baber/WOPTO huggingface dataset:
Patent JP-H01137376-A (JP)
Title: Pattern check system
Inventor: HAMADA TOSHIMITSU
IPC: G01N21/956
Filed: 1987-11-25
Abstract: PURPOSE:To realize the alignment with high accuracy of patterns by obtaining the position where the discordant count value is minimized in both horizontal and vertical directions and obtaining the position shifting quantity among plural directions based on the previous shifting quantities. CONSTITUTION:Two patterns are temporarily stored in buffer memories 4 and 7 respectively and at the same time a position error detecting circuit 8 counts the discordant value to obtain the position where the count value is minimized in both horizontal and vertical directions respectively. In case plural such positions are obtained, the previous alignment result is applied in the due direction for acquisition of the position error. Based on this position error, a position error correcting circuit 9 obtains the reading position of the memory 7 and correct the position error. Thus, it is possible to secure the position matching between two patterns even though these patterns are set in just a single direction. In such a way, the patterns can be checked with high efficiency.
Patent JP-H10141367-A (JP)
Title: Feeder
Inventor: NAKATANI YUKIO
IPC: F16C29/04
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a feeder that can obtain always accurate positioning while preventing the flaw and degradation of a rolling guide face by making a contact face and a rolling face go over dust without a bit. SOLUTION: A pair of rubber rollers 56, 56 formed of resin material or elastic material are rotatably mounted on a moving body 38 moved through a servo motor. A pair of rubber rollers 56, 56 roll on a guide rail 58 with a pair of rolling faces 58a, 58a forming wedge shape cross section, and move along the guide rail 58 to guide the moving body 38 in a specified direction. Roller, sets formed of pairs of rubber rollers 56, 56 are arranged on both sides of the moving body 38, and the guide rail 58 is provided corresponding to each roller set. An adjusting piece is provided to adjust the pressure contact state of each rubber roller 56 with each guide rail 58.
Patent JP-H08132525-A (JP)
Title: Production of pattern panel
Inventor: SHIBUYA MASAJI
IPC: B29C59/00
Filed: 1994-11-04
Abstract: PURPOSE: To obtain a pattern panel having damage resistance and weatherability and capable of being bonded to a three-dimensional curved surface without generating wrinkles by forming a pattern panel base plate into a soft plate by thermal molding and blocking protruding pattern panel parts using a mold and applying hard coat layer to the surfaces of the panel parts. CONSTITUTION: A pattern 2 is printed on one side surface and rear surface 1a of a transparent thermoplastic resin plate to form a pattern panel base plate which is, in turn, formed into a soft plate by thermal molding and a mold is adapted to the softened pattern panel base plate 3 to block a plurality of protruding pattern panel parts 4a, 4b, 4c to be cut. The blocked pattern panel parts 4a, 4b, 4c are cut using a cutter to take out a plurality of pattern panel pieces 5a, 5b, 5c having flexibility. Next, hard coat layers 6a,6b, 6c are respectively applied to the surfaces of the pattern panel pieces 5a, 5b, 5c, for example, by a spray method to produce a pattern panel 7 being a product.
Patent JP-H01137412-A (JP)
Title: Production of magnetic head
Inventor: SOENO KEIICHI
IPC: G11B5/127
Filed: 1987-11-24
Abstract: PURPOSE:To enhance strength and reliability and to decrease the fluctuations thereof by adhering an auxiliary material to the gap forming surface side of a core half body having a recess for forming a winding window, then polishing the joint surfaces of the core half bodies and the auxiliary material to the same plane and joining and integrating a pair of the core half bodies via a gap. CONSTITUTION:The auxiliary material 3 is adhered to the gap 2 forming surface side of the recess 131 of the core half body 11 of a U-core shape having the recess 131 for forming the winding window 13. The joint surfaces of the core half body 11 and the core half body 12 and the joint surface of the auxiliary material 3 to the core half body 12 are then mirror-finished by polishing to have the same plane. A pair of the core half bodies 11, 12 are thereafter joined by an adhesive agent layer 42 via a gap material 2. The magnetic head which has the high strength and high reliability, has the decreased fluctuations thereof, is capable of assuring a winding space without fluctuation and has good appearance and high productivity is thereby obtd.
Patent JP-H03156183-A (JP)
Title: Sealed motor-driven compressor
Inventor: INABA YOSHIAKI
IPC: F04B49/10
Filed: 1989-11-14
Abstract: PURPOSE:To prevent the terminals of an overload protecting device from being damaged at the insertion of a cluster into the conductive pin of each of sealed terminals by integrally covering both a connecting terminal and the overload protecting device with a thermally compressive insulator so as to fix both of them. CONSTITUTION:Plural conductive pin boles 9a, 9b, 9c are bored through the bottom face of a cluster (connection terminal) 5 in such a manner that the conductive pins 3a, 3b, 3c of sealed terminals can be inserted into the respective holes; both the cluster 5 and an overload protecting device 7 are integrally covered with an insulator 10 formed by a thermally compressive insulating tube. While the overload protecting device 7 is mounted to the cluster 5, the cluster is inserted into each conductive pin and fixed. However, both the cluster 5 and the overload protecting device 7 are integrally covered with the insulator 10 formed by a thermally compressive insulating tube, and so terminals 7a, 7b are prevented from being damaged even when a force is exerted on the overload protecting device 7 at the insertion of the cluster 5 into each conductive pin.
Patent JP-H04168796-A (JP)
Title: Manufacture of multilayer printed-wiring board
Inventor: UEDA SHOICHI
IPC: H05K3/46
Filed: 1990-11-01
Abstract: PURPOSE:To make it possible to realize high-reliability and high-density wiring by applying a liquid type photosensitive polyimide comprising components the same as those of a sheet-like photosensitive polyimide to a substrate with a wiring pattern already formed and by laminating the sheet-like photosensitive polyimide on the substrate. CONSTITUTION:Lower wiring 2 is formed on the substrate 1 such as ceramics; and a liquid photosensitive polyimide having the same composition as a sheet- like photosensitive polyimide 3 is applied. By doing this, the liquid photosensitive polyimide 3 having fluidity smoothens the projected and recessed portions on the substrate 1 formed by the lower wiring 2. Next, a sheet-like photosensitive polyimide 4 is laminated and this well follows the surface of substrate 1 and will not take in air. Thereafter, a photolithography opening 5 is formed and the openings 5 can be made at the same time because both the liquid photosensitive polyimide 3 and sheet-like photosensitive polyimide 4 have the same composition. Then, the upper wiring 6 is formed.
Patent JP-H08134523-A (JP)
Title: Tuyere exchanging device
Inventor: DAITOKU KAZUMI
IPC: C21C5/48
Filed: 1994-11-04
Abstract: PURPOSE: To enable a catch to be automatically positioned to the restraining position of a tuyere and to be restrained with non-motive power without damaging a large round inner wall surface and the catch by mounting a means for rocking and horizontally moving a tuyere exchanging head having a means for automatically opening the catch on a truck. CONSTITUTION: This tuyere exchanging device 10 for attaching/detaching the tuyere 13 at the large round tip part fitted to a furnace shell at a furnace bottom part is provided with the catch 40 capable of being attachable/detachable to/from a part to be restrained formed at the base part of the tuyere 13, and the tuyere exchanging head 34 capable of being rocked while being guided along the large round inner peripheral surface.  Further, the device 10 is provided with a floating means for rocking the tuyere exchanging head 34 in the horizontal condition in the vertical, horizontal and turning directions, horizontal moving means 25b, 32 for horizontally moving a moving member 31 to which the tuyere exchanging head 34 is fitted, the moving truck 14 for mounting these means, and further, an opening/closing means for automatically closing the catch 40 with the energizing force of an elastic member.
Patent JP-H08283232-A (JP)
Title: Alkyl-5-methylsulfonylbenzoylguanidine derivative
Inventor: RORUFU GERITSUKE
IPC: C07C315/04
Filed: 1995-10-20
Abstract: Benzoyl guanidine derivs. of formula (I) and their salts are new, R<1> = Me or Et; R<2> = H, 1-6C alkyl or alkenyl, 3-7C cycloalkyl, benzyl or Ph (opt. substd. by 1-3 Me, MeO, NH2, F, Cl, Br or CF3).
Patent JP-2000263817-A (JP)
Title: Ink jet recorder and recording head
Inventor: WATAYA MASAFUMI
IPC: B41J2/14
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a recording head in which two kinds or more of ink can be mixed and the density or color tone thereof can be regulated in one recording head. SOLUTION: A plurality of individual liquid chambers 9, 10 are provided in the rear of a mixing liquid chamber 8. Each liquid chamber 9, 10 communicates with the mixing liquid chamber 8 through a communicating opening 12, 13 fixed with a control valve 14, 15. Various kinds of ink can be supplied, at a desired mixing ratio, to the mixing liquid chamber 8 by controlling the control valve 14, 15.
Patent JP-H09112637-A (JP)
Title: Transmission device
Inventor: HYODO OSAMU
IPC: F16H61/28
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To establish a clutchless system which enables quick shifting by furnishing shifting parts of synchro. mesh mechanism in the upstream and downstream in power transmission of the shifting part of hydraulic clutch mechanism. SOLUTION: The forward/reverse shift part 31 and aux. shift part 33 of synchro. mesh mechanism are furnished in the upstream and downstream in power transmission of the main shifting part of hydraulic clutch mechanism. When shift change is made with the shifting part 31 or 33, the power is shut by the aux. shifting part 32 consisting in hydraulic clutch mechanism. This establishes a smooth shift change without providing any separate clutch, and clutchless system with capability of quick shift operation can be accomplished while the number of hydraulic clutch mechanisms which are costly is suppressed to the minimum.
Patent JP-S62153245-A (JP)
Title: Salicylic acid compound and use thereof
Inventor: HIDAKA YASUHIRO
IPC: A61P31/04
Filed: 1985-12-26
Abstract: NEW MATERIAL:3,5-Bis(1'-tolyl-1'methylethyl) salicylic acid or a salt thereof. USE:Useful as an antimicrobial agent, having improved deodorant effect and stable in products, e.g. soap, shampoo, etc., without showing photoallergy to the skin. When blending with toiletry products, 0.01-5pts.wt. compound is preferably added. The compound is capable of exhibiting antimicrobial action on dermal idigenous Gram-positive bacteria, e.g. Staphylococcus aureus, Staphylo coccus albus or Bacillus subtilis, etc. PREPARATION:2,4-Bis(1'-tolyl-1'-methylethyl)phenol obtained from phenol by addition reaction of phenol with isopropenyltoluene is carboxylated to afford the aimed novel compound.
Patent JP-H08153041-A (JP)
Title: Multiprocessor system and method for maintaining consistency of data in cache memory
Inventor: MIURA KENJI
IPC: G06F9/46
Filed: 1994-11-30
Abstract: PURPOSE: To improve the processing ability by reducing the burden on a processing element with processing for maintaining data consistency at the time of writing. CONSTITUTION: This multiprocessor system is equipped with processing elements 1100 to 1103, memory elements 1200 to 1202 and a connection part 1301. Each of the memory elements 1200 to 1202 stores directories corresponding to data memory in the other memory elements in its own directory memory and a directory corresponding to its own data memory is stored in directory memories in the other memory elements. Control information by means of the processing elements 1100 to 1103 is multi-addressed to the specified memory element and the other memory elements provided with a directory corresponding to the memory element and when the invalidation of data is necessary, invalidation processing is required from the other memory element to the processing elements 1100 to 1103.
Patent JP-H05106408-A (JP)
Title: Cement waste heat power generating method
Inventor: TANDA KATSUSHI
IPC: F22B1/18
Filed: 1991-10-17
Abstract: PURPOSE:To increase a power generation amount by increasing the steam generation amount of a waste heat boiler without modificating an already installed facility sharply, in a cement plant having a power generating facility. CONSTITUTION:Cooling air at nearly 450 to 500 deg.C which is discharged from the medium temperature part of an air quenching cooler AQC 2 is led into a waste heat boiler 4 for the AQC, and the whole or a part of cooling air at nearly 300 to 120 deg.C which is discharged from the low temperature part of the AQC is led into the coal combustion part of a SP tower inlet. And then, a part of cooling air discharged from the low temperature part of the AQC is led into the waste heat boiler 4 for the AQC.
Patent JP-S63154504-A (JP)
Title: Plate-shaped work carrying device
Inventor: KATO KAZUHIRO
IPC: B65G13/00
Filed: 1986-12-15
Abstract: PURPOSE:To prevent production of dust, in a carrying device for such as a printed board, by providing rolling members for vertical and lateral guide onto the inside face of the guide wall of a shoot and guiding the upper/lower faces and the endface at the opposite wides of a work. CONSTITUTION:A carrier 2 is inserted along lateral rolling members 17, 17 at the right/left of a shoot 10 between rolling members 15, 13 for upper and lower guide. Then a work 2 is fed forward and carried in the shoot 10 by means of guide walls 12, 13. With such arrangement, the work 2 is carried while making rolling contact with rolling members 15, 13, 17 for up/down and lateral guide, thereby it causes no slipping contact. Consequently, production of dust due to abrasion can be prevented.
Patent JP-H08163497-A (JP)
Title: Optical disk recording and reproducing device and method
Inventor: KIYOSE YASUHIRO
IPC: H04N5/85
Filed: 1994-11-30
Abstract: PURPOSE: To provide the optical disk recording and reproducing device and its recording and reproducing method in which high speed reproduction and high speed retrieval suitable for the visual characteristic of a viewer are attained. CONSTITUTION: The device is provided with information compression means 2 to 11 forming one video information block from several to several tens of frame video images subject to 2-dimensional or 3-dimensional compression by using DCT and motion compensation prediction, a scene change detection means 22 detecting the presence of a scene change between video information blocks, a recording means 15 recording the video information block compressed by the information compression means 2 to 11 and the scene change information detected by the scene change detection means 22 onto an optical disk 14, and a reproduction means reproducing continuously only the 2-dimensional compression frame video image having a scene change in the video information block based on the scene change information recorded on the optical disk 14.
Patent JP-H08159057-A (JP)
Title: Horizontal type scroll fluid machine
Inventor: IWANAMI KUNIO
IPC: F04C29/02
Filed: 1994-11-30
Abstract: PURPOSE: To reduce cost comparatively low and to improve reliability by providing a circulating mechanism of lubricating oil. CONSTITUTION: A horizontal type scroll fluid machine provided with a lubricating oil through hole in the thrust direction on a turning bush 8, furnishing a lubricating oil supply hole 17 in a turning scroll end plate 2a between at least one key groove of a first pair of the key grooves of the turning scroll end plate 2a and a back chamber 24 in a boss part 2d of the turning scroll end plate 2a, and lubricating oil is forcibly circulated by pumping work generated by a slide of the first pair of the keys of an Oldham's ring.
Patent JP-H07148729-A (JP)
Title: Diamond core bit
Inventor: KUCHIKI TAKAYOSHI
IPC: B28D1/14
Filed: 1993-11-26
Abstract: PURPOSE:To respectively improve the rigidity, machinability, safety and the like by a method wherein compacts, each of which is made of diamond abrasive grains or the like and hot-glued to the tip of a body, are hot-glued to a base metal, which is made of a quenchable and temperable steel annulus, and, at the same time, the base metal is sealed to the body. CONSTITUTION:A diamond core bit is produced by hot-glueing a plurality of compacts 1, each of which is prepared by sintering diamond abrasive grains and metal powder, which are hot-glued at fixed intervals peripherally at the tip of a tubulaly formed body 3. In this case, the compacts l are hot-glued through joining parts 2 to a base metal 4, which is made of a quenchable and temperable steel annulus. Further, the base metal 4 and the body 3 are sealed through an anchorage 5 to each other. Thus, through the hot-glueing between the compact 1 and the base metal and simultaneously through the quenching of the base metal 4, the rigidity of the bet is enhanced and, at the same time, the deformations and bendings of the body 3 and of the compact 1 are prevented from occurring, resulting in improving the sticking properties to the material to be machined at machining and preventing time chipping-off and flying-apart of the compact from occurring so as to ensure excellent safety.
Patent JP-H11131758-A (JP)
Title: Deck panel leg and deck panel employing the same
Inventor: HIGUCHI KIMIO
IPC: E04B1/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To facilitate floor finish with touch of a deck board by making the continuity not to be impaired in the direction of board length of the deck board. SOLUTION: There are provided support board parts 5 to receive a deck board mounted thereon and leg portions 6 to be situated on the rear surface of the support board parts 5. A deck panel leg 2 is formed by putting together vertical connection part 7 projected from one side part 5a between an opposite set of side parts of the support board parts 5 in the direction of board length, vertically connected parts 8, 8a having a connection relation to be detachably connected to the vertical connection part 7 and provided on the support board part 5 corresponding to the vertical connection part 7 in the direction of board length, a lateral connection part 9 projected in the direction of board width from one side part 5c between a further set of side parts of the support board part 5,  and a laterally connected part 10 having connection relation to be detachably connected to the lateral connection part 9 and provided on the other side part 5d corresponding to the lateral connection part 9 in the direction of board width.
Patent JP-S63149125-A (JP)
Title: Mold clamping equipment of motor-driven injection molding machine
Inventor: KONISHI JUNICHIRO
IPC: B29C45/76
Filed: 1986-12-12
Abstract: PURPOSE:To obtain higher mold clamping pressure than that in an usual case where a solenoid brake is used, by constituting the title equipment so that a wedgy working plate is pressed in a space between a plate and mold clamping plate by a rotation of a motor through a screw feed mechanism, a movement of a mold clamping plate is transmitted to a screw shaft through a nut and mold clamping is performed. CONSTITUTION:A plate 39 is stuck close to an inner partition wall of a stationary platen 22 by piercing a screw shaft 28 through the plate 39. A mold clamping plate 41 having a guide slope 40 on the one surface is connected with the plate 39 by a bolt 42 provided with a spring by piercing the screw shaft 28 through the mold clamping plate 41 and confronting the guide slope 40 with the plate 39. Then the mold clamping plate 41 is energized in the direction of the plate 39 and is movable in a contacting or separating direction to the plate 39. A wedgy working plate 44 which is in a forked form a striding over the screw shaft 28 and possesses a pressing slope 43 connecting with the guide slope 40 and formed on the one surface is interposed between the plate 39 and mold clamping plate 41. Then the lower end of the screw 38 is joined firmly with the top of the working plate 44 by a knock-pin 80 through engagement 45. Then a nut 46 is screwed on the screw shaft 28 and the screw shaft 28 is fixed to the nut 46 and mold clamping plate 41.
Patent JP-H09109696-A (JP)
Title: Wheel motor unit and motor-operated vehicle
Inventor: HOSAKA JUN
IPC: B60K7/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a wheel motor unit excellent in general use with both motor-operated running function as a wheel motor and stop state holding function in a non-running state and a motor-operated vehicle. SOLUTION: A wheel motor unit is mainly formed with a wheel motor 1 with a speed reducer and a parking brake 70, the parking brake 70 being arranged between a housing 60 and a wheel 3 and mounted on an output shaft 9. When a current to the wheel motor 1 is interrupted, a current to an electromagnetic coil 74c for the parking brake 70 is interrupted, so that a brake disc 73 is put in press contact with an armature 72 and a side plate 71 by the energizing force of a spring 74d and brake-operated.
Patent JP-H04172254-A (JP)
Title: Reagent distributing device of automatic analyzer
Inventor: KOMIYAMA YASUAKI
IPC: G01N35/10
Filed: 1990-11-05
Abstract: PURPOSE:To decrease water in a flow path and to decrease the amount of reagent which is diluted by common washing work and is lost by washing the flow path of the reagent with water, thereafter draining the water in the flow path between a reagent discharge nozzle and a selector valve, and blowing air into the flow path through a reagent nozzle. CONSTITUTION:The flow path of reagent between a selector valve and a reagent discharge nozzle is washed with water. Thereafter, a reagent distributing dispenser and a selector valve are operated. The water is drained from an escape pipe between the dispenser and the selector valve. Air is blown into the reagent flow path through a reagent nozzle. For this purpose, a reagent distributing device is formed of a sucking pipe 6, a three-way selector valve 4, a discharge pipe 7, an escape pipe 8, a three-way selector valve 5, an escape pipe 9 and a water draining pipe 10. 'Teflon(R)' tubes having small inside diameters are used for the sucking pipe 6 and the discharge pipe 7. Tubes having large inside diameters are used for the escape pipes 8 and 9. The inner volume of the escape pipe 8 is set so that the volume is larger than the maximum discharging amount of a reagent distributing dispenser 3. The sucking pipe 6 is con nected to a reagent bottle 1. The discharge pipe 7 is connected to a reagent discharge nozzle 2. The water draining pipe 10 is connected to a waste water tank 14. The escape pipe 9 is connected to the dispenser 3.
Patent JP-H07125620-A (JP)
Title: Anti-skid brake device
Inventor: TANAKA RYUICHI
IPC: B60T8/48
Filed: 1993-11-02
Abstract: PURPOSE:To prevent the water hammer phenomenon when an anti-skid control valve device is switched to the holding position. CONSTITUTION:An anti-skid control valve device consisting of supply valves 11a-12b and discharge valves 13a-14b is connected between a master cylinder 1 and wheels 15a-16b. Throttle valve devices 8a, 8b are provided between these devices and the master cylinder 1. When a brake pedal 2 is stepped in and the brake fluid pressure of the wheels 15a-16b is boosted, stepped pistons in the throttle valve devices 8a, 8b are moved upward to work as throttle valves. When the anti-skid control valve device is switched to the holding position, the stepped cylinders in the throttle valve devices 8a, 8b are moved upward, and the pressurized fluid from the wheel cylinder side is returned to a fluid chamber demarcated between the master cylinder side and the stepped pistons, and no water hammer phenomenon is generated by the damper action.