baber/WOPTO huggingface dataset:
Patent JP-H01236955-A (JP)
Title: Air purifier with oxygen enriching membrane
Inventor: TERAI HARUO
IPC: B03C3/14
Filed: 1988-03-15
Abstract: PURPOSE:To allow oxygen-rich air to be supplied by providing an oxygen enriched membrane on a part of an air blow port. CONSTITUTION:An air inflow port 1, an electrostatic dust collection filter 2 located behind the former, a fan 4 which creates an air flow, a motor 5 which drives the fan 4, and an air blow port 6 are provided. Then an oxygen enriched membrane 9 of polysulfone, imide, silicon or fluororesin is provided on a part of the air blow port 6. Consequently, an oxygen-rich air can be supplied.
Patent JP-H01233155-A (JP)
Title: Air slider
Inventor: KIMURA TAKASHI
IPC: B61B13/08
Filed: 1988-03-15
Abstract: PURPOSE:To prevent the occurrence of interference between a rail and a slider, by a method wherein, in an air slider well suitable for the slide part of a precision measuring instrument, a plurality of ball bodies engaged with guide grooves formed in the two side surfaces of the rail are mounted, and the ball bodies are carried by means of an air pressure. CONSTITUTION:Guide grooves 12 are formed along an axial direction in two side surfaces 11a and 11b of a horizontally arranged rail 11, and a slider part 13 is movable mounted in a manner to embrace the rail 11 from above. A load receiving gap 14 is formed between an inner side surface 13 of the slider part 13 and an upper surface 11c of the rail 11, and a first air injection hole 19 through which air 18 is pressed in the gap 14 is formed in the slider part 13. A plurality of ball bodies 15 engaged with the guide grooves 12 are situated to the slider part 13 in a state to be loosely engaged with a holding holes 16. An eccentric load receiving gap 17 is formed between the outer peripheral surface of the ball body 15 and the inner peripheral surface of the holding hole 16, and a second air injection hole 20 through which the air 18 is pressed in the gap 17 is formed.
Patent JP-S57176467-A (JP)
Title: Information service system
Inventor: KOJIMA SADAO
IPC: G06F15/16
Filed: 1981-04-24
Abstract: PURPOSE:To improve the extendability of system, by transferring changing information from an information source to each sub-host for storage and recording, and processing an information retrieval request from a terminal device at the sub-host at this area locally. CONSTITUTION:A host 110 consists of a central processing unit 111, a file device 112, and a communication controller 113 and connected with an information source 120 through lines. Sub-hosts 100 and 200 respectively consist of central processing units 101 and 201, file devices 102 and 202, and communication controllers 103 and 203 and connected with the host 110 via lines. Terminal devices 1000-1002, 2000-2002 are respectively connected to the sub-hosts 100 and 200 at the installed area via lines.
Patent JP-S58178581-A (JP)
Title: Manufacture of semiconductor laser
Inventor: AYABE MASAAKI
IPC: H01L21/301
Filed: 1982-04-13
Abstract: PURPOSE:To improve the mass productivity of a semiconductor laser by forming overhangs at an epitaxial layer which contains an active layer, cleaving at thin overhangs, thereby enabling to set an accurate resonator length and facilitating the formation of a protecting film. CONSTITUTION:An N type A GaAs, an N type GaAs active layer, a P type A GaAs, and an N type GaAs are epitaxially formed at 12 on an N type GaAs substrate 11, and a P type parallel grooves 18 which reach an upper clad layer are arranged in the prescribed width at the prescribed interval. Strip resist masks are covered at an interval G, a neck 19a is formed at an interval corresponding to the resonator length of the laser, and the inner end 19b of the neck is disposed outside the grooves 18. Grooves 20 are formed by selectively etching, overhangs 12A of the layer 12 are formed, and the width W is formed equaly to the width of the groove 18 under the narrow part of the mask. Lines d1, d2 are cut along the cleavage surface in the desired resonator length across the grooves 18, a CVD Si3N4 protecting film is attached onto the substrate 11 of not finely pulverized state, and the substrate 11 is eventually divided along the lines (e), (f) to complete it. According to this structure, the formation of the protecting film is simple, and a semiconductor laser can be manufactured in mass production in a high yield.
Patent JP-H11256391-A (JP)
Title: Method for forming metallic film on insulating material, method for conducting through-hole using the method and production of contact probe
Inventor: KATO NAOKI
IPC: C25D5/02
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To surely and easily form a metallic film with high reliability without using Ag paste and to conduct a through-hole in a method for forming the metallic film and a method for producing a contact probe. SOLUTION: A metallic film 17 for etching previously provided on an insulating material 14 while leaving a part where the insulating material is exposed, is vaporized at least partly by plasma etching and a part of the vaporized metal is deposited on a part where the insulating material is exposed to form a plating substrate film 18. Subsequently, the plating substrate is electroplated with a metal to form a metallic plating film 19.
Patent JP-H11253548-A (JP)
Title: Self-urination catheter
Inventor: TAKAYAMA KAZUO
IPC: A61M39/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To make a catherter easier to hold by a patient, and in addition, prevent urine from leaking to the rear end side by going along the outer peripheral surface of a connector part at the time of a usage, and prevent the urine from staining fingers and clothes. SOLUTION: For this self-urination catherter which is used for dysuria, at the front end side surface of a main body tube 2 of a specified length having a main lumen 7 as a urinary path, a urine inlet 4 is provided, and a urine outlet 5 is provided at the rear end side surface respectively in a manner to be opened to communicate with the main lumen, and the part where the urine outlet 5 is provided, is formed into a connector part 3 having a larger diameter than other parts.  Then, the urine outlet 5 is opened on the farther front end side than the center in the length direction of the connector part 3, and the length of the connector part 3 on the rear end side from the urine outlet 5 is made a length which can be well gripped by fingers, and on the outer peripheral surface of the connector part which becomes the rear end side periphery of the urine outlet 5, a protuberance 8 to prevent urine from dispersing is provided at least at a height of 0.5 times of the inner diameter of the main lumen 7.
Patent JP-S59185615-A (JP)
Inventor: AKITA TAKESHI
IPC: B28C1/06
Filed: 1983-04-06
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-S5917831-A (JP)
Inventor: ROORENSU MARIA HENDORIKUSU SUK
IPC: G08C15/00
Filed: 1983-04-07
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-S61220677-A (JP)
Inventor: SAITO HACHIRO
IPC: A63F7/02
Filed: 1985-03-26
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-S51137674-A (JP)
Title: Process for separation and s ealing of gas by low temperature adsorption
Inventor: NAGANO HIROSHI
IPC: B01D53/02
Filed: 1975-05-23
Abstract: PURPOSE: A process for separation and sealing of gas whereby the desorption treatment of the gas adsorbed on adsorbents is facilitated, the refining of a large volume of mixed gas at high temperatures is made possible and the reactivation treament of the adsorbents is facilitated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60206286-A (JP)
Title: Detection circuit of data pattern
Inventor: HAYASHI HIDEKI
IPC: H04N7/087
Filed: 1984-03-29
Abstract: PURPOSE:To constitute a bit synchronous circuit which resists noises, etc., and has a low faulty synchronization and to reduce an erroneous datection and an omitted detection by making a pattern detection possible with respect to data having different duty ratios caused by the fluctuation of a reference voltage value (slice level). CONSTITUTION:Data patterns Qn appearing in each output of a shift register 91 immediately after an output of an oscillator circuit (clock of shift register) rises in a time point (a) are as follows in any case as shown in three figures for denoting relational positions between slice levels and input data; Q1, Q2, Q8, Q9, Q10 and Q16 are ''1'', Q3, Q4, Q5, Q11, Q12 and Q13 are ''0'', and Q6 and Q14 are coincident with Q7 and Q15, respectively. Said conditions are preset as reference data patterns by a detection gate circuit 92. Where these conditions stand up, a detection output of the circuit 92 rises to ''1'', and a D-type flip-flop 93 is set, which causes a start pulse to be generated. When exclusive OR gates C and F are used in the circuit 92, a pattern detection can be possible even if such a dislocation is included within a certain range that positions around transition points of data patterns are coincident periodically.
Patent JP-H06269266-A (JP)
Title: Sterilizing method in vacuum cooling of foods and apparatus for cooling foods
Inventor: IIDA HISAYASU
IPC: A23L3/36
Filed: 1993-03-22
Abstract: PURPOSE:To obtain hygienically excellent foods free from adhesion of various germs by sterilizing air introduced into a cooling after vacuum cooling with steam. CONSTITUTION:A food in a cooling tank 1 is cooled while evacuating the interior of the tank 1 by operation of a vacuum apparatus 6 and then, air is introduced from sterilized air feeder 9 having an air feeder 11, a steam feeder 12 and a sterilizing chamber 15 into the cooling tank 1. Steam for heating is also fed into the cooling tank 1 to prevent the surface of the food from hardening.
Patent JP-S60203898-A (JP)
Inventor: ONO HIROSHI
IPC: G21D3/08
Filed: 1984-03-29
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-H0584650-A (JP)
Title: Rotary head with vibration block
Inventor: ANJIERO ZANBON
IPC: B24B41/047
Filed: 1991-03-26
Abstract: PURPOSE: To provide a rotating head adapted for smoothing and polishing the surface of granite, ceramics, or marble and capable of reducing the wear of machine parts and the cost of maintenance, the head having a simplified mechanism for controlling the oscillating movement of blocks. CONSTITUTION: Oscillating blocks 1 are mounted on inclined pins 2, which are connected by means of connecting rods 5. The connecting rods 5 are mounted on eccentric pins fixed to toothed helicoidal wheels. The wheels mesh with a worm screw 10 having a vertical axis, the worm screw 10 being mounted on the fixed structure part of the apparatus. A mechanism part moves at reduced speed, thereby reducing wear and the frequency of maintenance and inspection and that of parts replacement.
Patent JP-2000255457-A (JP)
Title: Car body structure
Inventor: SHIMADA JUNICHI
IPC: B62D25/20
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a car body structure capable of increasing car body twisting rigidity and side collision energy absorbing performance without adding any reinforcing members. SOLUTION: Since a rear side member 7 is formed to be opened outward in a car width direction in section and the upper and bottom surface parts 7u and 7d of the rear side member 7 are connected to the upper surface part 6u and the bottom surface part of a side sill inner 6, compared with the conventional case of connecting only a bottom surface part, the connecting rigidity of the rear side member 7 to the side sill inner 6 is increased. With the increase of the connecting rigidity, the surface rigidity of a rear floor 1 is also increased, improving the twist rigidity of a car body.
Patent JP-H08299183-A (JP)
Title: Coffee bag
Inventor: YANAGIDA MASAO
IPC: B65D77/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide a coffee bag with improved discharge ability of carbon dioxide gas accumulated in the coffee bag by making the coffee bag be composed of one part comprising a filter sheet containing superfine fiber with a specific fineness and the other part comprising a sheet with a carbon dioxide gas permeability larger than that of the filter sheet. CONSTITUTION: In a coffee bag to be used in a tea bag type way, one part of the bag is formed by a filter sheet containing superfine fiber with a fineness of 0.2 denier or finer and the other part by a sheet 3 with a carbon dioxide permeability two times or more larger than the sheet 2. Thus, the carbon dioxide gas generated at extraction can be easily discharged out of the bag, and coffee liquid without containing the particle residue or oils and fats can be obtained since the coffee liquid extracted in the bag goes out of the bag through the filter sheet 2. The upper part of the bag is a triangle and the lower part is a rectangular and tag string 7 and a tag 9 are attached to the upper part.
Patent JP-S54152717-A (JP)
Title: Ignition time controller for internal combustion engine
Inventor: IWATA TOSHIHARU
IPC: G01H17/00
Filed: 1978-05-24
Abstract: PURPOSE:To improve an output and a fuel cost and to eliminate a wrong condition, such as surge and so on, by feed-back-controlling an ignition time under a trace knocking condition after detecting a knocking. CONSTITUTION:An ignition time of an ignitor 6 is decided by adding (5-4) data of a base advance computing circuit 5-3, which decides an ignition advance angle being corresponding to a value detected by a rotative speed detecting circuit 5-1 and a suction pressure detecting circuit 5-2, and data of a correction advance angle computing circuit 5-10 which delays an ignition time by a pre-established angle when the knockings detected are found to be produced at more than a pre-established rate after detecting the rates of knockings which are detected by a detector 4 and occur for the duration of a given number of burning cycles. And is mounted an engine condition determining circuit 5-14, which detects the knocking rate and changes the given number of burning cycles according to an engine operating condition in the case of an acceleration, or in the case of a high speed and a high load and so on.
Patent JP-S61220961-A (JP)
Inventor: KAMEDA TAKU
IPC: B61D17/04
Filed: 1985-03-28
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-S55155370-A (JP)
Title: Type control method
Inventor: MAEDA YUKINORI
IPC: G03B27/52
Filed: 1979-05-22
Abstract: PURPOSE: To carry out printing of beautiful finish, by controlling the non-type region of the second exposure unit on the exposure blank region of the first exposure unit so as to be uniformly exposed by the second exposure unit.  
     CONSTITUTION: Electrophotographic recorder 2 is an apparatus for exposing a positive image copy original and a positive desired character image superposed on it. Recorder 2 has photosensitive drum 3 rotating in the direction of arrow A at the given speed, exposure unit 5 for exposing positive image copy original 4, and character exposure unit 6 capable of writing in positive image characters by exposure. Unit 6 comprises optical fiber tube (OFT)7 and control circuit 8 for supplying to OFT7 an information signal corresponding to the desired characters to be written in and an exposure signal for uniform exposure to erase an unnecessary latent image. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08232913-A (JP)
Title: Fluid pressure cylinder having stroke sensor
Inventor: KANAZAWA KENJI
IPC: G01B21/00
Filed: 1995-02-24
Abstract: PURPOSE: To provide a fluid pressure cylinder having a stroke sensor capable of detecting the existence, position, working condition, etc., of a work to be measured when it is difficult to make a direct sensing of the position, the working condition, etc., of the work to be measured by the sensor. CONSTITUTION: A chuck holder 30 where a stroke detecting rod 51 is held at the tip of a piston rod of a fluid cylinder is fitted. The chuck holder 30 is capable of fixing the stroke detecting rod 51 at an arbitrary position in the axial direction. A position detecting sensor 20 to detect the position of the tip of the stroke detecting rod 51 is added to the fluid cylinder.
Patent JP-S60219902-A (JP)
Inventor: YURUGEN MAINSU
IPC: B60L13/04
Filed: 1985-03-28
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-H09258177-A (JP)
Title: Plane display device
Inventor: OKUMURA DAIMON
IPC: G09F9/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To decrease the number of parts and to improve the workability by providing a display device with a driving circuit board, a frame and a means for fixing a bezel. SOLUTION: A screw 101a is engaged with the hole part 65d of the bezel 61 via a lamp cover and frame through-hole 81a from the rear surface side of the liquid crystal display device 1. A screw 101b is engaged with the hole part 65b of the bezel 61 via an X-PCB through-hole 21b and a frame through- hole 81b from the rear surface side of the liquid crystal display device 1. A screw 101c is engaged with the hole part 65c of the bezel 61 via the lamp cover, an Y-PCB through-hole 31c and a frame through-hole 81c from the rear surface side of the liquid crystal display device 1. Further, a screw 101d is engaged with the hole part 65d of the bezel 61 via a an Y-PCB notch 21d, a Y-PCB through-hole 31d and a frame through-hole 81c from the rear surface side of the liquid crystal display device 1. As a result, a frame edge is formable narrow with respect to an effective display region 11a.
Patent JP-S60204443-A (JP)
Inventor: HAMADA MOTONORI
IPC: B65C1/00
Filed: 1984-03-30
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-H09260899-A (JP)
Title: Two device mounting method and device
Inventor: KATO KANJI
IPC: B23P21/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent a mounting failure caused by the lack of a device from occurring, by a method wherein two cut devices are sucked with a pair of suction heads, the suction heads are kept on standby if a device is lacking, and two devices are mounted on a mount member when they are sucked with suction heads at the same time. SOLUTION: Device detectors 23a and 23b are arranged in a vertical direction sandwiching the ends of a device hoop 1 between them respectively, a lack of a device 2 to transfer by the device hoop 1 is detected by the device detectors 23a and 23b, and two devices 2 are cut off into two pieces at the same time by a device cutting die 25 located above the upside of the device loop 1 and a device cutting punch 26 which confronts the cutting die 25. The two split devices 2 are sucked with a pair of suction heads 18, the suction heads 18 are kept on standby if a device is lacking until they sucks two devices 2 at the same time, and two devices are mounted on a lead frame 4 as a mount member when they are sucked with suction heads at the same time. By this setup, a mounting failure caused by a lack of a device can be prevented from occurring.
Patent JP-S58181843-A (JP)
Title: Dental nickel alloy with low melting point and high discoloration resistance
Inventor: OOTSUKA SHIYOUSUKE
IPC: C22C19/03
Filed: 1982-04-16
Abstract: PURPOSE:To provide a dental Ni alloy facilitated in the technical work thereof and enhanced in corrosion resistance and discoloration resistance in the oral cavity, by adding a specific amount of Cu, In, Co and Cr as fundamental components in Ni to lower the m.p. thereof. CONSTITUTION:A dental Ni alloy with a low m.p. and high discoloration resistance consists of, on the weight basis, 15-35% Cu, 5-30% In, 0.5-20% Co 0.5- 10% Cr and the remainder substantially Ni and, according to necessity, contains one kind or more of 0.1-8% Zn, 0.1-5% Ga, 0.01-3% P, 0.03-5% Si, 0.01-3% B and 0.05-6% Al. This alloy composition has a low m.p. of about 1,000 deg.C and can satisfy various demands for dental casting good in processing property such as casting and polishing, scientific and engineering properties and compatibility as well as showing no discoloration and corrosion even in the oral cavity to a high degree.
Patent JP-H06250586-A (JP)
Title: On-vehicle navigation device
Inventor: YOSHIDA TOMOTATSU
IPC: G08G1/0969
Filed: 1993-03-01
Abstract: PURPOSE:To preferentially select and display the information seemed to be required during the traveling even when a vehicle is not traveling in a searched route by controlling the display to a display part of the map information selected by a map selecting part on the basis of the selecting condition set by a selecting condition setting part. CONSTITUTION:On the basis of the present position data obtained by a present position detecting part 16, a display control part 24 reads the road network information around the present position from a road network information memory part 17. Thereafter, a map information selecting part 23 reads the setting state of each selecting condition of a selecting condition setting part 20, and selectively reads the mark/character information from a mark/character information memory part 18. The display control part 24 generates a display signal for displaying the present position data of a vehicle obtained by the operation of the present position detecting part 16, the road network information around the present position read from the road network information memory part 17 on the basis of the present position data, and the mark/character information transmitted from the map information selecting part 23, and displays them on a display part 12.
Patent JP-H07311149-A (JP)
Title: Method for simultaneously measuring acid value, hydroxyl value, and ester value based on infrared absorption spectrum
Inventor: MATSUSHITA KAZUHIKO
IPC: G01N21/3577
Filed: 1994-03-31
Abstract: PURPOSE:To provide a method by which the acid value, hydroxyl value, and ester value of a sample can be measured simultaneously by using an infrared spectroscope. CONSTITUTION:A method for simultaneously measuring acid value, hydroxyl value, and ester value based on infrared absorption spectrum by which the acid value, hydroxyl value, and ester value of a sample containing carboxylic acid, alcohol, and ester group can be simultaneously measured based on an infrared absorption spectra at two or more wavelength selected from 3,650-3,010cm<-1> and 2,820-2,000cm<-1>.
Patent JP-S62219430-A (JP)
Title: Manufacture of beam index type cathode-ray tube
Inventor: MOTOMURA TOSHIRO
IPC: H01J9/227
Filed: 1986-03-20
Abstract: PURPOSE:To detect light by means of index phosphor stripes so as to regenerate a clear color picture image, at the time of emission of electron beams, by removing a first photosensitive resist film remaining on undesired portions except the index phosphor stripes. CONSTITUTION:A first photosensitive resist film 12 remains on undesired portions except index phosphor stripes 4, 4... in a metal back layer 3. And, the remaining first photosensitive film 12 is melted with organic solvent or the like so as to be peeled, thus only the index phosphor stripes 4, 4... remain on the metal back layer 3. In this case, if the first photosensitive resist film 12 remains on the metal back layer 3, said film 12 never contains any index phosphor. Therefore, the generation of undesired light is prevented at the time of emission of electron beams.
Patent JP-H05268271-A (JP)
Title: Error display system
IPC: G06F5/06
Filed: 1992-03-19
Abstract: PURPOSE:To lessen overrun errors in a FIFO memory. CONSTITUTION:The system is provided with first/second FIFO memories 1 and 2 and an error register 11 storing only error data outputted from the first FIFO memory 1. Data of the first/second FIFO memories 1 and 2 is updated with an FIFO memory data update signal 9 and an FIFO memory writing signal 8 writing error data of the first FIFO memory in the error register 11.
Patent JP-S53148430-A (JP)
Title: Original conveying method in original automatic feeder for copying machine
Inventor: MIDORIKAWA AKIRA
IPC: G03B27/62
Filed: 1977-05-30
Abstract: PURPOSE: To enable the original to be stayed always in a specified position by eliminating the variation in the original stop position caused owing to the variation in the power cutoff timing of a motor for driving orignal conveying belt. 
     COPYRIGHT: (C)1978,JPO&Japio