baber/WOPTO huggingface dataset:
Patent JP-H02120195-A (JP)
Title: Rear spoiler device
Inventor: MATSUMOTO MASAHARU
IPC: B62D37/02
Filed: 1988-10-31
Abstract: PURPOSE:To make improvements in both straightening and braking effects and safety by installing a flap, tilting according to braking operation, and a stop lamp capable of sighting its lighting at time of flap standing erect, in a spoiler fin attached to a car body, in a device bearing the above caption, for automobiles. CONSTITUTION:An electric motor 61 is energized in response to braking operation during travel, while a flap 60 is tilted or uprighted by a tilting mechanism 62, and thus it is tilted or uprighted between a solid position and an upright position to a spoiler fin 50. Then, a brake lamp 70 set up backwards on an inmost wall of a flap storage part 51 of the spoiler fin 50 is lighted due to the braking operation, so that it is made sightable from a lower part of the flap 60 uprighted. With this constitution, both straightening and braking effects are improved and, what is more, a brake operation warning is made possible, thus improvement in safety is promoted.
Patent JP-H02198448-A (JP)
Title: Making of acceptor sheet material for peel developing and single sheet color proofing system
Inventor: SUTEFUAN JIEE DABURIYU PURATSU
IPC: G03F7/26
Filed: 1989-10-21
Abstract: PURPOSE: To improve the positive effect, peeling developing property and single sheet color proof method by using specified processes. CONSTITUTION: An acceptor sheet is prepared, while a substrate having a peeling surface and a first adhesive layer on the surface is prepared. The substrate is laminated with the acceptor sheet under pressure at about 60 to 180 deg.C, and the substrate is peeled from the acceptor sheet to transfer the first adhesive layer to the acceptor sheet. Then a photosensitive product is prepared by forming a photosensitive compsn. layer on a transparent supporting body and then forming a second adhesive layer directly on the compsn. layer. The second adhesive layer on the photosensitive compsn. is laminated on the first adhesive layer of the acceptor sheet. The photosensitive compsn. layer is imagewisely exposed to chemical rays to sufficiently form an image.  Then the supporting body is peeled form the acceptor sheet so that the second adhesive layer and a nonexposed part of the photosensitive compsn. are transferred to the first adhesive layer on the acceptor sheet, while the exposed part for the image remains. Thus, the positive effect, peeling developing property, and single sheet color proof method can be improved.
Patent JP-H08132039-A (JP)
Title: Membrane separation device
Inventor: SATO HACHIRO
IPC: C02F1/44
Filed: 1994-11-09
Abstract: PURPOSE: To provide a membrane separation device easy to maintain. CONSTITUTION: A filtering membrane device with a separation membrane is provided on the membrane separation tank of a purifying tank and a water intake tube 3 is connected to the filtering membrane device and the water intake tube 3 is extended above a water level of the membrane separation tank and also a seeing through part 6 capable of seeing through an internal fluid is formed above a water level of the water intake tube 3 and a cover 7 for covering the seeing through part is exposably provided.
Patent JP-H11104181-A (JP)
Title: Disposable diaper
Inventor: SHIMOE SHIGEAKI
IPC: A61F13/49
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To enable to align the center of a body of an infant with the center of a diaper to enable the diaper to be worn without retarding even when the infant actively moves, by forming an adhesive range to releasably adhere the diaper to skin of the diaper wearer onto the edge part inner face in the back girth range. SOLUTION: This disposable diaper 1 has a liquid permeable surface sheet 2, a liquid impermeable surface sheet 2, and a liquid absorptive core 4 existing in between both surface sheets 2, 3, and front and rear parts in the longitudinal direction of the diaper 1 are constituted of a front girth range, a back girth range, and a crotch range positioned between the ranges 6, 7. An adhesive range 21 is formed in a position covering the core 4 in the inner face of the back girth range. When the diaper 1 to be worn on an infant, the diaper 1 is fixed on the central part using the adhesive range 21. Thereby the diaper is prevented from deviating even when the infant violently moves and a retard for aligning the diaper position is eliminated.
Patent JP-H03138983-A (JP)
Title: Manufacture of thin film transistor memory
Inventor: YAMADA HIROYASU
IPC: H01L27/12
Filed: 1989-10-24
Abstract: PURPOSE:To efficiently manufacture a thin film transistor memory by simultaneously depositing the gate insulating films of memory and selecting thin film transistors, a semiconductor layer, and metal films for source and drain electrodes, and implanting nitrogen ions to the selecting transistor of the film having charge storage function. CONSTITUTION:A gate insulating film 22 having an electric storage function and made of silicon nitride, semiconductor layers 23, 24 are sequentially deposited on a substrate 21 formed with a gate electrode G, and metal films 25 for source, drain electrodes are deposited on the layers 23, 24. The film 25 is patterned to form source S, drain D electrodes. Nitrogen ions are implanted from the upper layer side to at least selecting thin film transistor T20 part of a region except a memory thin film transistor T10 of the film 22 to erase the charge storage function of this part. Thus, since the insulating film, the semiconductor layers and the metal films for the source, drain electrodes can be formed only once, the memory can be manufactured efficiently with less depositing steps.
Patent JP-S63128538-A (JP)
Title: Electron microscope with very small or excessive current measuring device
Inventor: MORI NOBUFUMI
IPC: H01J37/26
Filed: 1986-11-18
Abstract: PURPOSE:To make it possible to set the exposure amount automatically when a sensitive material of a high sensitivity or a low sensitivity is used, by converting the image magnification to make it possible to measure accurately by an ampere meter, when the current is measured by capturing electron beams permeating in a specific area. CONSTITUTION:To an intermediate lens 6 and a projection lens 7, a magnification adjuster 11 is connected to make it possible to convert the magnification of the expanded image. On the other hand, the flowing current can be measured by an ampere meter 9 from electrons captured by a Faraday cup 8, the resultant ampere meter output is memorized in a memory/ judgement device 10 temporarily, and judged whether the value is within the range the ampere meter can measure accurately or not. When the current value is out of a specific range, the memory/judgement device 10 delivers a signal to the magnification adjuster 11, where the image magnification is converted to decrease or increase the current density. When the current value comes within the specific range by repeating such an operation, the memorized current measurement value is added to an arithmetic unit 12, the magnification is converted depending on the then magnification, and the result of the computation is displayed on a display device 13. Therefore, the exposure amount in case of using a high sensitivity or low sensitivity sensitive material can be set automatically.
Patent JP-2000105983-A (JP)
Title: Rolling bearing for revolving shaft of information equipment
Inventor: OHIRA AKINARI
IPC: G11B21/02
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing, which is capable of suppressing fluctuation in rotational torque of the bearing low in a low rotational speed of, for example, about 0.1 to 5 rpm in the rolling bearing for revolving shaft of information equipment and a swing arm supporting structure of a disk storage device. SOLUTION: The rolling bearing for revolving shaft is used as that of the information equipment such as the rolling bearing for supporting the swing arm of the disk storage device of a hard disk drive, etc., in which a lubricating oil film is formed by dropping ester lubricating oil with a kinematic viscosity of 25 to 150 mm2/s at 40 deg.C or oil plating or the like on the friction surface of the rolling bearing, or the swing arm supporting structure is used for the disk storage device.
Patent JP-H05114693-A (JP)
Title: Semiconductor device
Inventor: SAWATANI HIROMICHI
IPC: H01L25/065
Filed: 1991-10-23
Abstract: PURPOSE:To realize multichip mounting at a high packaging density in the state of one package of a chip-on-chip structure. CONSTITUTION:An IC chip 2 is fixed to the bed 1 of a lead frame. An insulating film 4 of a polyimide resin on which a wiring pattern 13 is expanded is formed on the chip 2 and a plurality of semiconductor chips respectively having sizes smaller than that of the chip 2 is fixed to the film 4. Then a desired circuit is constituted by connecting the IC chip 2 and semiconductor chips 5 to the wiring pattern 13 through bonding wires 14-1, 14-2, and 14-3.
Patent JP-H08139899-A (JP)
Title: Facsimile equipment
Inventor: TANAKA SHINICHI
IPC: H04N1/32
Filed: 1994-11-09
Abstract: PURPOSE: To facilitate confirmation of communication results and to prevent useless consumption of recording paper by recording only prescribed communication management data within a designated range in a facsimile equipment. CONSTITUTION: The facsimile equipment is provided with a management table 6 storing communication result as communication management data, a recording section 15 recording an image and characters and a calendar clock 9 counting date and time. When the number of designated items is entered by the use of an operation key 10a, the number of designated items is stored in an item number counter 5a of a RAM 5 and when the operation key 10a enters a start date and time and an end date and time, the designated date and time are stored in a date time designation memory 5b of the RAM 5. A CPU 2 reads the communication management data relating to the transmission or reception within the designated number of items or date and time from the management table 6 and the recording section 15 records the data onto recording paper.
Patent JP-H07179668-A (JP)
Title: Improving method for adhesive properties of polyolefin substrate
Inventor: NOOERU GUREI HAABUII
IPC: C08L51/04
Filed: 1994-10-17
Abstract: PURPOSE: To improve the adhesion of a (meth)acrylic film, etc., to a polyolefin substrate by applying a film comprising a multistage polymn. polymer and a segmented polymer in a specific form to a polyolefin sheet, etc., and to a (meth)acrylic film, etc.  
     CONSTITUTION: The first film or sheet comprising about 5-95 wt.% multistage polymn. polymer (i) contg. crosslinked cores and about 95-5 wt.% segmented polymer (ii) having at least one nonpolar polyolefin segment formed mainly from ethylene or propylene and at least one polar polymer segment formed from a monomer component contg. at least 80 wt.% alkyl methacrylate is prepd.; the first film or sheet is applied to a polyolefin or film under heating and pressure; and simultaneously therewith or separately, a (meth)acrylic film or laminate is applied to the first film or sheet, thus carrying out the objective adhesion. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02122521-A (JP)
Title: Manufacture of compound semiconductor crystal layer
Inventor: HATANO GOKOU
IPC: H01L21/205
Filed: 1988-10-31
Abstract: PURPOSE:To enable a semiconductor crystal layer including aluminum to be grown with improved crystallizability and controllability by the MOCVD method using tripropyl aluminum as a material gas of aluminum introduced into a reaction furnace. CONSTITUTION:A CaAs substrate 15 whose surface is cleaned by chemical etching is placed on a susceptor 14, AsH3 is introduced for cleaning the substrate 15, phosphine is started to be introduced, and then AsH3 is fully replaced. After that, trimethylindium, triethylgallium, and tripropylaluminum which are adjusted to a specified blend ratio previously are introduced for performing growth. At this time, dimethyl zinc etc., is introduced as a doping material simultaneously. With this kind of method, a mixed crystal such as In1-X-YGaXAlYP (0<=x<=1) and that such as In1-X-YGaXAlYAs are allowed to grow on a GaAs substrate and on an InP substrate, respectively. As a result, an improved crystal layer can be allowed to grow.
Patent JP-H02127937-A (JP)
Title: Device for supplying material to press
Inventor: TOYOSHIMA NORIO
IPC: B21D43/02
Filed: 1988-11-02
Abstract: PURPOSE:To suitably perform the feed-in of a material to a press by bringing a pusher to reciprocating motion by interlocking with an up-and-down motion of a slide, and transferring a stock one by one by a claw of its tip. CONSTITUTION:A slide P of a press is allowed to ascend and descend by a driving device having a top dead center and a bottom dead center. Subsequently, by a pusher 6, a stock 4 in a magazine 5 of the side of the lower die 2 is supplied to the lower die 2. Next, the pusher 6 is brought to reciprocating motion through link mechanisms 7, 14 and 15 by interlocking with an up-and-down motion of the slide P. Thereafter, that of the lowest part of the stocks 4 in the magazine 5 is transferred one by one in order by a pair of claws 20 of the tip of the pusher 6. In such a way, the feed-in of a material to the press can be performed suitably.
Patent JP-2001098555-A (JP)
Title: Seeding and planting method for inorganic surface and moss plant mat, and manufacturing method therefor
Inventor: KODERA HIDENORI
IPC: E02D17/20
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a seeding and planting method for an inorganic inclined face taking no time and requiring no maintenance cost. SOLUTION: An entangling material 11 is arranged on an inclined. face 1 as a sticking base, and earth and sand 13 mixed with seeds 12 of lawn are sprayed. Afterwards, a mass of moss (a chloroplast) 22 is scattered on a base surface 21, and is mixed with a water retentive material 23 to be sprayed. After a while, sprouts 12a germinate from the seeds 12 of the lawn, a root 12b grows, the moss 22 is entangled with the root 12b, and is fixed to a base layer 20.
Patent JP-H02123458-A (JP)
Title: Character arrangement controlling system
Inventor: KAWASAKI TOSHIHARU
IPC: G06F17/21
Filed: 1988-11-02
Abstract: PURPOSE:To decently arrange characters by referring a character position correcting table based upon the position of a character arranged immediately before an individual character to determine by arranging position of the character. CONSTITUTION:A document whose character position is to be determined is inputted by an input device 203. A CPU 201 transfers the inputted character data to a processing program 206 through a bus line 202, which refers the character position correcting table 204 by using the character data as a retrieving key to find out a relative coordinate value from the preceding character. A character position to be determined can be determined by adding the determined relative coordinate value to the coordinate value of the already determined preceding character. When only the character whose character position is to be determined is used as a retrieving key, the contents of the table 204 are allowed to corresponding to that the relative coordinate value of a character A e.g. from the preceding character is (x1, y1) and that of a character (y) from the preceding character is (x2, y2).
Patent JP-H02122742-A (JP)
Title: Frame aligner monitoring system
Inventor: YAMASHITA HIROSHI
IPC: G06F5/06
Filed: 1988-10-31
Abstract: PURPOSE:To detect a fault in the cell of an elastic memory by writing a frame signal having a null slot on the elastic memory by performing the double-write of a target bit to be monitored, and monitoring both read out bits to be monitored. CONSTITUTION:The frame signal having the null slot FTS and the frame signal via a shift register 2 are selected by a selector 3, and the FTS is covered, then, a desired target bit 4 to be monitored, etc., is double-written, and the frame signal is written on the elastic memory 4. The frame signal read out from the memory 4 is processed by a shift register 6 and a selector 7, etc., and is recovered to an original frame signal. The target bit 4 to be monitored on which the double write is applied at the time of reading out, etc., is monitored by a comparator 5, then, coincidence/noncoincidence is detected. Therefore, not only the code error of frame data but the fault in the cell of the elastic memory can be detected.
Patent JP-H03138220-A (JP)
Title: Conveying device
Inventor: TODOROKI MASAAKI
IPC: B65G61/00
Filed: 1989-10-24
Abstract: PURPOSE:To conduct conveyance securely by applying free degrees to floating in the directions of 2 axes during conveying the gripper of one of hands, and locking the free degrees at the time of gripping or releasing. CONSTITUTION:A follower side hand 8 is constructed by a hand body 11 and a supporting plate 13 connected thereto via a floating mechanism 12 and a gripper 10 is mounted to the top of the supporting plate 13. The floating mechanism 13 has free degrees in 2 axes directions such as (a) direction of straight movement and (b) direction of rotation and is movably connected to the hand body 11 by three joint shafts 14 having torsion relation with one another. At the time of gripping the work or releasing, air is introduced to the joint shafts 14 to restrain the freedom thereof to lock the free degrees. Consequently, the work is securely gripped and conveyed even if there is divergence between two robots.
Patent JP-H09104632-A (JP)
Title: Blood vessel strengthening agent
Inventor: HAGIWARA HIDEAKI
IPC: A61P9/14
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a safe blood vessel strengthening agent originated from a natural resource. SOLUTION: This agent contains a squeezed juice component of the green leaves of a natural barley before ripening as an active component. The juice is preferably produced by squeezing a green leaf of a barley, wheat, etc., (e.g. barley) of a stage from the tillering initiation stage to the full heading stage by a mechanical means without giving unnecessary thermal denaturation, removing coarse solid components, preferably subjecting the obtained green juice to centrifugal separation, collecting the supernatant and filtering with an aseptization filter. The green juice may be used as the squeezed juice component. The green leaf is preferably sterilized with a sterilizing agent such as sodium hypochlorite before squeezing. A powdery green juice produced by neutralizing the green juice to pH5-9 and pulverizing by spray drying, freeze drying, etc., is also usable as a preferable agent.  The juice component is properly compounded with other additives and formed in the form for oral or parenteral administration. The daily administration dose of the active component is 30-1,000mg, preferably 100-500mg.
Patent JP-H0994746-A (JP)
Title: Mirror-finishing method for chamfered part of semiconductor wafer and device therefor
Inventor: MASUDA SUMIHISA
IPC: B24B9/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for increasing the life of a polished cloth and achieving a good mirror-finished condition in a short time. SOLUTION: When a polishing element 10 retained in a cylindrical shape by overlapping a few pieces of polishing cloth consisting of disc-shaped unwoven cloth 11 is rotated to be moved in such a direction as they approach each other, the chamfered part of a wafer 1 is brought into contact with the end surface of the unwoven cloth at constant pressure and polishing is conducted while dripping coolant from a nozzle 20, the outer periphery of the wafer 1 is polished together with grinding fluid retained at the unwoven cloth 11 with the whole chamfered part coming into contact so as to enter the end surface of the unwoven cloth 11, thus it is possible to grind the end surface of the wafer 1 and a tapered surface at one time.
Patent JP-H02122475-A (JP)
Title: Information signal regenerating device
Inventor: YAMAGATA SHIGEO
IPC: G11B20/10
Filed: 1988-10-31
Abstract: PURPOSE:To stably and accurately discriminate the presence of an information signal with a simple constitution by comparing the level of a signal held in a detection holding means with the level of a signal regenerated from a recordable area on a recording medium and discriminating a part recorded with the information signal accordingly. CONSTITUTION:A magnetic head 2 is moved first to a 0-track, and the level of a detected signal obtained by envelope-detecting of a signal regenerated from the 0-track is A/C-converted, and converted data is held by a latch circuit 18. Furthermore, data made by doubling the converted data is referred to as a reference level, and this level is compared by a comparator 19 with reproduced levels when 1st-50th tracks have been reproduced. By this method, whether each individual track is recorded or not can stably and accurately be discriminated, and when a nonrecorded track is reproduced under a reproducing mode, a regenerative output signal is muted, and under a recording mode, mis-recording to an already recorded track, such as overwrite, etc., can be prevented.
Patent JP-H11166083-A (JP)
Title: Polyethylene-based resin composition
Inventor: YASUKAWA YUICHIRO
IPC: C08L23/06
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyethylene-based resin composition that has excellent moldability in high-speed molding operation with good flowability and gives moldings of excellent toughness, impact strength, ESCR, resistance to draw, and wall thickness uniformity. SOLUTION: This polyethylene resin composition has (a) a high-load melt flow rate(HLMFR) of 50-200g/10 min; (b)0 a strand extrusion time of 24 seconds at 190 deg.C in capillograph; (c) a dice well of >=90% in the measurement of HLMFR; (d) an HTMFR, density (d) and stress cracking resistance according to the constant pressure method (ESCR) satisfying the relation of the formula; (e) no fish eye of 0.5 mmϕ or larger diameter recognizes in the film of 20 μm thickness and 100/0.1 m<2> or less fish eyes of 0.1 mm-0.5 mmϕobserved in the film of 20 μm thickness.
Patent JP-H02122752-A (JP)
Title: Driving device for balance transmission system
Inventor: OGAWARA HIDEO
IPC: H04B17/00
Filed: 1988-10-31
Abstract: PURPOSE:To easily make a circuit into an IC and to attain the miniaturization and light weight of a device by setting the output of each operational amplifier at an in-phase or a negative phase corresponding to the switching of a signal source, and performing the inphase driving and the differential driving of a balance transmission system. CONSTITUTION:When the in-phase driving is performed, the output voltages of the operational amplifiers 10 and 20 go to the negative output voltages of the signal source V1 by closing switches 15 and 26 and opening switches 16 and 25, and the voltage of in-phase is supplied to a subscriber circuit to be measured. Also, when the differential driving is performed, the output voltage of the amplifier 10 goes to the negative voltage of the signal source V2, and the output voltage of the amplifier 20 becomes equal to the signal source V2, then, each voltage is supplied to the subscriber circuit.