baber/WOPTO huggingface dataset:
Patent JP-H01282522-A (JP)
Title: Active matrix circuit board and its production and image display device using said board
Inventor: MATSUZAKI EIJI
IPC: G02F1/1368
Filed: 1988-05-10
Abstract: PURPOSE:To obtain the circuit board of low resistance and high reliability by forming auxiliary pass lines for 1st pass lines which overlap on said pass lines so as to cover a part of the side walls in the region where the wiring width of the 1st pass lines change. CONSTITUTION:A 1st conductive layer consisting of Cr, etc., is formed on an insulating substrate 1 and a gate electrode pattern 2 and a scanning line pattern 8 are formed; further an Si nitride film 3, an a-Si film, a P-doped a-Si film are continuously formed. The semiconductor films of the a-Si film and the P-dopes a-Si film are subjected to element sepn. to form semiconductor islands 4 to a matrix shape. P-SiN of connecting terminal parts is then removed and apertures 111 are so provided as not to intersect with signal lines 9 on scanning lines 8. The apertures are so formed at this time as to expose the ends 112, 113 of the board scanning lines 8 near the intersected parts with the signal lines 9. A Cr film and an Al film are successively formed after cleaning and are etched to form drain electrodes 5, source electrodes 6, the signal lines 9, and the auxiliary scanning lines 8' with the same stage. After an ITO film is formed as the 3rd conductive layer over the the entire part, the film is etched to form display picture element electrode patterns 7.
Patent JP-H047852-A (JP)
Title: Film thickness measuring method
Inventor: MUTO NOBUHIKO
IPC: H01L21/316
Filed: 1990-04-25
Abstract: PURPOSE:To shorten the test time to set the condition for forming a film, and improve productivity, by performing the polarization analysis of a specimen by using a polarization analyzing equipment, and forming a coating film while measuring the film thickness. CONSTITUTION:A light transmission vessel 2 and a polarization analyzing equipment are installed. A polarized light is projected on a specimen 1 from the outside of the vessel 2. The reflected polarized light is outputted outside the vessel 2. Said light is subjected to polarization analysis with the polarization analyzing equipment 3. The process for growing a coating film on the specimen 1 is subjected to polarization analysis with the polarization analyzing equipment 3, and the film thickness is measured. Thereby the growth time of condition setting of film formation determining a specified film thickness can be determined by one time test, so that test time is shortened, and that contributes to the improvement of productivity.
Patent JP-H09104-A (JP)
Title: Breeding cottage to rear chicken with partition to dry and to store chicken manure
Inventor: LAGO LEOPOLDO
IPC: A01K31/04
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a poultry-farming house for breeding poultry or other domestic animals resolving the disadvantage of conventional farming houses such that the drying of the fowl droppings is difficult. SOLUTION: In this farming house, poultry or other domestic animals are contained in the rooms for breeding. The room comprises supporting frames and a plurality of cages which holds each poultry and is arranged in the row direction and a plurality of cage rows where one row substantially is placed on other rod and a conveyer belt is set under each row of the cages to receive the newly excreted droppings of poultry and eliminate it at a certain time interval. This farming house is further provided with at least one section for storing and drying the droppings which is supported by the frame of the farming house at such a position that does not directly receive the new droppings.
Patent JP-H07301305-A (JP)
Title: Coupling
Inventor: OSHIMA YOSHIHIKO
IPC: F16F15/12
Filed: 1994-04-28
Abstract: PURPOSE:To reduce a space occupying in a radial direction concerning a coupling formed by connecting a pulley with the outer circumferential side of a boss through a sliding member in a manner to rotate freely and also by connecting a boss to the pulley through an elastic material. CONSTITUTION:A sleeve 4 is fixed to the inner circumferential side of a cylindrical part 1b provided on a boss, and an elastic member 6 is interposed between the axially projecting portion 4c of the sleeve 4 and a pulley 3, and this elastic material 6 is arranged in the axial direction relative to the cylindrical part 1b.
Patent JP-H0797715-A (JP)
Title: Production of collagen fiber
Inventor: IWASE KUNIO
IPC: D06M101/02
Filed: 1994-04-28
Abstract: PURPOSE:To obtain collagen fiber having an extremely low content of residual organic solvent free from foreign matters. CONSTITUTION:In producing collagen fiber by regenerating solubilized collagen, collagen fiber formed into a fibrous state is cleaned with an organic solvent which is soluble in water but does not dissolve the collagen fiber or a mixed solution of the organic solvent and water and solvent is removed at <=80 deg.C at 30-98% relative humidity for >=10 minutes to give the objective collagen fiber.
Patent JP-H11302314-A (JP)
Title: Catalyst for olefin polymerization and olefin polymerization
Inventor: HAMA SHUNICHI
IPC: C08F10/00
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst for olefin polymerization capable of producing a polyolefin having a wide molecular weight distribution, excellent moldability and high stereoregularity and to provide a method for polymerizing an olefin using the catalyst for olefin polymerization. SOLUTION: This catalyst for olefin polymerization comprises (A) a solid titanium catalytic component containing magnesium, titanium, a halogen and an electron donor, (B) an organoaluminum compound and (C) an organosilicon compound of the formula R<1> m R<2> n Si(OR<3> )4-m-n ((m) is, 2 or 3, (n is 0, 1 or 2 and 1<=m+n<4; R<1> is a cyclic amino group in which N is directly bonded to Si and contains at least one hetero atom except N directly bonded to Si; R<2> is a hydrocarbon group; R<3> is a hydrocarbon). The catalytic component may be prepolymerized.
Patent JP-S5539827-A (JP)
Title: Seat belt
Inventor: MAEKAWA NAOMI
IPC: B60R22/06
Filed: 1978-09-12
Abstract: PURPOSE: To restrain a driver by waist and shoulder belts when the takes a seat and closes a door, by shifting the shoulder belt in accordance with the door operation by means of a driving device which senses the door motion.  
     CONSTITUTION: A door 6 has a guide 8 extending from the rear bottom to the top and front, with a through member 10 slidable at the top. A driving device 12 senses the door motion. When the door 6 is opened, the member 10 is moved to the top of the guide 8, and when the door is closed, it is shifted downward. One end of a waist belt 6 is fitted to an anchor 14 at the lower center of a seat 4 and the other end is taken up by a retractor 18 which is fixed to the door 6 through the member 10. Another guide 20 is fitted to a roof rail. An anchor 22 for a shoulder belt fitted slidable to the guide 20 is shifted in accordance with the driving device 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H048305-A (JP)
Title: Portable liquid container
Inventor: KAGAMI AKIO
IPC: A47J41/02
Filed: 1990-04-26
Abstract: PURPOSE:To simplify the attachment and removal of an outer lid and prevent it from getting out of place by mistake, by providing the outer peripheral part of the opening part of a container and the inner peripheral part of the outer lid with an engaging part and a fitting part which respectively make and prevent their relative movements in the peripheral directions. CONSTITUTION:When an outer lid 6 is shifted to its peripheral direction until the position where its projection 14 overlaps the projection 15 of a shoulder member 5 in the longitudinal direction, the lid 6 is longitudinally fixed with threads 12a, 12b engaging with each other at an engaging part 13. After a fitting part 18 shifts to the direction of arrow (c) toward the projection 15, the part 18 engages with the side of a notch 22 and passes the notch 22, in an attitude along the peripheral direction, against the energizing force of a resin spring 19. When the part 18 enters a fitting cave 21, it returns to its previous inclined attitude and engages with the cave 21 and stops the outer lid 6 from shifting in its peripheral direction. By depressing a release operation piece 20, the part 18 in the cave 21 takes an attitude along the peripheral direction. In such a state, the outer lid 6 shifts to its peripheral direction and releases the longitudinal engagement at the engaging part 13, thus enabling the removal of the outer lid 6.
Patent JP-S60253972-A (JP)
Title: Liquid chromatograph
Inventor: MARUYAMA SHIYUUZOU
IPC: G01N30/32
Filed: 1984-05-31
Abstract: PURPOSE:To obtain a chromatogram from which the influence of the pulsating pressure of a liquid feed pump is eliminated by storing an original chromatogram signal into a storage device, subtracting the signal component of the same frequency as the operating frequency of the liquid feed pump from the original chromatogram and outputting the same to an output device. CONSTITUTION:A data processing unit 8 samples the output signal from a detector 6 which detects the sample component separated by a column 5 at the time intervals shorter than the operating frequency of the liquid feed pump 3 and stores the signal in the storage device 9. The unit 8 subtracts the signal component of the same frequency as the frequency of the pump 3 from the stored data and displays the same on a display device 10. The chromatogram from which the influence of the pulsating pressure of the pump 3 is eliminated is thus obtd.
Patent JP-S60254509-A (JP)
Inventor: KAJIYAMA KOUSUKE
IPC: F21V8/00
Filed: 1984-05-31
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-S5445768-A (JP)
Title: Dc stabilized power supply
Inventor: NAKAO WAHEI
IPC: G05F1/10
Filed: 1977-09-17
Abstract: PURPOSE: To make a DC stabilized power supply with high efficiecny by phase controlling AC input with a photo-solid relay.  
     CONSTITUTION: Inverse parallel connected photothvristors P-SCR of a photo-solid state relay P-SSR are connected through the primary winding of a transformer to AC input power supply V ac  and output voltage V dc  is get through a rectifying and smoothing circuit from the secondary winding of the transformer. With detecting the output voltage and comparing with a reference voltage in a control circuit VC', a light emitting diode of the photo-solid state realy emits light to contorl phase of photothyristor ans stabilize the output voltage. A photo-coupler PC is the synchronizing circuit for generating a trigger pulse synchronized to AC power supply V ac   
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10301881-A (JP)
Title: Information reception and distribution system provided with forced distribution function
Inventor: HAMANO TOSHIKUNI
IPC: G06F13/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To efficiently and thoroughly known well to respective users by preparing a directory column relating to emergency information and urgently and forcibly distributing it to a low order side in the case that the emergency information to be distributed is generated by a server. SOLUTION: This information reception and distribution system is provided with the server 120 and a client 140 for receiving and distributing private information which is the information inside a present network 100 and global information which is the information inside an external network 200 connected to the present network 100. An emergency channel information distribution part is provided on the side of the server 120 and an emergency channel information distribution receiving port is provided on the side of the client 140. When the information requiring emergency distribution is generated on the side of the sever 120, the server 120 is provided with a forced distribution function for distributing it to the emergency channel information distribution receiving port on the side of the client 140 through the emergency channel information distribution part.
Patent JP-S5444885-A (JP)
Title: Structure and manufacture of thin film el element
Inventor: KISHISHITA HIROSHI
IPC: H05B33/22
Filed: 1977-09-16
Abstract: PURPOSE: To obtain uniform brightness over the entire luminous surface by securing insulation with the interface state stabilized, by using an Si 3 N 4  film containing O 2  atoms as its dielectric layer.  
     CONSTITUTION: Onto glass substrate 8, transparent electrode 9 of SnO 2  or In 2 O 3  is adhered and on it, the 1st Si 3 N 4  dielectric layer 10 is laminated. Further, ZnS luminous layer 11 doped with Mn is provided onto it by an electron beam and after the 2nd dielectric layer 12 of Si 3 N 4  is laminated again, Al back electrode 13 is fixed to its surface. Then, electrodes 9 and 13 are connected to AC power supply 7, thereby causing luminescence. Here, although the Si 3 N 4  film constituting dielectric layers 10 and 12 is formed by the reactive sputtering method, a little N 2 O is mixed action gas of pure N 2  and or of N 2  Ar to less than 1%. Consequently, the adhesion  of dielectric layers becomes hard and the generation of an interface potential  decreases greatly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09297416-A (JP)
Title: Organic photoconductive material and electrophotographic photoreceptor using the same
Inventor: KODERA TATSUYA
IPC: C07C251/82
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor having high potential by electrification and high sensitivity, undergoing no change in various characteristics even after repeated use and exhibiting stable performance by imparting a specified structure. SOLUTION: This org. photoconductive material is a compd. represented by formula I or II. In the formulae I, II, each of R1 and R4 is alkyl which may have a substituent, aryl, aralkyl, or alkoxy, each of (m) and (n) is an integer of 0-4, each of R2 and R3 is alkyl which may have a substituent, alkenyl, alkynyl, aralkyl, aryl or a heterocyclic group, R2 and R3 may form a hetero ring by bonding to each other, each of R5 and R6 is H, alkyl which may have a substituent, alkenyl, aryl or a heterocyclic group and R5 and R6 may form a hetero ring by bonding to each other. When this photoconductive material is used, the objective electrophotographic photoreceptor having high potential by electrification and high sensitivity, undergoing no change in various characteristics even after repeated use and capable of exhibiting stable performance is obtd.
Patent JP-S606195-A (JP)
Title: Immobilized microbial gel and production of alcohol using the same
Inventor: NAGASHIMA MINORU
IPC: C12N11/04
Filed: 1983-06-22
Abstract: PURPOSE:To obtain a gel for alcohol production having excellent alcohol productivity, by immobilizing an alcohol-producing yeast strain and a bacteriAL strain belonging to Zymomonas genus together with a sterol and an unsaturated fatty acid. CONSTITUTION:The objective gel is produced by immobilizing an alcohol-producing yeast strain (e.g. wine yeast, beer yeast, etc.) and a bacterial strain belonging to Zymomonas genus [e.g. Zymomonas mobilis (IFO 13756)] together with a sterol (e.g. ergosterol ) and an unsaturated fatty acid (e.g. oleic acid). The gel is charged in a medium and cultured preferably at 25-40 deg.C to produce alcohol in the medium.
Patent JP-S5235776-A (JP)
Title: Spattering apparatus
Inventor: SANO NORIHIRO
IPC: C23C14/34
Filed: 1975-09-17
Abstract: PURPOSE: An apparatus for efficiently forming spattered films on vertical shafts of ferromagnetic minute parts used for clocks, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5636435-A (JP)
Title: Preparation of 2,6-dichloro-4-nitroaniline
Inventor: TAKESHITA AKIRA
IPC: C07C209/00
Filed: 1979-08-31
Abstract: PURPOSE: To prepare the titled compound useful as an intermediate of azo dyes, etc., in high productivity, purity and yield, by adding the condensate of naphthalenesulfonic acid and formaldehyde to the system for the reaction of 4-nitroaniline with a chlorinating agent in concentrated hydrochloric acid.  
     CONSTITUTION: In the preparation of the titled compound by the reaction of 4- nitroaniline with a chlorinating agent in a concentrated hydrochloric acid, the productivity, purity and yield of the titled compound can be improved by adding e.g. an alkylbenzenesulfonic acid of formula I (n is 6W15; M is H, Na, K, or NH 4 ) or its salt, an alkylnaphthalenesulfonic acid of formula II (n is 1W15) or its salt, or a condensate of an alkyl-substituted or unsubstituted (pref. unsubstituted) naphthalenesulfonic acid and formaldehyde of formula III (n is 1W4; R is H or lower alkyl), to the reaction system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5815794-A (JP)
Title: Cylindrical multiblade fan
Inventor: AKAISHI MINEICHI
IPC: F04D29/28
Filed: 1981-07-20
Abstract: PURPOSE:To make it possible to strengthen the blade of a multiblade fan in strength by assembling the blade while combining an aluminum material and a steel plate material to permit them to reinforce with each other. CONSTITUTION:All blades and supporting plates for assembling the blade are constructed by aluminium plates. When a somewhat thicker light metal plate such as aluminium having the thickness (t') is used for the blade 1 in view of its strength, etc., irrespective of a low blade or a high blade, a thin steel plate having the thickness of (t) is, against said plate, used for both side supporting plates 2 or an intermediate plate 2 for supporting the blade. On the other hand, when a light metal plate having the thickness (t) is used for a blade, one having the thickness t' is used for the supporting plate 2 to reinforce the strength of a blade.
Patent JP-H10295665-A (JP)
Title: Magnetic resonance imaging device
Inventor: YAMAGATA HITOSHI
IPC: G01N33/48
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging device which has a high uniformity in the static magnetic field, allows the operator to perform the therapeutic process in usual attitude, and includes an open structure to a degree enough to smoothly make the care of a subject. SOLUTION: A magnetic resonance imaging device has a magnet frame 1 whose contour assumes spherical, and in the front part when viewed from the direction of Arrow A, a gap 3 is formed having a widh of such a size as admitting insertion of a bed 2 into the internal space 5. The internal space 5 is shaped spherical, can accommodate the bed 2 including top plate 6 completely, and in this condition, has a width to such a degree as admitting rotation of the bed 2 in the horizontal direction. The bed 2 is equipped with a rotational driving mechanism to rotate the top plate 6 in the horizontal direction at least 90 deg. in the condition that the subject P is placed thereupon.
Patent JP-S60256246-A (JP)
Title: Information transmission system
Inventor: KOBAYASHI HIROSHI
IPC: H04L12/413
Filed: 1984-06-01
Abstract: PURPOSE:To simplify the system constitution by connecting an upper protocol to a carrier band transmission line via a medium attachment unit MAU and providing a collision detecting circuit to the MAU so as to detect the collision of signal on a carrier band transmission line. CONSTITUTION:The high-order protocol is connected to a carrier band transmission line of the information transmission system via plural MAU5. A modulator 11 of each MAU5 modulates a base band signal from the protocol into a carrier band signal and transmitted to a transmission line from a transmission amplifier 13. The signal modulated from the transmission line is received by a reception amplifier 14, demodulated into the original base band signal by a demodulator 16 via a BPF15 and fed to the protocol. Further, the collision detecting circuit 17 detects the collision on the transmission line depending on the reception signal level and the result of detection is outputted to the protocol as a display output. Then the collision of the signal modulated by a carrier band signal is detected simply and surely at a zero level or a level close to double level of the beat signal.
Patent JP-H07318417-A (JP)
Title: Manufacture of infrared ray detecting element
Inventor: HIROTA MASAKI
IPC: G01J1/02
Filed: 1994-05-26
Abstract: PURPOSE:To improve reliability by increasing mechanical strength of a membrane as well as to improve a detecting characteristic by improving thermal separability. CONSTITUTION:A manufacturing method for an infrared ray detecting element is provided with a process to form an area except an annular area as a polysilicon sacrificing layer 3a by doping boron in an annular area in a peripheral part of a polysilicon layer formed on a semiconductor substrate 1, a process to form a membrane 4 over an upper surface of the polysilicon layer from a surface of the semiconductor substrate 1, a process to form a temperature sensing element 5 on the membrane 4, a process to form an etching liquid injecting opening part 8 penetratingly passing through insulating films 6 and 7 and the membrane 4 and a process to form a heat separating chamber 2 by etching and removing a part of the polysilicon sacrificing layer 3a and the semiconductor substrate 1 after etching liquid is injected through the opening part 8.
Patent JP-S5817056-A (JP)
Title: Selecting conveyor for sheet
Inventor: KARAMI YUUSUKE
IPC: B65H7/00
Filed: 1981-07-17
Abstract: PURPOSE:To prevent jamming of sheets, miscopying or the like from occurring, by a method wherein a space is provided between the downstream end part of a conveying passage of the first conveying part and the upstream end part of a conveying passage of the second conveying part, and only the sheet having predetermined stiffness is selected and conveyed from the first to the second conveying part. CONSTITUTION:The space is provided between the first conveying guide 4 and the second conveying guide 5. The transverse width d of the second guide 5, the angles of the guides 4, 5 againt a horizontal plane and the length of the space are so designed that only the sheet having nerve appropriate for a duplicator can be conveyed to a transfer part. When the sheet is too stiff 61, this condition is detected by a photosensor, a micro-switch or other detecting means, and the rotation of feed rollers 3 is stopped. On the other hand, when the sheet is too flexible 62, this condition is detected by the detecting means and the rollers 3 are controlled.
Patent JP-H04341589-A (JP)
Title: Method for pickling hot-rolled steel sheet
Inventor: ISHIHARA KOJI
IPC: C23G1/08
Filed: 1991-05-17
Abstract: PURPOSE:To efficiently and effectively descale and pickle a steel sheet by focusing an ultrasonic energy at a specified angle to the steel sheet surface to increase its density and causing cavitation. CONSTITUTION:A hot-rolled steel sheet 1 is predistorted in the lower yield region by a scale breaker 10 and then conveyed into a pickling layer 13 by a roll 11 through an inlet 9. The sheet 1 is kept at a fixed level between rolls 12 and 12. A strong focused ultrasonic wave 21 of 20-100kHz frequency is injected from an oscillator 20 set in a pickling soln. 13 onto the upper and lower surfaces of the sheet 1. The ultrasonic wave 21 is line-focused on the sheet 1 surface by a cylindrical acoustic lens 3 to cover the entire region of the sheet 1 in its cross direction. Cavitation is caused by the ultrasonic wave 21, and the sheet is efficiently pickled. Meanwhile, the boundary layer between the sheet 1 surface and the pickling soln. 13 is broken by the produced plate wave, and pickling is accelerated.