baber/WOPTO huggingface dataset:
Patent JP-H0655544-A (JP)
Title: Molding equipment
Inventor: SAWAZAKI KAZUMI
IPC: B29C33/44
Filed: 1992-08-11
Abstract: PURPOSE:To decrease amt. of penetration of an ejector pin into a cavity when molding is performed by restricting amt. of movement of the ejector pin ejecting a molded item by a space formed between a chase and a mold base and providing the second ejector pin pushing this ejector pin in the cavity direction. CONSTITUTION:A cavity is recessedly provided by fixing inserts 13a and 13b in chases 12a and 12b fixed in a mold base. The first ejector pins 34a and 34b can go into and out of the cavity and the amt. of movement in the up and down direction is restricted by spaces 38a and 38b formed between inserts 13a and 13b and chases 12a and 12b and is always energized in the opposite direction of the cavity by means of springs 28c and 28d. The second ejector pins 32a and 32b eject a molded item cooperatively with the first ejector pins 36a and 36b. As it results that the first ejector pins 36a and 36b become shorter and the spaces 38a and 38b can be formed with high accuracy, the amt. of ejection is settable and adjustable with high accuracy.
Patent JP-S6295854-A (JP)
Title: Semiconductor device
Inventor: MURAYAMA MOTOAKI
IPC: H01L27/118
Filed: 1985-10-22
Abstract: PURPOSE:To provide internal wiring layers having finer construction and to improve the degree of integration, by internally connecting function blocks by means of upper and lower high-melting metal wiring layers and interconnecting the function blocks by means of upper and lower aluminium wiring layers. CONSTITUTION:Function blocks 2a-2h are connected to each other through upper and lower interconnecting wiring layers 5 and 6. The function blocks 2a-2h are internally connected with upper and lower wiring layers 3 and 4. The lower internal wiring layer 3 is constituted by the layer of a first high- melting metal and the upper internal wiring layer 4 is constituted by the layer of a second high-melting metal. The lower interconnecting wiring layer 5 is constituted by the first aluminum layer while the upper interconnecting wiring layer 6 by the second aluminum layer. Accordingly, the internal wiring layers 3 and 4 can be constructed finely and, thus, the degree of integration can be improved.
Patent JP-S6390437-A (JP)
Title: Running transmission structure for farm tractor
Inventor: TERAOKA AKIRA
IPC: B60K17/34
Filed: 1986-10-03
Abstract: PURPOSE:To make smooth the transmission of power from a running transmission to a front wheel transmission casing, by incorporating a front wheel speed change gear in the front wheel transmission casing at a position downstream of an input shaft in transmission. CONSTITUTION:Output torque is transmitted from a running transmission 9 to a rear wheel differential gear mechanism 13 incorporated in a mission casing 8. A front wheel output shaft 14 which is provided in the running transmission 9 so that it projects forward from a mission casing 8, is associatingly coupled with an input shaft 16 which projects rearward from a front wheel transmission casing 5 at a level lower than that of a front wheel output shaft 14, through the intermediary of a rotary shaft 15. Torque is transmitted from the input shaft 16 to a front wheel transmission mechanism 19 through a reduction bevel gear 17 incorporated in the front wheel transmission casing 5 and a front wheel speed change gear 18.
Patent JP-2000065429-A (JP)
Title: Warm air heater with air cleaner
Inventor: NAGANO OSAMU
IPC: F24H3/04
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To uniformly suck the air from an overall periphery of suction port in the case of sucking the air from the port by providing a resistor at an air cleaning filter side of the port formed of a motor casing and a duct. SOLUTION: An air cleaning filter 13 for removing dust and odor is mounted inside a suction grill 12, and two air outlets 14 are provided at two positions to match a Sirocco fan 15 having blades 19. The fan 15 is constituted integrally of a motor casing 20 in which a duct for sucking the air only from the filter 13 at air suction ports 26. The totally four ports 26 are provided at both sides of the blades 19 via the casing 20, and resistors 27 are provided at the filter 13 side at an inlet peripheral edge of the ports 26.
Patent JP-H0683073-A (JP)
Title: Method for forming resists pattern
Inventor: KURIHARA MASAAKI
IPC: G03F7/38
Filed: 1992-09-04
Abstract: PURPOSE:To form a reversed picture respectively from positive and negative resists. CONSTITUTION:A resist 1 applied on a substrate is pattern-exposed by an ionizing radiation 4. The acid 5 generated in the resist by the exposure is exposed to an alkaline atmosphere 6 under atmospheric or reduced pressure or dipped in an alkaline soln. or the alkaline soln. is applied to neutralize the acid, and then the entire surface is exposed to an ionizing radiation 7 and developed to form a reversed resist pattern 9. Consequently, an optional pattern, negative or positive, is formed from the negative or positive resist.
Patent JP-H0286228-A (JP)
Title: Radio selective call equipment
Inventor: OMURA ATSUSHI
IPC: H04Q7/06
Filed: 1988-09-21
Abstract: PURPOSE:To surely call a portable set by devising the system such that a mobile station calls the portable set if a call is received from a relay station while the portable set is removed from the mobile station. CONSTITUTION:Plural relay stations 10 are provided, which are installed in a radio zone of a control station 20, relays a signal from the control station 20 and calls a mobile station 30, the mobile station 30 is mounted on a vehicle or the like and calls the portable set 40 when a call is given from the relay station while the removable portable set 40 is removed. When the portable set 40 is removed from the mobile station 30, since the mobile station 30 calls the portable set 40, the received electric field level is increased normally by several dB more than the case with the relay station 30 calling directly the portable set 40 thereby surely calling the portable set 40.
Patent JP-H04120257-A (JP)
Title: Treatment for cu-su alloy for nb3sn superconducting wire
Inventor: ISHIKAWA MINORU
IPC: H01B12/10
Filed: 1990-09-10
Abstract: PURPOSE:To produce a Cu-Sn alloy sufficiently homogeneous and free from defects by successively subjecting a Cu-Sn alloy for Nb3Sn superconducting wire to homogenizing heat treatment and hot isostatic pressing treatment under respectively specified conditions. CONSTITUTION:Homegenizing heat treatment is applied to a Cu-Sn alloy for Nb3Sn superconducting wire at a temp. in the region between 500 deg.C and the solidus temp. of the average composition of this alloy. Then, hot isostatic pressing treatment is performed at >=350 deg.C under a pressure of >=sigma0.2 of this alloy. By this method, the Cu-Sn alloy capable of producing an extra fine and multiconductor Nb3Sn superconducting wire having a filament diameter of several microns to submicron can be obtained.
Patent JP-H1177219-A (JP)
Title: Product taking-out device of forging press
Inventor: TSUJII KOJI
IPC: B21K27/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To take out a product from the final process of a forging press without causing any dent damages. SOLUTION: A product taking-out means comprises a transfer feed device, a product loading plate 17, and a chute 10. A product a5 is placed by a finger of the transfer feed device without being dropped on the product loading plate 17, and the product a5 is guided to a conveyor sliding on the product loading plate 17 and the chute 10 by turning and inclining the product loading plate 17. A discharge plate 15 is faced to the horizontal position as the loading plate 17 is inclined, and receives outer burrs (a') carried by the finger, and slide down on the chute 21. Inner burr a" are dropped onto a chute 22 from a center hole of a die Q5 in the final process. Burrs (a'), a" are carried to the prescribed position by conveyors (C1 , C3 ).
Patent JP-H0899163-A (JP)
Title: Casting method and apparatus therefor
Inventor: KARAKI MITSUHIRO
IPC: B22D27/09
Filed: 1994-09-30
Abstract: PURPOSE: To efficiently prevent the occurrence of a shrinkage cavity by increasing the feeder head effect in local pressurizing. CONSTITUTION: In a casting method, in which molten metal is locally pressurized according to the solidified condition of the molten metal after packing the molten metal into a cavity, a pressurizing pin 9 is retracted after filling up the cavity with the molten metal and a space is formed between the thin film of solid phase (x) on the surface of molten metal and the tip surface of the pressurizing pin 9 and the fluid is sealed in this space and pressurized to locally pressurize the molten metal. By this method, only liquid phase part (z) can efficiently be pressurized almost without receiving the effect of the solid phase (x) and coexisting phase (y) of the molten metal. Further, the molten metal in the part in contact with the liquid and its neighborhood is difficult to solidify by heat insulating effect of the fluid.  Therefore, the solid phase layer (x) in this part is thinned and also, the density of the solid phase in the coexisting layer (y) is reduced and the pressure of the fluid is efficiently applied to the liquid phase part.
Patent JP-H0684361-A (JP)
Title: Dual end type current mirror amplifier circuit
Inventor: MATSUSHITA YUICHI
IPC: H03F3/343
Filed: 1992-09-04
Abstract: PURPOSE:To make high-speed output and to improve an amplification characteristic by constituting a reference circuit in such a manner as to output an intermediate level of an equalizing level at which the data line connected thereto attains a low level and the data line. CONSTITUTION:A sense enable signal SE turns to a high level when the data lines DB, DBB fall to a low level. The level of the data line DBB turns to the level higher than the level of the data line DB when an amplifier circuit is activated. The output node 4 of the reference circuit 30 connected to the line DBB, then, turns to the intermediate level of the level of the data line DBB and the line DB. This output node attains the same level as the level of the output node 5 of the reference circuit 30 connected to the data line DB and turns higher than the level of the data line DBB. The level of the output OUTB is lowered by the operation of the amplifier circuit and the level of the node 4 is made lower than the level of the data DB and, therefore, the output OUT attains a high level. The high-speed output is thus possible and the amplifying characteristic is improved even if both of the data lines DB, DBB are the low levels.
Patent JP-S59120496-A (JP)
Inventor: BURAMOTSUDO DEIUOOKAA NAYATE
IPC: B42C1/00
Filed: 1983-12-15
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-2000061703-A (JP)
Title: Manufacture of gear with shaft
Inventor: SHIMIZU SUMIO
IPC: B23P15/14
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To surely perform lathe machining by easily ensuring a reference surface to be fixed to a lathe chuck in lathe-machining a forgedly machined pinion. SOLUTION: A gear with a shaft forming a gear part 4 at the tip of a tip part 5 is formed by forging, and is fixed to a lathe chuck 3 via a cutting jig 1 having a gear part 10 having the same tooth shape as that of the gear part 4. In this condition, the outer periphery of the tip part 5 is cut to form a reference surface, and then the reference surface of the tip part 5 is fixed to the lathe chuck, and in this condition, the center hole and the outer periphery of a shaft part 2 are cut to manufacture the gear with the shaft.
Patent JP-2001063805-A (JP)
Title: Transport system and storage container for valuable article
Inventor: MUKAI SHINSUKE
IPC: B65D25/20
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a transport system for a valuable article with high safety. SOLUTION: In this transport system for valuable article, the following steps are taken: In storing a valuable article into a valuable article storage container, (1) an article to be stored is specified, (2) a sender is specified, and after completion of packing, (3) a sender makes a signature, (4) a transport makes a signature on the seal of a package, it is formed into data, and a specific code is given to a container storing the valuable article. The data obtained according to the above steps (1) to (4) is electrically transmitted to a control server, a consignee is notified of a specific code provided for the valuable article storage container, and the consignee confirms the specific code of the delivered valuable article storage container and the information on the above (1) to (4) supplied by the control server.
Patent JP-H0286699-A (JP)
Title: Bleaching detergent composition
Inventor: KONDO AKIHIRO
IPC: D06L3/02
Filed: 1988-09-21
Abstract: PURPOSE:To obtain the title composition which can exhibit a strong bleaching power by adding a specified ammonium-containing dicarboxylate as an activator to a peroxide. CONSTITUTION:A bleaching detergent composition for clothing is obtained by adding a specified ammonium-containing dicarboxylate of the formula (wherein R1, R2,. R3, R4, R5 and R6 may be the same or different from each other and are each a 1-4C alkyl; Y1 and Y2 are each -CH2CH2 or -CH2CH(OH)- CH2-; X is a 1-4C alkylene or an alkenylene; and Z1 and Z2 are each an inorganic or organic counter anion), for example, diester of choline chloride with succinic acid as an activator is added to a peroxide, for example, sodium carbonate/hydrogen peroxide adduct in a molar ratio of, usually 99.1/0.1-20/80, desirably 99/1-50/50.
Patent JP-S60129988-A (JP)
Title: Editing device
Inventor: ANAZAWA TAKEAKI
IPC: G11B27/02
Filed: 1983-12-16
Abstract: PURPOSE:To eliminate effectively a distortion at editing point by recording data repetitively to both edge parts of a tape to simplify the interpolation of data when one of the data is missing thereby editing automatically the data of a rotary type VTR. CONSTITUTION:An output of a buffer memory 14 is applied to a comparator circuit 18 in an arithmetic circuit 16, and when a data 11(B) of a front part of a PCM data 10b' in one frame superimposed on a TV signal of the VTR and a data 11(A) recorded after the preceding frame to the former frame are equal, an output 18a is extracted, the data is reproduced while skipping the data 11(A) recorded at the post part of the preceding one frame, and when the data A, B are not equal and there exists no correlation, the PCM data 10a' and the B included in the 1st frame are extracted at an output 18b and the PCM data B and the 10b' included in the next 2nd frame are extracted at an output 18c. Both the data are subject to weighting of inverted coefficient at variable resistors 19, 20 via an invertedly interlocking coefficient circuit 17 and subject to cross fade, then an edited output 22 is extracted via an adder circuit 21.
Patent JP-H0977874-A (JP)
Title: Polymer containing tristannylene and its production
Inventor: ONOZAWA TOSHIYA
IPC: C08G79/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To produce a new polymer, having tristannylene groups and arylene groups or heteroarylene groups in a recurring unit, nearly completely decomposable by irradiation of light in a visible light region for several hr and useful as a photoresist material. SOLUTION: This polymer has a recurring unit of formula I [R<1> to R<6> are each a (substituted)aliphatic, aromatic or heterocyclic group; A is an arylene or a heteroarylene] and >=1×10<3> weight-average molecular weight. Furthermore, the objective polymer is obtained by reacting a compound of formula II with a compound of the formula, R<5> R<6> SnE2 (E is amino group having two aliphatic, aromatic or heterocyclic groups and the aliphatic groups, together with N atom to which the group are bonded, are capable of forming a 5- to a 6-membered ring when E is the amino group having the two aliphatic groups), e.g. at 1:1 mixing molar ratio and 20-100 deg.C in an organic solvent such as toluene.
Patent JP-H1174329-A (JP)
Title: Apparatus for converting atmosphere for carrying spherical object
Inventor: ISHIDA KEN
IPC: H01L21/677
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent an atmosphere converted between previous and subsequent processes from leaking, by providing a receiving path and a feeding path of a spherical object to be processed on a supporting device, providing an atmosphere exhaust tube connected to a storage chamber of the object of a rotary hermetic distribution, and providing an atmosphere supply tube connected to the storage chamber on a side for feeding the object. SOLUTION: A rotary hermetic distributor 1 is rotated, and when a position of a storage chamber 4 aligns with a position of an object supply path 14 for processing and an atmosphere exhaust path 18, an object 3 is received for processing from a receiving path 12 into the storage chamber 4, and an atmosphere in the storage chamber 4 is pumped toward an atmosphere exhaust tube 16 to leave no atmosphere of a previous process. On the other hand, when the position of the storage chamber 14 aligns with a position of a processed object transfer path 15 and an atmosphere supply tube 17, gas or the like to be used in a next process is blown from the supply tube 17 from an atmosphere supply path 19 into the storage chamber 14. At the same time, the processed object 3 in the storage chamber 14 is fed from the transfer path 15 to a feeding path 13.  Thus, sealability for the atmosphere can be improved without the atmosphere used in the previous process mixed.
Patent JP-2000062044-A (JP)
Title: Manufacture of bathtub
Inventor: HARUMIYA KAZUFUMI
IPC: B29C70/06
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a bathtub for easily installing by one person by reducing a weight of a product while maintaining a sense of a high grade with a depth. SOLUTION: The method for manufacturing a bathtub comprises the steps of setting a BMC material containing a thermosetting resin in a mold 10, forming a base layer 1 of a thin bathtub by compression molding, then taking out it from the mold 10, and forming a reinforcing layer 2 containing any of the thermosetting resin and a hard foamed resin and reinforcing fibers on its rear surface.
Patent JP-H0958698-A (JP)
Title: Envelope with unsealing member
Inventor: HIGA YASUATSU
IPC: B65D27/38
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To neatly and quickly cut only a part for closing an opening of an envelope at the time of unsealing the envelope. SOLUTION: In a so-called envelope A for receiving mails (shown) such as a letter or a catalog, an envelope body 1 and an unsealing member B adhered along a fold 1c of a tab 1a of the envelope body 1 are provided, wherein an end (b) of the unsealing member B is longer than the tab 1a. In addition, when the end (b) is pulled in an opposite direction to the envelope body 1 at the time of unsealing the envelope 1, the pasted unsealing member B may peel off along the fold 1c, so that the envelope can be unsealed by cutting a part of the fold 1c.
Patent JP-H0315984-A (JP)
Title: Function description converting method and logic design system
Inventor: MATSUNAKA MASAHIKO
IPC: H01L21/82
Filed: 1988-09-22
Abstract: PURPOSE:To realize conversion into a high quality net list by including processing to inquire about information related to the conversion or logic design by using an inquiry means in a tree-structure transforming process. CONSTITUTION:In the tree-structure transforming processing 112, procedure to transform the analysis tree 102 of structure difficult to transform directly into the net list into the structure easy to transform is referred to, and by executing the extracted procedure, transformation is executed. Besides, the tree-structure transforming processing is provided with a means 131 to inquire of a designer of a user or a knowledge base, and in regard to the removal of redundant expression in the analysis tree 102, the proriety of it is inquired of the designer. Then, the result of inquiry is stored as knowledge 125, which is utilized in the processing in future. Thus, a text including abstractness over a function level can be converted while removing the redundancy of description and so that the intention of the designer can be reflected upon the net list of output.
Patent JP-H0286120-A (JP)
Title: Treatment
Inventor: YOKOGAWA OSAMU
IPC: H01L21/205
Filed: 1988-09-22
Abstract: PURPOSE:To make it possible to protect an corrosion part from process gas by a method wherein in case a material to be treated is treated with gas in a reaction container, the treatment is performed in a state that noncorrosive gas is sprayed on the corrosion part, which is caused by the gas, in the container. CONSTITUTION:A turntable 14 mounted with a wafer boat 17, in which semiconductor wafers 16 are housed, is inserted in an inner cylinder 3 of a reaction container 1 in a preheating state along with a cap part 9 and the container 1 is sealed with the cap part 9. After this, while the interior of the container 1 is held at a prescribed degree of vacuum, raw gas is fed in the container 1 from a process gas introducing tube 24 to perform a treatment for the wafers 16. At this time, noncorrosive gas is circulated in a magnetic fluid seal unit 12, that is, purge gas is circulated in a primary side purge gas flow path 18 and this purge gas is fed in a purge gas feeding space 23 from a secondary side purge gas flow path 19 through a pair of flanges 20 and 21. This fed purge gas makes higher the pressure in the vicinity of the unit 12 than that in the container 1 and prevents corrosive process gas from reaching the unit 12.
Patent JP-H1177405-A (JP)
Title: Surface coated cemented carbide cutting tool excellent in high speed cutting and wear resistance
Inventor: OOSHIKA TAKATOSHI
IPC: B23B27/14
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a surface-coated cemented carbide cutting tool excellent in high speed cutting and wear resistance. SOLUTION: A surface-coated cemented carbide cutting tool comprises a hard coating layer having a total average layer thickness of 3 to 20 μm comprising a TiN layer made from granular crystal structure having an average layer thickness of 0.1 to 2 μm as a first layer made from a hard coating layer, TiCN layer made from vertically growing crystal structure having an average layer thickness of 1 to 15 μm as a second layer made from a hard coating layer, Ti2 O3 layer made from granular crystal structure having an average layer thickness of 0.1 to 2 μm as a third layer,  Al2 O3 layer made from α type crystal structure having an average layer thickness of 0.5 to 15 μm as a forth layer and TiN layer made from granular crystal structure having an average thickness of 0.1 to 3 μm as a fifth layer made from a hard coating layer chemically and/or physically vapor-deposited on the surface of a WC cemented carbide alloy substrate.