baber/WOPTO huggingface dataset:
Patent JP-H09213755-A (JP)
Title: Wire bonding device
Inventor: WATANABE YUJI
IPC: H01L21/60
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To always stably bond irrespective of orientation of a wire connected between bonding points by a method wherein switching means for switching ultrasonic exciting means for applying ultrasonic oscillation to a bonding tool in a different direction to be excited. SOLUTION: Bonding is performed to components to be bonded using a bonding tool 7. Such a wire bonder is provided with ultrasonic exciting means 3, 21 for applying an ultrasonic oscillation to the bonding tool 7 and switching means 23 for switching the ultrasonic exciting means 3, 21 in a different direction to excite. For example, this device comprise a first oscillator 3 for generating vertical oscillations and a second oscillator 21 for generating warp oscillations, and the first oscillator 3 and the second oscilltor 21 are coupled so that their oscillation directions are substantially normal. Switching operations of the first oscillator 3 and the second oscillator 21 are made by the switching means 23.
Patent JP-H05345216-A (JP)
Title: Drum type flying shear
Inventor: MATSUOKA HIROSHI
IPC: B23D25/12
Filed: 1992-06-12
Abstract: PURPOSE:To prevent the arising of flaws, causing quality lowering or breakage, etc., by elevating a drum chock pivotally mounted on one end part of an interlocking arm to which the rotating motion of first and second drive shafts is combinedly transmitted. CONSTITUTION:When a band plate is shorn, a motor 13 is driven to concurrently rotate a drum rotating shaft 11, a second drive shaft rotating shaft 24 and a first drive shaft rotating shaft. A first drive shaft 16 is rotated by the rotation force of the first drive shaft rotating shaft via a shaft 18 and a gear 17 to cause the eccentric motion of a second drive shaft 20. The second drive shaft 20 is rotated by the rotation force of the second drive shaft rotating shaft 24. Consequently the eccentric motion and rotating motion of the second drive shaft 20 is combined to become the elevating motion of a drum chock 2, via an interlocking arm 22, to elevate upper and lower drums 3 and 4. Consequently the elevation of the drum chock 2 synchronizes with the rotation period of the upper and lower drums 3 and 4, upper and lower shearing edges 5 and 6 make contact with the band plate only at the time of shearing.
Patent JP-H0823638-A (JP)
Title: Secondary battery charging device
Inventor: TORII YUJI
IPC: H02J7/02
Filed: 1994-07-05
Abstract: PURPOSE:To provide a highly safe secondary battery charging device used for portable electronic device by solving such a problem that a secondary battery is overcharged due to the continuous flow of an electric current which is made to flow for confirming the connection between the output terminal of the charging device and the secondary battery. CONSTITUTION:The connection between a secondary battery and the output terminal of a charging device can be confirmed by only making an electric current to flow to the secondary battery for several seconds only immediately after the secondary battery is connected to the charging device when a mounting state detecting means 12 which detects that the secondary battery is mounted on the charging device, opening/closing means 14 which is connected to a current outputting means 4 and closes a circuit for several seconds only after the secondary battery is mounted on the charging device, and storing means 15 which stores the output signal of a comparing means 7 when the opening/closing means 14 is closed are added to the conventional charging device.
Patent JP-S5943083-A (JP)
Title: Processing of side of adhesive tape
Inventor: UEMURA TAKEMASA
IPC: C09J7/02
Filed: 1982-09-02
Abstract: PURPOSE:To prevent an adhesive from moving sideway and inhibit squeeze-out and telescoping, by applying an aqueous dispersion of a photocrosslinking sensitizer and a wetting agent to the side of a rolled tape with side tackiness. CONSTITUTION:An aqueous dispersion is prepared by dispersing in water 0.01- 10wt% photocrosslinking sensitizer (e.g. benzophenone) and 0.05-5wt% wetting agent (e.g. sodium alkylbenzenesulfonate) and, when necessary, 0.5-20wt% photocrosslinking agent (e.g. N,N'-methylenebisacrylamide) and/or 1-30wt% high- molecular vinyl compd. (e.g. PE). The aqueous dispersion is applied to the side of a rolled tape with side tackiness, such as adhesive tape or self-adhering tape, followed by irradiation with light having a wavelength of 1,500-6,000Angstrom  for 16-60sec to cause crosslinking between the adhesives or the adhesive to the added polymer at the side and render it non-tacky.
Patent JP-H0236191-A (JP)
Title: Anticardiopathic agent consisting of aminobenzoic acid derivative
Inventor: YOSHIKUMI CHIKAO
IPC: C07H15/203
Filed: 1989-06-16
Abstract: PURPOSE:To obtain an anti-ischemic cardiopathic agent which is a regulator for prostaglandin containing a specific aminobenzoic acid derivative with hardly any side effects. CONSTITUTION:The objective anticardiopathic agent containing an aminobenzoic acid derivative expressed by the formula (R1 is monosaccharide residue; R2 is H, metal or 1-4C alkyl). The afore-mentioned agent is preferably orally administered. The daily oral dose thereof is preferably 1-250mg per kg body weight and daily parenteral dose thereof is preferably 0.1-100mg per kg body weight administered in 1-4 divided portions.
Patent JP-2000342033-A (JP)
Title: Fertilizing apparatus
Inventor: TAKEDA YUICHI
IPC: A01C15/04
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the discharging and cleaning work of fertilizer remaining in a long pipe-shaped air tank 34 for sending compressed air flow to a hose joint of a fertilizing apparatus. SOLUTION: The objective fertilizing apparatus placed at the rear part of a traveling machine body 1 having a seedling transplanting apparatus at the back is composed of a feeding pipe to supply fertilizer to a planting part of the seedling transplanting apparatus, a hose joint connecting the feeding pipe at the rear end, a fertilizer-storage hopper connected to the upper face of the middle part of the hose joint and an air tank 34 having a round pipe form and supplying fertilizer-transporting air flow through a connection pipe 56 attached to the tip end of the hose joint. A plurality of long cleaning holes 125 are opened on the bottom side of the outer circumferential wall of the air tank 34 along the longitudinal direction of the tank 34 and the cleaning holes 125 are closed with detachable lids 126 made of a semi-rigid synthetic resin.
Patent JP-H0444374-A (JP)
Title: Excimer laser device
Inventor: SHIMADA YASUHIRO
IPC: H01S3/034
Filed: 1990-06-12
Abstract: PURPOSE:To make it possible to reduce the power density of laser beam which enters an etalon and prevent the deterioration of said etalon by installing a beam expander between a laser discharge tube and the etalon. CONSTITUTION:A prism 6 functions as an expander where W1 and W2 stand for the width of beam before and after the passage of the prism 6, respectively. More specifically, a synthetic quartz prism with an apex angle of 37.5 deg. is used while a KrF laser whose beam cross section is 0.6 X 2 cm<2> is adopted. An axis in a shorter direction of a rectangular cross section of the laser beam is adapted to conform to the incident plane of the laser beam of the prism 6. Moreover, if the incident angle is assumed to be 66 deg. 37', the width W1 in the shorter direction of the beam cross section of the beam prior to the inci dence to the prism 6 will be extended about twice so that the width W may be obtained. Since this extended laser beam enters beam enters an etalon 4, the power of the laser beam per unit cross section area will be reduced by half.
Patent JP-S6131012-A (JP)
Inventor: TODA TOSHIHIRO
IPC: A01D34/63
Filed: 1984-07-23
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-H078381-A (JP)
Title: Electric hot water container
Inventor: MATSUMOTO TAKESHI
IPC: A47J27/21
Filed: 1993-06-24
Abstract: PURPOSE:To provide an electric hot water container of a simple structure allowing easy assembly and maintenance work, equipped with a device designed to prevent the water which penetrated into the bottom part of the container from flowing into the circuit box stored in the same location so that the electric circuit may be protected from possible damages. CONSTITUTION:Peripheral walls of a container member 40a and of a lid member 40a are closely fixed together to constitute a circuit box 40. A notch 40c is cut in through an opening edge 40d of a peripheral wall 40b of, at least one of the said members, container member 40a. An outlet 201 through which to draw out a lead 202 of an electric circuit 44 is formed at the joint of the notch 40c and the peripheral wall of the other member 44 in a shape to correspond to the section of the lead 202 to be drawn out and with a diameter to closely fit the outer circumference of the lead.
Patent JP-H11318987-A (JP)
Title: Cart for carrier of medical instruments
Inventor: TAKEYA AKIRA
IPC: A61M5/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a cart for carrier of medical instruments which can be moved by surely following up a moving bed. SOLUTION: On a base part 1 having a caster 2, a rod 4 is erected. The rod 4 and the base part 1 are provided with hooks 11, 14. Within a case 3 on the base part 1, an actuator 15 is stored. On a lower end part of the rod 16, a grounding body 17 having a rolling element 18 is mounted. The actuator 15 is operated by depressing a pedal 19, the rolling element 18 is landed on a floor surface by floating the caster 2 from the floor surface and the hooks 11, 14 are applied to frames 22, 23 of a moving bed 20. If the base part 1 is lowered by drawing the rod 16 and the hooks 11, 14 are locked on the frames 22, 23, a truck floats from the floor surface and is supported by the moving bed 20. Therefore, a nursing person pushes and delivers the moving bed 20 and carriers a patient.
Patent JP-2000039022-A (JP)
Title: Sliding bearing and manufacture thereof
Inventor: ANDLER GERD
IPC: F16C33/12
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a bearing to provide apparently improved characteristics in relation to wear resistance of a slide layer against a slide layer formed by plating and a slide layer formed by a conventional electron beam deposition method. SOLUTION: In a sliding bearing comprising a support body; and at least one metallic slide layer formed through an electron beam deposition method, a circular protrusion 4 and a dent 6 are formed on and in the surface of a slide layer 3 and, in a horizontal cut plane 7, the protrusion accounts for 30-50% of the whole area of the sliding bearing. The cut plane 7 is positioned in height at which a total of an area ratio ensured by the vertical section of the protrusion is equal to the corresponding area ratio of the dent. In a plane, the circular protrusion has a diameter of 3-8 μm. This value is related to the maximum diameter of non-circular protrusion and dent in a plane and the surface has coarseness of RZ=3-7 μm.
Patent JP-S5277990-A (JP)
Title: Double pilot valve
Inventor: KIYOTA TOSHIO
IPC: F15B5/00
Filed: 1975-12-25
Abstract: PURPOSE: To make operating point adjustable within predetermined pressure range by reducing gain of valve to practical range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06327885-A (JP)
Title: Washing machine preferentially using bathtub water
Inventor: NAKANISHI JUNJI
IPC: D06F39/08
Filed: 1993-05-20
Abstract: PURPOSE:To effectively use water remaining a bathtub by incorporating a pump in a washing machine, thereby, to save water. CONSTITUTION:In an automatic washing machine, a suction side hose from a an incorporated water suction pump, is introduced into a bathtub in which water remains, and then a switch is turned on to drive the pump. Accordingly, water is sucked up from the bathtub and is fed into a washing tank in the washing machine. When the water is fed up to a predetermined level, the operation of the suction pump is stopped while the washing operation is started as it is done conventionally. Since the suction pump is incorporated in the washing machine, water remaining in a bathtub is effectively used, thereby it is possible to save water.
Patent JP-S5779287-A (JP)
Title: Reciprocating compressor
Inventor: TOYOSHIMA TAKESHI
IPC: F04B49/00
Filed: 1980-10-31
Abstract: PURPOSE: To improve compression efficiency by detecting the signal of a signal element, by means of an upper detection element, from an arbitrary reciprocating movement position set in compression stroke and closing a switch to enable  a suction valve to be closed and obtaining a proper closing timing of the suction valve.  
     CONSTITUTION: The figure shows the state in which a piston 4 reaches the bottom dead center, rises and is ready for transition to compression stroke. When an upper detecting element 25 detects the signal of a signal element 2, a switch 27 is closed, and the lower part 15 of a suction valve is effected by a suction force, and to close a suction hole 13. As the suction hole 13 can be closed by a suction valve 8 from an arbitrary reciprocating movement position set in compression stroke, the close timing of the suction valve 8 can be set at the optimum, and the compression efficiency can be increased by few %. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6217200-A (JP)
Title: Continuous zinc plating equipment
Inventor: FUJIWARA TOSHIAKI
IPC: C23C2/00
Filed: 1985-07-15
Abstract: PURPOSE:To continuously plate zinc with high productivity by sucessively providing a pretreating furnace, a one-face hot dipping device, an alloying furnace, a nonplated surface cleaner, an electroplating device and a temper rolling machine. CONSTITUTION:A steel strip 2 is sent from a payoff reel 1 through a loop car 3 to a pretreating furnace 6 consisting of a heating furnace 4 and a cooling furnace 5 and the surface of the steel strip 2 is cleaned and annealed as required. Then a plating bath 7 is brought into contact with the steel strip 2 to apply zinc hot dipping and the plated steel strip 2 is heated, as required, in an alloying furnace 9 to form an iron-zinc alloy plating. The nonplated surface of the steel strip 2 is cleaned in a nonplated surface cleaner 12 consisting of a pickling vessel 10 and a washing vessel 11. The nonplated surface or both surfaces is electroplated in an electroplating device 13. The form of the plated steel strip 2 is reformed in a temper rolling machine 14 and the strip is wound through a loop car 15 on a tension reel 16 as the product. Consequently, a plated steel strip 2 with one surface having excellent property to be coated and corrosion resistance and with the other surface having excellent pitting resistance is produced.
Patent JP-2000347817-A (JP)
Title: Digital hybrid machine
Inventor: ITO HIROYUKI
IPC: B41J5/44
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To store print data sent from an information processor for a long period and to print the data at need. SOLUTION: The digital hybrid machine when receiving the print data from a host computer as the information processor converts the print data into image data by pages through a printer controller 6, sends the print data from a main controller 2 to a plotter 2 to print them on a form 9 when no storage is specified in the print data, and stores the print data in an internal storage device 4 when storage is specified.
Patent JP-S6045888-A (JP)
Title: Input device of electromagnetic induction type
Inventor: TAKASHI MORIHIKO
IPC: G06F3/041
Filed: 1983-08-24
Abstract: PURPOSE:To obtain an input device of electromagnetic induction type which can be miniaturized by having the same wiring length of the coil groups of the primary side at the intersecting point between coil groups of both primary and secondary groups and having the uniform intensity of electromagnetic induction at said intersecting point. CONSTITUTION:For a drive current of the fixed timing, the wiring pattern of the primary coil groups 51A, 52A... is formed into a shape that approximately encloses intersecting points 71, 72... not into a linear shape. In addition, approximately same wiring length is set among wiring patterns around each intersecting point. As a result, the uniform intensity is obtained amount magnetic fields generated at each intersecting point. It is effective to use the same wiring pattern for the secondary coils on the rear side of a substrate 1A. Therefore the conventional increment of the size is not needed for the baseplate owing to the uniform electromagnetic induction. This attains miniaturization of a key switch with an input device of electromagnetic conduction type.
Patent JP-H06339993-A (JP)
Title: Coating method of strip conductor
Inventor: TANIGUCHI YASUYUKI
IPC: B29L23/00
Filed: 1993-06-01
Abstract: PURPOSE:To efficiently perform coating having necessary environmental barrier properties and reinforcement effect of a strip conductor by supplying resin necessary for coating to the strip conductor in the shape of a wire rod and also performing operation for heating and melting resin through conduction of electricity and heat input to a conductor wire coated with resin. CONSTITUTION:The external circumference of a strip conductor such as a pipe is coated with resin to prevent corrosion. In the case, firstly a conductor wire 2 coated with thermoplastic resin is spirally wound on the external circumference of the strip conductor 1 in a single winding shape or in a lead line shape and a spirally winding layer is formed. Then electricity is conducted through the spirally wound conductor wire 2 and coating resin is melted to mutually melt-stick adjacent coating resin. At the time, for example, a coil 3 for electromagnetic induction is concentrically provided in the vicinity of one end of the spirally winding layer and electricity is conducted from the power source 4 of an electrodissolution machine to the coil 3. The spirally winding layer is integrated in a cylindrical shape. Thereby coating is efficiently performed which has the environmental barrier properties necessary for anticorrosion or the like and reinforcement effect of the strip conductor 1.
Patent JP-2000349435-A (JP)
Title: Multilayered printed wiring board and manufacture thereof
Inventor: O TOUTO
IPC: H05K3/46
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered printed wiring board which can increase the density of through holes and is reducible in thickness and a manufacturing method of the multi-layered printed wiring board. SOLUTION: A metal layer 18 is sandwiched between insulating layers 14 and 20 to maintain strength, so a core substrate 30 can be formed thinly and the thickness of the multilayered printed wiring board can be reduced. Further, non-through holes 22 reaching the metal layer 18 are only formed in the insulating layers 14 and 20, so non-through holes 22 which are fine can easily be formed with a laser, so that small-diameter through holes 36 can be formed.
Patent JP-S5378864-A (JP)
Title: Can selecting device
Inventor: DOUKE AKIHIKO
IPC: G01B7/28
Filed: 1976-12-21
Abstract: PURPOSE: To check the difference in the surface shape of a can thereby to judge its quality by providing magnetic means for using the cap of the can as a portion of a magnetic circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5487083-A (JP)
Title: Piezoelectric oscillator
Inventor: YAMAZAKI TSUNEO
IPC: H03H9/17
Filed: 1977-12-22
Abstract: PURPOSE:To facilitate an easy detection of the resonance state and thus to apply the detection method to the oscillator circuit or the like, by providing the inductance and the variable capacity capacitance in parallel to the piezoelectric oscillator which is excited by the piezoelectric thin film provided on the non-piezoelectric substrate. CONSTITUTION:Indactance L0 and variable capacity capacitance CV are provided in parallel to composite oscillator 1 which features the thickness shear vibraion, the thickness longitudinal vibration, the contour vibration and the flexion vibration via piezoelectric thin film 4 of under 10 m provided on non-piezoelectric material 1. When the resonance frequency of oscillator 1 is set to f0, f0=1/2pi[L0(C0+CV)]<1/2> is obtained, where C0 is the parallel capacity of the oscillator, CV is the variable capacity added in parallel and L0 is the inductance also added in parallel respectively. Thus, the resonance detection can be facilitated greatly for the oscillator.
Patent JP-H0445433-A (JP)
Title: Parallax correcting camera
Inventor: MUKAI HIROSHI
IPC: G03B13/10
Filed: 1990-06-12
Abstract: PURPOSE:To carry out easy photographing without complicating a finder block by adopting constitution so that parallax correcting is carried out when recorded information is taken out from a recording medium. CONSTITUTION:The correcting quantity of parallax is calculated by an operating circuit inside a CPU 42 from distance information from a range-finding means 40 measuring a distance up to an object and focal length information from a photographing lens 9, and trimming position information that correcting is carried out based on a result operated by the CPU 42 is recorded to the recording medium such as a film 28 by a recording means 43. In other words, when the correcting of the parallax is carried out, first, the correcting quantity DELTAP of the parallax is obtained by the above-mentioned CPU 42, from the distance P(mm) between the photographing lens of a camera and the objective lens of a finder, the focal length information fl(mm) of the photographing lens 9 of the camera, and the information D(mm) of the distance up to the object, obtained by the range-finding means 40 of the camera, through the use of a prescribed formula, and this obtained correcting quantity is recorded on the film.
Patent JP-S64384-A (JP)
Title: Rotary compressor
Inventor: SAKAI TOSHIKAZU
IPC: F01C21/08
Filed: 1987-06-22
Abstract: PURPOSE:To improve the performance of a compressor by forming at least one of the vane or roller of a rotary compressor with an iron sintered alloy uniformly dispersed with ceramic powder. CONSTITUTION:The roller 8 and vane 9 of a rotary compressor 1 are formed with an iron sintered alloy dispersed with silicon carbide, and the roller 8 and vane 9 are held by a main bearing 6 and an auxiliary bearing 7 from both sides at an adequate clearance. The ceramic content in the sintered alloy forming the roller 8 and vane 9 is set to 0.1-10wt.%, and the ceramic grain size is set to 0.1-3mum. Since the size change of the sintered alloy due to the elapsed time is small according to this constitution of the rotary compressor 1, the clearance between the roller 8 and vane 9 and the main bearing 5 and auxiliary bearing 7 can be made small. The leakage of the high-compression gas in a cylinder 4 is reduced, and the performance of the compressor can be improved.
Patent JP-S6133495-A (JP)
Inventor: SAITO TETSUJI
IPC: B66D1/30
Filed: 1984-07-24
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-2000347571-A (JP)
Title: Polyester-base shrink label
Inventor: YOSHII TOSHIYA
IPC: G09F3/04
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a shrink label which is a polyester-base shrink label provided with perforations and may be cleanly cut off or unsealed along the perforations without being torn to pieces in mid-way. SOLUTION: The polyester-based shrink label 1 consists of a base film 2 and a printing layer 3 and is formed with the perforations for cutting off or unsealing. The shrink label is formed by incorporating a polar nonprotonic solvent 4 into at least the section formed with the perforations of the base film 2. For example, N,N-dimethylformamide, N,N-dimethylacetoamide, dimethylsulfoxide, N-methylpyrrolidone, hexamethyl-phosphor amide, etc., may be used as the polar nonprotonic solvent 4.