baber/WOPTO huggingface dataset:
Patent JP-H07104375-A (JP)
Title: Photographing device
Inventor: KONNO YOSHIHIKO
IPC: G03B7/16
Filed: 1993-10-04
Abstract: PURPOSE:To realize the most desirable flux distribution characteristic in accordance with photographing conditions by deciding the flux distribution characteristic of a flash light emitting means corresponding to a photographic picture plane size and the focusing position of a photographing optical system. CONSTITUTION:A reflector 31 and a light emitting part 32 advance/retreat in accordance with the focal distance of a lens in the optical axis direction of the light emitting part, and a relative distance to a Fresnel lens 30 is adjusted to set a flux distribution angle. A panoramic print corresponding condensing driving part 34 changes the flux distribution angle in an up-and-down direction to be set to the flux distribution angle corresponding to the panoramic print where the upper and the lower sides of a photographing range are cut by following a command from a stroboscopic microcomputer 29 and changing a distance between the light emitting part 32 and the reflector 31. Namely, when a subject in a long distance is photographed in the case of panoramic photographing, the relative position between the lens 30 and the reflector 31 is kept and the relative positional relation between the light emitting part 32 and the reflector 31 is changed so as to decrease the flux distribution angle in the up-and-down direction and to increase the flux distribution quantity near the center, thereby effectively utilizing strobe light quantity.
Patent JP-H0543161-A (JP)
Title: Remote inspection running device for elevator
Inventor: FUKAI HISATOKU
IPC: B66B3/00
Filed: 1991-08-08
Abstract: PURPOSE:To carry out positively information broadcasting on the inspection running of an elevator only for users who need it by preventing noise from being given to the surrounding. CONSTITUTION:There are provided an AND gate 18 which takes the logical multiply of an inspection running sill 12a and a door opening signal 12b, a broadcasting device 15 connected with the AND gate 18, and a speaker 16 connected with the broadcasting device 15. It is, thus possible to carry out information broadcasting on the inspection running of the elevator only for users who needs it so as to prevent noise from being given to the surrounding.
Patent JP-H1178384-A (JP)
Title: Three-dimensional shape data processing device, plate to be carved, and carving device
Inventor: KAWAMOTO MEITETSU
IPC: G06T19/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To synthesize three-dimensional shape data as a favorable carving data, and also, efficiently perform a carving by the three-dimensional shape data. SOLUTION: This three-dimensional shape data processing device which processes three-dimensional shape data being formed on a flat plate, is equipped with synthesize-processing means 5, 6 which partially superpose the three- dimensional shape data, and synthesize-process by remaining either one of the three-dimensional shape data at the superposed region, and deleting the other three-dimensional shape data, and an interpolation processing means 7 which performs an interpolation process by providing a fixed interpolation region on a border of the synthesized three-dimensional shape data, and an interpolation is performed in such a manner that the height may be continuously changed in the synthesized three-dimensional shape data through the interpolation region.  A carving device 9 prevents chips from being welded to a cutting blade and a plate to be carved even in the case of noble metals by performing a cutting while dipping the flat plate in a cutting oil, and the carving quality can be improved.
Patent JP-H0192521-A (JP)
Title: Engine intake-air device
Inventor: HITOMI MITSUO
IPC: F02B75/18
Filed: 1987-10-01
Abstract: PURPOSE:To enhance the distribution efficiency of intake-air with a simple arrangement by providing a partition wall in a resonance intake-air passage so that the resonance intake-air passage is divided into two parts which are communicated with each other through the downstream end part of the partition wall so as to form a single annular resonance intake-air passage. CONSTITUTION:A plurality of engine cylinders 2a through 2f in an engine 1 are divided into a plurality of groups each having engine cylinders whose firing order is not successive, that is, the group of first, third and fifth engine cylinders 2a, 2c, 2e and the group of second, fourth and fifth engine cylinders 2b, 2d, 2f. An intake-air passage 4 connected to the intake-ports 3 of the engine cylinders 2a through 2f is composed of an independent intake-air passage 5, a resonance intake-air passage 6 and an intake-air supply passage 7. In this arrangement, the resonance intake-air passage 6 is disposed therein with a partition wall 11 so that it is divided into a plurality of intake-air passages 12, 13. Further, the partition wall 11 is formed in the downstream end part thereof with a communication passage 14 which communicates between the intake-air passages 12, 13 so that a single annular intake-air passage 15 is formed.
Patent JP-S62109865-A (JP)
Title: Anti-adhesion agent for paint
Inventor: NAGAMINE MICHIAKI
IPC: C09D191/06
Filed: 1985-11-06
Abstract: PURPOSE:To provide an anti-adhesion agent containing a paraffinic oil, aluminum stearate and petrolatum oxide at specific ratios, having excellent adhesivity, rust-proofing property, durability, water-resistance, etc., and spray-coatable with a sprayer. CONSTITUTION:The objective anti-adhesive agent for paint can be produced by kneading (A) 85-95(wt.)% paraffinic coil (preferably containing >=55% 30-40C oil having a molecular weight of 400-650), (B) 5-15% aluminum stearate and (C) 1-3% petrolatum oxide together with other components.
Patent JP-H0973714-A (JP)
Title: Dynamic pressure type fluid bearing system disk driving device
Inventor: SEKI KENJI
IPC: G11B19/20
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To smooth the supply of a lubricant to the radial dynamic pressure generating part between a flange and a thrust plate. SOLUTION: This disk driving device consists of a stationary shaft 1, a base which has a core wound with a coil, a freely rotatable hub 6 which is fitted via the lubricant to the stationary shaft 1, dynamic pressure generating grooves which are formed at either of the stationary shaft 1 or the hub 6, a disk-shaped flange 16 which is formed at the end of the stationary shaft 1 and the dynamic pressure generating grooves formed at either of the flange or the thrust plate 18 for sealing the flange. Lubricant supply grooves 16a are formed at either of the outer peripheral part of the flange 16 or the inner peripheral part corresponding thereto.
Patent JP-H03110082-A (JP)
Title: Orbit corrector for electron beam for welding
Inventor: SAKAGAMI YUSUKE
IPC: B23K15/00
Filed: 1989-09-25
Abstract: PURPOSE:To prevent the deflection of an electron beam for welding by covering the orbit of the electron beam with the orbit corrector and the electron beam for welding with a cylindrical good conductor. CONSTITUTION:The orbit of the electron beam 2 is covered with the cylinder 1 consisting of the good conductor having a large electrical conductivity and is so constituted that the distance from a work 4 can be increased or decreased by vertically moving the orbit via a lifting device 3 and an arm 31. The advance of a magnetic flux into the hollow part in the cylinder 1, i.e., the orbit of the electron beam is shut off by the eddy current 42 induced into the cylindrical good conductor by the magnetic flux 41 from the outside as the above-mentioned covering exists. The orbit correction of the electron beam for welding which does not deflect the electron beam is possible in this way.
Patent JP-H0387295-A (JP)
Title: Preparation of booklet
Inventor: TAKE NAOHIKO
IPC: B42C3/00
Filed: 1987-10-01
Abstract: PURPOSE:To efficiently prepare a booklet in good order by a series of assembly- line operations by folding printed continuous paper in a longitudinal direction while applying pasting thereto and cutting the folded paper in a lateral direction and folding the cut constituent unit in the lateral direction and folding the same in the longitudinal direction to bond the same and cutting a cutting width along a lateral fold line. CONSTITUTION:Printed continuous paper (a) is folded so that both side parts thereof turn inwardly along fold lines 1, 2 in a longitudinal direction and paste is applied to the central part thereof along the longitudinal direction. The folded and pasted continuous paper (a) is cut in the lateral direction to become a constituent unit (b) having a size almost equal to that of a booklet. The constituent unit (b) is subsequently folded inwardly along a lateral fold line 4 by gripper folding and further folded along a longitudinal fold line 5 by chopper folding and mutually bonded along a pasting line 3. At last, a cutting width 6 is cut along the lateral fold line 4.
Patent JP-H0296242-A (JP)
Title: State display device for 2-input fuzzy inference
Inventor: KUNO ATSUSHI
IPC: G06N7/02
Filed: 1988-09-30
Abstract: PURPOSE:To easily specify a proposition to be changed in a rule and also to easily control this proposition by allocating the information display areas of each fuzzy rule in the positional relation similar to that of an area to which the front condition part of a fuzzy rule primarily takes charge of through an input plane. CONSTITUTION:A 2-input display device attachment surface 14 is divided horizontally and vertically into 5 steps of fuzzy labels, i.e., NL, NS, ZR, PS and PL respectively in terms of both inputs X and Y. Thus the surface 14 is divided into 25 areas in all, and each of these areas has a fuzzy rule. Then a display device 3 is prepared to each area to emit the light in response to the membership value of the front condition part o;f the corresponding fuzzy rule. A display device 15, for example, serves as a display device for fuzzy rules which primarily takes charge of the area ZR with X and the area NL with Y respectively and corresponds to a fuzzy rule shown in an equation I since to slide volume is set at the left and position. The left end position where the slide volume is set corresponds to the large negative value.
Patent JP-H0952781-A (JP)
Title: Raw material for pottery and porcelain formed by using shirasu (pumiceous sand) balloon and its production
Inventor: TANIGUCHI RYOJIRO
IPC: C04B33/13
Filed: 1992-08-25
Abstract: PURPOSE: To obtain a raw material for non-white pottery and porcelain for yielding porcelain and pottery which are light in weight, averaged in load and excellent in strength by adding body and specific reinforcing material into water uniformly dispersed with SHIRASU (pumiceous sand) balloons and subjecting the mixture to a dehydration treatment after stirring. CONSTITUTION: SHIRASU rocks 10 are pulverized and the pulverized matter 12 is fired and expanded by heating to form the SHIRASU balloons. The SHIRASU balloons having a grain size of about 25 to 280 microns are sorted by a vibration type net sieving machine 14. The sorted SHIRASU balloons 13 are then treated by a magnet filter 16, by which magnetic impurities 18 are removed. The resulted and refined SHIRASU balloons 20 are charged into a water tank 24 in which the water 22 is house, where the SHIRASU balloons are stirred and mixed, thereby SHIRASU balloons are uniformly dispersed; thereafter, the body 26 and the reinforcing materials 28 selected from alumina, zircon, cristoballite, magnesia and magnesia-contg. tiles are charged into the water tank 24, where the mixture is uniformly dispersed by stirring.  The mixture is then subjected to the dehydrating treatment by a dehydrating machine 29, by which the raw material for the white porcelain and pottery is obtd. There is no need for a stage for removing the impurities 18 in the case of producing the raw material for the non-white porcelain and pottery.
Patent JP-2000083370-A (JP)
Title: Gate drive circuit in power converter
Inventor: TAKIZAWA AKITAKE
IPC: H02M1/08
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce the voltage rating of a device by suppressing switching loss and switching time increase and eliminating the need for a snubber circuit. SOLUTION: When, for example, the voltage between the gate and emitter of an IGBT that is a voltage drive type element is monitored by a comparator CMP 1 and reaches a setting value VGE or less, a gate condition control signal is outputted for a certain amount of time after a fixed amount of time by a delay circuit 2 and a one-shot circuit 3, thus changing the gate drive conditions, extending the turn-off time of the IGBT, and reducing the change rate in a collector current.
Patent JP-H03110606-A (JP)
Title: Servo controller
Inventor: SHIMADA AKIRA
IPC: G05B13/04
Filed: 1989-09-25
Abstract: PURPOSE:To improve the reliability by comparing an estimated disturbance load and the estimated speed with their limit values, thereby detecting the abnormality by software. CONSTITUTION:The driving force 8 and a position detection signal 6 are input ted to an estimated disturbance load and speed observer 4, and the observer 4 outputs an estimated disturbance load 9 and the estimated speed 10. The estimated disturbance load 9 is added to the output (driving force command) 10a of a position control operation part 3 to obtain the driving force 8. The estimated disturbance load 9 is compared with a disturbance limit value 15, and the estimated speed 10 is compared with a speed limit value 16; and if either of them exceeds its limit, abnormality occurrence 17 is outputted. Since the estimated disturbance load and the estimated speed do not include a noise, component high reliability is obtained when the they are used for abnormality detection.
Patent JP-S60139705-A (JP)
Title: Production of anion exchange resin
Inventor: HIRAI OSAMU
IPC: C08F8/44
Filed: 1983-12-27
Abstract: PURPOSE:To obtain a low capacity anion exchange resin useful as a packing for an ion-chromatographic column, by reacting specified crosslinked polymer particles with a specified halosilane and further reacting the product with a tert. amine or by reacting the crosslinked polymer particles with a specified, tert. amine-containing silane. CONSTITUTION:An anion exchange resin is produced by reacting crosslinked polymer particles obtained by crosslinking an organic polymer having a group of formula I (wherein Y is a hydrolyzable group, r is an unreactive organic group, and n is 1-3) are reacted with a compound of formula II (wherein z is a halogen-containing group, m is 1-3, Y, R, and n are as defined above, and m+n<=4) and the product is further reacted with a tert. amine, or the crosslinked polymer particles are reacted with a compound of formula III (wherein R1, R2, and R3 are each a 1-6C alkyl, R4 is a 1-6C alkylene, X is an anion, m is 1-3, and m+n<=4). The obtained anion exchange resin is excellent in alkali resistance and shows excellent separation performance when used as an ion-chromatographic packing.
Patent JP-H0589565-A (JP)
Title: Epicyclic gear system
Inventor: NOZAWA KATSUYA
IPC: G11B15/10
Filed: 1991-09-27
Abstract: PURPOSE:To correctly detect the position of an output part, to improve spacing and to reduce production cost with a quite simple construction. CONSTITUTION:An output plate 8 rotated with the revolution of an inner gear 3 and epicyclic gear 2 rotating with the rotation of the epicyclic gear 2 is formed with first and second contact parts, and these contact parts traces on patterns (a) to (h) on the upper and lower surfaces of a substrate 12 arranged at a space between the inner gear 3 and the output plat 8. Position detection bands are set formed with a shield part S at a certain position are set for the patterns (a), (b), (c), (e), (f) and (g), and provided with terminals 21, 22, 23, 25, 26 and 27 which are turned off when the respective contacts of the contact parts 10 and 11 contact with the shield part S.
Patent JP-2000075035-A (JP)
Title: Gamma camera
Inventor: TABUCHI HIDEHO
IPC: G01T1/164
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality of a radiation image being obtained by avoiding the incidence of radiation from the background part of the target organ of a specimen and reducing the intake of noise in a gamma camera. SOLUTION: A gamma camera is provided with a detector for applying radiation being discharged from a target organ due to given radioparmaceuticals for detection and generates a radiation image from the position information on the above incidence radiation by processing the detection signal. In the gamma camera, a plurality of detectors 10a and 10b that are thin are directed in the same direction and adjacent side end parts are connected, and at the same time an angle θ between radiation incidence surfaces can be set to an arbitrary angle to avoid the incidence of radiation from the background part of the target organ of a specimen, thus reducing the intake of noise while avoiding the incidence of radiation from the background part of the target organ and improving the picture quality of the obtained radiation image.
Patent JP-H03110542-A (JP)
Title: Image exposing device
Inventor: HARA YOSHIMASA
IPC: G03B27/72
Filed: 1989-09-25
Abstract: PURPOSE:To excellently reproduce a color even in the case that an exposed and developed OHP sheet is used in an overhead projector by switching the exposing time or the brightness of a cathode ray tube according to the kind of a color developing paper which is detected by a detecting device. CONSTITUTION:The device is provided with the color developing paper detecting device 20 which detects the kind of the color developing paper and an exposure parameter controller 2 functioning as a switching device for switching the exposing time or the brightness of the cathode ray tube 4 according to the kind of the color developing paper which is detected by the detecting device 20. Namely, the exposing time or the brightness can be changed by classifying the cases into a case that the color developing paper is on ordinary paper and a case that it is an (overhead projector)(OHP) sheet. Thus, the image is developed on the OHP sheet with a thick color in the case that the color developing paper is the OHP sheet. Even when the image on the OHP sheet is enlarged and projected, the image does not get thin and is clearly projected.
Patent JP-H1071641-A (JP)
Title: Mold apparatus for biaxial stretching blow molding
Inventor: SAITO HIROMICHI
IPC: B29K67/00
Filed: 1996-08-31
Abstract: PROBLEM TO BE SOLVED: To hold a preform so that the stretching center of the bottom part thereof is not displaced by providing an elastic material exerting elastic action on a support pin in the advance direction thereof in the vicinity of the retreat limit of a blow process in a cylinder chamber and forming the leading end surface of the support pin into a circumference-of-circle edge having a recessed cross-sectional shape. SOLUTION: A support pin 6 is inserted into the cylinder chamber 3a formed to the bottom mold 3 of a blow mold in a freely advancing and retreating manner to be arranged in order to prevent the wall thickness irregularity of a product subjected to blow molding and the leading end surface 6a of a support pin is formed into a circumference-of-circle edge having a recessed cross-sectional shape so that resistance of a degree preventing the slide of the bottom part 4a of a perform 4 is provided but the deformation of the preform is not obstructed at a time of the stretching blow molding of the preform 4.  Further, the support pin is brought to an energizing state in an advance direction at a retreat position by an elastic material 3c and the stretching center part of the bottom part 4a of the preform is held by the leading end surface 6a of the support pin and the leading end surface 5a of the stretching rod 5 provided to a blow core mold 2 to prevent the displacement of the stretching center of the preform.
Patent JP-H03111993-A (JP)
Title: Housing box for medium depositing machine
Inventor: ARAKI SHUICHI
IPC: E05B65/00
Filed: 1989-09-27
Abstract: PURPOSE:To open a lid when a housing box is set to a medium depositing machine, and to safely and easily operate the housing box by providing a lock mechanism in the housing box. CONSTITUTION:When a housing box 14 is set to a medium depositing machine 12, the lock of a handle 19 is released since a lock metal fitting 16 is inserted into a lock part 15. In such a state, by turning the handle 19, a lid 17 is opened and a stopper 18 is rotated simultaneously. Then, the housing box 14 is turned to a lock state.
Patent JP-S61127088-A (JP)
Inventor: AOKI TAKAOMI
IPC: G07F7/12
Filed: 1984-11-26
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-S60140613-A (JP)
Inventor: UMEMURA HEIHACHIROU
IPC: H03K17/968
Filed: 1983-12-27
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-H0586844-A (JP)
Title: Exhaust emission control device for motorcycle
Inventor: TAKASHIMA MASAO
IPC: F01N3/24
Filed: 1991-09-27
Abstract: PURPOSE:To increase the utilization coefficient of the volume of an exhaust system and provide cost reduction by purifying exhaust gas without any influence on engine output. CONSTITUTION:In an exhaust system which has a chamber 22 provided with an expansion chamber 25 and a defuser chamber 24, a sub catalyst 32 for increasing exhaust gas temperature is arranged along exhaust gas flow in the chamber. A main catalyst 35 which purifying exhaust gas is arranged at a silencer part 23 connected behind the chamber, and the main catalyst has the approximately same size as the silencer part, and is supported at the silencer part through a mat member.
Patent JP-H0295852-A (JP)
Title: Scraper
Inventor: TSUCHIYA TERUO
IPC: B41F15/44
Filed: 1988-10-03
Abstract: PURPOSE:To save labor necessary for in ink recovery and also eliminate wasteful ink consumption by forming a scraper of a screen printer so that the squeegee side of the scraper becomes an inferior arc. CONSTITUTION:During printing, a scraper 20 ascends and some quantity of ink is pushed outward from both ends of a squeegee 10 while the total amount of ink moves to be used for printing following the movement of the squeegee 10. In this case, a planar form squeegee 10 is used. However, during ink recovery, the squeegee 10 ascends and the scraper 20 descends, and the scraper 20 recovers the ink while collecting it to an area near the center with its interior arc-shaped section on the side of the squeegee 10. Therefore, the ink does not run to the outside of the scraper 20. Consequently, the ink does not flow out of the printed part or paper throughout the process from printing to the ink recovery. Thus the labor consumed in the ink recovery is saved and wasteful ink consumption is prevented.
Patent JP-S63104601-A (JP)
Title: Method and device for continuously removing volatile matter
Inventor: ODA CHIKAO
IPC: B01D1/00
Filed: 1986-10-22
Abstract: PURPOSE:To improve the quality of soln. to be treated by forming a thin film of a viscous material between the transfer members to transfer the material, and reducing the velocity distribution of the thin film between the transfer members and retention time at the time of continuously removing volatile matter from the viscous material. CONSTITUTION:Freely rotatable rotors 3a and 3b are provided at the upper and lower parts in a main body 1 with the outer periphery covered with a heating jacket 2, and wires 3a and 3b are respectively hung in plural grooves provided on the rotors 3a and 3b as the transfer members for the soln. to be treated. A slit 7 at the lower end of a feed hopper 6 for the soln. to be treated provided at the upper end of the main body 1 is brought into contact with the wire 5 on the lower side of the upper rotor 3a, a scraper plate 8 is brought into contact with the surface of the lower rotor 3b, and a discharge screw 9 is provided at the lower part. The soln. to be treated such as the intermediate polymer of polyethylene terephthalate is formed into a film by the slit 7, kept between the surfaces of the wires 5, and moved downward along with the rotation of the rotors 3a and 3b.