 and a plurality of discharge ports 23A and 23B. The suction port of the oil pump is connected with an oil tank 14, and at least one of a plurality of discharge ports is connected with the engine and the oil tank through selector valves 16A and 16B. The selector valve is switching-controlled so that the lubricating oil discharged from the oil pump is supplied to the engine from the oil tank in the prescribed engine revolution speed or more.
Patent JP-S61182960-A (JP)
Title: Printer
Inventor: IWATA MITSUGI
IPC: B41J2/485
Filed: 1985-02-12
Abstract: PURPOSE:To prevent a printing speed from being lowered, by regularly masking dot data to such an extent as not to impair printing quality of Chinese characters and graphic patterns. CONSTITUTION:For example, when dot data n1-nn are received, a controlling part 2 resets circuits such as a memory 3 and and I/O port 103, then outputs a mask pattern-1 (a) from a ROM4 to a data masking circuit 101, and demands transfer of printing data from a host device through the port 103. The printing data n1 thus sent are ANDed with a mask pattern '1' assigned by the ROM4, and only the printing data n1 corresponding to the mask pattern '1' are stored into the memory 3 through the port 103. In the case of a printer with a vertical 24 dot construction, the operation is performed three times, and the data are stored into the memory 3, sequentially from a starting end of the memory 3. Thus, the print pattern consists of staggered dots (every other dot), so that the load on a printing bead is at most 50% of a normal load, the head is prevented from being overheated, and printing can be performed at a steady speed.
Patent JP-S58142113-A (JP)
Title: Residue discharging apparatus for fluidized bed type incinerator
Inventor: ISHII TAMAKI
IPC: C10B53/00
Filed: 1982-02-18
Abstract: PURPOSE:To prevent a bite, a clogging, a winding, or other troubles when residue is discharged from an incinerator, by connecting a residue discharging passage to the bottom of an incinerator, having a predetermined inclination, and by providing a bucket conveyer to a residue retained part which is provided to the outlet end of the passage. CONSTITUTION:A sand 3 is filled up as a fluidized medium to the predetermined height from a gas dispersing part 2 provided in the lower part of a fluidized bed incinerator 1, and an outlet part 4 to discharge produced residue out of the furnace as a mixture with sand 3 is provided at the bottom of the incinerator 1. In this case, a downwardly inclined discharging passage 5 to discharge the residue out of the furnace with an angle of repose given to the residue mound is installed to the outlet part 4 by laying the passage into a foundation 6. A bucket conveyer 7 is installed in a discharged substance retained part M, formed in an outlet 5b of a discharging passage 5, locating its pickup end 7b in said discharged substance retained part M, and a shoot 13 for leading the discharged substance out to a sifter 12 is provided, corresponding to the upper outlet end 7a.
Patent JP-S56119857-A (JP)
Title: Instructing mechanism for rotating direction of rotational shaft
Inventor: KASAGAMI FUMIO
IPC: G01P13/04
Filed: 1980-02-26
Abstract: PURPOSE:To prevent an instructing mechanism for the return direction of a rotational shaft which turns so that rotation ranges overlap each other from being influenced by a temporary service interruption during its operation, by discriminating the return direction by a floating dog and stopper. CONSTITUTION:Rotational shaft 1 supporting a work tool, such as a welding torch, turns clockwise and counterclockwise from the reference point in the range of 180+theta degrees, respectively. According to the rotation, spring supporting member 6 constituted to one body with shaft 1 also turns, and consequently spring 8 is pulled, so that floating dog 2 also turns. In case of clockwise rotation, the projection part of dog 5 is detected by detector 13 first and when it further turns, dog 2 touches stopper 9, so that detector 12 detects the projection part of dog 2. In case of counterclockwise rotation, detector 11 detects the projection part of dog 2. If service interruption occurs temporarily and wake-up is again performed before return operation after turning, the detector indicates the turned direction, so that rotational shaft 1 can return via the same route.
Patent JP-S59150508-A (JP)
Title: Preparation of oxygen gas permselective composite membrane
Inventor: TSURUTA SHINJI
IPC: B01D53/22
Filed: 1983-02-17
Abstract: PURPOSE:To prepare the titled composite membrane suitable for a thin air electrode enabled in heavy load discharge over a long period of time and also excellent in preservability, by gelling a sol solution of a metal oxide after bringing the same into contact with a porous membrane having fine open pores distributed therein. CONSTITUTION:This inventive production method consists of a first process for bringing a sol solution of a metal oxide into contact with a porous membrane having fine open pores distributed therein and the succeeding second process for gelling said sol solution. The sol solution to be brought into contact with the porous membrane in the first process is a system in which at least either one of a metal oxide having oxygen adsorbing capacity and a metal oxide having a rutile type crystal structure is dispersed as a colloidal particle. In contact operation, a coating method or a permeation method is adapted. In the second process, the sol solution applied to the porous membrane, the surface thereof or the interior of each pore is gelled by removing and drying the dispersing medium of said solution at a room temp. in the atmosphere to constitute the composite membrane compounded with the porous membrane.
Patent JP-2000219134-A (JP)
Title: In-pipe traveling device
Inventor: KATO SHIGEO
IPC: G02B23/24
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an in-pipe traveling device suitable for traveling in a flexible pipe. SOLUTION: A bellows 31 and slip stopping members 34, 35 are made of rubber or polyvinyl chloride and have flexibility. The inside diameters of the slide stopping members 34, 35 are smaller than the outside diameter of the root part of the bellows 31, and the outside diameters are larger than the inside diameter of a traveling pipe 46 in a normal state. When the slide stopping members 34, 35 are mounted on the bellows 31, they are made flex into truncated cone shapes. Hard slip stopping members 71 having the radii smaller than the minimum radius of the traveling pipe 46 are fixed to the slide stopping members, and a plurality of cutouts 61 or cuts extending in the radial direction are formed on the outer periphery of the slide stopping members. A plurality of small warty protrusions 72 are provided on the front and back surfaces of the slip stopping members. When the bellows 31 is compressed or extended, positive pressure and negative pressure are applied to largely displace the bellows 31, to shorten the time required for displacement and to move it at high speed.
Patent JP-H01200470-A (JP)
Title: Character processor
Inventor: KIGOSHI TOSHIKO
IPC: G06F17/27
Filed: 1988-02-05
Abstract: PURPOSE:To eliminate the need of selecting a declensional 'KANA' (Japanese syllabary) ending, whenever read data is inputted by providing a means for storing a 'KANJI' (Chinese character) and 'KANA' mixed word having a different declensional 'KANA' ending notion in accordance with the read data, a word display means, a means for designating a word whose character is to be converted, an attribute information storage means of a word and a character processing means. CONSTITUTION:When an operator inputs the first reading data from an input means 100, plural corresponding KANJI and KANA mixed words are displayed on a display means 300. Plural KANJI and KANA mixed word shaving different declensional KANA ending notations against one reading data are stored in the first storage means 200 in accordance with the reading data. When the operator designates a desired KANJI and KANA mixed word by an instructing means 400, attribute information for showing a kind of the instructed word is stored in the second storage means 500. Based on this attribute information, with respect to the reading data which has been inputted thereafter, a character processor 1000 selects a KANJI and KANA mixed word whose character is to be converted. Accordingly, it becomes unnecessary that the operator executes a selection, whenever data is inputted.
Patent JP-2000218453-A (JP)
Title: Clamp device for butting member
Inventor: MUKAI TAKAMINE
IPC: B23Q3/06
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To clamp one of members to be butted against each other while automatically centering the same with respect to the other of the member without changing a clamp force with the use of a simple structure. SOLUTION: A pair of cylinders 4, 5 are opposed to each other, one of members to be butted against each other, being interposed therebetween. An unclamp side port of the cylinder 4 is connected to a clamp side port of the cylinder 5 through a pipe line 42 communicated with a tank 18. A bi-directional pump 45 which is located between the pipe line 42 and the tank 18, is controlled so that the difference between the rod displacements of the cylinder 4, 5 becomes equal to a set value, and further, the set value is corrected, using a degree of off-center from the reference position of the other member 10 as a correction value.
Patent JP-H07235998-A (JP)
Title: Cordless telephone system
Inventor: KOSHIISHI TAKAYASU
IPC: H04M11/00
Filed: 1994-02-22
Abstract: PURPOSE:To efficiently perform a data transfer by having a switch device enabling a data transmission only when a handset device is detected by a detector and functioning as a telephone when the handset device is not detected. CONSTITUTION:The pressure or absence of a handset 3 on a cradle 4 is detected by a microswitch 52. If it is in an on-cradle state then, the sect signal of a centronics I/F is turned on. If it is in an off-cradle state, the select signal of the centronics I/F is turned off and the use as a telephone set is enabled. As a result, when the handset 3 is removed from the cradle 4, the select signal of the centronics I/F to a terminal is turned off and the terminal can be made not to operate. When this system is used as the telephone set, a data transmission is enabled without damaging the features of miniaturization and lightness in weight so as to use the system as the telephone set when the handset 3 is raised.
Patent JP-H04263070-A (JP)
Title: Device for forming conductive ceramic film
Inventor: MURATA HIDEAKI
IPC: C23C14/56
Filed: 1991-02-19
Abstract: PURPOSE:To provide a device capable of forming a conductive ceramic film at a high rate and capable of being continuously operated for a long time. CONSTITUTION:A device 9 for introducing the elemental carbon, nitrogen and boron or their gaseous compds. as the components of the desired conductive ceramics is provided in a vacuum chamber 1, the elements or gaseous compds. are introduced therefrom, the chamber 1 is kept at <=5X10<-4>Torr, and a material 5 to be treated is irradiated with the ions of the components and ions of an inert gas or the ions of the components from an ion irradiation device 13. A desired metal is vaporized from a metal vaporizer 6, and the film of the desired conductive ceramic is formed on the material 5. The film forming rate is increased by the gas introduced from the device 9. Since the film is formed in a high vacuum, the filament is broken less often, the consumption of the attachments of the device is reduced, and the device is continuously operated over a long period.
Patent JP-S53110328-A (JP)
Title: Digital input/output circuit
Inventor: KONISHI KUNIYOSHI
IPC: G06F3/00
Filed: 1977-03-08
Abstract: PURPOSE: To make it possible to check a circuit easily visually by using a LED in a digital I/O circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58141855-A (JP)
Title: Arc voltage controlling method in spray arc welding state
Inventor: NOMURA HIROICHI
IPC: B23K9/06
Filed: 1982-02-19
Abstract: PURPOSE:To maintain arc voltage at the optimum condition at all times and to prevent occurrence of defective welding, by detecting the number of short circuits per time from the welding arc voltage and controlling the voltage of welding power source so as to make the detected value coincide with a reference value. CONSTITUTION:A low voltage value detected by an arc voltage detector 1 is detected by a short circuit detector 2, and the number is counted by a pulse counter 3 as the number of times per time. This number is converted to analog quantity by a digital/analog converter 4, and compared by a comparator 5 with the value of a setting device 6 that sets the voltage value corresponding to the number of short circuits determined beforehand by an experiment. For instance, if reference value No is number of times of short circuits of 2 times/second, when the number of times of short-circuiting is <=2 two times including zero, a switch 7 is closed and a motor 9 is driven by output from a DC power source 8 to rotate a voltage dial 10 provided in the welding power source in the direction of decrease, and the arc voltage is decreased. When the number of times of short circuits becomes >=2, the switch 7 is opened and the motor 9 is stopped.
Patent JP-H02203734-A (JP)
Title: Strudel containing cake
Inventor: NAKAMURA YASUHIRO
IPC: A21D13/08
Filed: 1989-02-02
Abstract: PURPOSE:To reject complex process and simplify process by shaping pastry dough and cake dough in state of raw material and baking. CONSTITUTION:Continuous raw dough sheet 1 of pastry is conveyed with conveyor 2 and liquid cake dough is applied on the pastry dough sheet by extruder 4 of the cake dough. The cake dough is wrapped with turning of the pastry dough by turning device 6 or wrapped with lapping of another pastry dough and baked.
Patent JP-H03229518-A (JP)
Title: Analog/digital conversion device
Inventor: MORIBAYASHI TOSHIYUKI
IPC: H03M1/18
Filed: 1990-02-02
Abstract: PURPOSE:To improve the resolution of an A/D conversion processing by providing an amplifier circuit in the prestage of an analog/digital(A/D) conversion circuit, switching the amplification degree of the amplifier circuit when a converted digital signal is beyond a prescribed range and executing a correction operation. CONSTITUTION:The analog amplifier circuit 13 amplifies an analog signal from a sensor 11, for example at the corresponding and independent amplification degree based on the level of a switching signal P. The digital signal Dout converted in the A/D conversion circuit 14 is given to a processing circuit 12 and is read into an arithmetic processing circuit 18. The arithmetic processing circuit 18 switches the level of the switching signal P and executes the correction operation which independently corresponds to the levels of the switching signal P from read Dout. Then, digital data V AD corresponding to the analog input signal Vin inputted to the analog amplifier circuit 13 is calculated. Then, it is transferred to an internal circuit and an operation processing based on V AD is executed. Consequently, minute conversion is attained as against respective analog input signals Vin.
Patent JP-H02206432-A (JP)
Title: One-element electrocardiograph
Inventor: KANAZAWA MASAKI
IPC: A61B5/0432
Filed: 1989-02-03
Abstract: PURPOSE:To perform diagnosis of higher accuracy due to the waveforms corresponding to 12 inductions at the time of the generation of abnormality by adding function successively and automatically recording a waveform for several sec corresponding to 12 inductions when abnormality is confirmed and the annotation data to an one-element electrocardiograph. CONSTITUTION:The electrocardiographic waveform corresponding to one induction recorded within a real time is recorded through the route of an amplifier 1, a read selector 2 and a recorder 12 like an one-element electrocardiograph. A/D converters 3A-3N always apply A/D convertion to electrocardiographic waveforms corresponding to 12 inductions to store the same in a ring buffer memory 7. A read selector 8 selects arbitrary induction from the ring buffer memory 7 and a data processing part 9 judges a waveform pattern and successively stores the annotation data of the judge result and the electrocardiographic waveforms corresponding to 12 inductions in a memory 10. After the completion of examination, the content of the memory 10 is applied to a D/A converter 11 and recorded in the order of I, II-V5, V6 waveforms among the annotation data and induced waveforms.
Patent JP-S63193041-A (JP)
Title: Apparatus for inspecting foreign matter
Inventor: KODACHI NOBUHIRO
IPC: G03F1/84
Filed: 1987-02-06
Abstract: PURPOSE:To inspect the entire surface in a support frame without applying masking, by mounting a means receiving the direct reflected beam from a foreign matter adhesion preventing film obtained when laser beam is allowed to irradiate said film and making it possible to confirm the shape and position of the foreign matter adhesion preventing film equipped with a frame. CONSTITUTION:A reticle 1 converted with a foreign matter adhesion preventing film 3 is fixed to a specimen stage moving in an X-direction through a support frame 2 and the laser beam from a laser beam source 8 is formed into a spot image on the surface of the reticle 1 and scanning is performed with the rotation of a polygon mirror 5. A foreign matter detection system consists of fibers 6, 6' and photoelectric detectors 7, 7' detecting the scattering beam due to the foreign matter on the reticle 1 and a zero order optical detection system is constituted of fiber 6'', a photoelectric detector 7'' detecting the zero-order beam directly reflected from the film 3 and the frame 2. It is discriminated whether laser beam is reflected from the film or the frame and foreign matter is inspected from the outputs of the detection systems, 6, 6', 7, 7'.
Patent JP-H09196838-A (JP)
Title: Method and device for simple judgement of strength of soft ground
Inventor: TAKAHASHI MORIO
IPC: G01N33/24
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To properly and simply measure the difference in the strength of a soft ground at the site of construction. SOLUTION: A weight 1 is made in a cone shape, retained at a certain level by a weight support 2, and is dropped onto the ground surface from that level so that the strength of the ground is measured, when the depth of the conical tip penetrating into the ground is measured. The obtained value is referred to a pre-prepared table or graph to represent the relationship of the weight penetration depth vs. uniaxial compression strength, and thereby the strength of the ground is determined.
Patent JP-H03228396-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: SHIBAYAMA KOICHIRO
IPC: H05K3/42
Filed: 1990-02-01
Abstract: PURPOSE:To easily obtain a multilayer printed circuit board sufficiently and effectively having a predetermined through hole conducting function by bringing a cathode electrode into opposite contact with an inner layer circuit pattern electrically connected to the conduction hole of the board to be electrically plated. CONSTITUTION:Inner layer circuit board materials having predetermined outer and inner layer circuit patterns 8a, 8b are laminated through a prepreg layer disposed therebetween, and drilled to obtain a multilayer printed circuit board 1 having a predetermined blind hole 2. Thereafter, the board 1 is coated at a predetermined area with a plated resist layer, chemically copper-plated, and covered on the wall in the hole 2 with a chemical copper-plated layer 3. Then, a cathode electrode is brought into opposite contact with the region 8b' in which the pattern 8b in contact with the layer 3 is exposed, electrically copper- plated, and covered with a plated layer 5 having a conducting function.
Patent JP-H01200242-A (JP)
Title: Flash light photographing device
Inventor: HARA MASAHARU
IPC: G03B7/16
Filed: 1988-02-04
Abstract: PURPOSE:To use a film having higher sensitivity than the limit of a high sensitivity side fixed by the error of exposure in a telezoom state by forcedly changing the telezoom state of a light emission part to a wide zoom state when the sensitivity of the film is equal to or exceeding a specified value. CONSTITUTION:When the read sensitivity of the film is equal to or exceeding the specified value, the light emitting part 101 is forcedly changed from the telezoom state to the wide zoom state by a control means 104 and a change means 102 so as to perform flash light photographing. By appropriately selecting and changing the state of the light emission part 101, the film having high sensitivity than the limit of the high sensitivity side fixed by the error of exposure in the telezoom state is used to perform flash light photographing.
Patent JP-H10222722-A (JP)
Title: Bill carrying system
Inventor: TAKEMOTO TAKATOSHI
IPC: G07D9/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To surely carry a bill and to reduce costs by guiding a bill into a carrying tube where air flow is generated. SOLUTION: A bill that is put in each machine that is arranged at a place of games is made to be waited in a bill receiving part. A control system receives a bill collection request from each machine, performs bill carrying control and controls a carrying system as an independent system. Also, it can be incorporated in a part of a system that manages a whole place of games and consists of terminal units which are connected through an information processor and a signal line group. A bill guiding machine of each machine guides a waited bill into a carrying tube 2100. That is, a push lever 2710 and a receiving lever 2720 pick up a bill from both the surface and rear sides on a waiting stage and moves it from a waiting position to a delivering position. An air flow generator generates air flow in the tube 2100 and moves a bill that is guided into the tube.
Patent JP-H10220166-A (JP)
Title: Fall prevention equipment for face ground
Inventor: IKEDA MASAO
IPC: E21B19/08
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To simply swell and store an air bag without using a vacuum suction device by releasing the inside of the air bag to the atmosphere and reducing pressure in the air bag and shrinking it by the suction effect by a negative pressure generating nozzle when shrinking and storing the air bag which was expanded by filling air. SOLUTION: When an air bag 8 is expanded, only a solenoid valve 17 is opened, compressed air is injected from an air hose 16 connected to an air compressor 15, a bellows 12 is projected out from a storage box 7, the air bag 8 is expanded and pushes face 11 along its irregular surfaces. When storing the air bag 8 again from this expanded state, the solenoid valve 17 is closed and solenoid valves 19, 22 are opened, then air is discharged from the air bag 8 to the atmosphere side through a discharge pipe 20, at the same time, the inside of the air bag has a negative pressure by a jet flow of compressed air blowing out from a nozzle 23 through the solenoid valve 22, the bellows 12 and the air bag 8 are sucked to a flat state by this pressure reducing effect and are stored in the storage box 7 again.