baber/WOPTO huggingface dataset:
Patent JP-H0618609-A (JP)
Title: Method and apparatus for inspecting electronic part
Inventor: EBIHARA HITOSHI
IPC: H01L21/66
Filed: 1992-06-29
Abstract: PURPOSE:To obtain the method and apparatus for inspecting an electronic part, which can inspect the contact accuracy of a grounding terminal at the same time as the operating characteristics in a power amplifier module and the like. CONSTITUTION:In this electronic-part inspecting method, an electronic part 21 is pushed on a conductive inspection stage 2 so that a grounding terminal 21g comes into contact. The electronic part 21 has input/output terminals and a power supply terminal on one side of a package 21a comprising conductive material. A part of the package 21a is used as the grounding terminal 21g. Power is supplied into the power supply terminal of the electronic part under this state. The operating characteristics of the electronic part are inspected by utilizing the input/output terminals. The potential difference between the package 21a and the inspecting stage 2 is measured when the power is supplied. Therefore, the contact accuracy of the grounding terminal 21g, which becomes the important quality condition, can be inspected at the same time as the operation characteristics of the electronic part 21 based on the potential difference. The reliability of the inspection is enhanced, and the electronic part in high quality can be obtained.
Patent JP-S5873660-A (JP)
Inventor: YAGI KIYUUZAEMON
IPC: E04F15/04
Filed: 1981-10-26
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-H0725666-A (JP)
Title: Baking of ceramic
Inventor: YAMASHITA MASASHI
IPC: C04B35/64
Filed: 1993-07-12
Abstract: PURPOSE:To provide a baking method of ceramics capable of preventing fusion between sintered ceramics themselves and keeping smoothness of the surface of the sintered ceramics. CONSTITUTION:In this baking method of ceramics, covering powders 12 are made to float in a dispersed state by compressed air in a covering powder spraying tank 15. An unbaked formed article 16 moves with a specified speed through the inside of the covering powder spraying tank 15 where the covering powders are floating and is coated with covering powders adhered in a dispersed state on the formed article 16. The formed articles 16 having adhered covering powders 12 are piled each other and then baked.
Patent JP-H0730328-A (JP)
Title: Oscillation circuit
Inventor: MIYAZAKI YOSHITO
IPC: H03B5/18
Filed: 1993-07-12
Abstract: PURPOSE:To provide an oscillation circuit by which a satisfactory CNR characteristic can be obtained, and a circuit scale can be decreased. CONSTITUTION:One end of a strip line 11 for carrier signal oscillation is grounded, and the other open end is connected through a capacitor C11 with an oscillation frequency control circuit 15 and an oscillating part 33. Also, the open edge of the strip, line 11 for carrier signal oscillation is connected with the correcter of an emitter grounding transistor TR3. Similarly, one end of a strip line 13 for local oscillation signal oscillation is grounded, the other open end is connected through a capacitor C13 with the oscillation frequency control circuit 15 and the oscillating part 33, and the open end is connected with the correcter of an emitter grounding transistor TR4. Then, when one of the transistors TR3 and TR4 is turned on, and the other is turned off, so that the strip line 11 for carrier signal oscillation and the strip line 13 for local oscillation signal oscillation can be switched and used at the time of carrier signal oscillation and at the time of local oscillation signal oscillation.
Patent JP-H0733155-A (JP)
Title: Packaging container
Inventor: KANESHIRO YASUHIKO
IPC: B65D43/22
Filed: 1993-07-12
Abstract: PURPOSE:To prevent a lid from opening from a main body by providing locking holes on one of the main body and the lid and providing, on the other, locking bodies which are in contact with two or more locking holes for expanding the locking holes. CONSTITUTION:A container body 1 and a lid 2 are integrally formed of a thin synthetic resin material, wherein the lid 2 is made to freely open/close by bending a coupling 3 between them. Locking holes 4 are provided on a flange 1a of the container body 1 provided on a side rim facing the coupling 3, and locking bodies 5 which are in contact with two or more of the locking holes 4 for pressing the holes 4 to expand them are provided on a flange 2a of the lid 2. When the lid 2 is closed and the locking bodies 5 are fitted into the locking holes 4, the locking holes 4 are expanded and the locking bodies are pushed back at contact positions between the holes 4 and the bodies 5, so that they are forced to be fitted with each other with both deformed slightly. Therefore they are difficult to be disengaged, and the lid 2 can be prevented from opening from the container body 1, thereby improving operativity and preventing the lid 2 from naturally opening.
Patent JP-S6415451-A (JP)
Title: Throttle opening control device for vehicle
Inventor: MASUKAWA KAZUMA
IPC: B60W30/00
Filed: 1987-07-08
Abstract: PURPOSE:To allow the stable low-speed travel on a wasteland by providing an opening control means activating an actuator so that the actual opening of a throttle becomes the preset value in the actuator performing the constant- speed travel with the throttle control. CONSTITUTION:In an actuator 20 controlling the opening of a throttle 11 provided on the intake system of an engine, solenoids 30a-32a of a negative- pressure guide valve 30 and the first and second atmosphere guide valves 31, 32 are controlled by signals from a controller to control the pressure in a negative-pressure chamber 23. The opening of the throttle 11 is controlled by the displacement of a diaphragm 22 via an operating wire 7. If a holding switch (omitted in the figure) is turned on when the vehicle speed is the preset value (about 30Km/h) or less in this case, the actual circuit from an opening sensor 52 at this time is set as the set opening, and the actuator 20 is subsequently controlled so that the actual opening becomes this set opening.
Patent JP-H05340438-A (JP)
Title: Impact absorber
Inventor: FURUSAWA HIRONOBU
IPC: F16F7/00
Filed: 1992-06-05
Abstract: PURPOSE:To secure an impact absorber that is able to absorb any striking energy efficient enough by applying it to a road, a quay side wall, the floor and wall of a building requiring the absorption and easement of an impact and/or a bumped part, etc., of an automobile or the like. CONSTITUTION:This impact absorber is one that is properly combined into unification with a resin compact A, where plural pieces of arch, domelike or honeycomb compressive deformed parts are erected on a plate, having such a cushioning property as 2kg/cm<2>50kg/cm<2> in apparent modulus of longitudinal elasticity in time of compression and more than 50% in compression stroke and a flexible plate B being high in bending elastic modulus (50000kg/cm<2>).
Patent JP-H0721649-A (JP)
Title: Method and apparatus for mounting disk
Inventor: DEBITSUDO FUREDERITSUKU GUREIS
IPC: G11B33/12
Filed: 1991-06-18
Abstract: PURPOSE: To minimize the influence of a mounting method to be exerted on the geometrical structure of disks by providing the device with means for parting the disks from each other and generating radial force over approximately the overall length of the central openings of the disks. CONSTITUTION: One or more pieces of spacer rings 40 are arranged on a spindle 32. These rings 40 have first lower surfaces 42 and second upper surfaces or hand ring stoppers 44. Further, the rings 40 have shelf parts or reference surfaces 46. Rings 48 consisting of elastic materials are arranged on the shelf parts of the rings 40. The thickness of the elastic rings 48 is larger than the distances of the differences in level between the shelf parts and the upper surfaces 44. The disks 34 are also arranged in the shelf parts. The other spacer rings 40, elastic rings 48 and disks 34 are arranged at the peak parts of the first set in order to mount one set of the disks 34 to the spindle. This processing is repeated until the desired number of the disks 34 and the rings 40 and the elastic rings 48 to be disposed in combination therewith are arranged on the spindle 32.
Patent JP-S5962079-A (JP)
Inventor: MIYODA AKIHIRO
IPC: B68G7/052
Filed: 1982-09-30
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-S5695395-A (JP)
Title: Biological nitrifying and denitrifying apparatus for waste water
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/34
Filed: 1979-12-28
Abstract: PURPOSE: To perform biological nitrification and denitrification of good efficiency with a single tank by dividing the inside of a treating tank provided with an air lift pipe to a nitrifying part and an NOx reducing part by means of a partition wall, and distributively flowing the outflow liquid from the air lift pipe into each part.  
     CONSTITUTION: In a biological nitrifying and denitrifying apparatus for waste water such as org. sewage and sewerage using solid particles such as active carbon as carriers, the inside of a treating tank 1 is divided to a nitrifying part 11 and an NOx reducing part 12, and an air lift pipe 5 is provided on one of them. The outflow liquid of this air lift pipe 5 is distributed to the respective parts 11, 12 by distribution pipes 7. If raw water is led to the NOx reducing part 12, it is flowed upward by the ascending force of the air bubbles of the air lift pipe 5. The greater part of the liquid and granular solids flow down from an overflow device 6 to the nitrifying part 11, and the rest flows again into the reducing part 12. During this time, NH 4 -N is reduced to NOx-N in the nitrifying part 11 and is further efficiently reduced to N 2  gas in the reducing part 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0620007-A (JP)
Title: Lsi layout device extracting method
Inventor: HARADA MARI
IPC: G06F17/50
Filed: 1992-06-30
Abstract: PURPOSE:To provide a highly precise device parameter calculating method which can select a calculation expression based on a prescribed grammar with no intervension of manual operations nor addition of a layout pattern. CONSTITUTION:The graphic data 1 are inputted and a device type 3 is selected. The calculation expression candidates are selected out of those designated by a user (11) in a calculation expression selection process 14. Then a device shape is analyzed in a device analysis process 5. A calculation expression is decided in a calculation expression selection process 8 if the device has a simple rectangular shape. If the device has a trapezoidal shape, the number 7 of graphics is decided and the corresponding calculation expression is decided in the process 8. Then the device parameter is calculated based on the decided calculation expression. The result of this calculation is turned into the data to be transferred to the net list processing in a net list parameter production process 10. In such a constitution, the extracting precision of the device parameter can be improved.
Patent JP-H0680642-A (JP)
Title: N-aryl-3-aryl-4-substituted-4,5-dihydro-1h-pyrazole-1- carboxamide and its production
Inventor: RICHIYAADO MAACHIN YAKOBUSON
IPC: C07D403/12
Filed: 1991-07-12
Abstract: This invention relates to novel N-aryl-3-aryl-4-substituted-4,5- dihydro-1H-pyrazole-1-carboxamide compounds which are useful as pesticides, compositions containing those compounds, method of controlling pests and process for preparing these compounds.
Patent JP-H0462417-A (JP)
Title: Navigation device for vehicle
Inventor: HAMANAKA TORU
IPC: G01C21/34
Filed: 1990-06-29
Abstract: PURPOSE:To display navigation information against a destination which has extension like a road in an easy-to-see state by displaying the azimuth and distance to the target road, etc., with, for example, a sectorial diagram. CONSTITUTION:A driver specifies the target road, e.g. a road R from an input device 5. Consequently, a map including the road R centering on the current place S is displayed on a display device 4 by using the data of a current place recognition sensor 2 and a map data storage device 3. Consequently, a navigation controller 1 performs a process as follows. Namely, a retrieval circle centering on the current place S is plotted. Then the intersections of the retrieval circle with a radius (l) and the road R are retrieved. Then the angles alpha and betabetween the segments (Sx1, Sx4) connecting the intersections (e.g. x1, x4) at both ends and the current place S are found and the angle (alpha) on the side where the target road R is in the retrieval circle is selected. The azimuth and distance to the target road R are displayed on the display device 5 with the sector which has the angle alpha and retrieval radius (l).
Patent JP-H04226555-A (JP)
Title: Curable fluorocarbon elastomer
Inventor: JIEFURII DONARUDO UEIGERUTO
IPC: C08L27/12
Filed: 1991-07-12
Abstract: PURPOSE: To provide a curing fluorocarbon elastomer having a high curing speed, good curing rheologies and suitable for a cured molded product such as hose or O-ring of fuel system of car.  
     CONSTITUTION: Fluorocarbon elastomer gum (A), a polyhydroxy compd. [e.g.; 2,2-bis(4-hydroxyphenyl)hexafluoropropane] (B) and a salt (C) of a polyhydroxy compd. C 1  and a salt forming heterocyclic amine C 2  having two nitrogen atoms at least one of which is at least one ring atom represented by formulae I, II [e.g.; 1,8-diazabicyclo (5,4,0)-7-undecene] C 2 , are compounded. Further, an organo- onium compd. (D) and fluoro aliphatic sulfonamide (E) are further compounded. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5962171-A (JP)
Title: Printer
Inventor: IMAZAWA YUKIYA
IPC: B41J29/10
Filed: 1982-10-01
Abstract: PURPOSE:To absorb vibrations generated from a printing head and a motor, thereby reduce noise and prevent printing quality from being lowered, by using a composite ferrite elastic material as a material for shafts guiding a carrier for the printing head. CONSTITUTION:The guide shafts 3, 4 for guiding the carrier 2 in a spacing direction are constituted of a composite ferrite elastic material. The carrier 2 is trasversely moved in synchronism with a wire-impacting action of the printing head 1, and the vibration arising from the wire-impacting action is absorbed by the guide shafts 3, 4 to prevent the vibration from propagating to a frame 5. Vibrations arising from a spacing motor 10 and a line feed motor 11 are also absorbed by the shafts 3, 4, so that the vibrations are not transmitted to the carrier 2 of the printing head 1.
Patent JP-H08193077-A (JP)
Title: Irreversible human immunodeficiency virus (hiv) protease inhibitor,its intermediate,its composition,and its production
Inventor: IN KOUSHIYOKU
IPC: C07D407/12
Filed: 1995-06-15
Abstract: PURPOSE: To provide a new cis-epoxide compound having high irreversible inhibition against human immunodeficiency virus protease, low cytotoxicity, and is hence useful for the treatment of AIDS.  
     CONSTITUTION: This compound is shown by formula I {R 1  and R 2  are each H or a lower alkyl; R 3  is aryl, an (aromatic group- or 3-8C alicyclic group- substituted) lower alkyl; R 4  is H or a 1-4C alkyl; A is a group shown by the formula, (X)(Y) m R 5  [X is CO, SO, or the like; Y is O, CH 2 , or the like; R 5  is a heterocyclic ring, a 1-8C (branched or cyclic) alkyl, or the like; (m) is 0 or 1] or the like; B is a group shown by formula II (Z is O, N, H, or the like; R 8  and R 9  are each an aromatic hydrocarbon-substituted or similarly substituted lower alkyl, a 3-8C cyclic alkyl, or the like; (n) is 0-2}, its salt hydrate or solvate [e.g. (5S)-{N-(2-quinolinecarbonyl)-(β-methanesulfonyl)-L-alanyl}amino-(4R,3S) epoxy-6-phenbyl-1-hexanoyl]-[(2S)-(1-phenyl-3-methyl)butyr]amide. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H104649-A (JP)
Title: Small-sized motor
Inventor: SHIMIZU MASAAKI
IPC: F16C17/04
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized motor which enables improvement in the durability of a rotating shaft and bearings and which can be manufactured by an assembling line of motors or a process similar thereto, without necessitating any specific manufacturing process, by surely maintaining a bearing layer, having a stable film thickness in a bearing part. SOLUTION: This motor is equipped with a yoke 11 and bearing parts 14, provided in this yoke 11 and coming into contact with a rotating shaft 15, and bearing disposition parts 21, formed of bulge parts are provided in the yoke 11. Bearings 22, each formed of a doughnut-shaped frame body opening on one side and having a U-shaped section, are pressed in the bearing disposition parts 21 respectively, and rotating shaft insertion holes are so formed in the frame bodies of the bearings 22, as to have a slightly larger width than the one in the rotating shaft 15, while thin-film bearing materials 24 are provided on the bearing contact parts of the rotating shaft 15, and the rotating shaft 15 provided with these bearing materials 24 is supported axially by the bearings 22.
Patent JP-H09328589-A (JP)
Title: Method for modifying aromatic plastic
Inventor: OHARA YASUNARI
IPC: C08L25/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To produce a modified aromatic plastic having improved melt flow and excellent moldability without impairing the various excellent properties of an aromatic plastic by mixing an aromatic plastic with a styrene oligomer having specified properties. SOLUTION: An aromatic plastic is mixed with 1-10wt.% styrene oligomer having a weight-average molecular weight of 2,200-3,800, a weight-average molecular weight/number-average molecular weight ratio of 1.6-2.1 and a Z- average molecular weight/weight-average molecular weight ratio of 1.6-2.0. The aromatic plastic used are desirably general-purpose polystyrenes, high- impact polystyrenes, polyphenylene ethers, polycarbonates and polyarylates.
Patent JP-H0459336-A (JP)
Title: Sheet for thermocurable coating
Inventor: NISHIYAMA YOSHIHIRO
IPC: B29K101/10
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a sheet having ductility and flexibility at a curing temperature or lower, by a method wherein the title sheet is comprised of a composition containing mainly of a reactive compound having a reactive functional group and reactive vinyl group, a curing agent which is capable of reacting with a reactive vinyl monomer and reactive functional group and a photopolymerization initiator. CONSTITUTION:A composition for a sheet containing mainly of a reactive compound having a reactive functional group and a reactive vinyl group, a curing agent which is capable of reacting with a reactive vinyl monomer and a reactive functional group and photopolymerization initiator is applied to process paper at a fixed thickness and then the title sheet is obtained by allowing ultraviolet rays to react with the reactive vinyl group by applying the ultraviolet rays to the composition. The reactive compound possesses at least one piece of the reactive functional group in at least one kind out of an OH group, NH3 group and COOH group within a molecule and possesses at least one piece of a reactive unsaturated group such as the vinyl group. For example 2-amino ethyl (meth)acrylate and epoxy acrylate oligomer are available as the reactive compound. Isocyanate, melamine and epoxy are available as the curing agent. Benzoinalkylether series and acetophenone series are used as the photopolymerization initiator.
Patent JP-S6415583-A (JP)
Title: Motor-operated valve
Inventor: YONEKUBO HIROAKI
IPC: F16K31/04
Filed: 1987-07-10
Abstract: PURPOSE:To improve cut-off ability, by providing a coil spring for energization which is adapted to increase an adhesion contact force between a flat stationary valve body having an opening part and a moving valve body. CONSTITUTION:Stationary and moving valve bodies 18 and 19 made of ceramic are situated in an adhesion contact manner in a valve casing 17 having a fluid inlet 15 and a fluid outlet 16. The surroundings of the stationary valve body 18 is sealed by means of an O-ring 20, and is energized through the medium of a locking metal 21 through the force of a coil spring 22 for adhesion contact. The coil spring 22 is easy to set a size and a spring constant. Since the degree of freedom with which a free length and a set length are set is high, by setting the coil spring in a state to enoughly contract it, an error in size and a change in size of a valve part due to use for a long time are absorbed, and energization can be maintained by means of a specified energizing force.
Patent JP-H08232578-A (JP)
Title: Impact pipe jacking method and buried pipe
Inventor: FUJITA MASAJI
IPC: E21D9/06
Filed: 1995-07-10
Abstract: PURPOSE: To prevent reaction from being generated on an impact jacking machine and increase the pushing amount of a unit pipe irrespective of the nature of earth at the time of pressing the unit pipe with the impact jacking machine from a launching shaft. CONSTITUTION: An impact force is generated with a compressed air. A plurality of unit pipes which are being buried with a self-traveling impact jacking machine 1, are connected to each other one after another and projected into the ground from a launching shaft 31. During this operation, the ends of the unit pipes 30 are adapted to butt the impact jacking machine 1 while a rack 2 provided with a feed means 18 is fixed inside the launching shaft 31. After the impact jacking machine 1 is placed in contact with the feed means 18 of the rack 2, the unit pipes 30 are jacked with the impact force of the impact jacking machine and a push-in force of the feed means 18.
Patent JP-S6152786-A (JP)
Title: Information processor
Inventor: ISHIGAME SHINICHI
IPC: G06K13/12
Filed: 1984-08-22
Abstract: PURPOSE:To designate an operating situation simply by reading an information at a reading processing division when an information medium having a predetermined information is installed, thereafter holding it at a holding division and carrying out processing of another information medium only when this information medium is held. CONSTITUTION:A card 10 having a magnetic stripe on which an information is recorded is inserted and then, the existence of the card is detected at the first dection circuit 13, carried by a reciprocating carrier device 14 and the information is read at a processing portion 19. When the information shows the code number of a person in charge and the existence of the card is detected by the second detection circuit 24, the card is taken in a holding division 20 by a driving motor 23. When the existence of the card id detected by a detection circuit 25 and the non-existence of the card is dtected by the second detection circuit 24, the driving motor 23 is stopped, the assigned operation of the person in charge is finished and the processing of the card thereafter can be carried out. Since only while the card is held in the holding division, the processing can be done, the misuse or loss of the card of the person in charge can be prevented and also the mixture with anothe cards can be avoided.