baber/WOPTO huggingface dataset:
Patent JP-H07143449-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WATANABE KATSUYUKI
IPC: G11B15/467
Filed: 1993-11-18
Abstract: PURPOSE:To obtain a reproduction synchronizing signal required for applying time base correction to an FM modulated signal with high S/N by using a line memory at the time of high speed reproduction of FF/REW. CONSTITUTION:An FM modulated signal reproduced from a magnetic tape 3 is fed to a time base correction circuit 15 and fed to a synchronizing signal detection circuit 18, in which a synchronizing signal is separated. The synchronizing signal is fed to the time base correction circuit 15, in which time base fluctuation of the FM modulated signal is corrected. A high precision reel servo circuit 12 detects a CTL signal reproduced by a CTL head and a state of a reel driver 10 thereby discriminating whether a high speed FF/REF discrimination circuit 13 is in the FF reproduction state or the REW reproduction state at present. An FM equalization circuit 19 in the synchronizing signal detection circuit 18 sets the FM equalization characteristic in response to the FF reproduction state or the REW reproduction state respectively based on the discrimination result.
Patent JP-S63184552-A (JP)
Title: Underside cleaning device for car washer
Inventor: SHIROMOTO KAZUO
IPC: B60S3/04
Filed: 1986-12-04
Abstract: PURPOSE:To facilitate cleaning around the underside of an automobile, by providing a carrier associated with a discharge nozzle which runs in parallel with a car washer, then running said carrier at the underside of the automobile while interlocking with the car washer and discharging water through the discharge nozzle toward the bottom face of a body. CONSTITUTION:Upon start of car washing operation, side brushes 5, 5' of a car washer 1 approach each other, while a motor 17 is driven to reciprocate the car washer body 1 and a carrier 12. The side brushes 5, 5' contact against the front face of body as the car washer body 1 runs, and a switch means detects said contact to stop running of them 1, 12, then the side brushes 5, 5 ' are opened to perform cleaning on the front face of the body. When they 1, 12 run again, a water sucking section 19 of an underside cleaning device operates to discharge water or cleaning liquid through the nozzle 14 so as to start cleaning on the bottom face of the body. Cleaning on the bottom face of the body is stopped upon detection of arrival of the car washer body 1 to the rear end of the body.
Patent JP-2001107880-A (JP)
Title: Rotary positive displacement pump
Inventor: HAMADA KENICHI
IPC: F04C15/00
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of failure of a pump by preventing accumulation of gas in the inside of the pump, and to eliminate degassing work. SOLUTION: A pump body 20 has a transfer fluid suction port 15 and an exhausting port 16, transfer fluid is introduced to the inside of the pump body 20 through the suction port 15, and an inside space is moved in a rotating direction accompanying volumetric change by rotational movement so that transfer fluid is transferred to the exhausting port 16 and exhausted therefrom. A port housing 10 is equipped with a suction channel 12b communicated with the suction port 15 of the pump body 20 and an exhausting channel 13b communicated with the exhausting port 16 thereof. A rotary driving mechanism 30 applies rotational driving force to the pump body 20 so as to generate pump action.  A gas separation part 14b having a part extending vertically is formed in the port housing, the lower end of the gas separation part 14b is communicated with the suction port 15 of the pump body 20, and the suction channel 12b is communicated with the gas separation part 14b in a position upper than the suction port of the pump body 20. A space in a rear casing 31 is communicated with the upper outlet 17 of the gas separation part 14b by a discharge channel 21a.
Patent JP-H05129601-A (JP)
Title: Mos transistor and manufacture thereof
Inventor: HORIE HIROSHI
IPC: H01L29/78
Filed: 1991-11-06
Abstract: PURPOSE:To provide a MOS transistor wherein a resistance value between a source region and a drain region is not increased even if a semiconductor substrate in an active region is made thin regarding the MOS transistor and its manufacturing method. CONSTITUTION:A metal silicide layer 5 is provided on a lower side of both or either of a source region 12 and a drain region 13. As for its manufacturing method, a first insulating film 2 of LOCOS structure is formed on semiconductor substrates 12, 13, an island-like second insulating film 3 is formed in the element formation region, the metal silicide layer 5 is formed on an exposed surface of the semiconductor subtrate, a third insulating film 6 is formed thereon and a surface thereof is flattened, a supporting substrate 8 is laminated on a surface thereof, the semiconductor substrate is polished from a rear and thinned until the first insulating film of LOCOS structure is exposed and an MOS transistor is manufactured using the thinned semiconductor substrate.
Patent JP-2001109594-A (JP)
Title: Medium with recorded status information acquisition control program, and device and method for status information acquisition control
Inventor: MORITA HIROYUKI
IPC: B41J29/38
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a printer driver to acquire status information and control information by communicating with a printer each time the printer driver is actuated at a print request from an application or operating system. SOLUTION: Control for switching the direct acquisition of a method of obtaining the status information of a printer 30 from the printer 30 and the acquisition of status information previously stored in a registry 20a35 is performed according to the actuation state of a printer driver 20a33 and the status information which is already stored in the registry 20a35 is used when the printer driver 20a33 is actuated by an application 20a34 or actuated within a specific time, so that the status information can be acquired and displayed fast.
Patent JP-H02181717-A (JP)
Title: Photolithography projection optical system
Inventor: DEIBITSUDO EE MAAKURU
IPC: G02B13/26
Filed: 1989-11-07
Abstract: PURPOSE: To inexpensively embody a projection system of a large numerical aperture and large visual field angle by forming a pattern on the surface of a reticle element, providing the element with a non-pattern part adjacently thereto and exposing a wafer through the non-pattern part. CONSTITUTION: The beam of an exposure source 40 is projected through a relay 44 and main lens mirrors 50, 52 to the reticle element 80 by a lens group 58. The pattern 82 having a coating is formed on one surface of the reticle element 80. The element is provided with the non-pattern part adjacently thereto. The cover layer 84 of the element 80 prevents the imaging of the light passing the pattern 82 on the wafer 90 and protects the patterns 82. The reflected beam of the pattern 82 irradiated by an exposure beam is reflected toward the main mirror 50. The reflected beam passes the non-pattern part and forms the image on the wafer 90 formed behind the reticle 80.
Patent JP-H01130606-A (JP)
Title: Antenna adjustment method
Inventor: ISHII TAKASHI
IPC: H01Q21/22
Filed: 1987-11-17
Abstract: PURPOSE:To improve the reflecting characteristic of each element antenna in the exciting state by rearranging element antenna so as to minimize the change in the distribution of the projection of sum of the amplitude for each column and each row. CONSTITUTION:A nonexciting element S1 is placed at a position where the reflecting characteristic is at a desired level or over by replacing exciting element antennas r1, r2 whose reflecting characteristic is at a desired level or over and nonexciting element antennas S1, S2. The sum of the amplitudes of each row of elements x1, x2 and each column of elements Y1, Y2 in this case is unchanged from that before the replacement and the effect on the antenna characteristic is less. All the element antennas having the reflecting characteristic over the desired level are rearranged by repeating the procedure above. Thus, the rearrangement is applied to minimize the change in the distribution of the projection of the sum of amplitude in each row and column thereby bringing the reflecting characteristic of all the element antenna into a desired level or below.
Patent JP-2000118575-A (JP)
Title: Standing pouch with automatic pressure control function
Inventor: KINUGAWA TADASHI
IPC: B65D30/16
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a standing pouch which releases smoothly the inner pressure from a top seal part automatically broken when inner pressure is increased by heating or heat-cooking in a microwave oven, and to fill the content easily through an opening formed by a sucker of an automatic filling machine. SOLUTION: This is a standing pouch made into a bag using a laminated film 1 comprising an outside base material film and an inside sealant layer, and both sides of the bag are formed in side seal part, Hs and the bottom side of the bag is formed in a bottom seal part Hb which can stand. On the inner face of the bag opening side, an easy peel thin tape 2 is applied in the width direction of the bag. The thin film tape 2 has a layer structure comprising a sealant layer, a base material film and an easy peel sealant layer.
Patent JP-H08127404-A (JP)
Title: Multistory parking device
Inventor: NOMURA KYOZO
IPC: B65G1/04
Filed: 1994-10-31
Abstract: PURPOSE: To quickly perform the treatment to the incoming and outgoing of a vehicle at congestion. CONSTITUTION: Parking spaces S are laterally arranged over a plurality of floors, a lifting cage 3 vertically raised and lowered is provided in a moving space 2 formed between the lateral parking spaces S, and a traveling truck 4 traveled integrally with a carrying pallet 5 is constituted in such a manner that it can be placed on the lifting cage 3, and transferred between the parking spaces on each floor, so that any number of the traveling trucks 4 can be sent onto any floor. Therefor, the waiting loss of the lifting cage is minimized, and a highly efficient incoming and outgoing work can be performed as the carrying pallet is of a type moving only in vertical direction.
Patent JP-S62149445-A (JP)
Inventor: TAKEATSU OSAMU
IPC: B32B37/10
Filed: 1985-12-25
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-H08147431-A (JP)
Title: Storage box for ic memory card
Inventor: FURUTA HIDEHO
IPC: G06K19/00
Filed: 1994-11-25
Abstract: PURPOSE: To provide the IC memory card storage box which automatically backs up the data on the IC memory card during card storage and eliminates the need for troublesome operation for backup file generation that requires a long time. CONSTITUTION: The storage box for the IC memory card consists of a circuit which can read and write the card, a storage part 3 consisting of an inexpensive hard disk that stores the read data, and a control part 2 which controls saving (copy of the data of the card to the storage part), copying (copy of the data of the card to other cards), and reproducing (copy of the data in the storage part to the card) operations. Consequently, when the IC memory card is stored, the data are automatically saved, so the backup operation for the card is facilitated. When the data of the card need not be backed up, the data of the card are saved and then the card is reusable for other purposes, so the cost for preparing a card is reducible.
Patent JP-H09133820-A (JP)
Title: Manufacture of preform for gradient index plastic optical fiber
Inventor: NAKAMURA TETSUYA
IPC: G02B6/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To easily manufacture the preform for the gradient index optical fiber which has a constant refractive index distribution both and radially. SOLUTION: First molten plastic having a 1st refractive index is poured into the center part of a cylindrical metal mold which has at least two concentric partitions inside, and the innermost partition is removed after the 1st plastic is cooled and hardened. Then 2nd molten plastic having a 2nd refractive index is poured into between the 1st plastic part in the center and the next partition and the circumferential partition are removed after the 2nd plastic is cooled and hardened. Then the pouring of next plastic, cooling and hardening, and the removal of a partition are repeated.
Patent JP-H11124118-A (JP)
Title: Laminated sheet and seamless can using the same
Inventor: MACHII SACHIKO
IPC: B65D1/09
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent a film from being scraped or cracked and its dust from being brought at the time of forming by laminating a dense-colored polyester resin layer to thin-colored polyester resin layer, both containing specific wt.% of color particles, and controlling the fraction of voids to a specific range as a whole. SOLUTION: A laminated sheet 1 is formed with a metal sheet 2 and an oriented thermoplastic polyester resin layer 3. In this case, the oriented thermoplastic polyester resin layer 3 is formed with a dense-colored crystalline polyester resin layer (A) 4 containing at least 10 wt.% of color particles and a crystalline polyester resin layer (B) 5 containing at most 20 wt.% of color particles whose concentration is lower than that of the resin layer (A) 4. Further, the void fraction represented by the formula of X=100-100×ρ× 1/(ρp)×(1-C /100)+1/(ρt)×(C/100)}, wherein ρp, ρt and ρ each represents the density of resin, a colorant and a film layer, respectively, and C represents the concentration of a colorant, is controlled so as to be 0.1-10 vol.%.
Patent JP-H01130545-A (JP)
Title: Resin-sealed type semiconductor device
Inventor: MIHASHI JUNICHI
IPC: H01L23/52
Filed: 1987-11-17
Abstract: PURPOSE:To maintain the normal state of operation even when a wiring is broken due to corrosion by a method wherein a bypass conductive layer, which is electrically connected to both of the aluminum wirings a bonding pad part and the wiring provided as far as to an internal circuit conductive layer, is provided. CONSTITUTION:Element isolation oxide films 2 and 2 are provided on a silicon substrate 1, and an impurity diffusion layer 3 is formed on the part located between the films 2. A bypass conductive layer 10 and an oxide film 4 for flattening are provided on the prescribed part if the films 2, and besides, a barrier metal and an aluminum wiring 7 are formed thereon and also on the layer 3. Then, a bonding wire is connected, and a protective film 8 is formed on the area excluding the above-mentioned part. Accordingly, the part around a bonding wire ball part 9 becomes the exposed part 7a of the wiring 7. Accordingly, even when the wire on the exposed part 7a is broken by corrosion caused by the moisture passed through resin, the conductivity to the inner circuit can be secured by the conductivity displayed by the conductive layer 10 through the intermediary of a contact hole.
Patent JP-H02137219-A (JP)
Title: Method of solid phase epitaxial growth
Inventor: INOUE YASUNORI
IPC: H01L21/20
Filed: 1988-11-17
Abstract: PURPOSE:To provide a substrate of SOI construction having a large area by applying energy beams intermittently to selected parts of an amorphous Si film while heating the whole single crystal 51 substrate, and further increasing the temperature of the whole single-crystal Si substrate for converting the amorphous Si film into single crystals. CONSTITUTION:An opening 2a is formed in a part of an SiO2 film 2 on a single- crystal Si substrate and an amorphous Si film 3 is deposited on the whole surface of the SiO2 film 2 including a seed section 1a. The structure is heated by a substrate mounting table 4 and energy beams are applied intermittently from infrared lamps 5 to the amorphous Si film 3 on the surface of the substrate so that the parts of the amorphous Si film 3 irradiated with the energy beams are exclusively heated and the amorphous Si film 3 in these parts taking over the crystal-orientation of the seed section 1a is converted into single crystals, namely solid-phase epitaxial growth is performed in these parts. Then, heating of the substrate by the substrate mounting table 4 is controlled while the energy beams are applied intermittently, so that the temperature of the substrate is increased and a single-crystal Si film 3' is formed all over the substrate 1.
Patent JP-H03152646-A (JP)
Title: Data transfer method
Inventor: IMAI EIJI
IPC: G06F3/06
Filed: 1989-11-09
Abstract: PURPOSE:To transfer data at a high speed by adding an address skip unit to a transfer destination address counter for each transfer of data and ending the DMA transfer when the address counter is coincident with the transfer end address. CONSTITUTION:A transfer destination address counter 8 counts the DMA transfer clocks in order to count the transfer destination addresses at and after the transfer destination head address. Then a coincidence signal is inputted to the counter 8 from a comparator 10 and the data are loaded to the counter 8 from an adder 11. The adder 11 adds the count value of the counter 8 to the unit data number comparison value (c). Thus the counter 8 starts counting the transfer destination addresses at the transfer destination address, and the data skip number (e) is added to the counter 8 every the data equivalent to the value (c). The count value of the counter 8 is compared with a transfer end address 13 via a comparator 12. When the coincidence is obtained between the count value of the counter 8 and the address 13, a coincidence signal is outputted from the comparator 12 as a DMA end signal. A DMA controller ends the DMA transfer with the DMA end signal.
Patent JP-H09113906-A (JP)
Title: Transmission type display device
Inventor: KOBAYASHI MIKIYA
IPC: G02F1/13357
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To enhance the cooling effect of a transmission type display device incorporated in a projector. SOLUTION: This transmission type display device has a panel structure provided with a driving substrate 1 where a pixel electrode and a switching element are formed, a counter substrate 2 where a counter electrode is formed, and liquid crystal 3 held in a gap between both substrates 1 and 2 bonded each other, and is used for the projection display of a picture. A heat radiating glass plate 5 whose heat conductivity is >=1W/m.K and whose thickness is >=1mm is attached to the outer surfaces of the respective substrates 1 and 2. The heat radiating glass plate whose heat conductivity is >=1W/m.K is may be bonded to the outer surfaces of the substrates 1 and 2 through hermetically sealed space whose void dimension is <=2mm instead of the glass plate 5.
Patent JP-H05106062-A (JP)
Title: Outer ornament parts for watch
Inventor: MASUMOTO YASUHIRO
IPC: B44C3/02
Filed: 1991-10-14
Abstract: PURPOSE:To form a coating layer having a color tone extremely close to that of gold by forming a gold-colored hard compound layer composed essentially of titanium nitride on the surface and further forming a gold-colored coating layer of gold-chromium alloy under specific conditions on the above. CONSTITUTION:A work is cleaned with an organic solvent, and a titanium nitride film is formed on the work in an ion plating apparatus. Subsequently, in the same apparatus, a gold-chromium alloy having a chromium content of 0.05-<5wt.% based on gold content is evaporated by means of electron beam heating, by which a gold-colored coating layer of gold-chromium alloy is formed. The resulting work has a color tone equal to that of gold. Because thin thickness suffices for the film thickness of the gold-chromium alloy, the increase in cost is slight. Even if the substrate of this gold-colored coating layer is allowed to appear because of wear, the titanium nitride film on the substrate has a color tone similar to that of gold and, as a result, the local exposure is not distinct.
Patent JP-2000124260-A (JP)
Title: Bonding method for silicone-based adhesive and manufacture of semiconductor device
Inventor: SHIMA RYOTO
IPC: H01L21/60
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding method in which a silicone-based adhesive can be bonded satisfactorily to an organic insulating film by a method wherein the bonding face of the organic insulating film is treated with an acid or a base in advance. SOLUTION: A copper foil is bonded onto a polyimide-resin organic insulating film 1 via an epoxy-resin organic resin-based adhesive 2. A flexible board which comprises a conductive circuit 3 formed by gold-plating the copper foil is immersed for 30 minutes in a xylene solution of 30 wt.% of n-sodium dedocylbenzenesulforate. After that, it is cleaned sufficiently with isopropyl alcohol and distilled water so as to be dried in open air. Then, a silicone-based adhesive 4 is bonded to the bonding face of the flexible board. As a result, the substrate on which the conductive circuit 3 is formed can be bonded surely to the organic insulating film 1 by using the silicone-based adhesive.
Patent JP-H10103898-A (JP)
Title: Light focusing structure and hypothetical enemy flying body destroying structure
Inventor: ONODERA SATOSHI
IPC: F41H13/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a high power laser. SOLUTION: Laser light is focused and made high power to a group 2 of light emitting parts with an initial stage tapered focusing device 3 and a final stage tapered light focusing device 4 and is outputted as a beam from a straight advance correcting device 28 and a light exit hole 27 to irradiate an enemy flying body with the beam and make an enemy flying body 5 powerless. More specifically, there are destroyed with irradiation of high power output light beams a container covering a wing and matter required for flying of a matter 5 and destroyed a flying controller or is destroyed a sensor part such that operation of the sensor part is made impossible or is put out of order a target point of a hypothetical enemy by causing abnormal operation or is made impossible data collection required for continuation of flying.  Further, the matter is self exploded owing to induction of explosion of a filled explosive whereby any attack on an important point of one's country is avoided.
Patent JP-H03154346-A (JP)
Title: Gettering
Inventor: AOKI MASAKI
IPC: H01L21/76
Filed: 1989-11-13
Abstract: PURPOSE:To prevent contaminants of a heavy metal from accumulating to the field of a distortion at the periphery of LOCOS by forming an element isolation region on a semiconductor substrate by means of selective oxidation and allowing impurities of the heavy metal to be absorbed into the internal imperfect layer of the semiconductor substrate by performing heat treatment. CONSTITUTION:Intrinsic gettering(IG) heat treatment is performed for a silicon wafer 1 and an internal imperfect layer 2 is formed. Then, a prescribed position is thermally oxidized so as to form a device region and a field oxide film 3 is formed. While heat treatment (annealing with N2) is performed in an atmosphere of nitrogen (N2), annealing with N2 makes N2 4 accumulate to an interface of SiO2/Si, i.e., the periphery of local oxidation of silicon (LOCOS). This prevents a heavy metal to be mixed in a device process afterwards from accumulating to the periphery of LOCOS and its metal is absorbed into an IG layer 2. This approach prevents contaminants of the heavy metal in a semiconductor device process from accumulating to the field of a distortion at the periphery of LOCOS.