baber/WOPTO huggingface dataset:
Patent JP-S625644-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSOGAI KOZO
IPC: H01L21/768
Filed: 1985-07-02
Abstract: PURPOSE:To obtain a pattern of high remaining film rate while maintaining resolution by coating predrive solution of photosensitive polyimide, and then forming a photosensitive layer coated on the surface of the coated film prior to the exposing step, thereby suppressing a film reduction. CONSTITUTION:After a photosensitive polyimide predrive solution 3 is coated on a ceramic substrate 2 formed in the entire pattern as a wiring layer pattern 1, it is heat treated. Then, a positive resist 4 is coated on the layer, and heat treated. The photosensitive polyimide predriver 3 is bridged by exposing through a photomask 5. Thereafter, the resist 4 is removed by acetone, isopropyl alcohol or butyl acetate mixture solution, and developed to form a photosensitive polyimide pattern having a through hole. The photosensitive polyimide pattern as an interlayer insulating film is formed through curing step. Thus, since a photosensitive radical generated at exposing time is exposed in the state that oxygen in the air is interrupted, the remaining film rate can be increased.
Patent JP-S625940-A (JP)
Title: Aminocyclopentenone derivative and production thereof
Inventor: MINAMII MASAYOSHI
IPC: C07C253/00
Filed: 1985-07-01
Abstract: NEW MATERIAL:An aminocyclopentenone derivative shown by the formula I (R is H, alkyl, alkenyl, alkynyl, cycloalkyl, aryl, aralkyl, omega-cyanohexyl or omega-t-butoxycarbonylhexyl; R1 is nitro; R2 is H, halogen, alkyl, alkoxyl or nitro). EXAMPLE:2-Allyl-3-(3,5-dinitrophenylamino)-4-cyclopentenone. USE:An agricultural chemical, its intermediate, an intermediate for introducing prostaglandin derivatives and an intermediate for perfume and drugs. PREPARATION:A hydroxycyclopentenone derivative shown by the formula II is reacted with a phenyl isocyanate shown by the formula III to give an aminocyclopentenone shown by the formula I.
Patent JP-S6366234-A (JP)
Inventor: RORENSU KAIRAN UEMUPE
IPC: H01G4/18
Filed: 1987-06-12
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-H06331100-A (JP)
Title: Vent piping structure
Inventor: TADA MAKOTO
IPC: F16L51/04
Filed: 1993-05-24
Abstract: PURPOSE:To provide a vent piping structure for eliminating thermal stress in a steam piping passage. CONSTITUTION:A vent piping structure has a steam vent pipe 11 having an upward loop and a comparatively small diameter condensed water vent piping 12 having a horizontal loop smaller than that of the steam vent piping 11. The vent pipings are parallelly connected to a steam piping passage 3. In such a vent piping structure, stress due to such as thermal expansion in the steam piping passage can be effectively eliminated, and a steam trap for preventing steam hammer phenomenon is dispensed with. In the case of arranging the piping in a passage narrow in its width, the piping does not occupy large plane space.
Patent JP-S6125482-A (JP)
Title: Monoclonal hybridoma capable of producing anti-bovine lactoferrin antibody
Inventor: KAWAKAMI HIROSHI
IPC: C07K16/00
Filed: 1984-07-13
Abstract: PURPOSE:To obtain the titled hybridoma capable of economically separating bovine lactoferrin in high yield and purity from milk, by the cell fusion of the splenolymphocyte of mouse immunized with bovine lactoferrin with the myeloma cell of mouse. CONSTITUTION:The objective monoclonal hybridoma capable of producing antibovine lactoferrin antibody can be prepared by the cell fusion of the splenolymphocyte of mouse immunized with bovine lactoferrin with the myeloma cell of mouse. When the splenolymphocyte separated from the spleen extracted from the mouse 6-7 days after the final immunization with bovine lactoferrin is used as the splenolymphocyte, the productivity of the hybridoma can be maximized. When the mouse myeloma cell used in the above process is fused with the spleen cell of BALB/c mouse, it is preferable to use SP2/0-Ag14 free from the secretion of the k-chain of IgG.
Patent JP-H06333861-A (JP)
Title: Vertical diffusion furnace
Inventor: NISHIMURA HIROSHI
IPC: H01L21/22
Filed: 1993-05-25
Abstract: PURPOSE:To provide a vertical diffusion furnace which eliminates the difference of the heating time of a plurality of semiconductor substrates and forms uniform films. CONSTITUTION:A vertical diffusion furnace is provided with a furnace core pipe 1, which stores a plurality of semiconductor substrates 3 along the longitudinal direction and a heater 2 which heats the furnace core pipe 1 from the periphery. The heater 2 is separated into a plurality of heaters, and the separated heaters 2a and 2b are constituted so as to freely move to and from the furnace core pipe 1. When all the semiconductor substrates 3 are completely set in the furnace core pipe 1, heating process is started and when heating time is passed, the heater 2 is released. Thus, uniform heating time for the plurality of semiconductor substrates 3 is allowed and uniform film formation is attained.
Patent JP-S5934495-A (JP)
Title: Scroll type vacuum pump
Inventor: NARA AKIO
IPC: F04C18/02
Filed: 1982-08-23
Abstract: PURPOSE:To provide a satisfactory seal and sufficient performance by providing a suction port of negative pressure portion and an exhaust port of the atmospheric pressure portion respectively in the center of a scroll easy to seal and the outer periphery difficult to seal. CONSTITUTION:A suction hole 13 is provided in the center of a rear housing 2 having a fixed scroll 2a to suck gas through a suction port 11. An annular groove 10 is provided in the outer periphery of a plain plate 22 of a swing scroll 3 to combine gas exhausted in each stroke and exhaust the gas from an exhaust port 12 provided in the outer periphery through a discharge hole 14 directed radially outward from the rotary axis of a front housing 1. A space Vb in a rotary bearing and the discharge hole 14 have the atmospheric pressure so that a seal is not necessary.
Patent JP-H039716-A (JP)
Title: Disinfectant flowing passage for closet seat germ-removing device
Inventor: OYAMA KEIJI
IPC: A47K13/30
Filed: 1989-06-08
Abstract: PURPOSE:To enable germs to be sufficiently removed by composing a device, of a pair of nozzles for spraying disinfectant, and a flow distributing device for connecting the nozzles to a disinfectant vessel and to be fitted in a chemicals passage. CONSTITUTION:When a closet seat cover 93 is opened by a user, then it is detected by a light sensor 8 that the closet seat cover 93 is opened by light passing the light transmitting plate 4 of a cover 3, and a solenoid device 9 is driven by a control circuit 6 for a fixed time. In other words, by the slender tip of a plunger 9b, the stem 14 of a disinfectant vessel 13 is pushed down via a pressing body 23. disinfectant comes to a pair of respective nozzles 27 through a disinfectant feeding tube 25 and a flow distributing device 26 and is turned into spray through the nozzle opening 5a of the cover 3 from nozzle holes 28, and germs are removed from a closed seat 92. The disinfectant flowing device 25 has the distributing device 26, and so the disinfectant can be certainly distributed to a pair of the nozzle 27, and germs can be sufficiently removed.
Patent JP-S5370419-A (JP)
Title: Adjusting method of rotary head type magnetic recorder-reproducer
Inventor: FURUMOTO MITSUNOBU
IPC: G11B5/027
Filed: 1976-12-03
Abstract: PURPOSE: To accurately and easily adjust and set the mounting position of an audio head by reproducing a standard tape with the reproducer to be adjusted and letting the intermission of the signals from its rotary head and audio head c coincide with the intermission relations of both signals at the recording. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0311394-A (JP)
Title: Synchronizing circuit for personal computer
Inventor: TSUDA SUSUMU
IPC: H04N5/445
Filed: 1989-06-08
Abstract: PURPOSE:To reduce the horizontal jitter of a picture due to a personal computer video signal by providing an edge detecting circuit which outputs an edge detection signal and a system clock selecting circuit which outputs a system clock select signal and giving each select signal to a counter to output a system clock. CONSTITUTION:An edge detecting circuit ED which outputs a first edge detection signal, which has the edge changed synchronously with the trailing edge of a primary oscillation clock, as a first external synchronizing signal and outputs a second edge detection signal, which has the edge changed synchronously with the leading edge of the next primary oscillation clock, as a second external synchronizing signal and a system clock selecting circuit ST which outputs first and second system clock select signals are provided, and each system clock select signal from the system clock selecting circuit ST is given to a counter CT to output the system clock. The variation of external synchronizing signals from the primary oscillation clock is held within a half of the primary oscillation clock. Thus, the horizontal jitter of the personal computer picture due to the personal computer video signal is reduced.
Patent JP-H01315684-A (JP)
Title: Air compressor
Inventor: ABE YOSHIKATSU
IPC: F04B39/00
Filed: 1988-06-15
Abstract: PURPOSE:To simply ensure air at a stabilized constant pressure by sucking and pressurizing air in association with the move-up and down of a cylinder, and by discharging the air from an air feed pipe into a liquid tank in a form of bubbles which are allowed to float up in an air collecting chamber, and thereafter by reversing the air in a tank outside of the liquid tank. CONSTITUTION:A cylinder 2 is moved up and down so that the liquid level 2Q in the cylinder is held below the liquid level 1Q of a liquid tank 1. As a result, the space between the bottom surfaces of the liquid tank 1 and the cylinder 2 within a cylindrical section 3 is enlarged, and accordingly air flows into from an outside air suction pipe 4 through a suction valve 4a. Further, upon move-down of the cylinder 2, the air having flown into is compressed between the bottom surfaces, and accordingly, flows through an air feed pipe 5 and floats up in the form of bubbles in liquid Q between the pipe 5 and an air collecting chamber 6 and then flows into the latter so as to be reserved in a tank 8 through an air feed pipe 7. Further, upon move-up of the cylinder 2, a check valve 5a disposed at the outlet of the air feed pipe 5 is closed by the pressure of liquid in the liquid tank 1.
Patent JP-S6125586-A (JP)
Inventor: HATANO SHINJI
IPC: A63F7/02
Filed: 1984-07-16
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-H0811526-A (JP)
Title: Dust filter
Inventor: YAJIMA TOSHIO
IPC: B60H3/06
Filed: 1994-06-28
Abstract: PURPOSE:To prolong a span of service life in a dust filter by racing the reducing of ventilation resistance, and decreasing the lowering of a collection rate when used for months. CONSTITUTION:A dust filter 1 is provided with a grating part 15 electrified to a first filter part 2, while it installs a second filter part 3 capturing particles by means of filtration after being coupled with the first filter part 2. The grating part is little in air-flow resistance, adsorbing these particles in the air. Thus, these particles are filtered by the second filter part 3.
Patent JP-S60247318-A (JP)
Inventor: UESUREI JIEI BATSUKUMAN
IPC: H03H21/00
Filed: 1984-07-16
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-H08339741-A (JP)
Title: D.c. gas insulating disconnector
Inventor: ANNO KENJI
IPC: H01H33/56
Filed: 1995-06-13
Abstract: PURPOSE: To provide a small and economical D.C. gas insulating disconnector, capable of relaxing electric field concentration in the vicinity of the space portion, among an insulating operation rod, a movable side electrode shield into which the rod is penetrated, and a penetrating part of a closed tank. CONSTITUTION: In this constitution, an insulating operation rod 4 is rotatively driven by a drive operation part 12; and also both the end parts of the rod 4 are positioned in nearly accordance with penetration parts of a closed tank 1 and a movable side electrode shield 6, and a drive converting part 16 is provided in the shield 6 to convert rotation movement of the rod 4 into straight line movement of a movable contact piece 5 by the drive converting part 16, then, the contact piece 5 is made to contact/separate to/from a fixed contact piece 9 to perform switching action. Consequently, both the end parts of the rod 4 can be retained in a position in nearly accordance with the penetration parts of the tank 1 and the shield 6 to uniform electric potential distribution on the surface of the rod 4 over an overall length.
Patent JP-S61105235-A (JP)
Title: Method of staring or ending control based on engine speed
Inventor: SHINDO YOSHIO
IPC: B60W10/10
Filed: 1985-07-03
Abstract: PURPOSE:To enable a point of inflexion to be accurately detected by allowing a point of inflexion to be determined after an engine has been made sure of its speed increase or decreased from the stated one where the engine is controlled so as to be started or stopped by detecting a point of inflexion in regard to the increase or decrease of the engine speed. CONSTITUTION:While a car is being driven, the engine speed Ne is monitored and determined by a computer for an electronically controlled fuel injection to see if Nei is larger than Nei-1. Here, Nei is the engine speed detected from hour to hour. When it is determined to be YES, it is next determined to see if (K+1) is larger than M or not after the count K is made to be (K+1). Then, when this is determined to be YES again, the engine speed is considered to start actually increasing. At a time when the above determination is made, an inertia phase (substantial change in speed) is determined to see if it has started. And when it is found to have started, the computer allows a command to be directed so as to increase the engine output torque. Then, when the engine speed Ne is found to have been increased above the value which is lower than a synchronized turbine revolution Nt1 by DELTAN, the computer allows a command to be directed to be directed permitting the engine output torque to be returned.
Patent JP-H11339548-A (JP)
Title: Glow starter socket and luminaire
Inventor: WATANABE SATOSHI
IPC: F21V23/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To improve mounting/dismounting of a glow starter, by decreasing the amount of projection of a law part from an end part of a guide part. SOLUTION: A tubular guide part 43 for guiding a glow starter 18 is projectingly provided on a socket body part 31. Claw parts 44 each having a catching part 46 in parallel to an end part of the guide part 43 and projecting around the guide part 43 excluding its center side. The catching parts 46 of the claw parts 44 projecting around the guide part 43 excluding its center side, catch a luminaire body 11 over a wide area. Because force produced at the time of mounting the glow starter 18 is received by the catching parts 46 in a distributed manner over a wide area, the claw parts 44 can be made thinner or the amount of projection of the claw parts 44 can be decreased.
Patent JP-S63310265-A (JP)
Title: Communication error processing method for facsimile
Inventor: SAKAGUCHI YASUNORI
IPC: H04N1/32
Filed: 1987-06-12
Abstract: PURPOSE:To cope with a transmission error by a simple and sure method, by regarding a line in which an error exists, as the same as a line after one line, and recording it, when the transmission error of a picture signal is detected at a receiving side. CONSTITUTION:As for the number of picture signals stored in a picture signal memory 4 at a transmitting side, 16 lines are one block unit, and stored in order of read by a reader 10. The picture signal of a 1-block portion is interleaved in order of a specific pattern and transmitted. The received picture signal is stored in the memory 4 as one block unit, and thereafter, de- interleaved, and becomes a picture signal of the original sequence, which is read by the reader 10 of the transmitting side. Even if a transmission error extending over the picture signal of, for instance, 4 lines is generated in the picture signal of the 1-block portion accumulated in the first memory 21 at a receiving side, plural lines in which an error exists are shared by de- interleaving, and the line in which an error exists is regarded as the same as the line before one line, and it can be outputted as a received and corrected picture.
Patent JP-S5668568-A (JP)
Title: Emergency cutter of cast slab for continuous casting machine
Inventor: KAWAMURA KOUICHI
IPC: B22D11/126
Filed: 1979-11-12
Abstract: PURPOSE: To prevent apparatus from damage and facilitate maintenance cutting of the cast slab from an operation chamber by carrying a torch truck to a position where the cast piece is to be cut off and pointing the torch to the cast slab by layer operation in case of an accident.  
     CONSTITUTION: When an accident happens in a multiple strand continuous casting machine, the door of a partition 2 is opened and a torch truck 5 is carried from a standby position S 1  to a position S 2  where the cast slab is to be cut off. Then, joining operation levers one after another, let the end of the lever project into an operation chamber 3 while supporting the lever with a supporting rod 13. Next, the torch 10 is ignited and a cast slab 9 of the stand that caused trouble is cut off from inside of the operation chamber by turning the operation lever 11 right and left. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11334291-A (JP)
Title: Embossing machine
Inventor: TANIMURA AKIHIKO
IPC: B44B5/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the positionings of an upper die and a lower die by providing a positioning means which positions an upper die-holding body to hold the upper die, and a lower die-holding body to hold the lower die, on the top and the bottom of a paper. SOLUTION: At the time of an embossing, first, a lower main body 1 is arranged under a paper P and in the vicinity of a location where the embossing is needed. Then, when an upper main body 3 is brought close to to the position where the emboss treatment is required, an N magnet 1N of the lower main body 1 and an S magnet 3S of the upper main body 3 attract to each other, and at the same time, an S magnet 1S and an N magnet 3N attract to each other. Thus, by the attraction of the magnets, the lower main body 1 is positioned to the upper main body 3, and an upper die 4 and a lower die 2 are made correspond with each other. Then, under that state, a weight is applied to the upper main body 3, and the paper p is firmly pinched by the upper die 4 and the lower die 2.  Thus, the paper P is pressed by the protruding part of the lower die 2, and pushed into the recess of the upper die 4, and the paper P is embossed.
Patent JP-S5572627-A (JP)
Title: Exhaust gas turbosupercharging type automobile engine
Inventor: TAKAMATSU AKIRA
IPC: F02B29/00
Filed: 1978-11-27
Abstract: PURPOSE: To effect the reliable supercharging at high speed by providing passages bypassing the supercharger in the suction and exhaust passages and further providing a control valve operable by the change gear and the vehicle speed sensor in the same passages in an internal combustion engine equipped with a turbosupercharger.  
     CONSTITUTION: A turbocharger 5 consists of a turbine 6 connecting to an exhaust passage 16 of an engine 1 and a blower 7 connecting to a suction passage 11. In the suction and exhaust passages 11, 16 provided are exhaust and suction bypass passages 17, 19 bypassing the supercharger 5. Then, exhaust and suction control valves 18, 20 are provided in the passages 17, 19, respectively. In this arrangement, the control valves 18, 20 are operated by a control unit 21 which recieves the signals from a change gear 4 and a vehicle speed sensor 22. So at high speed revolution of the engine, the control valves 18, 20 are closed and the supercharger 5 is started to operate. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09304722-A (JP)
Title: Sunlight lighting device
Inventor: TAKAZAWA MASASHI
IPC: G02B7/182
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a sunlight lighting device capable of compensating an illuminance change and an illuminance reduction of sunlight and changing an illuminance expression. SOLUTION: In the sunlight lighting device 1 lighting the sunlight into a room through a skylight, it is constituted so that lumineous material is used for light transmission ducts 5 provided from the skylight ranging into the room. Further, in the sunlight lighting device 1 provided with a sheet or plural sheets of lighting prisms 2, 3, the drive device 8 of the lighting prisms, a controller 9 and a cover 7, the lumineous material is used for the light transmission ducts 5 provided downward the lighting prism 3 and for leading the outgoing light from the lighting prisms 3.
Patent JP-H11318365-A (JP)
Title: Noodles containing fermenting seed
Inventor: MIZUKAMI MASAKAZU
IPC: A23L7/109
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain noodles capable of exhibiting excellent appearance, preservability, color tone, texture and flavor while suppressing specks or generation of mold for a long time, and preventing mutual adhering of noodles by adding a specific fermenting seed. SOLUTION: The objective noodles contain (A) a fruit fermenting seed such as a dry fruit fermenting seed (concretely, a raising fermenting seed, dried prune fermenting seed, or the like), a grape fermenting seed or an apple fermenting seed or (B) a fermenting seed (e.g. the one obtained by adding a fruit, a beer, crops or sugars to an exemplified fermenting seed of the component (A) obtained by using the component A as an original seed preferably n an amount of 0.1-45 wt.% based on the total amount of crop flour raw material for noodle making.
Patent JP-S6125132-A (JP)
Title: Modeling light device of single-lens reflex camera
Inventor: MATSUI HIDEKI
IPC: G03B15/05
Filed: 1984-07-13
Abstract: PURPOSE:To put a subject in focus during short-range photography without peeping through the viewfinder and to facilitate operation such as the confirmation of a photographic range by forming the image of the focal plate of the camera on the subject with illumination light through the optical system of the camera. CONSTITUTION:A flash device 2 is mounted on the camera 3 and the modeling light device 1 is rotated to a lighting position. When an illumination lamp 12 turns on at this lighting position, its illumination light entersf the ocular lens E of a viewfinder ocular part 33 to illuminate the focal plate C through a pentagonal prism D, and consequently the image of the focal plate C is formed on the subject O through a reflex mirror B and a photographic lens A. The focus is adjusted over a direct loop at the formed image and the photographic range is recognized. Further, photographic magnification is calculated by measuring the length of the image of the focal plate C. Thus, focusing and other operations are easily carried out during short-range photography without peeping through the viwefinder.
Patent JP-S629416-A (JP)
Title: Packing structure for display device
Inventor: MURAKAMI OSAMU
IPC: H05K1/18
Filed: 1985-07-05
Abstract: PURPOSE:To secure the complete electrical connection between a display device and a printed circuit board by combining a heat-sensitive film type connection member (heat seal) and an elastic member. CONSTITUTION:An end 5a of a heat seal 5 is welded by heat onto an electrode pattern of a printed circuit board 2. Then a support stage 6 where the elastic bodies 7 are set into the recess parts 6 is put on a prescribed position of the board 2 and fixed tentatively by a screw 10. The seal 5 is bent so that the other end 5b is fixed tentatively onto the elastic body. Then a liquid crystal display device 1 is put on the seal 5 and a holder 9 is put over the seal 5. The device 1 is fixed to the board 2 while the elastic body 7 is compressed. As a result, the seal 5 is pressed to the device 1 via the body 7 and therefore the complete electrical connection is secured between the device 1 and the board 2.