baber/WOPTO huggingface dataset:
Patent JP-2000232290-A (JP)
Title: Semiconductor cooling device
Inventor: KIMURA TAKAYUKI
IPC: H05K7/20
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor cooling device in which the dimension in height direction can be reduced. SOLUTION: A semiconductor cooling device 1 and an LSI 2 which is large in heating value and required to be forcibly air-cooled are mounted together on a printed board 3. The heat dissipating fan 11 of the semiconductor cooling device 1 is equipped with an optional number of vanes which are mounted on the rotating shaft of a motor 12 to rotate. An air intake 15 is provided in the lateral direction of the motor 12, and an air vent hole 16 is provided on the side opposed to the air intake 15. A wind direction control guide 13 sends air that is taken through the air intake 15 toward the air vent hole 16 as a uniform air flow.  A power supply feed terminal 14 is directly inserted into a solder through-hole bored in the printed board 3, by which all the semiconductor cooling device 1 can be fixed to the printed board 3, and an electric power is supplied to the motor 12 from the printed board 3.
Patent JP-H04246264-A (JP)
Title: Selection judging device for automatic transmission
Inventor: YASUFUKU HIROSHI
IPC: F16H59/08
Filed: 1991-01-30
Abstract: PURPOSE:To properly judge the variation time point of the load acting on an engine independently of the temperature of the working oil when range is selected between the traveling range and the nontraveling range. CONSTITUTION:A sensor 32 for detecting the input number of revolution of a shift mechanism 13 and a sensor 33 for detecting the temperature of working oil are provided, and a control unit 30 which judges the change time point of the load acting on an engine 20 on the basis of the lapse of time from the range selection time point when the temperature of the working oil is high, while on the basis of the variation of the input number of revolution of the shift mechanism 13 when the temperature of the working oil is low is provided.
Patent JP-H08339570-A (JP)
Title: Optical head for optical recording and reproducing device
Inventor: SUGAWARA RYOICHI
IPC: H01L31/12
Filed: 1996-02-20
Abstract: PURPOSE: To facilitate setting optical axes of a recording beam and a reproducing beam respectively. CONSTITUTION: A 1st semiconductor laser chip 21 for outputting the recording beam and a 2nd semiconductor laser chip 22 for outputting the reproducing beam are integrally arranged on a submount 23 as a laser beam source for the optical head for an optical recording and reproducing device. In this case, the 1st and 2nd semiconductor laser chips 21 and 22 are installed along guide grooves 23a and 23b formed in the submount 23.
Patent JP-S56130451-A (JP)
Title: Cubic boron nitride sintered body
Inventor: TAKANO YOSHIE
IPC: C22C29/14
Filed: 1980-03-13
Abstract: PURPOSE: To obtain a cubic BN sintered body for a tool with superior wear, heat and breaking resistances by using powders of carbide or nitride ceramics, oxide ceramics, etc. as the matrix of a cubic BN sintered body.  
     CONSTITUTION: Ceramic matrix materials and metallic powder are added to cubic system BN powder, and they are well mixed and agitated with a ball mill. This mixed starting material powder is filled into a reactor and reacted at about 1,300W 1,500°C high temp. under 40W60 kilobar high pressure to manufacture the desired cubic BN sintered body. The mixed starting material powder consists of 10W18wt% cubic BN powder having ≤20μm average primary grain size, 89W5wt% powders of carbide, nitride or the like of Ti, Zr or the like and oxide of Al, Zr or the like and 1W15wt% powder of Al, Fe or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55124698-A (JP)
Title: Printing mask
Inventor: MORIOKA TETSUJI
IPC: B41N1/24
Filed: 1979-03-20
Abstract: PURPOSE: To make printed films of different thickness in a single printing process, by using a printing mask provided with holes of different depth.  
     CONSTITUTION: For example, holes 2, 3 of different depth are provided in the main side 1a of a mask body 1. The bottom of the mask body 1 is located on a base plate 5. Cream solder 8 is printed onto the base plate from the top of the mask body 1. Cream solder films 6, 7 of different thickness can thus be produced on the identical base plate 5 in a single printing process. To provide the holes 2, 3 of different depth, both-side etching or partial etching is repeated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04271395-A (JP)
Title: System discriminating method for input video signal of multiscan monitor and multiscan monitor
Inventor: MIURA SHINICHIRO
IPC: G09G1/16
Filed: 1991-02-27
Abstract: PURPOSE:To allow the setting of user systems of the number meeting a need and the well automatic discriminating of the system of an input video signal without being limited by the horizontal frequency fH of the input video signal, the state of a synchronizing signal, etc. CONSTITUTION:A memory 1 having a fixed system region 1a and a user system region 1b and a detecting means 2 which detects the horizontal frequency fH of the input video signal, the horizontal scanning line during one vertical period and the polarity of the synchronizing signal are provided. The user system region 1b of the memory 1 is first searched and thereafter the fixed system region la is searched in order to judge the system of this input video signal by the result of the detection with this detecting means 2 and the system information stored in the memory 1.
Patent JP-S61193324-A (JP)
Inventor: TSUMURA TOSHIHIRO
IPC: H03K17/78
Filed: 1985-02-20
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-H09204971-A (JP)
Title: Small-sized contact
Inventor: MIYAMOTO NOBUYUKI
IPC: H01R13/33
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To ensure the contact with the input and output terminal of a semiconductor package by forming contact end parts on both ends, and spirally winding the part at least between the contact parts on both the ends to form an elastic part. SOLUTION: A contact 1 which is a small-sized contact is formed of a linear body (wire). The contact 1 is formed of contact end parts 1a, 1b contacting the input and output terminal H of a semiconductor package B on both ends, and an elastic part 1c spirall wound and having a diameter larger than the contact parts 1a, 1b in substantially the center part. The elastic part 1c is provided, whereby the elastic part 1c is compressed or deformed (bent or the like) to absorb the contact pressure when the contact pressure with the input and output terminal H of the semiconductor package B is present. A base A having the contact 1 fitted to a through-hole D is connected to various test equipments, whereby the base A can be used as testing jig, and the applicable range of the testing jig to the package B can be extended.
Patent JP-H06240706-A (JP)
Title: Mixed gas pressure delivery device for semifluid matter with bad smell
Inventor: KUIOKA KIYOSHI
IPC: C02F11/00
Filed: 1993-02-23
Abstract: PURPOSE:To prevent bad smell pollution by transporting stinking semifluid substance discharged by means of a forcible delivery device to a storehouse through the inside of a pressure delivery pipe via an ejector by means of pressure delivery air injected from a compressor, sending back the pressure delivery air. CONSTITUTION:Semifluid substance with bad smell such as sludge, soft mud, mud in sewage is delivered out to a pressure delivery pipe 55 while its pressurization is being conducted by means of the pressure delivery pump 53 of a pressure delivery device 50. Also, the discharged compressed air of a compressor 70 is fed to the pressure delivery pipe 55 through an ejector 54, and the semifluid substance is transported to a storehouse 60, and compressed air that has been used is returned to the compressor 70 via a return pipe 62, and further sent to a treatment liquid tank 80 and deodorization is conducted, and then, discharged into the atmosphere.
Patent JP-S59159918-A (JP)
Title: Method for adding molten additive to molten metal
Inventor: BETSUSHIYO NAGAYASU
IPC: C21C7/04
Filed: 1983-02-28
Abstract: PURPOSE:To increase stably the addition yield of a molten additive and to enable the rapid addition of a large amount of the additive by injecting the molten additive in a tightly sealed vessel into a molten metal under pressure through a hollow member having one open end immersed in the additive and the other end connected to the addition hole of a vessel contg. the molten metal under the surface of the metal. CONSTITUTION:A molten additive 17 melted in a melting furnace is charged into a tightly sealed vessel 16. One open end of a hollow member 15 is immersed in the additive 17, and the other end is connected to the bottom addition hole 10 of a vessel 6 contg. a molten metal 7 such as molten iron. The vessel 6 may be provided with the addition hole at the side wall under the surface of the metal 7. A device 13 for opening or closing the hole 10 opened, and at the same time, a valve 19 is opened to increase the internal pressure of the vessel 16 with a pressurized gas. The additive 17 is pressurized and injected into the metal 7 from the hole 10 through the member 15.
Patent JP-H03239413-A (JP)
Title: Nonflammable electric discharge machining method
Inventor: SATO MASAHIKO
IPC: B23H1/02
Filed: 1990-02-14
Abstract: PURPOSE:To make tar stuck to an electrode or a work removable during electric discharge machining, by reversing the polarity of the power source which feeds a work current to the electrode and work for the specific time corresponding to the tar sticking area on the electrode or work. CONSTITUTION:The polarity of the power source feeding a work current to an electrode E1 and a work W1 is reversed for the specific time corresponding to the tar T1 sticking area on the electrode E1 and work W1. The sticking of the tar T1 can be removed approximately by working with the polarity of the electrode E1 being reversed like this. Now, it can be judged that the sticking of the tar T1 has been removed from the consumption measuring value of after the polarity being changed over becoming plus.
Patent JP-H0214114-A (JP)
Title: Method and device for sticking mark on foam material product
Inventor: PIEERU ENRIKO GIRARUDEI
IPC: B29C39/26
Filed: 1989-02-10
Abstract: PURPOSE: To confirm a product in an inspecting step after adhering a mark to an irregular product and tracing the product by covering a part of an inner cavity of an upper shell of a mold with a dyestuff mark based on a detected result of the irregularity of an operational parameter after an introduction of a reactive mixture in an inner cavity of a lower shell of the mold and then opening of the mold. CONSTITUTION: When supply of a reaction mixture to a cavity 6 of a lower shell 5 of a mold is finished, a checking unit 17 processes a parameter regarding an operation now conducted by a head 9, and compares a set value with a corresponding allowable error. If the operational parameter is not normal, the unit 17 sends a signal. An operating unit 21 receives this signal to operate a nozzle 19. Thus, a dyestuff jet is generated for a short time. The jet is injected in a part of a cavity 8 of an upper shell 7 of the mold to cover the part. When a molding product in the mold is expanded by an operation of the mixture to arrive at the part of the cavity of the upper shell, the product is brought into contact with the mark of the dyestuff, and the mark is adhered to the product.
Patent JP-H05234186-A (JP)
Title: Fast-fowarding and rewinding mechanism
Inventor: HAYASHI HIDEKI
IPC: G11B15/44
Filed: 1992-02-20
Abstract: PURPOSE:To provide an inexpensive fast-fowarding and rewinding mechanism with easy assembly and high reliability. CONSTITUTION:This mechanism is provided with a FF/REW plate 27 having FF/REW gears 25F and 25R and a mode plate 5 controlling the back and forth motion of a head plate 2. Also, the mechanism is provided with a rotatable play link 8 moving the FF/REW plate 21 in accordance with the movement of the mode plate 5 and a control hole 30 which is provided on the head plate 2 and controls the movement of the FF/REW plate 27.
Patent JP-H02256607-A (JP)
Title: Tooth paste containing flock
Inventor: DAIANA KEI KIOTSUPEOTSUPUROO
IPC: A61K8/00
Filed: 1990-02-14
Abstract: PURPOSE: To obtain a stable foamable dentifrice comprising a liquid humectant vehicle and flocculated particles formed from a siliceous polishing material in the presence of a resinous poly(ethylene oxide), and capable of being easily extruded from a dentifrice tube. CONSTITUTION: This foamable dentifrice comprises 20-80wt.% of a liquid humectant vehicle (e.g. maltitol), 5-50wt.% of a siliceous polishing material (e.g. an alkali metal aluminoisilicate) and 0.05-5wt.% of a resinous poly(ethylene oxide). The dentifrice contains flocculated particles formed from the siliceous polishing material in the presence of the poly(ethylene oxide). The dentifrice is sweet and non-irritative, and does not form the carrion of oral mucosa and deteriorate the flavors of citrus fruits. The polyethylene oxide has a reduced viscosity of 0.5 in a concentration of 0.2g in 100ml of acetonitrile.
Patent JP-H09233338-A (JP)
Title: Image processing method and device therefor
Inventor: KOBAYASHI NORIYUKI
IPC: G06T5/00
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method by which the proper image processing corresponding to an image processing mode can be performed and a high quality image can be generated and device therefor. SOLUTION: This device is provided with a LUT 1 converison part (301) converting a first image into a second image, a binarizing part (302) binarizing the second image, a smoothing part (303) smoothing the obtained binarized image and a LUT 2 converison part (304) converting the obtained smoothed image into a third image. The device is provided with a CPU circuit part controlling the LUT 1 conversion part (301) to perform a log conversion and a gamma conversion, the smoothing part (303) to output the same image as the obtained binarized image and the LUT 2 conversion part (304) to output the same image as the obtained smoothed image, in a first mode, and the LUT 1 conversion part (301) to perform the log conversion, the LUT 2 conversion part (304) to perform the gamma conversion, in a second mode.
Patent JP-H02213825-A (JP)
Title: High-resolution transmission type screen
Inventor: KAWASAKI KATSUICHI
IPC: G03B21/62
Filed: 1989-02-15
Abstract: PURPOSE:To obtain a high-resolution transmission type screen having a large viewing angle by making a middle part consisting of a part of a lenticular lens unit flat and using a light diffusing resin plate with a half-angle of 6 deg. or above as a substrate. CONSTITUTION:The screen has the light diffusing resin plate with a half-angle of 6 deg. or above as the substrate. Light beams are made incident on both flat parts 1, are reflected on both ends of the part, and most of the light beams come out of the middle part 3. In other words, the incident light beams are diffused by the diffusing effect of the substrate having the above-mentioned half-angle, while they pass by the plane on which they are made incident and both flat parts 1, and pass by both flat parts 1 and the middle flat part 3, and are emitted outside from the middle flat part 3 with moderate diffusing property. The light beams made incident on a central curved part 2 are widely diffused by the synergistic effect of the curved shape and the diffusing effect of the substrate itself, and directly emitted outside. The light beams directly made incident on the middle part 3 are directly emitted outside with moderate diffusing property by the diffusing effect of the substrate. Thus, the high- resolution transmission type screen having a large viewing angle is obtained.
Patent JP-S63200542-A (JP)
Title: Tester for lead bend of flat package ic
Inventor: KONDO MAKOTO
IPC: G01N21/84
Filed: 1987-02-17
Abstract: PURPOSE:To reduce a testing time and realize an economical tester and facilitate the accurate test by providing positioning claws which are made of insulating material and hold an FIC on a positioning table and proximity sensors above the claws. CONSTITUTION:Leads 2 of an FIC 1 which is placed on a positioning table 12a by an attracting head are held by positioning claws 12b vertically and horizontally and positioned. Proximity sensors 12c which are moved with the positioning claws 12b slide above the leads 2. Therefore, if the bend of the lead 2 to the vertical (height) direction exceeds an allowable value, it is sensed by the proximity sensor 12c and the lead bend is detected.
Patent JP-S60177949-A (JP)
Title: Method for forming wear resistant layer on surface of light alloy member
Inventor: OOSAKI SHIGEZOU
IPC: B22D19/00
Filed: 1984-02-24
Abstract: PURPOSE:To obtain a metallic layer having wear resistance and less tendency to damage on the other material on the surface of a light alloy member by adhering tightly a molding of wear-resistant eutectic alloy powder one surface of a porous metallic member and pouring a molten aluminum alloy to the other surface. CONSTITUTION:A molding 3 consisting of wear-resistant eutectic alloy powder contg. an element having excellent diffusibility (for example, Mo, B, P) with a porous metallic member 2 as a constituting element is tightly adhered to one surface of said member and is sintered by heating. Molten aluminum is then poured to the other surface of the member 2 and is cast thereon. The metallic layer having wear resistance and less tendency to damage on the other material is thus obtd. on the surface of the light alloy member.
Patent JP-H01210155-A (JP)
Title: Coating film material for belt in belt caster
Inventor: SUZUKI TAKAO
IPC: B22D11/06
Filed: 1988-02-16
Abstract: PURPOSE:To thermally protect a metallic endless belt, to sufficiently secure the durability and to obtain the title coating film material having excellent workability by containing the prescribed quantity of graphite powder having the specific average particle size or less, B oxide or H3BO3 and <=5 number of carbons in alcohol and the balance incombustible solvent having lower than the specific boiling point in the coating film material. CONSTITUTION:The whole weight of the composition is made to 100wt.% and the above coating film material is constituted with 2-35wt.% graphite powder having <=50mum average particle size, 0.3-15wt.% B oxide or H3BO3, 2-35wt.% alcohol of <=5 number of carbons and the balance of the incombustible solvent having the boiling point of <100 deg.C at <=1atm. Further, in the coating film material, if necessary, organic series synthetic resin (for example, silicone resin) as the binder may be contained to <=10wt.%. Then, as the combustible alcohol, methanol or ethanol is desirable. Further, as the incombustible solvent, various kinds of hydrocarbon halides (for example, methylene chloride, etc.) are used. By using the above coating film material, the cast slab having excellent surface characteristic can be produced.
Patent JP-H02215609-A (JP)
Title: Feeding device
Inventor: MEGATA SHINJI
IPC: B23Q7/00
Filed: 1989-02-14
Abstract: PURPOSE:To simplify the construction of a pallet and to reduce the size thereof by providing a feeder unit having pallet connecting means, which can be moved along a pallet path in a device for feeding products on a pallet in a pallet carrying conveyor. CONSTITUTION:A feeder unit 1 is provided in such a manner as to be moved along a carrying path of a pallet carrying conveyor by free rollers 2, and a power supply device 4, a plug socket 5 and a connecting pin 6 are provided on the unit. In this arrangement, the connecting pin 6 is inserted in an engaging portion of a pallet 8 to connect the pallet and the unit. By this arrangement, the connecting pin 6 is engaged with the pallet 8 to simultaneously move the pallet 8 and the feeder unit 1, and electric current is supplied from the feeder unit 1 through the feeder line 7, the power supply device 4 and the plug socket 5 to the pallet 8. By this arrangement, the pallet can be simplified in construction and reduced in size.
Patent JP-H07245044-A (JP)
Title: Automatic trip device of breaker
Inventor: SANO TAKAMITSU
IPC: H01H33/59
Filed: 1994-03-04
Abstract: PURPOSE:To make the circuit structure of a trip coil simple, and its manufacture easy. CONSTITUTION:The main circuit currents of breakers 31 to 33 are transformed by current transformers 41 to 43, and three fuses 91 to 93 are provided to the secondary sides of the current transformers. Furthermore, three excessive voltage suppressing elements 161 to 163 to suppress an excessive current owing to the fusing of a fuse are provided, and a trip coil 17 in which a plunger of operating a breaker composed of three electromagnetic coils 171 to 173 and a single plunger rod 174 in a bobbin is formed. And in an excessive current generating condition, an AC current is let flow to the trip coil by the voltage limited by an excessive voltage suppressing element after the fuse is melted, a trip hook 15 is rotated by this current, and the breaker 32 and the like are cut off en bloc by the pulling force of an energy accumulating spring 11. By the AC driving of the trip coil, a rectifier in the DC driving is made unnecessary. The trip coil is composed to a single trip coil. The coil can be composed to have a high impedance by suppressing the excessive voltage by the excessive voltage suppressing element.
Patent JP-S61196051-A (JP)
Inventor: OOSUGI AKIO
IPC: E04B1/58
Filed: 1985-02-21
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-H03237513-A (JP)
Title: Electronic instrument
Inventor: MAEDA HIROSHI
IPC: G06F1/26
Filed: 1990-02-14
Abstract: PURPOSE:To prevent the waste of a battery in the unuse state by invalidating the operation of a power switch in the unuse state with a display device closed and supplying power to set the operation state regardless of closing of the display device at the time of automatic power supply start. CONSTITUTION:In the unuse state with a display device 3 closed, FFs 1 to 9 of a power control circuit 10 are reset and outputs Q are all in the low level. Even if a power switch is turned on in this state, the reset output Q of the FF 8 is in the low level because the output of a gate circuit G4 is in the low level and the FF8 is in the reset state, and the FF 9 is not set, and the control signal to drive a power supply circuit 11 is n the low level and the circuit 11 is not driven. When the automatic start mode is set, a main controller 4 detects this mode to output an automatic power supply start permission signal in the high level to the circuit 10 through a control circuit 9. The output of a gate circuit G1 goes to the high level, and the set output of the FF 1 goes to the high level, and set outputs of FFs 7 and 8 go to the high level, and the power control signal in the high level of an FF 9 is supplied to the circuit 11 to set the operation state.
Patent JP-H10230021-A (JP)
Title: Instrument for measuring data of weight training machine
Inventor: TSUTSUMI TOYOJI
IPC: G06M7/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To enable reporting various kinds of data automatically by connecting a terminal provided with a control part for processing the output signal of a sensor detecting the weight of a weight and the number of training times, a display part for displaying training conditions and a recognizing part for recognizing a user to a host computer. SOLUTION: When the user operates an operating part, the weight is elevated/lowered along a guide rod with a wire and a prescribed load is given to the user by the weight of the weight. In a weight training machine like this, the terminal connected to the host computer 7 is provided with the control part 4 for receiving the output signal of the sensor 3 which detects the weight of the selected weight 2 and the number of training times and also the display part 5 for displaying the training conditions. Then, data fetching is started from the point of time when a user card, for example, is inserted to the recognizing part 6 and the control part 4 calculates an exercising quantity and performs the management of a user, etc.