baber/WOPTO huggingface dataset:
Patent JP-2001074768-A (JP)
Title: Piezoelectric sensor and its manufacture
Inventor: YAMAMOTO TAKASHI
IPC: H01L41/29
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a very thin piezoelectric sensor and its fabrication method. SOLUTION: A base member 1 comprises a flexible sheet 10 and conductor patterns 13, 14 formed on one surface of the flexible sheet 10. A piezoelectric element 2 is mounted on one surface of the flexible sheet 10 and bonded to the conductor patterns 13, 14.
Patent JP-S61131585-A (JP)
Inventor: MIYAGI TAKESHI
IPC: H05K1/02
Filed: 1984-11-30
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-H1196780-A (JP)
Title: Semiconductor memory
Inventor: TOGAMI TETSUHARU
IPC: H01L27/115
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To surely read out data from a cell at high speed and to arrange easily a metal wire connected to a bit line terminal and a ground line terminal when integration density of a circuit is increased. SOLUTION: Bit line spreading wirings 1 of total four lines are connected individually to each drain of a cell of each column (four columns) from two bit line terminals D0, D1, also, four bit line spreading wirings from one virtual ground line terminal out of virtual ground line terminals VG1-VG3 are connected individually to each source of a cell of the four columns. Also, bank selection transistors BT1-BT6 are arranged for each bit line spreading wirings 1, 2 respectively.
Patent JP-H01126377-A (JP)
Title: Antifouling paint composition
Inventor: KENMOCHI NOBUHIRO
IPC: C09D5/14
Filed: 1988-10-07
Abstract: PURPOSE:To provide the titled composition containing an organotin-containing copolymer, a copper compound, an organic red pigment and a specific lead compound and having excellent storage stability and antifouling property. CONSTITUTION:The objective composition contains (A) preferably 10-40wt.% of an organotin-containing copolymer (preferably copolymer containing trialkyltin, tricycloalkyltin or triphenyltin), (B) preferably 15-70wt.% of a copper compound (preferably cuprous oxide or copper rhodanate), (C) preferably 1.5-10wt.% of an organic red pigment (preferably C.I. Pigment Red 3, 5, 48, 53 or 58) and (D) one or more lead compounds selected from trilead tetraoxide, dilead trioxide, lead peroxide, lead oxide and lead suboxide). The amount of the component D is preferably 1-15pts.wt. per 100pts.wt. of the solid content of the composition.
Patent JP-H0996504-A (JP)
Title: Apparatus and method for measurement of reeled diameter of fishing reel
Inventor: HIRAHARA TOSHIYUKI
IPC: G01B7/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To compute the reeled diameter while the entering of seawater is being prevented. SOLUTION: The reeled-diameter measuring apparatus is provided with a case 4, a shaft 10, with a pull handle 12, a spring 18, a roller housing 14, and a roller 16. In addition, the inside of a protrusion part 35a comprises an MR sensor 31, a yoke 33 and a magnet 34. A screw part 20 which is constituted of a soft magnetic material is installed nearly in the central part of the shaft 10. The roller 16 is held so as to be freely rotatable at the other end of the shaft 10, When the reeled diameter of a fishing line 38 is changed, the screw part 20 is slid accordingly. A sliding amount and a sliding direction are measured by two MR sensors which are installed at the protrusion part 35a.
Patent JP-S61130127-A (JP)
Title: Base plate housing device
Inventor: IIZUKA KAZUO
IPC: H01L21/027
Filed: 1984-11-30
Abstract: PURPOSE:To surely prevent dust from being made when a base plate housing box is pulled out, by fitting a secured frame with an opening/closing lever, which acts to couple and uncouple an upper lid and the box to and from each other by controlling the action of an elastic member, so that the box can be pulled out frontwards. CONSTITUTION:When a housing box 2 in which a base 1 for a mask, a reticle or the like is housed is to be pulled out from a secured frame 6, an opening/ closing lever is operated in a direction of opening. As a result, an upper lid 4 is nearly translated upwards as a whole by the restoring force of an elastic late 4 secured at the central portion thereof. The housing box 2 is then translated slightly upwards relative to the secured frame 6 so that the box is pulled out frontwards without coming into contact with the frame. Dust is thus prevented from being made and dropping onto the base plate 1.
Patent JP-H06108516-A (JP)
Title: Toilet device
Inventor: KONISHI HIDEAKI
IPC: E03D9/08
Filed: 1992-09-24
Abstract: PURPOSE:To provide an jet condition of washing water preferred by a user with simple operation in a toilet device in which a human body private parts washing means is set in a stool. CONSTITUTION:A toilet device is provided with a cylindrical nozzle cap 22 with an opening 24 at one end, multiple nozzle ports A18 and B19 around the outer periphery, a nozzle rotating contact part 26 at part or all of the outer periphery between one end on an opening 24 side and the other end, and a female part 25 around the inner periphery near the opening 24, a cylindrical nozzle main body 9 which is provided with a male screw part 23 screwed into the female screw part 25 of the nozzle cap 22 around the outer periphery and a packing C20, and a nozzle rotating drive means 30 which is provided with a nozzle rotating drive part 27 installed on a rotating shaft 29 of a motor 28. The nozzle rotating contact part 26 is made in contact with the nozzle drive part 27 by a power transmission part 31, and the nozzle cap 22 is rotated simply with the operation of the control on a device main body by a user. Thus one of the multiple nozzle ports A18 and B19 is selected to wash the private parts in preferred jet form of washing water.
Patent JP-2001040962-A (JP)
Title: Shutter concurrently serving as eaves
Inventor: UEDA HANAKO
IPC: E06B9/11
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a shutter usable as eaves as required when a door is opened by dividing a guide rail into a lower rail and an upper rail, fixing the lower rail, and providing the upper rail rockably by a rocking means with its upper end used as a fulcrum. SOLUTION: When a door 13 is used as a shutter, an upper rail 9 is returned in a straight line with a lower rail 10 by the cylinder 15 of a rocking device 14 for use as a guide rail 8, then a drive device 5 is driven to rotate a winding drum 2, the door 13 wound on the winding drum 2 is guided along the guide rail 8, and it is unwound to be closed. When the door 13 is used as eaves, the drive device 5 is reversed to wind the door 13 on the winding drum 2 until it reaches to one side of the upper rail 9. A rocking device 14 is operated to push one end of the cylinder 15 upward, the upper rail 9 is lifted with a spindle 11 serving as a fulcrum and is stopped, then the door 3 is unwound to the desired prescribed position, thereby the eaves can be simply formed when the door 13 is not used as the shutter.
Patent JP-S62215011-A (JP)
Title: Rapidly shrinkable fiber and production thereof
Inventor: GENMA TSUNEO
IPC: A61F13/56
Filed: 1986-10-23
Abstract: PURPOSE:To obtain the titled fiber having rubber elasticity and rapidly shrinkable when contacted with water, by extruding an aqueous solution of a modified PVA through a nozzle, forming a fiber in a spinning cylinder composed of a cooling zone and a preliminary drying zone, drying the fiber to absolute dryness, heating the fiber and subjecting to drawing and heat-treatment. CONSTITUTION:An aqueous solution of a modified PVA having a concentration of 35-60% is used as a spinning dope, extruded through a nozzle and immediately formed to a fiber using a spinning cylinder composed of a cooling zone controlled to 20-70 deg.C and a preliminary drying zone of 80-170 deg.C. The fiber is dried to almost absolute dryness at 110-180 deg.C and drawn and heat-treated at 190-230 deg.C at a draw ratio of 4-7. The objective fiber produced by the above process has a maximum shrinkage of >=30% in water at 20 deg.C, reaches 30% shrinkage within 10sec, gives a shrinking stress of >=0.15g/d at the initial length, exhibits a shrinking stress of 0.15g/d within 10sec, gives a shrinking stress of >=0.03g/d in water at 20 deg.C in a state shrunk from the initial length by 30%, has a dissolution loss of <=45% in water at 20 deg.C and is hardly soluble in water.
Patent JP-S63158384-A (JP)
Inventor: AN TAN DO
IPC: F16B7/00
Filed: 1987-10-06
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-H07175346-A (JP)
Title: Image forming device
Inventor: TAMURA SATOSHI
IPC: G03G15/16
Filed: 1994-10-19
Abstract: PURPOSE:To prevent the attractive force of a recording material to a recording material carrier from being lowered by providing a grinding means containing abrasive on its surface and grinding the recording material carrier by the grinding means. CONSTITUTION:A photoreceptor drum 1 being an image carrier is rotatably carried in the direction of an arrow, and a corona charger 2, an optical system 3, a developing device 4, a transfer device 5 and a cleaning device 6 are disposed around the drum 1. A grinding roller 5k being the grinding means for grinding the surface of the recording material carrying sheet 5f is installed in a transfer device 5. The roller 5k is nearly constituted of an aluminum pipe being a base material and a grinding sheet wound on the periphery of the pipe. The roller 5k can rotate around a center line in the longitudinal direction of the aluminum pipe, and is constituted to freely contact with and separate from the sheet 5f. By grinding the sheet 5f by means of the roller 5k, the attractive force of the recording material is prevented from being lowered.
Patent JP-H04131341-A (JP)
Title: Cu-base alloy powder for laser build-up welding
Inventor: NAGAI SHOZO
IPC: B23K26/34
Filed: 1990-09-21
Abstract: PURPOSE:To prevent the occurrence of spatter at the time of a build-up welding and to form a superior weld bead by adding race amount of effective elements and oxygen to a Cu-base build-up alloy powder used for a laser powder build-up welding. CONSTITUTION:As the Cu-base build-up alloy powder used at the time of laser powder build-up welding, an alloy, which is prepared by incorporating, as trace additive elements, 0.01-0.1% by weight, in total, of one or >=2 kinds among Al, Y, misch metal, Ti, Zr, and Hf and 0.01-0.1% oxygen into an alloy containing 10-40% Ni and 0.1-6% Si as essential components and having the balance Cu or into a Cu alloy further containing <20% Co, <20%, in total, of Mo and W, <20% Fe, <10% Cr, and <0.5% B, is used. By using this Cu- base alloy powder, the shape of a bead can be improved at the time of laser powder build-up welding and the occurrence of defects, such as underfill, incomplete fusion, pinhole, and blowhole, can be prevented.
Patent JP-S63109102-A (JP)
Title: Composite powder for sintering and its production
Inventor: TAKAGI SHINOBU
IPC: B22F1/00
Filed: 1986-10-27
Abstract: PURPOSE:To obtain composite powder for sintering having good dispersibility of additive element powder by dispersing iron powder and powder of a specific grain size consisting of IVa, Va, VIa and VIIIa metals (alloys) into an org. solvent and adding a flocculating agent thereto. CONSTITUTION:The iron powder as the 1st powder and the powder which consists of the metals or alloys including >=1 kinds of the VIa, Va, VIa, and VIIa groups and is adjusted to <=10mum average grain size as the 2nd powder are dispersed into the org. solvent such as toluene having viscosity. The flocculating agent such as aq. ferrous sulfate soln. is added to the liquid suspension thereof to flocculate the 2nd powder on the surface of the 1st powder as a nucleus and to form powder units. The powder units are further flocculated to form the composite powder consisting of the aggregate. The compounding ratio of the 2nd powder to the 1st powder is preferably about 0.5-30wt%.
Patent JP-H0197019-A (JP)
Title: A/d converter
Inventor: TAKAHASHI KENICHIRO
IPC: H03M1/12
Filed: 1987-10-09
Abstract: PURPOSE:To prevent the effect from the dispersion in an output voltage between D-A converting circuits by sampling and holding an output voltage in setting a digital input data of the D-A converting circuit to zero, amplifying the voltage obtained from the subtraction of it from the output voltage of the D-A converting circuit and applying the A-D converting. CONSTITUTION:When the digital input data is made zero to turn on a switch 11 of a sample-and-hold circuit 2, an output voltage when zero is supplied to the D-A converting circuit 1 is outputted to the output side of the sample-and- hold circuit 2. In setting the digital input data of the D-A converting circuit 1 to 1, a voltage of SV1+alpha is outputted to the output of a subtracting circuit 3. The alpha is referred to as an error caused between the sample-and-hold circuit 2 and the subtracting circuit 3 occurred in actual operation. The value alpha is obtained accurately by the titled circuit by subtracting the digital input data of the D-A converting circuit 1 without changing it after the output of the D-A converting circuit 1 is sampled and held.
Patent JP-H03116074-A (JP)
Title: Image forming device
Inventor: SHINOHARA HIDEYUKI
IPC: G03G21/10
Filed: 1989-09-29
Abstract: PURPOSE:To simplify handling by constituting such that a developer replenishing means can contain a recovered developer. CONSTITUTION:This device is provided with a recovered developer carrying means 65 which leads the recovered developer t'2 discharged by a discharging means 63 to the second developer containing part 77 of the developer replenishing means 27. Consequently, the recovered developer t'2 removed from an image carrier 10 by a cleaning means 16 can be contained in the second developer containing part 77 isolated from a first developer containing part 76 containing a replenished developer t1 of the developer replenishing means 27. Thus, the recovered developer t'2 is processed at the same time when the developer replenishing means 27 is replaced; therefore handling is simplified.
Patent JP-S63108521-A (JP)
Title: Magneto-resistance effect type thin film head
Inventor: MIYAUCHI SADAICHI
IPC: G11B5/39
Filed: 1986-10-24
Abstract: PURPOSE:To enlarge a dynamic range by forming a clearance while it is inclined in the width direction of both yokes and providing a magneto-resistance effect element while it is inclined to the same angle that of the clearance part. CONSTITUTION:A clearance part 9, a magneto-resistance effect element 5 and a bias conductor 3 are inclined to an angle theta in the width direction of upper side yokes 7 and 8. Here, the width direction of the yokes 7 and 8 is made into a (y) direction, the length-wise direction of the yokes 7 and 8 is made into an (x) direction and the width of the yokes 7 and 8 is made into l and the length of the clearance part 9 is made into l'. Further, the component of the magnetic flux of an input magnetic flux is made into Bx and the inclination angle of the magnetic flux density of the element 5 is made into theta. Then, the relation of (l/l')Bx=Bxcostheta is established on the element 5. Consequently, since the magnetic flux density per unit length is reduced at the element 5, the dynamic range larger than the range in which the length of the element 5 and the width of the yokes 7 and 8, namely, the track width is the same can be secured.
Patent JP-H1191015-A (JP)
Title: Device and method for manufacturing cushioning corrugated fiberboard, and cushioning corrugated fiberboard
Inventor: TANAKA KEIJI
IPC: B31F1/20
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To prevent creasing of a cushioning board at the time when a bonding liquid is applied to a ridgeline part of the cushioning board. SOLUTION: A glue roller 10 having rails 12 and 13 fitted helically in reverse directions to each other from the vicinity of the center of a roller main body 11 is used. At the time when the glue roller 10 comes into contact with a ridgeline part of a cushioning board, tensile forces in reverse directions to each other from the vicinity of the center of the cushioning board as the boundary between them act on the cushioning board. As a result, the tensile forces offset each other, the cushioning board is not pulled only in one direction and thus no creasing takes place.
Patent JP-S61133781-A (JP)
Title: Image pickup device
Inventor: OKINO TADASHI
IPC: H04N5/238
Filed: 1984-12-03
Abstract: PURPOSE:To reduce the cost and to symplify the system by using the A/D converter which converts the sound analogue value to digital volume for processing other signal which has a different function. CONSTITUTION:When the photometry switch is depressed, power is supplied to the circuit system, and photometry and sound taking-in are started. The information sent from a photometry circuit 4 passes through a switcing circuit 3 for a very short time while the switching sinal is in low level and converted into digital signal by an A/D converter 5. And the photometric value is operated by the arithmetic control circuit 6, and the values of apperture 10 and shutter 11 are decided and transmitted to the photographer through the displaying element which is not shown in this figure. The sound signal passes through the switch circuit 3 always except the short duration when the switching signal turns to low level and recorded on the memory circuit 7 through the calculation control circuit 6 after being converted to digital signal by the A/D converter 5.
Patent JP-H02100021-A (JP)
Title: Liquid crystal device
Inventor: TSUBOYAMA AKIRA
IPC: G02F1/133
Filed: 1988-10-07
Abstract: PURPOSE:To prevent the display quality from deteriorating by providing an image nondisplay part formed of a 3rd electrode which is arranged outside an image display part in parallel to scanning electrodes, outputting a voltage to the 3rd electrode for a specific number of selected scanning electrodes, and increasing the specific number as the outside temperature rises. CONSTITUTION:Transparent electrodes (transparent electrode for frame) 150 which cross a common-side transparent electrode are provided outside an effective display area and driven properly to form a frame part. As the transparent electrodes 150 for the frame, for example, 16 electrodes 150 are arranged on both sides of the arrangement range of the common-side transparent electrode on an upper glass substrate 110. The voltage is outputted to the electrodes 150 for the specific number of selected scanning electrodes and the specific number is increased as the outside temperature rises. Consequently, a light transmission area and a nontransmission area do not coexist in the area on a display screen 102. Consequently, the display quality can be improved.
Patent JP-H04266225-A (JP)
Title: Signal receiving apparatus from passive responder and antenna
Inventor: DONARUDO JIEI AABASU
IPC: H04B1/59
Filed: 1991-09-06
Abstract: PURPOSE: To transmit a signal and to receive a signal having a return frequency approximating the frequency of this transmission. CONSTITUTION: A signal-receiving equipment for a passive responder is provided with a probe 10, which transmits an exciter signal having a first frequency and receives a signal from the responder having a second frequency, and a receiver 100. The probe is provided with an exciter signal transmission antenna 14, having a secondary coil 34 and a primary coil 40 wound around the second coil. The secondary coil is tuned so as to resonate at the first frequency, and the receiver is provided with a coil drive means which inputs the exciter signal to the primary coil. The antenna is provided with a ferrite rod and a reception coil means 18 which receives the signal of the passive exciter, and the reception coil means is tuned so as to resonate in the second frequency.
Patent JP-H1099255-A (JP)
Title: Dish washer
Inventor: SATO MITSUHIRO
IPC: A47L15/16
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To improve the washing efficiency, to make repairing easier, and to improve service performance, by effectively utilizing water in water supply for dish washing. SOLUTION: A fixing member 29 to fix a water supply electromagnetic valve 14 to supply water into a dish storage tank 3 has a shape to spray or splash water during water supply from the water supply electromagnetic valve 14. On the other hand, a main body water supply hose 26 to feed water to the water supply electromagnetic valve 14 is piped from the upper outside of a dish storage tank 3 through the right side face to the connection part with an outer water supply hose 27 in the front lower part, and a 50-100mm long space is provided in the main body hose 26 side of the connection part. Thus, water in water supplying can be effectively utilized for dish washing and repairing is made easier.
Patent JP-H0895564-A (JP)
Title: Automatic performance device
Inventor: GOTO MASAKI
IPC: G10H1/00
Filed: 1994-09-22
Abstract: PURPOSE: To specify a section required to be corrected section while listening performance while reproducing in an automatic performance device capable of revising stored performance information. CONSTITUTION: The performance information is read out from a sequence track of a RAM 4 successively, and reproducing performance is executed, and the correction section of the performance information is specified by a punch-in switch and a punch-out switch of a switch part 5 while reproducing. Then, the inputted corrected performance information is written in the specified correction section of the performance information. Thus, the section to be corrected is specified while listening the performance by the stored performance information while reproducing.
Patent JP-H03117629-A (JP)
Title: Control device for turbocharger with rotary electric machine
Inventor: MURAJI HIROSHI
IPC: F02B37/10
Filed: 1989-09-29
Abstract: PURPOSE:To prevent runaway of an engine and a turbocharger even when the increase of rotation of the turbocharger is steep by a method wherein when the rate of fluctuation in rotation of a turbocharger exceeds a given value, a rotary electric machine is actuated by a generator, when it is below the given value, through adjustment of a rate of fluctuation, the feed of a power to the rotary electric machine actuated by an electric motor is adjusted and corrected. CONSTITUTION:Through detection of the numbers of revolutions of a rotary electric machine 3 the rotary shaft of which is common to a rotary shaft 2c of a turbocharger 2 and the turbocharger 2, a rate of fluctuation in rotation is computed. A controller 6 which actuates the rotary electric machine 3 by a generator when the rate of fluctuation exceeds a given value and adjusts and corrects a power fed to the rotary electric machine 3 actuated with the aid of an electric motor through adjustment of a rate of fluctuation when it is below the given value is provided. In this constitution, when the number of revolutions of the turbocharger 2 is maintained at a given value, when a rate of fluctuation is below a given value, through adjustment of a rate of fluctuation in rotation, a power fed to the rotary electric machine 3 is adjusted and corrected, and when it exceeds a given value, the rotary electric machine 3 is actuated by an electric motor to suppress the increase of rotation.