baber/WOPTO huggingface dataset:
Patent JP-2000161263-A (JP)
Title: Capacity control scroll compressor
Inventor: AKIYAMA KAZUYUKI
IPC: F04C28/26
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To eliminate performance reduction by a recompression loss, to secure a required power saving rate, and to realize high reliability with high performance by forming a shape of bypass ports in a long hole shape, and setting a width of a long hole to a width of not exceeding a tooth thickness of a spiral tooth mold. SOLUTION: An end plate 22 of a fixed scroll 21 is provided with spring housing parts 591a, b for housing coil springs 59a, b, bypass passages 53a, b, also return holes 55a, b, bypass ports 54a, b formed so as not to interfere with a tooth mold 23 in the vicinity of the spiral tooth mold 23 of the fixed scroll and valve seats 562a, b. A shape of the bypass ports 54a, b is formed in a long hole shape. When a spiral tooth mold of a rotary scroll ovelaps with the long hole-shaped bypass ports 54a, b, the long hole-shaped bypass ports 54a, b do not protrude from the tooth mold to secure the maximum area. Thus, a width of a long hole is set to a width of not exceeding a tooth thickness of the spiral tooth mold of the rotary scroll, and is constituted in a long hole shape such as running along the tooth mold 23 in the vicinity of the spiral tooth mold 23.
Patent JP-H07190085-A (JP)
Title: Trans-axle of self-propelled working vehicle
Inventor: ISHII NOBUHIRO
IPC: F16D13/32
Filed: 1993-12-28
Abstract: PURPOSE:To enhance clutch capacity with the size of the same degree as a conventional conical friction clutch. CONSTITUTION:In a one in which a transmission gear 2 driven from an engine is arranged on an axle 6 to be freely rotated, and pressing body is arranged on one side of the transmission gear 2 so as to be capable of sliding on the axle, friction bodies 8, 9 having conical friction surfaces 8c, 9c opposed to a conical friction surface 7a provided on the transmission gear 2 side and a conical friction surface 3b provided on the pressing body 3 side, respectively, are interposed between both the surfaces.
Patent JP-H04205422-A (JP)
Title: Automatic program translation connecting and selecting method
Inventor: KIKUCHI SUMIO
IPC: G06F9/06
Filed: 1990-11-30
Abstract: PURPOSE:To automatically execute a necessary translation processing even when a user does not recognize the sort of an option or its meaning contents by determining an option for translation in accordance with user needs. CONSTITUTION:User needs and an objective source file name are inputted to a programming supporting system 100. An operation environment setting part 200 determines an environment for realizing the user needs. A translation option for forming an object module satisfying normal user needs and a connection option at the time of connection are determined and respectively registered in translation environment managing data 820 and connection environment managing data 840 in an environment managing file 800. In a final step, a source file to be translated is read out from a source file 900 and the translation processing of the source file is executed in accordance with the translation option. Thereby even when a user does not recognize the sort of the option or its contents, necessary translation processing can be automatically executed.
Patent JP-2000161473-A (JP)
Title: Lubricating oil supply mechanism for transmission device of arm shaft bevel gear
Inventor: KAMEI TAKESHI
IPC: F16H1/06
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil supply mechanism for a transmission device of an arm shaft bevel gear which can certaintly supply lubricating oil to the members to be lubricated in the transmission device of the arm shaft bevel gear, and does not require a special pump nor an accessory. SOLUTION: A low gear shaft 20 is arranged at a lower side, while a high gear shaft 1 is arranged at a higher side. An end of the low gear shaft 20 is arranged in the vicinity of an end of the high gear shaft. In addition, a member 4 is arranged for making the end of the high gear shaft approach the end of the low gear shaft. A through-hole 7 is formed on the member 4. A hole 6 is axially extended from the end of the low gear shaft 20 on the side of the member 4 to the lower side of an oil level B of lubricating oil. Holes 9-1, 9-2 are extended from the hole 6 to the outer peripheral surface of the low gear shaft 20 in a radially outward direction. A hole 5 is extended from the end of the high gear shaft 1 on the side of the member 4 to the levels of members 2, 3 to be lubricated in an axially upward direction.  A hole 8-1 is extended from the hole 5 to the members to be lubricated in a radially outward direction. The hole 8-1 serves as a lubricating oil passage.
Patent JP-2001064309-A (JP)
Title: Novel carrier for supporting catalyst, polymerization catalyst, ultra high molecular weight polyethylene, and process for polymerization of ethylene
Inventor: YASUMI KATSUO
IPC: C08F4/02
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain a novel carrier comprising a modified cluster halide and to provide a process for producing an ultra-high molecular weight polyethylene polymer having a weight average molecular weight of not less than 1,000,000 and a broad molecular weight distribution. SOLUTION: A carrier for supporting a catalyst comprises a modified cluster in which a halogen structure of a cluster halide is partially reduced and eliminated. A solid catalyst component supports a transition metal compound on a carrier. An ethylene polymer has a weight average molecular weight of 1,000,000-5,000,000 and a molecular weight distribution of 20-80. A process for producing an ethylene polymer comprises polymerizing ethylene using a catalyst comprising (A) a solid catalyst component and (B) an organoaluminum compound.
Patent JP-H04206854-A (JP)
Title: Semiconductor device
Inventor: KOBIKI MICHIHIRO
IPC: H01L23/02
Filed: 1990-11-30
Abstract: PURPOSE:To shield a semiconductor chip from microwaves by a method wherein the title semiconductor device is composed of ceramic substrates exceeding three layers while a metallized layer electrically connecting between through holes is formed on the surface of the topmost ceramic substrate as if covering the whole periphery of a semiconductor chip and then a metallic plate is bonded onto the metallized layer. CONSTITUTION:Within a semiconductor device 21, the through hole 10 passing through the third layer ceramic substrate 3c and the second layer ceramic substrate 3b so as to be electrically connected to a die pad 4 on the first ceramic substrate 3a is formed. At this time, the throughhole 10 is formed not to come into contact with the metallized patterns 8 on the second layer ceramic substrate 3b. The metallized patterns 8 are also formed between the third layer ceramic substrate 3c and the second layer ceramic substrate 3b so as to be connected to connecting lead terminals. Furthermore, a sealing pattern 11 to electrically connect the through hole 10 can be formed on the third layer ceramic substrate 3c to fill the role of airtightly sealing up a metallic cap 12 with a solder, etc.
Patent JP-H11151271-A (JP)
Title: Care bed
Inventor: OBARA MICHIYA
IPC: A61G7/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a care bed capable of movement and urination at ease on the spot. SOLUTION: This care bed is composed of a bed 10 for which a mat 18 placed on a frame body 14 is divided into a head part 20 and a leg part 22 at a part where a hip is positioned and the leg part 22 is made movable in the foot direction and a toilet tank 12 installed at the lower part of a division part and made ascendable almost near to the mat 18 in the withdrawal space of the leg part 22 of the mat. Thus, when the leg part 22 of the mat is withdrawn and the toilet tank 12 is ascended there, movement and urination are performed there. By constituting the mat by a corrugated fiber board, forming hole on the mat, stuffing activated carbon wrapped by a nonwoven fabric in the hole and also successively in serting blowing tubes to the respective parts of the mat, the deodorizing action of the activated carbon and the further effect are expected.
Patent JP-H04202714-A (JP)
Title: Method for precisely inserting pipe
Inventor: HIROMURA TOSHIKI
IPC: C21D9/08
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a product developing little hardness unevenness and strain, etc., with quenching by setting electrodes at both ends of pipe-shaped long material made of steel material, holding the intermediate part with plural heat and electric insulating materials and rapidly cooling after conducting the electric current and heating the pipe with the electrodes. CONSTITUTION:The electrodes 5 composed of steel material are fitted at both end parts of the pipe-shaped long material 1 made of the steel material and at the intermediate part, plural pieces of fixed jigs 6 formed with ceramics of heat and electric insulating material, are set. Under this condition, the electric current is conducted to the long material 1 from the electrodes 5, and after heating at >= about 850 deg.C, this is rapidly cooled with water to execute the quenching. By this method, the whole long material 1 is uniformly heated and also at the same time, this is rapidly cooled to obtain the product having no quenching unevenness and little strain.
Patent JP-H04202597-A (JP)
Title: Lubricating agent for hydrogenated fluorocarbon refrigeration medium
Inventor: IDEKURA TAKATERU
IPC: C10M105/74
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a lubricating agent consisting of a specific cyclic phosphonitrile ester, having high viscosity index and low fluidity and good compatibility with a hydrogenated fluorocarbon refrigeration medium. CONSTITUTION:The objective lubricating agent consisting of a cyclic phosphonitrile ester expressed by the formula [ n is 3-4; X and X' are R1-(OR2) l-O-(R1 is 1-12C alkyl or 6-18C aryl; R2 is 2-4C alkylene; OR2 is alone bound or bound in randomly combined state or in block-combined state; 1 is 2-35)]. Furthermore, the hydrogenated fluorocarbon refrigeration medium includes 1,1-dichloro-2,2,2-trifluoroethane or 1,1,1,2-tetrafluoroethane, etc.
Patent JP-H07198399-A (JP)
Title: Guidance system
Inventor: TSUMURA TOSHIHIRO
IPC: G01C21/00
Filed: 1993-12-28
Abstract: PURPOSE:To guide a direct movement route by a method wherein, when the deviation from a prescribed route of an animal or a moving body to be operated is detected, an unpleasant stimulus is given to the animal and the animal and the moving body are returned onto the route. CONSTITUTION:A deviation detection device 1 is attached to an animal (a human being, a dog or the like) to be guided or to a moving body such as a car or the like to be driven, and it detects a state that the present position of the moving body has been deviated from an established prescribed route. At this time, a detection output is obtained as a deviation amount of + or -delta having a polarity. When the present position is deviated, e.g. by 1m to the right with reference to the prescribed route, + or -delta=+1m is obtained, and, when it is deviated by 2m to the left, + or -delta=-2m is obtained. On the basis of a detection result, an unpleasant-stimulus application device 2 gives an unpleasant stimulus by sound, light or the like to the animal to be guided. The animal which has been subjected to the unpleasant stimulus changes its running direction or the running direction of the car to a direction in which the unpleasant stimulus disappears or is reduced. Thereby, the movement direction of the animal can be returned to the prescribed route more surely.
Patent JP-H09210596-A (JP)
Title: Electrical explosion device capable of loading slurry and its assembling method
Inventor: KENISU II HEINESU
IPC: F42B3/195
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To keep an appropriate connection between a bridge wire and explosion material and further to enable an electrical ignition circuit to be kept at its closed state by a method wherein the explosion material is loaded in slurry form in either a loading holder or a casing to assemble an electrical explosion device. SOLUTION: A metallic header 22 is arranged at a releasing end of a loading cup 14 of an explosion device 2, placed adjacent to the upper surface of explosion material 38, an insulated electrical conductive pin 30 is stored in a central opening of the header 22 and then a seal 26 is arranged between the pin 30 and the header 22. In this case, after slurry of explosion material 38 is loaded in a loading cup 14, a bridge wire 34 welded to the pin 30 acting as an assembled ignition assembly is arranged to connect the bridge wire 34 with the explosion material 38. This assembled ignition assembly is used for compressing the explosion material 38 within the loading cup 14 and the compressed state is held until a mutual connection between the header 22 and the cup 14 is completed.
Patent JP-H11178157-A (JP)
Title: Fixing method for pull box for cable installation
Inventor: YONEKAWA IZUMI
IPC: H02G3/12
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent opening in a pull box from being buried in a concrete skeleton from the boundary of the concrete skeleton. SOLUTION: A form 3 is placed in front of an opening in a pull box 2 for cable installation, and then concrete is fed. After the concrete is hardened, the form 3 is removed, and thus the pull box 2 is fixed in the concrete skeleton 1. In the method, bolts 7 are installed on the outer face around the opening 2a in the pull box 2 in such a manner that the bolts 7 penetrate the form 3, and the pull box 2 is supported by means of the bolts 7. The bolts 7 are tightened from outside the form 3 using nuts 8, and the form 3 is brought into tight contact with, and firmly secured on, the front face of the opening 2a. Thereafter, concrete is fed.
Patent JP-H08186288-A (JP)
Title: Semiconductor light-emitting element
Inventor: IWAMOTO TAKASHI
IPC: H01L29/205
Filed: 1994-12-27
Abstract: PURPOSE: To provide a semiconductor light-emitting element whose thermal resistance and electrical resistance are low and whose luminous efficiency is high. CONSTITUTION: A low-carrier-concentration layer 8, a p-type clad layer 9, a p-type active layer 6 and an n-type clad layer 2 are grown on a substrate by a liquid phase method or the like. An insulating film is formed on the surface of the n-type clad layer 2, the insulating film in which a p-type electrode 4 is to be formed is etched and removed, Zn is diffused down to a part which reaches at least the active layer 6, and a p-type diffused layer 5 is formed. The substrate is removed selectively, the insulating film is removed additionally, an n-type electrode 3 is formed in the n-type clad layer 2, and the n-type electrode 4 is formed in the p-type diffused layer 5.  The shape of the n-type electrode 3 and that of the p-type electrode 4 are formed to be a comb shape, teeth 3a, 4a for the comb shape are formed alternately, and only the surface of the teeth 3a for the comb shape for the n-type electrode 3 is covered with an insulating film 7. A semiconductor light-emitting element 1 is junctiondown mounted on a lead frame or the like.
Patent JP-H04205544-A (JP)
Title: Multi-window system
Inventor: KOTAKE AKIHIRO
IPC: G06F15/16
Filed: 1990-11-30
Abstract: PURPOSE:To attain the effective use of a CPU and to improve the executing speed for treatment of a large quantity of data by using two storage means for communication of data carried out between a client and a server. CONSTITUTION:The storage means 21 and 22 can be read and written by a server 60 and a client 50. The states of both means 21 and 22 are checked and the data are written in the writable one of both means 21 and 22, and a request is given to the server 60 via the data communication means 43 and 62 for processing the written data. If both means 21 and 22 are unwritable, a writing means 42 waits until the information showing that one of both means 21 and 22 becomes writable is received from the server 60 via both means 43 and 62. Meanwhile a reading means 61 takes the commands one by one out of the means 21 and 22 and then processed and outputs these commands after receiving the data processing requests of both means 21 and 22 from the client 50 via the means 43 and 62. In such a constitution, the wait processing operations can be extremely decreased and the executing speed of a window function is increased.
Patent JP-H03201414-A (JP)
Title: Anisotropic configuration soft magnetic alloy powder
Inventor: DAIGAKU HAJIME
IPC: H01F1/14
Filed: 1989-12-28
Abstract: PURPOSE:To manufacture anisotropic configuration soft magnetic alloy powder using the equipment generally used for pulverization by a method wherein an alloy mainly composed of Fe, containing Si and B in a specific ratio, is used. CONSTITUTION:Soft magnetic powder of anisotropic configuration can be stably manufactured at low cost by crushing an alloy, containing Xwt.% of Si and Ywt.% of B in Fe in the range of X=3.0 to 23.0, y=0.1 to 20.0 and X+Y=3.1 to 23.0 using the conventional crushing equipment. Also, the anisotropic configuration of powder is accomplished by conducting a process wherein relatively small mechanical stress is repeatedly added by a ball mill and the like to the coarsely crushed powder using a jaw crusher and the like. The anisotropic configuration powder obtained as above has tabular shape in general, and the direction of plate surface becomes the direction of easy magnetization due to the relation of a diamagnetic field.
Patent JP-H04201554-A (JP)
Title: Preparation of rubber band having engaging projections provided to outer peripheral surface thereof
Inventor: IMAMURA SHIN
IPC: B29C69/00
Filed: 1990-11-30
Abstract: PURPOSE:To easily prepare a rubber band equipped with engaging projections by providing the first process of forming a soft tube member provided with engaging projections by extrusion molding, the second process of vulcanizing and molding the soft tube member in a hot bath tank and the third process of passing the soft tube member through the nip of upper and lower press rolls in a pressed state to successively cut the same. CONSTITUTION:A soft tube member having continuous engaging projections integrally provided to the outer peripheral surface thereof along the longitudinal direction is extruded from the extrusion port of an extruder in the first process. Subsequently, the soft tube member subjected to extrusion molding is dipped in and passed through a hot bath tank by the feed belt trained over front and rear drive rolls in the hot bath tank to be vulcanized and molded in the second process. The soft tube vulcanized and molded in the second process is transferred to the third process and pressed by upper and lower rolls in such a state that the engaging projections on the outer peripheral surface of the tube are fitted in the grooves of the rolls to be successively cut into desired width. As a result, a rubber band having engaging projections provided to the outer peripheral surface thereof can be well and safely prepared.
Patent JP-H07157727-A (JP)
Title: Releasable treatment agent
Inventor: HANADA KAZUYUKI
IPC: C09J7/02
Filed: 1993-12-03
Abstract: PURPOSE:To obtain a releasable treatment agent containing a specific resin having siloxane segment, crosslinkable with water and moisture in air to enable the single-component curing and capable of making a releasable surface on the back of a substrate of a tape, etc., contacting with a tacky adhesive face or on the surface of a releasing paper. CONSTITUTION:This treating agent is composed of a resin containing a siloxane segment, free from free isocyanate group and having hydrolyzable silyl group and produced by the reaction of a polysiloxane compound having reactive organic functional group [e.g. an amino-modified polysiloxane compound of formula ((m) is 1-10; (n) is 2-10; R is CH3 or OCH3)] with a silane coupling agent having reactive organic functional group [e.g. a silane coupling agent having free isocyanate group and expressed by formula (CH3O)3Si(CH2)3NCO] and an organic polyisocyanate (e.g. toluene-2,4-diisocyanate). The agent may contain other resins as necessary and is cured by using moisture as the curing agent.
Patent JP-H09191060-A (JP)
Title: Plastic packaging of integrated circuit
Inventor: JIYON EICHI ABOTSUTO
IPC: H01L23/498
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce costs and difficulties involved in manufacturing a packaged integrated circuit based on an area array surface-mounting technique, by enabling plastic packaging of an integrated circuit by the technique. SOLUTION: An integrated circuit die can be packaged as a plastic package 10 by such an area array technique as a conductive ball grid array, a column grid array or a pin grid array. The integrated circuit package 10 comprises an electronic circuit surrounded by plastic members 12 and 14. The molded plastic body has a first major surface and a second major surface provided opposed thereto. A first major surface of the integrated circuit 10 is formed therein with a plurality of openings. One of a plurality of conductive pads 18 adjacent to associated one of the openings is electrically connected to the electronic circuit. A plurality of conductors 20 are electrically connected to the associated pads 18 and projected from the associated openings, respectively.
Patent JP-2000164947-A (JP)
Title: Piezoelectric thin film element
Inventor: SUMI KOJI
IPC: H01L41/318
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric thin film element having a single antiferroelectric film. SOLUTION: The piezoelectric thin film element includes an antiferroelectric film 16, disposed between upper and lower electrodes 17 and 14 and an adhesion layer 15, disposed between the lower electrode 14 and antiferroelectric film 16, and is made of a composition expressed by PbZrxTi1-xO3 (0.5<=x<=0.7). Even if the single film 16 (not containing titanium) is deposited on an adhesive layer 15, the film 16 will not peel off from the adhesive layer 15. Furthermore, since a crystalline structure of the adhesion layer 15 is matched with that of the film 16, the film 16 can exhibit superior characteristics.
Patent JP-H09177390-A (JP)
Title: Striker of hood locking device
Inventor: NAKAGOME KATSUMI
IPC: E05B83/24
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To improve formability of a catcher and contrive miniaturization and lightweight thereof and damage prevention of an attaching face by welding the end edge of the catcher of a hood locking device to the side face of a rise part provided on the surface of a base member. SOLUTION: An opening 5a is drilled in the upper face 5a of the bottom part of a base member 5 of metal plate material fixed on the attaching face of a hood openably mounted upward of an engine room, and a rise part 5c upward of one side part is cut up. The locking part 7a of a catcher 7 locking with a secondary latch 3 is fitted to the opening 5a of the base member 5, the end edge thereof is contacted to and positioned at the side face of the rise part 5c, and a Jug part 7b is arc-welded 11 to the side wall of the base member 5. In addition, the contact part between the end edge of the locking part 7a and the rise part 5c is arc-welded 11 and fixed on the base member 5. Since the catcher 7 is not directly welded to the upper face 5b of the bottom part of the base member 5, thermal deformation of the bottom part of the base member 5 is controlled in minimum.  A bulge produced due to fusion of weld for the lower face of the bottom part of the base member is prevented.