baber/WOPTO huggingface dataset:
Patent JP-H05335710-A (JP)
Title: Hybrid integrated circuit
Inventor: FUKUDA NOBUO
IPC: H05K3/42
Filed: 1991-11-12
Abstract: PURPOSE:To reduce an area of a through-hole part of a thin film hybrid integrated circuit with a through-hole and to improve stability of a conductor of the through-hole part with time. CONSTITUTION:This device has a through-hole 14 which is constituted of a first hole 5 which is shaped to pass through an alumina ceramic substrate 1 from a first surface 3 of the alumina ceramic substrate 1 and a second hole 6 Which is shaped from a second surface 4 to a specified depth of the alumina ceramic substrate 1 to make a central axis coincide with that of the first hole 5 and whose diameter is larger than that of the first hole 5.
Patent JP-S62156215-A (JP)
Title: Instrument for measuring temperature of regenerative body in hot blast stove
Inventor: MURAYAMA SHIGEKI
IPC: C21B9/10
Filed: 1985-12-27
Abstract: PURPOSE:To heat a regenerative body without over and short, by calculating annealed forecast temp. of the regenerative body from actual gas temp. and forecast gas temp. at the outlet side of the regenerative body, and deciding the amended temp. at the time when forecast temp. is made coincident with outlet gas temp. as the actual temp. of the regenerative body. CONSTITUTION:A temp. Th of gas and air quantity are detected by a detector 8 at a gas inlet side of the regenerative body 2, and a forecast value TcE of outlet gas temp. is calculated by an arithmetic unit 11 for outlet temp. of hot blast stove. A deviation TE between an outlet temp. Tc detected by a detector 9 provided at gas outlet side of the body 2 and the value TcE is obtd. by a subtracter 12 and sent to a arithmetic unit 13 for regenerative body temp. Here, a value Ts approximated to actual regenerative body is calculated and sent to an arithmetic unit 4 for outlet temp. The value TcE is obtd. again based on the amended temp. Ts, compared with the value Tc and the value Ts at the time when TcE and Tc are made coincident is decided as actual regenerative body temp. In this way, the energy is saved and the hot air is smoothly supplied.
Patent JP-H04170374-A (JP)
Title: Method for joining aln ceramics to copper plate
Inventor: KOUNO YUMIKO
IPC: C04B37/02
Filed: 1990-11-02
Abstract: PURPOSE:To enable joining excellent in heat resistant impact properties by cooling the joined body of a copper plate and an AlN ceramics sintered body at two steps in the specified conditions after joining when the silver-copper eutectic solder material contg. active metal is used and the AlN ceramics sintered body is joined to the copper plate. CONSTITUTION:The silver-copper eutectic solder material contg. active metal (e.g. titanium) is used and an AlN ceramics sintered body is joined to a copper plate. After joining, this joined body is quenched at >=5 deg.C/minute temp. lowering velocity to the temp. range within 500-700 deg.C. Then it is slowly cooled at <=5 deg.C/ minute temp. lowering velocity to <=200 deg.C. Thereby since it is quenched to 500-700 deg.C from the burning temp., the component of solder material is inhibited from being diffused to the copper plate. This copper plate is prevented from being hardened. Further when the joined body is slowly cooled from this temp., primary crystal formed at a time of quenching is integrated. The thermal stress between the copper plate and AlN ceramics is relaxed by deformation of the solder material layer at this time and residual stress is reduced.
Patent JP-S63148861-A (JP)
Title: Power source circuit
Inventor: KAWAGUCHI AKIRA
IPC: H02M3/28
Filed: 1986-12-10
Abstract: PURPOSE:To reduce the size and the weight of a power source by providing an intermediate terminal for producing a 1/2 voltage in a smoothing circuit, and connecting the divided voltage to a converter when the applied voltage is high. CONSTITUTION:In a power source, switching terminals T1-T2, T21-T24 are provided at a smoothing circuit 1 and a converter 2, an intermediate terminal TC for producing a 1/2 voltage is provided in the smoothing circuit 1, and the switching terminals are connected by wirings 3 therebetween. The wirings 3 connect the transformers TA and TB in parallel for 3phi, 208V commercial power source as designated by solid lines, or in series through the terminal TC for 380V and 415V as designated by broken lines. Thus, transistors Tr1-Tr4 are synchronized with a predetermined clock signal to be turned ON, OFF, thereby outputting a predetermined voltage VDC at the output sides of the transformers TA, TB.
Patent JP-H07144017-A (JP)
Title: Production of air permeable tacky adhesive tape
Inventor: OKAMOTO RYUSUKE
IPC: A61K9/70
Filed: 1993-11-25
Abstract: PURPOSE:To provide an air permeable tacky adhesive tape to be used for medical treatment which has a corset effect and heat insulating effect while sufficiently having tacky adhesiveness and has sufficient air permeability in order to prevent moistening and rash. CONSTITUTION:This air permeable tacky adhesive tape is produced by forming a tacky adhesive layer consisting of a tacky adhesive having a melt viscosity of 1500 to 30000cps at 140 deg.C on the woven fabric or non-woven fabric surface of a substrate which is formed by laminating foams having through-holes and woven fabrics or non-woven fabrics having METSUKE (unit) of 20 to 500g/m<2> and is >=50mm in the rigidity and softness stipulated by JIS (Japanese Industrial Standards) L 1005, is 0.2 to 7mm in thickness and is <=300 seconds in the air permeability stipulated in JIS P 8117, then hot laminating the laminate at 40 to 250 deg.C and 0.1 to 5kg/cm<2> pressure.
Patent JP-S62146571-A (JP)
Title: Composition comprising food containing lactate
Inventor: ANDERS ROBERT J
IPC: A23B4/14
Filed: 1986-12-11
Abstract: This invention pertains to poultry or fish foodstuffs wherein lactate salt is added in an amount effective to delay Clostridium botulinum growth.
Patent JP-2001080304-A (JP)
Title: Auxiliary wheel of automobile
Inventor: UENO HIROSHI
IPC: B60B19/02
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To accommodate a vehicle to running of a public road and a driving load surface under worst condition, and implement efficient use of one's own vehicle by reducing reload work and introduction of a specialized vehicle. SOLUTION: An auxiliary wheel 12, which is adaptable for a driving load surface under worst condition and has a diameter equal to or a little smaller than that of a public road running wheel 11, is overlapped with the public road running wheel 11. A pressure receiving area is enlarged, and propelling power and braking are increased, and traveling on a rough road is enhanced, without increasing load to axles and hubs. Making the public road running wheel 11 run on a chip saves a trouble of jacking up. Since only one bolt is required for mounting the auxiliary wheel 12, the time for attaching/detaching the auxiliary wheel 12 is shortened.
Patent JP-H03155260-A (JP)
Title: Multifunction telephone set
Inventor: NISHIMURA KOJI
IPC: H04M3/54
Filed: 1989-11-14
Abstract: PURPOSE:To use a message as a memo or to use it as a message while transferring it to the opposite telephone set by displaying the message by operating a telephone set and registering the message with a figure code by using an operation button after setting a register mode. CONSTITUTION:In a normal operation mode, a control circuit 11 displays information on a display part 12 according to control from an exchange side 15. A user sets the register mode from a function button 13 and inputs the figure code by using a dial button 14 and one part of the function button 13. While accumulating the figure code, the control circuit 11 converts the code into the message and displays it on the display part 12. Thus, the user can register the message as the memo or transfer and transmits the message to the opposite party.
Patent JP-H03155220-A (JP)
Title: Data compressor and data expander
Inventor: ISHIWATARI TETSUO
IPC: H03M7/30
Filed: 1989-11-14
Abstract: PURPOSE:To obtain an excellent compression characteristic over the entire range of a 14-bit digital data by deciding a shift quantity shifting a 14-bit data in the low-order bit direction with respect to the entire input range of the 14-bit digital data and an offset fed to a data after the shift. CONSTITUTION:A coefficient table 11 is divided into 4 areas according to the condition where 14-12 instantaneous compression is established as to the entire input range of a 14-bit digital data and the tilt of the compression characteristic in each range, that is, a shift quantity S(0:1) shifting the 14-bit digital data in the low-order bit direction and an offset OFS (0:11) fed to the data after the shift are decided. Thus, a digitized 14-bit voice signal is compressed instantaneously into 12-bit, then excellent compression characteristic is obtained all range of the 14-bit digital data while the S/N deterioration is suppressed equally to the 14-10 quasi-momentary companding rule or below.
Patent JP-H05132775-A (JP)
Title: Ion implanting device
Inventor: FUJII HARUHISA
IPC: H01J37/08
Filed: 1991-11-13
Abstract: PURPOSE:To provide an ion implanting device suppressing electrification in a wafer at the time of ion implantation and, furthermore, suppressing the deterioration in an insulated film caused by negative electrification. CONSTITUTION:An electron 5 emitted from a metallic filament 1 is accelerated to l to 2keV by a DC high voltage power source 11, and a wafer 7 is directly irradiated with it. In this way, the deterioration in an insulated film caused by an electron shower does not occur, by which its yield in a process face improves, and furthermore, the effect of increasing the reliability of the device can be produced.
Patent JP-H09109113-A (JP)
Title: Molding method for fibrous molding and mold used therefor
Inventor: UEDA SEIICHI
IPC: B27N3/04
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to mold a molding having high strength and low air permeability in a short molding cycle by charging molding material in the cavity in the state that the heated mold is slightly opened, vaporizing to remove the part of the added water, then closing the mold and vaporizing to remove the residual water. SOLUTION: A molding material is charged in the cavity 5 and the part of water is started to be vaporized to be removed in the first mold clamping state that a stationary side mold plate 3 and a movable side mold plate 4 are slightly opened and the protruding ingate 6a formed at the corresponding peripheral edge of the cavity is engaged with the groove 6b. Then, the residual water is vaporized to be removed and the material is compressed to complete molding in the state that the plate 3 and the plate 4 are closed so that the ingate 6a is completely engaged with the groove 6b.
Patent JP-2001118519-A (JP)
Title: Plasma display panel and method for manufacturing therefor
Inventor: YONEHARA HIROYUKI
IPC: H01J11/24
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel which enables easy uniform coating formation of a desired thickness in a surface at once and which allows high quality display at a low cost, and manufacturing method therefore. SOLUTION: A uniform coating formation of desired thickness in a surface is easily achieved at once by containing at least one of a thermosetting material and photosetting material in various kinds of thick-layer member.
Patent JP-H01232988-A (JP)
Title: Production of linear cutting blade for cardboard like planar material
Inventor: OSUBUARUTO KERUN
IPC: B26F1/44
Filed: 1988-11-25
Abstract: PURPOSE: To make it possible to enhance an effective life by depositing molybdenum disulfide within a cutting range at room temp. and baking the same for a prescribed time in a specific temp. range. CONSTITUTION: The razor is deposited in the cutting range at room temp. and is then baked for 30 minutes as far as possible within a range of 120 to 150 deg.C. As a result, a low friction coefft. is obtd. and, consequently, the generation of dust may be averted. The highly effective life of the blade is obtd. by the small tacky adhesiveness of an adhesive. If the coating thickness is 1 to 5 μm, preferably 3 μm, a good slipping characteristic is generated and, therefore, such thickness is particularly advantageous.
Patent JP-2001114215-A (JP)
Title: Box making machine
Inventor: YOKOTA KAZUMASA
IPC: B31B50/48
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To improve the throughput capacity of a box making machine which folds one after another a plurality of bottom flaps of a box material opened in a rectangular tube shape for making a box body. SOLUTION: A folding member 106 for an inside flap F1 to be folded earlier is made of a thin panel shape member 106a extending in a face between and parallel to the facing edges of outer flaps F2, F4 folded later. The folding member 106 point contacts or line contacts the flap F1 at its center in the width direction when the flap F1 is completely folded, and does not bother the folding action of the outer flaps F2, F4 folded from both sides. As a result, when the folding of the inside flap F1 is completed, soon the folding of the outer flaps F2, F4 can be started. This way a box body Y is made without delay and results in the improvement of the throughput capacity of the box making machine.
Patent JP-H0556607-A (JP)
Title: Manufacture of skew form variable laminated core and its production die equipment
Inventor: YAMAMOTO GIICHI
IPC: H01F41/02
Filed: 1991-08-26
Abstract: PURPOSE:To provide the manufacture of a skew form variable laminated core and its die equipment. CONSTITUTION:A cut and stand projection 15 for caulking which passes a recess hole 2 for skew of an iron core forming piece is formed; the steel core forming piece blank is punched with a rotating die; a cut and stand projection 15 for caulking is formed having a slope made at the recess hole 2 for skew; the steel core forming piece is set to a predetermined laminating thickness; thereafter, a cut and stand projection 18 having a slant angle larger than that of the cut and stand projection 15 for caulking is formed from the other side at the recess hole for skew; this projection 18 is punched with the rotating die; a laminated iron core with a changed skew shape is obtained by caulking and laminating on the laminated steel core forming piece through an increased rotating drive force. By doing this, a laminated steel core with excellent electric characteristics can be produced.
Patent JP-H08159364-A (JP)
Title: Automobile hose with protector
Inventor: KANO RYOICHI
IPC: F16L57/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide an automobile hose with protector in which no troublesome protector installation is required, and a proper curved form can be held even in a curved hose, and the manufacture can be performed at low cost. CONSTITUTION: In an automobile hose 1 with protector, the outer circumferential surfaces of both end parts 2 are smoothed, and a plurality of longitudinally continued projection parts 4 are provided on the outer circumferential surface of the whole length or a part of a middle part 3 between both the end parts 2 integrally with the middle part outer circumferential surface.
Patent JP-2001121419-A (JP)
Title: Cmp device and method of supplying grinding fluid
Inventor: HIYAMA HIROKUNI
IPC: B24B37/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a CMP device capable of setting a grinding fluid feed position at which a grinding fluid can be fed unuselessly, that is, a position where a grinding fluid supply nozzle is located, on the basis of an analysis of a free surface flow of the grinding fluid fed onto a grinding cloth on a turntable. SOLUTION: In this CMP device in which a substrate to be ground, mounted on the lower end face of a top ring arranged on a grinding surface of a turntable, is made into contact with the grinding surface, so as to grind the substrate to be ground while a grinding fluid is fed from a grinding fluid supply nozzle, the position of the grinding fluid supply nozzle is set so as 5 deg.<θ<40 deg. where θ is an angle between a line connecting the center of the top ring to the center of the turntable, and a line connecting the center of the discharge port of the grinding fluid supply nozzle and the center of the top ring, and the line connecting the discharge port of the nozzle to the center of the top ring is counterclockwise deviated from the line connecting the center of the top ring to the center of the turntable.
Patent JP-H02143847-A (JP)
Title: Laminated nonwoven fabric
Inventor: HORIUCHI SHINGO
IPC: D04H1/559
Filed: 1988-11-24
Abstract: PURPOSE:To obtain laminated nonwoven fabric where its elongation in stress is low even if stretching properties are high and it has flexibility, hardly generates creases and is superior in uniformity of the surface, by laminating synthetic rubber nonwoven fabric and synthetic fiber nonwoven fabric having the stretching properties and low elongation in stress to each other. CONSTITUTION:Synthetic rubber nonwoven fabric and synthetic fiber nonwoven fabric having stretching properties and low elongation in stress are laminated to each other. Thermoplastic polyurethane nonwoven fabric and polyolefin nonwoven fabric having physical properties where 30% elongation in stress is 2-0.1g/cm//g/m<2> and elastic recovery after repetition of 30% expansion and contraction is at least 80% are preferable respectively as the synthetic rubber nonwoven fabric and synthetic fiber nonwoven fabric. In the case where the elastic recovery of the synthetic fiber nonwoven fabric is 80% or lower, the stretching properties of laminated nonwoven fabric is lowered. In the case where the elongation in stress of the synthetic fiber nonwoven fabric is at least 2g/cm//g/m<2>, it is not so preferable to make the elongation in stress of the laminated nonwoven fabric high.
Patent JP-H08158802-A (JP)
Title: Cooled blade for gas turbine
Inventor: KITAYAMA KAZUHIRO
IPC: F02C7/18
Filed: 1994-11-30
Abstract: PURPOSE: To improve thermal efficiency of a gas turbine by reducing cooling air volume as well as to optimize metal temperature. CONSTITUTION: A coolant passage being composed of a blade-end-part line 26, a blade-center-part-vicinity line 25 and a blade-root-part line 24 in a blade effective part 23, the blade-end-part line 26 and the blade-root-part line 24 are arranged on the downstream side from the blade-center-part-vicinity line 25 relative to the direction of combustion gas flow, in the case of a cooled blade for a gas turbine, the cooled blade proper 20 of which is equipped with the coolant passage for circulating a cooling medium and is cooled with the cooling medium supplied to this coolant passage.
Patent JP-H11134667-A (JP)
Title: Optical head and recording and/or reproducing device
Inventor: MATSUMOTO YOSHIYUKI
IPC: G11B7/135
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To enable to simply mount an optical parts such as a hologram element and a light emitting/receiving element in the same package with high accuracy. SOLUTION: This optical head is provided with a light emitting element 14 for transmitting light to an optical disk, an objective lens 7 for converging light from the light emitting element 14, a diffraction grating 9 for diffracting returned light from the optical disk, a first light receiving part 16 for receiving the prestage part of a focus of any light from among the returned light diffracted by the diffraction grating 9 and a second light receiving part 17 for receiving the post-stage of the focus of any light other than the light received by the first light receiving part 16 among the returned light diffracted by the diffraction grating 9. The first light receiving part 16 and the second light receiving part 17 are arranged on a position having optical path lengths from the diffraction grating 9 being different from each other.
Patent JP-S62157492-A (JP)
Title: Electronic conference system
Inventor: NAKAMURA SHIYOUICHI
IPC: H04M3/56
Filed: 1985-12-29
Abstract: PURPOSE:To simplify a constitution without expanding the using band of a transmission line by deciding an object which comes to be the input source of audible voice data out of plural objects, compressing, coding and transmitting animation data and audible voice data and decoding both received data based upon the object. CONSTITUTION:An animation selector part 320 sends an animation input signal PIN to an animation coding part 330. The animation coding part 330 compresses and codes the animation input signal PIN to 32kbps, and sends to an identifier adding part 340 as animation data PSD. The identifier adding part 340 adds a frame identifier FID and a sender switching signal PID to the animation data PSD and sends them as transmitting data SXD. They are inputted to the receiving buffer of a decoding unit 371 and decoded. A voice coding part VCOD408 also compresses and codes in accordance with the transmission speed by a selecting signal VRUL and a decoding part 461 executes the decoding by a compressing algorithm.
Patent JP-H02144802-A (JP)
Title: Signal lamp for vehicle
Inventor: OSUGI HIROKUNI
IPC: F21S8/10
Filed: 1988-11-25
Abstract: PURPOSE:To make it possible to divide the emission surface of a lamp at a high aspect ratio, eliminate structural complication and prevent an increase in cost by using a reflecting surface formed on the emission surface of a lamp divided into strips to make it thin as a reflecting surface of a parabolic cylinder. CONSTITUTION:The lamp has an emission surface divided into strips and is constituted of a plurality of parabolic cylinder reflecting mirrors 2 having a focal line 3aa and 3ab respectively placed near the respective focal lines of the parabolic cylinder reflecting mirrors 2 and both ends of the parabolic cylinder and a composite linear Fresnel lens 4 which covers the emission surface and has a focal point at vertical images Pa and Pb of the respective light sources 3aa, 3ab reflected by the parabolic cylinder reflecting mirrors 2. Thereby, it is possible to form a reflecting surface 2a with a shorter focal distance and easily make it thin; and it is possible to install the light sources 3aa, 3ab at both ends of the reflecting surface 2a because a parabolic cylinder is used as a reflecting surface, and an area for one of the light sources 3aa, 3ab and luminance unevenness produced on the emission surface can be reduced.
Patent JP-2001114339-A (JP)
Title: Sterilized culture medium packaging product
Inventor: NAGAO EIJI
IPC: B65D81/20
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a packaging product for sterilized culture medium in which it is not necessary to separately pour the culture medium into another culturing container, facility such as a sterilized booth is not required, its work is conveniently performed in a short period of time and in particular, a positive anaerobic processing can be carried out in anaerobic culture, a temperature control can be easily performed during its culture operation and its cost is less-expensive. SOLUTION: There is provided a sterilized culture medium packaging product in which a culture medium is filled in a bottle and the bottle is sealingly hermetically fitted with a cap capable of piercing an injection needle into or out of the cap in a sterilized manner.