baber/WOPTO huggingface dataset:
Patent JP-H0348171-A (JP)
Title: Leadless probe card of in-circuit tester for hybrid integrated circuit
Inventor: NOSE TSUNETARO
IPC: G01R1/073
Filed: 1989-07-17
Abstract: PURPOSE:To achieve a quick and simple inspection of a hybrid integrated circuit by using a leadless probe card having bumps to perform an inspection with a contact of a bump at a position corresponding to a measuring position of a circuit substrate. CONSTITUTION:Passive parts such as chip parts and capacitors are mounted on a thick film multi-layer substrate 1 as object to be inspected. On the other hand, a leadless flexible probe card 11 has bumps 10 formed at positions corresponding to measuring positions of the substrate 1 and the bumps 10 are connected to a protrusion pattern for connectors for connection to a measuring equipment. When inspecting the substrate 1, a bump 10 of the card 11 is positioned with a measuring position of the substrate 1 and a part to be inspected is pressed form the side of the card 11 with a partially pressing jig to contact the bump. Thus, inspection is accomplished quickly and simply by positioning the card 11 having the bumps 10 with the substrate 1.
Patent JP-S6076443-A (JP)
Title: Switch built-in steering wheel
Inventor: SUZUKI TAKESHI
IPC: H01H21/10
Filed: 1983-09-30
Abstract: PURPOSE:To make operation over switches ever so easy, by forming a housing in which various switches are housed, in a boss part of a steering wheel, while letting a control lever, operating these switches, project over the outside from a housing side circumferential surface. CONSTITUTION:A pad part 4 is slidably held at the upper part of a boss part 3 of a steering wheel. The pad part 4 is provided with a housing consisting of a vessel part 41 and a lid part 42, while various switches are housed in this housing. Each of control levers 51-59 operating these switches is installed in position between the vessel part 41 and the lid part 42 as being projected in a side direction of the housing. With this constitution, while holding a ring part 1 of the steering wheel by hand, its fingers come possible to operate these control levers 51-59 in consequence.
Patent JP-H1129083-A (JP)
Title: Rear wheel steering system for motorcycle
Inventor: ASAMI SADAO
IPC: B62K25/20
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a steering system for steering a rear wheel to attain high speed cornering in a motorcycle. SOLUTION: A rear wheel 70 of a motorcycle is rotatably supported to a wheel shaft 80. The end parts of the wheel shaft 80 are fitted to swing arms 52, 54 through supporting devices 100, 150. One swing arm 52 has a sliding arm 53a, and the sliding arm 53a is put in expanding/contracting motion in the direction of an arrow mark X by a driving device. At the time of cornering of the motorcycle, the rear wheel 70 is steered by expanding/contracting the sliding arm 53a so as to attain high speed cornering.
Patent JP-S6340180-A (JP)
Title: Image forming device
Inventor: KIMIZUKA JUNICHI
IPC: B65H3/06
Filed: 1986-08-05
Abstract: PURPOSE:To always stably execute driving with high accuracy, and also, without generating a step-out development, etc., by using a pulse motor as the driving source of an image carrier, and using a DC motor as the driving source for a form feeding mechanism. CONSTITUTION:A drum 1 receives the driving force of a pulse motor 2 through a gear 3 and a drum gear and is driven to rotate in a direction as indicated with an arrow at prescribed peripheral velocity. On the other hand, a feed paper roller 92 receives the driving force of a DC motor 94 through a clutch gear 95 and a roller gear and is rotated by one rotation or intermittently by prescribed plural rotations each in the form feeding-out direction at every prescribed feeding paper timing, and at every intermittent rotation, a form (p) in a cassette 91 is fed out toward a resist roller 93 by one sheet each. As for the form (p) which is fed out, the tip side is received once by the nip part of a resist roller 92 stopped at that time point, and thereafter, the form is fed toward a transfer part 8 by the resist roller 93 driven to rotate at a prescribed timing synchronized with the rotation of the drum 1.
Patent JP-S6429444-A (JP)
Title: Production of pre-expanded noncrosslinked linear low-density polyethylene particle
Inventor: KUWABARA HIDEKI
IPC: C08J9/18
Filed: 1987-07-23
Abstract: PURPOSE:To obtain pre-expanded particles stabilized in cell population and expansion ratio, by using resin particles obtained by subjecting a specified heat hysteresis to a noncrosslinked linear low-density polyethylene as a starting material. CONSTITUTION:Resin particles obtained by heating a noncrosslinked linear low-density polyethylene to a temperature >= its melting point and quenching it in an atmosphere at a temperature equal to its crystallization temperature -30 deg.C or below are used as a starting material. These resin particles and a volatile blowing agent are dispersed in a dispersing medium in a pressure vessel, heated to a temperature ranging from the m.p. -20 deg.C to the m.p. -10 deg.C without heating to a temperature above the one at which the melting of the resin is completed to impregnate the resin particles with the blowing agent. The impregnated particles are expanded by releasing them and the dispersing medium from the vessel into a low-pressure atmosphere at a temperature within said temperature range.
Patent JP-S6342679-A (JP)
Title: Preparation of expanded food
Inventor: MUROFUSHI SUSUMU
IPC: A23P1/14
Filed: 1986-08-07
Abstract: PURPOSE:To easily prepare a good having high expansion degree at a low temperature without destroying nutrient components, by treating an ethanol- containing powdery or granular food raw material with an extruder, thereby effecting the heating, compression, kneading and expansion of the material. CONSTITUTION:A hardly eatable powdery or granular food raw material such as cereal, fish, etc., is added with ethyl alcohol and supplied to an extruder to effect the heating, compression, kneading and expansion of the material. The amount of ethyl alcohol is >=5% based on water existing in the raw material. An expanded food can be easily prepared by the above extrusion cooking treatment.
Patent JP-S6429527-A (JP)
Title: Opening structure of cover for underground structure
Inventor: URAGAMI TEIJI
IPC: E02D29/14
Filed: 1987-07-22
Abstract: PURPOSE:To easily open or close the cover of an underground structure by a method in which a cover is connected with a receiving frame by a rising and falling link rod, a coupling mechanism for the rod is provided for the receiving frame side, and a cover load-receiving seat is provided for the other end of the rod. CONSTITUTION:A bar-through hole 26 formed in the periphery of the side with the projected wall of a cover 2 is thrust with a bar to lift up the cover 2. A link rod 3 is uprisen on a link pin 4, and the weight of the cover 2 applies to the rod 3 to push down the rod 3. The rising and falling action of the rod 3 is restrained, and the projection 33 of the rod 3 is fit into the recession 15 of a receiving frame 1, and the rising state of rod 3 is secured. The bar is inserted into the other through hole and the cover 2 is turned, whereupon the opening in the frame 1 is further enlarged.
Patent JP-S6163534-A (JP)
Title: Manufacture of image guide preform
Inventor: ITO RYOICHI
IPC: G02B6/00
Filed: 1984-09-03
Abstract: PURPOSE:To manufacture the titled preform capable of preventing the generation of bubbles, by arranging a plurality of quartz fiber filaments closely in a quartz tube, heating at a temperature below the fusion temperature, and heating and pressing the tube to effect the fusion and integration of the quartz filaments. CONSTITUTION:A plurality of surface-cleaned quartz fiber filaments are arranged closely in a quartz tube 4, put into a pressure vessel 3 furnished with the heater 1 and the heat-insulation material 2, etc., and heat-treated at a temperature below the level to start the fusion of the quartz of the quartz filaments and quartz tube 4 while removing the decomposed compound from the quartz. Pressure is applied to the outer wall of the quartz tube 4 using a pressure medium 5 such as Ar gas, etc. while heating the quartz tube at the fusion temperature of the quartz. The quartz is fused and integrated uniformly with each other to obtain the objective image guide preform capable of preventing generation of bubbles.
Patent JP-2001010563-A (JP)
Title: Assembling method of suspension device, and device therefor
Inventor: HIRAKAWA YOSHINORI
IPC: B62D65/12
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the dispersion of load clearance by raising a lift member by a determined quantity to determine the proper displacement position of a suspension device, and completing the fastening of an elastic part in the suspension device in this state. SOLUTION: When a suspension device 7 is stopped in the elevated position of lift member 27, the lift member 27 is raised toward a swollen part 26 located in a full rebound position, and touched to the swollen part 26 to detect the full rebound position. The lift member 27 is continuously raised, but when it reaches a prescribed rise quantity, the rising is stopped. When the proper displacement position of the suspension device 7 is determined in this way, an automatic fastening device is operated to finally fasten the nut of a rubber bush 11, and an inner cylinder is firmly fixed, whereby the normal angle of a trailing arm 8 is decided.
Patent JP-S57107063-A (JP)
Title: Semiconductor package
Inventor: CHIBA FUMITAKA
IPC: H01L23/367
Filed: 1980-12-25
Abstract: PURPOSE:To improve radiation efficiency of a package mounted with a larger chip by insertion of part of a fin into a through-hole reaching the back of a chip from the side of the substrate in the package on which the IC chip is mounted. CONSTITUTION:The IC chip 34 is bonded with a metallized base 38 interlaid. For example, at least one through-hole is cut into a chip mounting area on the ceramic substrate 30 through the metallized base 38 to reach the back of the chip. On the opposite side of the chip, the radiation fin 37 with a projecting member which is to closely contact the back of the chip by press-fit into the through-hole is provided on the substrate 30 for radiation of heat generated. This setup permits efficient radiation of heat generated from the chip. In case the fin is provided in contact with the back of the metallized base with no through-hole described above cut into the metallized base, moisture resistivity can further be improved but the radiation efficiency can be more or less reduced.
Patent JP-S6340211-A (JP)
Inventor: YAMAMOTO YOICHI
IPC: D06M101/16
Filed: 1986-08-05
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-S6076126-A (JP)
Title: Thin film forming device
Inventor: SAKAMOTO MITSURU
IPC: H01L21/205
Filed: 1983-10-03
Abstract: PURPOSE:To form a thin film of high quality having high reliability by a method wherein a substance composed of the atoms or molecules same as the atoms or molecules which constitute a thin film is coated on the inner wall part of the thin film forming device which will be exposed to a plasma gas atmosphere. CONSTITUTION:A high purity coating material 207, composed of atoms or molecules same as the atoms or molecules which constitute a thin film, is coated on the inner wall part of a quartz furnace core tube 201, the inner wall part of a stainless steel cover 202, the surface island part of a plasma generating electrole 203, and the surface part of the supporting stand 205, with which the electrode 203 and a semiconductor substrate 204 will be fixed, and a power introducing tube 206. As a result, the mixing of foreign substance into the thin film due to a plasma sputtering can be prevented, and the mixing of foreign substnace due to thermal separation from the plasma generating electrode to be used for plasma generation can also be prevented, thereby enabling to form the thin film of high quality.
Patent JP-H0473476-A (JP)
Title: Hydraulic spool valve
Inventor: KATSUNO SHIRO
IPC: F16K11/07
Filed: 1990-07-11
Abstract: PURPOSE:To enable the components of a spool valve to be used in common, and reduce the production cost thereof by applying the constitution wherein a locking position for the engagement of a clip ball can be selected via the selective turn of a positioning for a valve cylinder body. CONSTITUTION:A spool valve 8 comprises a valve cylinder body 1, a spool 2 so coupled thereto as to be freely slidable in an axial direction and a positioning ring 7. The spool valve 8 so constituted is mounted in such a way as to be clamped with set bolts 10. The positioning ring 7 are provided with clip grooves 4, 5 and 6 along the internal surface of thereof at the predetermined intervals. A part of clip grooves or more particularly the groove 6 is fitted with a buried collar 16 at a phase approximately 90 degrees in a circumferential direction. The positioning ring 7 can be turned 90 degrees by loosening the bolts 10, and can be selectively turned to a position for the slidable contact of the clip groove 6 with a clip ball 3, and to a position for the slidable contact of the buried collar 16 with the clip ball 3.
Patent JP-H0233630-A (JP)
Title: Control method for environment constant of virtual image
Inventor: YASUMATSU KAZUKI
IPC: G06F9/46
Filed: 1988-07-25
Abstract: PURPOSE:To directly carry out plural virtual images having different values of environment constants by searching the value of the environment constant contained in a virtual image at execution of a machine and setting said searched value at a virtual machine. CONSTITUTION:An environment constant searching part 13 is added to a virtual machine 12 to search the environment constant contained in a virtual image 11. Then the environment constant is searched in the image 11 when this image is loaded into a main memory 7 from a secondary memory 5. This searched environment constant is set into the machine 12. Thus the environment constant of the machine 12 is changed automatically in response to the image 11. Then plural images 11 having different values of environment constants can be directly carried out.
Patent JP-H1131715-A (JP)
Title: Material and manufacturing method of electronic part electrode
Inventor: YAMAGUCHI ATSUSHI
IPC: H01L23/48
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To enhance the solderability, wettability, junction strength and the soldering reliability, by a method wherein the two composition base solder made of Sn and Ag or multi component base junction material containing Sn, Ag are junctioned with the electrode material without Pb. SOLUTION: As for the junction material of two-component base solder made of Sn, Ag of multi component base solder containing Sn, Ag and bismuth, an alloy material without Pb as for an electronic part electrode material e.g. Sn-bismuth eutectic alloy or another alloy whereto at least one kind of metal selected from a group comprising Ag, Cu and In is added or another alloy whereto at least one kind of metal selected from another group comprising bithmuth, Cu, and In is added are adopted. Besides, as for the part material, bithmuth not exceeding 60 wt.% and residual wt.% of Sn is adopted. However, if exceeding this wt.%, the hard and brittle property of bithmuth is to be display, thereby deteriorating the solderability and the wettability.
Patent JP-S6169924-A (JP)
Title: Method for heating electromagnetic steel slab
Inventor: SHIOZAKI MORIO
IPC: C21D8/12
Filed: 1985-08-24
Abstract: PURPOSE:To prevent the generation of scale of low melt point on the surface of a steel slab and the lowering of yield with a molten scale of the steel slab by performing a high-temperature heating in a conduction furnace which is made to adjust an incorporated amount of O2 at the specified amount at the heating for hot-rolling the electromagnetic slab. CONSTITUTION:A connecting cast slab of an electromagnetic steel is heated by a fuel combustion heater at 1,250 deg.C for hot rolling at 1,250-1,400 deg.C. Further, the slab is incorporated in an conductive heater of atmosphere, which is adjusted <=10% O2 at higher temperature of hot rolling. The steel slab is heated rapidly so that the temperature of the surface of the steel slab can be >=1,325 deg.C. The small amount of O2 of atmosphere in the electrical furnace prevents the lowering of yield of the steel slab due to the generation of scale of low melt point by oxidation on the surface of the steel plate. Further, the magnetism of the steel plate obtained by the slab is superior.
Patent JP-S5973240-A (JP)
Title: Shrink fitting method of sleeve type composite roll
Inventor: FUJINO MASAYUKI
IPC: B23P11/02
Filed: 1982-10-20
Abstract: PURPOSE:To reduce axial residual stress by enlarging inverted temperature difference between temperature changes of an arbor and a sleeve and making zero the axial stress of a sleeve end part after its shrink fitting or conversely giving slight compression stress to said sleeve end part. CONSTITUTION:For the temperature changes of an arbor 1 and a sleeve 2 at their shrink fitting, when the sleeve 2 is fitted in the arbor 1 after heating the sleeve 2 to shrink fitting temperature T1, the sleeve 2 radiates heat from its outer surface as well as being cooled from its inner surface. And, the surface of the arbor 1 is heated by the sleeve 2, allowing arbor temperature Ta to rise up to the highest temperature T2. When the arbor reaches the intermediate period of the shrink fitting, sleeve temperature Ts and arbor temperature Ta are inversed. And, as the arbor reaches the latter period of the shrink fitting, the arbor 1 drops to ordinary temperature later than the sleeve 2. As the result of such a cooling process, it is possible to reduce the axial residual stress of the sleeve.
Patent JP-S6246242-A (JP)
Title: Detection circuit of fourier transformation type nuclear magnetic resonance apparatus
Inventor: SHICHIJI KUNIO
IPC: G01R33/36
Filed: 1985-08-23
Abstract: PURPOSE:To enhance a S/N ratio by eliminating the effect of transient in the measurement of a nuclide having low resonant frequency, by allowing a first resonance circuit containing a specimen coil to take the lowest impedance at the node of second and third resonance circuits. CONSTITUTION:A specimen coil 1 and a variable condenser 2 are resonated in series at the resonant frequency of a nuclide to be measured and an irradiation pulse is inputted to a device 13. Whereupon, a cross diode 3 is turned ON and the irradiation pulse supplies the max. power to the coil 1. A coil 5 and a variable condenser 6 act as an anti-resonant circuit when both of them are preliminarily synchronized with the resonance frequency and a cross diode 7 is turned ON by said power and power with a high irradiation pulse is prevented from flowing in a preamplifier. The anti-resonant circuit with frequency consisting of an anti-resonant circuit 16 and a variable condenser 17 enhances impedance so as to prevent first frequency from flowing by the effect due to a second frequency circuit at an A-point. A series resonant circuit consisting of a coil 11 and a condenser 12 allows a proton to resonate with third frequency for decoupling to perform the function of a trap.
Patent JP-S6246844-A (JP)
Title: Recording paper sheet holding device
Inventor: SATO TOSHIO
IPC: B65H16/06
Filed: 1985-08-23
Abstract: PURPOSE:To ensure the holding of a recording paper sheet, by providing a plurality of resilient bent parts on both side of a pawl section, by providing retainer guides on both side surfaces of the pawl section, and further by enabling the free end side of the pawl section to slide on an opposed inclined surface. CONSTITUTION:A pawl section has resilient bent parts 11B, 11C, 11D, 11E, the one end of the bent section (11B side) being secured as shown in the drawing, and has retainer guides 12 for a recording paper sheet provided on both side surfaces of a plate-like part 13. When a recording paper sheet 2 is set, the stationary side upper end 11A of each guide 12 is exerted with a push-in force in the direction X in dependence upon the inner diameter part 4 of the core of the paper sheet. When the bent section 11E is displaced in the direction X and therefore to abut against a cylindrical part 16, the bent section 11B acts upon the bent section 11E which is therefore displaced in the direction Y, and therefore, the plate-like part 13 of each guide 12 becomes parallel with the inner diameter section 4 of the recording paper sheet 2. Accordingly, no excessive force is exerted to only of the bent parts during the paper sheet being removed and mounted, and therefore, the recording paper sheet may be surely held.
Patent JP-S6078282-A (JP)
Inventor: FURUKAWA KEIICHI
IPC: F26B21/00
Filed: 1983-10-03
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-2000020584-A (JP)
Title: Restaurant system
Inventor: NODA KEISUKE
IPC: G06Q50/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely transmit a call request to a waiter in charge by making transmittable a call request to a handy terminal having highest priority out of plural handy terminals corresponding to the same seat. SOLUTION: When a call request using a call button arranged on a table of table number '2' is generated, a call charge data preparing means (consisting of a CPU 21 and a ROM 22) in a terminal management means 120 retrieves a charge table 23A and a priority table 23B and prepares call charge data for a waiter in working and having the highest priority. Then, a call charge data transmitting means (consisting of the CPU 21 and the ROM 22) wirelessly transmits the call request to a handy terminal 10 carried by a waiter having a machine number '5'. In the terminal 10, a call request output control means (consisting of a CPU 11 and a ROM 12) drives a vibrator 19 and displays the table number and a call message on a display unit 5.
Patent JP-H0511750-A (JP)
Title: Automatic player device for hand bell
Inventor: NANIKI AKIO
IPC: G10K1/064
Filed: 1991-06-28
Abstract: PURPOSE:To provide a hand bell automatic player device suitably realizing the automatic performance of musical pieces by natural pronounciation akin to the normal performance of hand bells by a player. CONSTITUTION:A hand bell automatic performance device 1 is composed of 8-25 sets (1-2 octaves) of hand bells 4, whose one side surfaces are supported with nearly cylindrical supporting cases 3 provided in range in the nearly middle part on one side surface of a base mount 2; hand bell arms 5, provided in range with the hand bells 4; struts 6, standingly provided on the supporting cases 3 along in a nearly grivity direction and rotatably supporting the hand bell arms 5; weights 7, engaged with parts positioned on opposite sides to the hand bells 4 to the struts 6 of the hand bell arms 5; solenoids 8, hung from the supporting cases 3 and engaged with positions between the struts 6 of the hand bell arms 5 and the weights 7; drive circuits 9, driving the solenoids 8; and a control part 10, controlling the drive circuits 9 according to performance information.