baber/WOPTO huggingface dataset:
Patent JP-H1146059-A (JP)
Title: Ic-mounting and testing method and its structure
Inventor: MEGURO JUNICHI
IPC: H05K3/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a mounting and testing method, capable of reducing the manufacturing cost of an IC socket, while enhancing the reliability thereupon applying to the IC further facilitating the IC alignment, as well as increasing the production efficiency in the case of fitting the IC to a substrate. SOLUTION: Solder balls 66 of an IC 52 are engaged with through-holes 62 of a substrate 54 for making alignment of the IC 52 with the substrate 54. In this case, the diameter of the through-holes 62 is smaller than that of the solder balls 66. Accordingly, the solder balls 66 are partly engaged with the through-holes 62 so as to make alignment with the substrate 54 in a state partly floating therefrom. In such a constitution, when the substrate 54 and the IC 52 are heated integrally, the solder balls 66 are melted down to run into the through-holes 62 for soldering the terminals 64 of the IC 52 onto the patterns 58a. On the other hand, the conduction test with respect to the IC 52 can be made in the state of the solder balls 66 engaged with the through-holes 62.
Patent JP-S58101179-A (JP)
Title: Composition for recovery of organic material
Inventor: KAWASHIMA YUUJI
IPC: C09K3/00
Filed: 1981-12-09
Abstract: PURPOSE:To provide the titled composition suitable for the recovery of oil spilled on a water surface, by compounding a hydrophilic solvent, a hydrophobic solvent, and a surface active agent to a specific compound which absorbs and gelatinizes the oil. CONSTITUTION:The composition contains (A) 1-9wt% compound of formula (R is H, halogen, lower alkyl, lower alkoxy or nitro; p is 0 or 1), e.g. benzylidene sorbitol, (B) 15-70% hydrophilic solvent, e.g. N,N-dimethylformamide, (C) 15- 80wt% hydrophobic solvent having a solubility in water of <=5, e.g. cyclohexanone, (D) <=30wt% oligomer (e.g. polybutene oligomer) or polymer (e.g. cellulose derivative) and if necessary (E) <=10wt% nonionic surface active agent (e.g. sorbitan monooleate).
Patent JP-H0522955-A (JP)
Title: Overvoltage protective device
Inventor: SHIMIZU MASANORI
IPC: G05F1/10
Filed: 1991-07-12
Abstract: PURPOSE:To miniaturize a protective device protecting an exciter from overvoltage induced on the secondary side of an AC excitation type generator motor. CONSTITUTION:When overvoltage induced on the secondary side of a generator motor 1 is detected by an overvoltage detecting section 5, a gate control section 6 ON-OFF controls each GTO of a secondary exciter, and currents with overvoltage are made to flow back into the secondary excitor 2, thus sharing currents by the secondary exciter 2 and a protective device 3 and absorbing currents.
Patent JP-H0648228-A (JP)
Title: Seat control unit
Inventor: YANITSUKU RUUO
IPC: A47C7/14
Filed: 1991-07-12
Abstract: PURPOSE: To easily adjust a seat position by placing a control unit on the seat side which controls movement of each portion of the seat, supplying a supply circuit from a power source in a board and connecting each selectable stud to a circuit of a motor with a reversing device for controlling a portion of the seat. CONSTITUTION: A stud transmission wheel 30 in a control unit having a lot of studs 31-41 in the surroundings thereof supplies electric current to a lot of motors 1-10 and 12 via eleven lines 52 and a common line 53 from a push button 50 connected to supply circuits 25, 26 and 51 which are located on a board of a vehicle and has a power source to make each motor achieve each respective work as follows: motor 1: adjustment of a slide member, motor 2: positioning of a under-thigh cushion, motor 3: adjustment of raising sitting portion, motor 4: adjustment of inclination of back portion of the seat, motor 5: control for raising or lowering the upper part 7b, motor 6: adjustment of the part of the lumbar cushion, motor 7: adjustment of inclination of head support portion, motors 8-10 and 12: various other adjustments of the back portion of the seat.
Patent JP-S6178319-A (JP)
Inventor: SHOMURA TAKAO
IPC: A01F12/32
Filed: 1984-09-22
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-H1080981-A (JP)
Title: Multilayer packaging body with good gas barrier property
Inventor: MORIYA TOHEI
IPC: B32B27/20
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent an ethylene-vinyl alcohol copolymer from flowing during retort treatment by using a composition in which the copolymer and a polyamide resin are blended in a specified ratio as the outermost layer and laminating a thermoplastic resin of low moisture permeability as an inner layer. SOLUTION: A composition in which an ethylene-vinyl alcohol copolymer (EVOH) containing 20-50 mole % of an ethylene monomer unit and a polyamide resin (PA) are blended is used as the outermost layer of a multilayer packaging body having good gas barrier properties, and a thermoplastic resin of low moisture permeability is laminated as an inner layer. The weight ratio of EVOH to PA is adjusted to be 55-97:45-3. When the content of PA is low, defects in the appearance of the packaging body such as wavy wrinkles and a pattern tend to appear by retort treatment. When the content of PA is high, the gas barrier properties are deteriorated, and whiteness remains when the packaging body is stored after the retort treatment. In this way, EVOH is prevented from flowing during the retort treatment.
Patent JP-H0363778-A (JP)
Title: Data flow device
Inventor: OKABAYASHI ICHIRO
IPC: G06F15/82
Filed: 1989-07-31
Abstract: PURPOSE:To dynamically change connection relations between processors by software by connecting outputs of plural processors to a bus in common and connecting the bus to inputs of plural associative memories accessed with identification numbers of processors. CONSTITUTION:Outputs of plural processors 1a and 1b are connected to a bus 3 in common and the bus 3 is connected to inputs of plural associative memories 2a and 2b accessed with identification numbers 51 of processors 1a and 1b to constitute one hierarchy, and outputs of associative memories in an N-th hierarchy (N is a natural number) are inputted to processors in an (N+1)th hierarchy. Since identification numbers of processors 1a and 1b are simultaneously compared with each other by plural associative memories 2a and 2b and data is taken in at the time of coincidence, the amount of hardware required for connection is small and connection is easily changed.
Patent JP-S58101306-A (JP)
Title: Positioning device by laser
Inventor: MOTOKADO HISAMI
IPC: G01B11/27
Filed: 1981-12-10
Abstract: PURPOSE:To elevate the positioning accuracy even in a narrow place, by combining a aplit for deflecting a beam at a right angle, and a reflector, so that the centering adjustment in an optional place can be executed by a measuring system which is capable of adjusting a distance between both of them. CONSTITUTION:A reflection beam 39' and a deflection beam 39 are made coaxial. An optical device 31 is rotated by 180 deg., a beam 41 is projected to a photodetector 37, a reflector 30 is moved 33, and the projection is executed exactly. The optical device 31 is reversed by 180 deg.. amd a distance l1 is measured by a cube corner 28'. In the same way, l2 is measured, and a position of a device 10  is corrected. The same operation is executed to other pair of photodetectors. In  the end, this device 10 is corrected so that an output of the beam 41 becomes  same to four photodetectors 37, 37'. A beam 38 is set as a reference beam 42. In accordance with the beam 42, a photodetector 5 is adjusted by an X-Y stage 7, and is set. That is, it coincides with the axial core of an iron core 3.
Patent JP-H0249282-A (JP)
Title: Structure of center hub for recording and reproducing disk
Inventor: KURODA MASAYUKI
IPC: G11B23/00
Filed: 1988-08-10
Abstract: PURPOSE:To fix a disk on a spindle without generating run-out by forming part of the center hole of a center hub part on a disk larger than the diameter of a spindle, and forming the remainder part in cylindrical shape to form a contact plane where the center of the spindle coincides with that of the disk. CONSTITUTION:The center hole 7 of the center hub part 5 on the disk 3 is formed with a circular arc part 7a larger than the diameter of the spindle 11, and the semi-circular arc shape remainder part 7b in the cylindrical shape which becomes the contact plane where the center of the disk coincides with that of the spindle at the time of loading the disk 3 on the spindle 11. Therefore, when the disk 3 is loaded on the spindle 11 and the disk is moved in a required direction by utilizing the inclined plane of a wedge, etc., the spindle 11 is brought into contact with the part 7b of the center hole, and the disk can be fixed on the spindle without generating the run-out, thereby, off track can be prevented from being generated.
Patent JP-S6353451-A (JP)
Title: Method and apparatus for detecting buckled can
Inventor: ASHINA MASATO
IPC: B07C5/342
Filed: 1986-08-25
Abstract: PURPOSE:To achieve an automatic and fast inspection of the presence of buckling, by making a judgment based on a difference in output signal corresponding to the shape of the circumferential surface of a can between adjacent sensors separately among proximity sensor groups provided along the axis of the can. CONSTITUTION:The shape of circumferential surface of a can 1 turning is measured with sensors S1-S3, S4-S6, S7-S9 and the like among proximity sensor groups 21-23. A buckling is detected with a control section 30 depending on a difference between an output of a sensor S2 set at such a position that buckling is the hardest to occur and outputs of the sensors S1 and S2 adjacent thereto exceeds a threshold. The same operation is performed for the sensor groups 22 and 23 thereby enabling automatic and fast inspection of the presence of a buckled can.
Patent JP-H0548026-A (JP)
Title: Manufacture of gaas integrated circuit
Inventor: TAMURA AKIYOSHI
IPC: H01L27/095
Filed: 1991-08-08
Abstract: PURPOSE:To enable a side-gate effect to be suppressed for reducing a distance between elements and for improving integration by performing B-ion implantation to an entire portion of a gate electrode other than a channel of GaAs MES FET through a gate metal and then forming an amorphous GaAs layer directly below it. CONSTITUTION:B ions are implanted into all regions other than a channel region of FET with a photoresist mask 8 as a mask. In this case, the implanted B ion penetrates through a gate metal of a WSi and then reaches a surface of GaAs, thus enabling a semi-insulating GaAs surface directly below a gate portion of WSi other than the channel region to be turned into amorphous property. Also, the B ion penetrates through an SiO2 film 9 similarly for producing amorphous property, thus enabling current-impregnation phenomenon from a gate metal to the semi-insulating GaAs substrate at this portion which used to cause a side-gate effect to be triggered conventionally to be suppressed greatly for suppressing the side-gate effect.
Patent JP-2000351319-A (JP)
Title: Wind mill having cliplike tip of shaft
Inventor: SEKIGUCHI NOBORU
IPC: B60H1/34
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a wind mill capable of changing hot air and cold air blown from supply openings of a heater and an air conditioning device of a motor vehicle into moderate hot air and cold air to reduce the influence given on a human body. SOLUTION: A tip of a front shaft 2 of a wind mill is formed like a clip 3.
Patent JP-S6260527-A (JP)
Inventor: KURODA KIYOMITSU
IPC: G05D23/19
Filed: 1985-09-10
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-S58104087-A (JP)
Inventor: KOMATSU KIKUKO
IPC: C05F3/00
Filed: 1981-12-11
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-H05227318-A (JP)
Title: Equipment control system by pager and equipment used therefor
Inventor: MIWA HIROHIDE
IPC: H04B7/26
Filed: 1992-07-27
Abstract: PURPOSE:To prevent a malfunction when an application device coupled with a pager is controlled by selecting the number of digits of an ID number for counter-device to be longer than that of a pager for counter-person and devising a system such that the calling is attained only with an abbreviation number. CONSTITUTION:The number of digits of an ID number of a pager for a counter device is selected longer than that of an ID number of a pager for a counter- person, a calling to the pager is implemented by the automatic dialer (the ID number is automatically sent from an automatic dial signal transmitter) through the operation of an abbreviation number. That is, while the number of digits of the ID number for a counter-person pager is 10, the number of digits of the ID number for a counter-device pager is 11, then even when the ID number of a counter-person call is wrong, the control pager is inoperative from the counter-person calls. Thus, a mistake by manual operation is prevented by devising the system such that all digits of the ID number are dialed automatically by having only to depress an abbreviation code key (function key for control and person name key for counter-person pager) without key entry of the ID number at every occasion of the utilization by the person.
Patent JP-2000031233-A (JP)
Title: Calling method of defective position and device applied thereto
Inventor: SHISHIDO HIROAKI
IPC: G01N21/956
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To improve operativity by enabling an operator to call a desired cell readily, by instructing a pitch of a cell from an image of a mat part taken in an image processing system during observation, designating a movement amount by the number of cells, and moving a visual field by a distance made by multiplying the number by a pitch of a cell. SOLUTION: A pitch is inputted by an X-direction cell pitch instruction pointer 141 and a Y-direction cell pitch instruction pointer 142. Since a movement amount is large, offset of alignment of an inspection sample is also anticipated. Therefore, a cursor line fit to one side of a line of a cell pattern 144 is drawn by a pointing device by a cell alignment inclination instruction pointer 143 and correction is carried out based on inclination of a cursor line. Input is carried out directly through recognition by a cell pitch amount display/input window 145. A movement amount is inputted by an input/display window of the number of moved cells, and a visible field is moved by the product of a cell pitch and the number of cells. An aimed cell pattern display mark 148 is displayed in a called cell.
Patent JP-H0622105-A (JP)
Title: Image forming device
Inventor: MAEDA ICHIRO
IPC: G03B27/46
Filed: 1992-07-03
Abstract: PURPOSE:To simply form a diversified and sharp print picture on a photographic picture freely by printing out a print picture on print paper on which photographic picture information is developed and printed. CONSTITUTION:Edit picture information whose print layout is decided by a picture processing section 10 is inputted to floppy disks D1, D2, and after the picture information of the disk D1 is printed on a film 2 by a film printer 20, print paper 5 obtained by implementing series of development and printing processing is set to a printer 60. Then the print picture is printed on the print paper 5 according to the print picture information on the floppy disk D2 to form a photographic print P. Thus, a diversified and sharp print picture is simply formed on a photographic picture freely by printing out a print picture on print paper subjected to development processing.
Patent JP-H0485158-A (JP)
Title: Modulator for antiskid controller
Inventor: KUSHIYAMA TAKASHI
IPC: B60T8/40
Filed: 1990-07-27
Abstract: PURPOSE:To unify a valve element and an orifice as one body into compact in size as a valve indenter by making the valve element of an on-off valve in a flow regulating valve so as to be formed by a housing the orifice. CONSTITUTION:A valve seat 5j is formed at the lower end of a housing 5a of a passage selector valve 5, and a valve indenter 20 is installed so as to be opposed to this valve seat 5j. A housing 20a of this valve indenter 20 is formed with a second passage 8 inside, and an orifice 9 is installed in this second passage 8. This orifice 9 is formed into a multilayer orifice made up of superposing a plate with orifice holes in different positions on each other so as not to have these orifice holes overlapped. As for a flow regulating valve, it is made compact in size after unifying a valve element 20b and the orifice as one body into compact in size, so that a modulator 14 can be yet more miniaturized.
Patent JP-H095577-A (JP)
Title: Optical connector unit
Inventor: ISONO YOSHIYA
IPC: G01M11/00
Filed: 1995-06-16
Abstract: PURPOSE: To protect the end face of a connector plug from dust, staining and damage when a shutter is closed by attaching the shutter on the opened front surface of the case of a connector unit and ahead of the arrayed plug. CONSTITUTION: The rigid plate-like shutter 44 is provided on the opened front surface of the case 420 of the connector unit 42. The shutter 44 is displaced in an up-and-down direction and tightly closes the front surface of the case 420 when it falls. The cover 32 of an outer box 28 is detached and the connector unit 42 in a state that the shutter 44 is closed is attached to an optical switch 26, thereafter, the shutter 44 is opened. Thus, when the shutter 44 is closed, the end face of the connector plug 422 is protected from the dust and the staining, and the plug 422 is protected from the damage. Since the shutter 44 is opened after attaching, the end face of the connector is kept in a clean state that it does not contact with the polluted outside air.
Patent JP-S6261067-A (JP)
Title: Magnetic developer
Inventor: YAMAJI MASAAKI
IPC: G03G9/08
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a high image density which is stable from an initial period without fogging and splashing and to reproduce the stable image which is not affected by age and the change of temp. and humidity by incorporating magnetic toner, pulverous positive chargeability silicic acid powder and the oxide powder of the element belonging to the group IVa of periodic table into a magnetic developer. CONSTITUTION:This positive chargeability magnetic developer consists of the magnetic toner, pulverous positive chargeability silicic acid powder and oxide powder of the elements belonging to the group IVa of periodic table. The pulverous silicic powder is effective when said powder is used at 0.01-20pts.wt. per 100pts.wt. toner. Said powder exhibits the positive electrostatic chargeability having excellent stability when the powder is added to the toner more particularly preferably at 0.05-5pts.wt. The oxide of the group IVa elements which can be used is exemplified by titanium oxide, zirconium oxide and hafnium oxide. These metallic oxides are incorporated into the developer at 0.1-20wt%, more preferably 0.2-5wt% per 100pts.wt. toner. The grain size thereof is preferably <=5mu, more preferably in a 0.01-3mu range.
Patent JP-2000224788-A (JP)
Title: Manufacture of motor and coil unit for the motor
Inventor: HARADA KENJI
IPC: H02K3/44
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor capable of facilitating assembly, size reduction, and large power. SOLUTION: This motor is provided with a rotatable rotor, and a stator having a plurality of tees 20 and coils 21. The respective tees 20 of the motor adjacent to each other by a predetermined number of tees form one paired tee assembly unit, the respective tees 20 disposed on both ends of a central surface P passing through a rotating shaft center O1 and the center of the respective tees assembly units is divided into inner peripheral side tees 20i and outer peripheral side tees 20o, all of the tee assembly units of the inner peripheral side tees 20i is integrated, the outer peripheral side tees 20o is integrated by each tee assembly unit, and the divided surface Q of the inner peripheral side tee 20i and the outer peripheral side tee 20o is parallel with the central surface P.
Patent JP-2000032411-A (JP)
Title: Analog digital simultaneous broadcasting system, analog digital simultaneous broadcasting studio system, and analog/digital simultaneous broadcasting transmission system
Inventor: ASANO TARO
IPC: H04N21/21
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To reserve a transmission line from a studio to a transmission station by means of a digital transmission line in the analog digital simultaneous broadcasting system. SOLUTION: An A/D converter 11 in a studio 10 converts an analog information signal into a digital signal, and a time division data transmitter 12 transmits the digitized analog information signal and a digital information signal meant to be sent originally to a transmission line 30 in time division. A data demultiplexer 21 in the transmission station 20 demultiplexes the received digital transmission signal into a digitized analog information signal and the digital information signal meant to be sent originally, a D/A converter 22 converts the digitized analog information signal into an analog signal and an analog transmitter 23 transmits the analog signal. Furthermore, the transmitter 23 transmits the digital information signal to substantially be sent after prescribed modulation is applied to the signal.
Patent JP-H06343024-A (JP)
Title: Mos oscillation circuit with compensated-for power supply
Inventor: BUINSENTO ERU FUONGU
IPC: H03K3/03
Filed: 1993-08-12
Abstract: PURPOSE: To provide an MOS oscillation circuit having no practical relation with the fluctuation of power supply by connecting the input terminal of Schmitt trigger to a capacitor and connecting its output terminal to a control terminal in the form of feedback. CONSTITUTION: A capacitor 50 is charged by a constant current sent from a block 30 through a switch 60. Similarly, the capacitor 50 is discharged by the constant current from the block 30. The capacitor 50 is charged/discharged under the control of switch 60 to be operated in response to the output of Schmitt trigger circuit 40. The switch 60 is operated so as to alternately charge/ discharge the capacitor 50 through the current mirror block 30. Thus, the output of Schmitt trigger itself generates an exact oscillate signal having a cycle with no practical relation to the fluctuation of power supply. Further, a standard MOS device is used and it is not necessary to change any specified MOS semiconductor process.
Patent JP-H0249408-A (JP)
Title: Self-cooled stationary electromagnetic induction apparatus
Inventor: NISHITANI TSUNEO
IPC: H01F27/28
Filed: 1988-08-10
Abstract: PURPOSE:To improve the cooling capacity of windings as well as to increase the current density of the windings by a method wherein a plurality of independent refrigerant passages, having at least either of a refrigerant inlet provided at the lower part of the winding and a refrigerant outlet provided at the upper part of the winding, are provided. CONSTITUTION:A winding 2, which is wound in vertical direction by providing gaps between the windings, on which a plurality of tabular coils are laminated in vertical direction through a gap, or between the turns of a helical coil 3, is provided, and each gap is utilized as a part of a plurality of independent refrigerant passages. Each of refrigerant passages 44 and 45 has at least either of the refrigerant inlets 40a and 41a provided at the lower part of each winding 2, and also either of the refrigerant outlet 42a and 43a provided at the upper part of each winding 2. As a result, the cooling capacity of the winding 2 can be improved, and the current density of the winding 2 can also be increased.