baber/WOPTO huggingface dataset:
Patent JP-H0365214-A (JP)
Title: Gas separation method and membrane used therein
Inventor: REICHIERU ESU KOON
IPC: B01D53/22
Filed: 1990-07-27
Abstract: PURPOSE: To selectively separate an objective gas by bringing a mixture of two or more kinds of gases under pressure into contact with a molecule permeable membrane comprising an aromatic polyimide having a repeated unit expressed by a specified formula. CONSTITUTION: This molecule permeable membrane is produced from an aromatic polyimide having a repeated unit expressed by formula I. In formula I, (m) is an integer of 15 to 250, R is a quadrivalent aromatic residue, Ar, Ar' are expressed by formula II or the like, wherein R' is expressed by formula III, X1 to X8 are each H, a 1-6C alkyl group, Br, Cl, a 6-13C aromatic residue or the like. A mixture of two or more gases is brought into contact with the molecule permeable membrane above described to selectively separate the objective gas. The membrane preferably shows >=15 barrel permeability for helium.
Patent JP-H0731935-A (JP)
Title: Charging apparatus for granular substance
Inventor: KURIYAMA YUKIO
IPC: B06B1/16
Filed: 1993-07-20
Abstract: PURPOSE:To provide a charging apparatus or granular substance capable of sufficiently charging dry sand even into a slit-like hole part extending in the horizontal direction. CONSTITUTION:Two pairs of vibration exciting parts 102a, 102b, 102c, 102d are fixed confronted each other at a lower surface of a vibration table 101 supported vibratably with a coil spring 103, and vibration mode with uneven amplitude is generated between left and right edge parts and between front and behind edge parts, and then the dry sand can be efficiently filled especially into the slit-like small hole ha through a hole (h) of a frame M on the vibration table 101.
Patent JP-H1144309-A (JP)
Title: Fixing connector
Inventor: KANAMARU NORIAKI
IPC: F16B19/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent the restoration of a PET bottle crushed by compression. SOLUTION: A connector is elastically deformed by applying force from the notch 13 side, and is inserted into this hole H in a condition where a diameter of a divergent part 12 becomes smaller than a diameter S of the hole bored in a PET bottle W, and is fixed to the PET bottle W after returning a connector shape to a former condition by removing the force to a notch 13 thereafter. Since a construction material of the connector is also formed of polyethylen terephthalate(PET), the connector does not become a foreign matter hindering recylcing processing.
Patent JP-H1144013-A (JP)
Title: Panel for building and its manufacture
Inventor: MAEDA NAOHIKO
IPC: E04C2/26
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a panel for a building being excellent in incombustibility, heat insulating ability, and sound absorbing ability and besides having excellent appearance by a method wherein a surface decoration sheet and a rock wool board are integrally coupled together through a layer of a foamed synthetic resin by self-adhesion. SOLUTION: After a surface decoration sheet 1 is sucked to a bottom 6b of a mold 6 through vacuum molding, a foamed synthetic resin 3a is injected. A rock wool board 2 is then arranged and simultaneously, a frame body 4 is arranged at the outside. In a mold clamped state, the foamed synthetic resin 3a is foamed. In which case, by self-adhesion during foaming of the foamed synthetic resin 3a, a frame body 4, the rock wool board 2 being a base material, the surface decoration sheet 1, and a layer 3 of the foamed synthetic resin are firmly integrally formed. This constitution provides a panel for building being excellent in incombustibility, heat insulating ability, and sound absorbing ability and having excellent appearance and a high commercial value.
Patent JP-S6443281-A (JP)
Title: Production of pinball board
Inventor: KANEMOTO KOKICHI
IPC: A63F7/02
Filed: 1987-08-12
Abstract: PURPOSE: To easily control the number of prize balls of a pachinko board by specifically displaying the barrel section interval between a pair of nails located at the upper end of skirt pins and the barrel section interval between the nails of gate pins arranged above them. CONSTITUTION: A barrel section interval between a pair of nails located at the upper end of skirt pints 24 arranged above a drop winning port 3 and the barrel section interval between the nails of gate pins arranged at 20mm above the upper end nails of the skirt pins 4 are set to 11-11.5mm, the interval between the gate pins 5 is set slightly wider than the interval between the upper ends of the skirt pins 4, and a display sheet 1 describing the driving positions of these nails is formed.  When the intervals between the skirt pins 4 above the drop winning port 3 and the gate pins 5 are adjusted, the number of prize balls can be controlled on a pachinko board having a nail arrangement of a new type. when the driving positions of other nails are described at proper intervals on the display sheet 1 and by setting the nail arrangement on pachinko board, the arrangement of nails for other drop winning port other than this drop winning port 3 can be freely changed.
Patent JP-H09110326-A (JP)
Title: Control method for elevator car, and control mechanism for elevator
Inventor: JIERARUDO BII FURIIDO
IPC: B66B1/34
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To allow the easy inspection operation of an elevator by eliminating the possibility of recognizing an illegal radio in error. SOLUTION: At the time of implementing inspection, the plug P of a receiver 20 is first inserted in the jack J of an operation control sub-system OCSS, thereby connecting the receiver 20 to OCSS. Then, a car instruction signal is transmitted from the transmitter 10 to the receiver 20, and the receiver 20 sends the signal to OCSS. In response to the cage instruction signal, OCSS controls an elevator car. After the inspection, the plug P of the receiver 20 is pulled out from the jack J, and the receiver 20 and OCSS are thereby disconnected from each other.
Patent JP-S58104344-A (JP)
Title: Cylinder head cooling device for internal-combustion engine
Inventor: KITAGAWA KATSUTOSHI
IPC: F02F1/40
Filed: 1981-12-16
Abstract: PURPOSE:To make it possible to cool the surface of a wall of a combustion chamber effectively, by making up a water hole between an exhaust port and an intake port and setting a fin and a deflector to a water jacket, while making  full use of synergies of single action and geometrical action of these members. CONSTITUTION:A water hole 5 running past between an exhaust port 3 and an intake port 4 is formed between water jackets 1 and 2. And, the surface of the wall along a combustion chamber 9 among water jackects 1 at the side where water flows in the water hole 5 is made up in wave form and turned to a fin 10. Likewise, a water hole 12 feeding a cylinder head with cooling water from a cylinder block is set up at the vicinity of the inlet port of the water hole 5 while a deflector 13 is installed in this water hole 12 and its flow outlet port 14 is directed toward the combustion chamber 9 or in the direction of the water hole 5. For your reference, these figures 15-17 show water holes ranging from the cylinder block to the cylinder head. With this, the topside of a skewish area of the cylinder head and around the exhaust port 3 are all effectively cooled.
Patent JP-S6443642-A (JP)
Title: Composite construction method in building body construction
Inventor: KOBAYASHI YASUTO
IPC: E04B1/35
Filed: 1987-08-12
Abstract: PURPOSE: To shorten the term of works, and to improve structural strength by conducting bar arrangement to a continuous beam with a column on a lower floor and the half-PC section of a PC slab and form work in parallel with a process for erecting the PC slab, the continuous beam with the column and a PC wall, and placing concrete. CONSTITUTION: PC slabs 1, in which sections in the vicinity of joining sections with beams are manufactured in half PC 1a, are built on beams 2 in the inter- beam direction and beams 3 on a lower floor, continuous beams 5 with columns comprising the columns 5a in the height of a first floor section and beams 5b in the girder direction corresponding to several spans are constructed, and PC walls 6 are erected in the inter-beam direction. Bar arrangement and form works to the continuous beams 5 with the columns and half PC 1a on the lower floor are conducted in parallel with these each process, and concrete is placed into forms.  Accordingly, the term of works can be shortened because the lower floor is formed in parallel with the construction of the PC slabs 1 and the continuous beams 5 with the columns on an upper floor, and structural strength is increased because the half-PC 1a sections of the PC slabs 1 and the concrete of the columns and the beams are placed simultaneously.
Patent JP-S5991042-A (JP)
Title: Manufacture of reinforced resin injection molding
Inventor: HATSUYAMA KEIJI
IPC: B29C35/00
Filed: 1982-11-17
Abstract: PURPOSE:To provide a reinforced resin molded item with rigidity and surface smoothness, by injecting first a non-reinforced thermoplastic resin that will constitute the surface layer on the intended item into a cavity, and then a thermoplastic resin containing a fibrous reinforcing material into said non- reinforced thermoplastic resin that is still in a melted state. CONSTITUTION:A resin 4, for example, melted nylon 66 at about 290 deg.C in an amount corresponding to about 5% of the volume of the cavity 30 is injected into the cavity 30. When the resin 4 is still at the inlet of the cavity 30, a resin 5, for example, melted nylon 66 containing 33wt% glass fiber at about 300 deg.C is injected into said resin 4. That is, since the resin 5 is injected into the cavity 30, and the resin 4 surrounding the resin 5 is spread along the cavity surface, a very thin surface layer of the non-reinforced resin that is excellent in smoothness is formed and the inner reinforced resin gives excellent rigidity. Further both the resins are united integrally. Since the injection steps are continuous, the molding cycle can be shortened.
Patent JP-H1144587-A (JP)
Title: Tactile sensor and fingerprint sensor using the same
Inventor: KURIYAMA TOSHIHIDE
IPC: G01B7/28
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To detect fingerprints stably with high sensitivity by shaping a columnar elastic body larger in height than in breadth in section in a source, a drain direction. SOLUTION: In order to measure an output of a tactile sensor transistor with the use of a source follower circuit, a differential output to an output of a source follower circuit of an adjacent MOSFET is measured which has a low output resistance and is little influenced by a characteristic change of a transistor because of a temperature change, thereby negating the influence of the temperature change. As a result, only a change because of unevenness of a fingerprint is taken out. A columnar elastic body 6 constituting a sensor part is formed of, e.g. photosensitive silicone resin in a rectangular cross section. For example, when a distance between a source area 1 and a drain area 4 is 5 μm, the cross section of the columnar elastic body 6 can be selected to have 7 μm breadth and 8 μm height.  When a force is applied from above from a rising part of the fingerprint, the columnar elastic body 6 shrinks in a longitudinal direction and at the same time expands in a lateral direction. A deformation in the longitudinal direction can be facilitated, thereby improving sensitivity of a sensor.
Patent JP-S63254138-A (JP)
Title: Production of molded polyamide product
Inventor: MATSUMURA SHUNICHI
IPC: D06M101/16
Filed: 1987-08-14
Abstract: PURPOSE:To produce a molded product of a polyamide having a high melting point, by melt molding a mixture consisting of a polyamide consisting essentially of hexamethylene terepthalamide and an aromatic hydroxy compound, extracting and removing the above-mentioned hydroxy compound. CONSTITUTION:An intimate mixture, consisting of (A) 100pts.wt. polyamide, containing >=70mol.%, preferably 80mol.% hexamethylene terephtalamide repeating units and having preferably 320-370 deg.C melting point and >=0.4, particularly 1-3 intrinsic viscosity (measured in 0.5g/dl concentration in concentrated sulfuric acid at 30 deg.C) and (B) 20-500pts.wt. aromatic hydroxy compound, preferably satisfying the formula [M is molecular weight of the component (B); n is the number of hydroxyl groups in the component (B)] and having a lower pKa value than that (10) of phenol is melt molded, preferably at 220-330 deg.C and the component (B) is extracted and removed from the molded product to afford the aimed molded product.
Patent JP-H0738006-A (JP)
Title: Imprinting method for semiconductor device
Inventor: IWASAKI SHOJI
IPC: H01L23/00
Filed: 1993-07-22
Abstract: PURPOSE:To perform high-reliability imprinting work, to disperse characteristic evaluation tests, and to concentrate imprinting works, making separate inputting of the characteristic evaluation test results unnecessary, by imprinting the characteristic evaluation test results on semiconductor devices, with an imprinting machine which receives the characteristic evaluation test results stored in a computer on-line. CONSTITUTION:First of all, characteristic evaluation tests of semiconductor devices are performed by using a characteristic evaluation testing device 20, and their results are stored once in a small-sized computer 22 provided in the characteristic evaluation testing device 20. At the point of time when the characteristic evaluation tests of all the semiconductor devices have been completed, the small-sized computer 22 makes a specified transfer file from these various kinds of data, and transfer this to a computer 10 for storing. A carrier after the completion of the characteristic evaluation tests of the semiconductor devices is conveyed to an imprinting device 30. And the imprinting device 30 which receives on-line the characteristic evaluation test results stored in the computer 10 imprints the characteristic evaluation results on the semiconductor devices. Accordingly, it becomes possible to prevent malimprinting and raise the efficiency of the imprinting work.
Patent JP-H1145196-A (JP)
Title: Cpu load rate measuring method and cpu load rate predicting method
Inventor: SHINTANI YOSHIHIRO
IPC: G06F11/34
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To properly and easily measure the load rate of a CPU to be used for a programmable controller or the like at high speed. SOLUTION: The execution time measurement of each fixed cycle module is requested from a monitor device for operating the load rate of the CPU for the programmable controller (S1) and the programmable controller measures the execution time the same times as the number of S/W modules for each S/W module (S2). The monitor device stores the measured result (S3), automatically operates the CPU load rate (S4) and displays the calculated result (S5). Concerning this calculation, the real CPU load rate is calculated corresponding to the ratio between the execution time and execution cycle of each measured cycle.
Patent JP-S6360117-A (JP)
Title: Bending apparatus for annular glass pipe
Inventor: HOSOYA HISAO
IPC: H01J9/24
Filed: 1986-08-28
Abstract: PURPOSE:To prevent both end parts of a glass pipe from flaring and deforming at the time of molding by pulling down a rack prior to the molding of the glass pipe and slightly winding the lower end part of the straight tubular glass pipe into a molding drum in case the temp. of the molding drum is slightly lower. CONSTITUTION:In case the temp. of a molding drum 1 is in a low state at a starting time or the like, an actuating lever 24 is actuated in such a state that a chuck 2 of the molding drum 1 holds the lower end part of a straight tubular glass pipe 10 and a rack 6 is pulled down in the direction F. A driving gear 5 is turned in the direction B and both a driving gear 4 and the molding drum 1 are turned in the direction C. The end part of the glass pipe 10 is slightly wound into the drum 1 and the glass pipe 10 is stretched. Then in case of actuating a hydraulic cylinder 8 to shorten a piston rod 9 and rising the drum 1 in the direction A, the drum 1 is rotated in the direction C and the glass pipe 10 is wound around the drum 1. Since the glass pipe 10 is elongated beforehand even if the temp. of the peripheral surface of the drum 1 does not reach saturated temp., it is easily fitted around the peripheral surface of the drum 1 and both end parts are flared and deformed at the time of bending and molding.
Patent JP-2000035694-A (JP)
Title: Image forming device
Inventor: SUZUKI HIROYOSHI
IPC: G03G9/087
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of stably obtaining a high-quality toner image over a long term, and obtaining a high-quality fixed image having no image defect over a long term even in the image forming device of a developing and cleaning simultaneously executing system especially. SOLUTION: In this image forming device; an electrostatic latent image formed on the electrified surface of the surface of an image carrier 21 uniformly electrified by an electrifying member 22 is developed with toner so as to form a toner image, and the toner has at least resin base particles and one or more kinds of additive for reforming the property of the resin base particles, and is constituted so that relation A/B>1 may hold between A and B when it is assumed that the absolute value of the triboelectrification amount of the resin base particles to the additive is A (mC/kg) and the absolute value of the triboelectrification amount of the member 22 to the additive is B (mC/kg).
Patent JP-H05188298-A (JP)
Title: Reflective and refractive reduction projection optical system
Inventor: SUENAGA YUTAKA
IPC: G03F7/20
Filed: 1992-07-29
Abstract: PURPOSE:To obtain superior image forming performance as a projection optical system for semiconductor manufacture although the constitution is simple. CONSTITUTION:This optical system has a 1st partial optical system which has a lens group G1 with a positive refracting power and a 2nd concave reflecting mirror M2 and forms a primary reduced image of a body, a 2nd partial optical system which has a 2nd concave reflecting mirror M2 and a lens group G3 with a positive refracting power and further reduces and re-forms the primary reduced image, and a reflecting mirror which has a lens group G2 arranged nearby the primary reduced image and is arranged in the optical path from the 1st concave reflecting mirror M and 2nd concave reflecting mirror M2 to bend the optical path.
Patent JP-H04260959-A (JP)
Title: Microprocessor
Inventor: ROOTO FURETSUKU
IPC: G06F13/40
Filed: 1991-07-17
Abstract: PURPOSE: To provide a microprocessor provided with external buses for supporting multiplex and non-multiplex bus forms provided with different data bus widths for both bus forms without the need of an additional interface hardware for connecting different bus form devices to the external buses of the microprocessor. CONSTITUTION: In this microprocessor 1 including internal buses having data, address and control lines, a programmable bus control means 3 for connecting plural external lines with the internal buses 4, 5 and 6 is provided. The external buses provided with multiplex or non-multiplex data and address lines and the programmable data bus width are formed corresponding to the programming of the bus control means 3.
Patent JP-H1138224-A (JP)
Title: Color filter
Inventor: KOYANAGI TAKAO
IPC: G02F1/1335
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a color filter having extremely little difference in surface level and little changes in the film pressure on the surface by applying a hardened etching resist on a metal thin film black matrix. SOLUTION: This color filter consists of a metal thin film black matrix (b) and a hardened etching resist (c) on the black matrix (b). As the metal thin film, for example, metals such as Cr, Ni and Al can be used. The etching resist (c) is hardened by heating, and the heating temp. ranges from 150 to 300 deg.C. If the heating temp. is <150 deg.C, hardening by heat is not enough carried out, which may cause such problems that the film is eroded by the solvent used in a succeeding process of applying a photosensitive dye material and that the resist has a reverse tapered shape in the cross section. In this case, when a photosensitive dye resin or a color photosensitive resin is to be applied in succeeding processes, such problems occur that the film has less uniformity and the size of pixels is not uniform. When the heating temp. exceeds 300 deg.C, it is not preferable because the film is made fragile.
Patent JP-H0849142-A (JP)
Title: Warp separator
Inventor: SAKURAI MASAHIDE
IPC: D03J1/14
Filed: 1994-08-03
Abstract: PURPOSE:To provide a separator capable of surely separating one warp by simple motion of a movable head and a separator pin. CONSTITUTION:A movable head 3 driven by a motor 11 is provided in the direction made to contact with or separated from the warp group between a pair of leasing yarns 1 supporting a warp group 2 and a displacing amount of the movable head is detected by pulse of the motor and a detector sensor 15 having a light-projecting and receiving sensor and slidable in the contacting or separating direction and a separator pin capable of protruding and retreating in the direction penetrating the warp group are provided in the movable head. When the movable head is moved and the outermost end of the warp group is detected by the detector sensor, the movable head is returned until warp on the outermost end can be separated by a separator pin and the separator pin is engaged with warp by protruding the pin and when it is confirmed that number of the warp is one, the movable head is further returned to separate the warp.
Patent JP-2000033858-A (JP)
Title: Carriage for motorcycle and carrying method therefor
Inventor: KONISHI AKIO
IPC: B62B3/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To lightly and easily move a motorcycle in the lateral direction with simple operation by providing a carriage body structured with integrated left and right parts spaced at a predetermined distance and arranging two wheels on both sides at a predetermined distance from the front end, and further installing one freewheel at the rear portion of the carriage. SOLUTION: A carriage body 1 is provided with a pair of left and right branch pipes 1A, 1B opened in a fan shape on both sides thereof. A space between wheel insertion rods 1a, 1b at the tip portion of the carriage main body 1 is for mounting a wheel 6. Further, an axle 3 links a bottom face of the branch pipes 1A, 1B of the carriage at a predetermined distance from the tip, and wheels 4a, 4b are disposed on both sides thereof. Further, a freewheel (spherical, for example) is provided at a center portion of the bottom face of a rear support plate 2a. Using this carriage, the tip portion of the wheel insertion rods 1a, 1b at the tip is inserted to and engaged with the bottom face of the rear wheel 6 of the motorcycle from the side. The motorcycle is lifted thus by means of the function of the lever. This allows a motorcycle to be moved in the lateral direction easily by rolling it forward.