baber/WOPTO huggingface dataset:
Patent JP-H09139088-A (JP)
Title: Precharge type sense amplifier
Inventor: TAKAHASHI TSUTOMU
IPC: G11C11/419
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a precharge type sense amplifier which can speed up data read-out while ensuring the reliability of data readout operation by installing a specified equalizer circuit and a variable pull-up circuit in the amplifier. SOLUTION: The sense amplifier section 4 detects the differential potential appearing between a pair of input lines which are stationarily pulled up to a certain potential. The equalizer circuit 412 equalizes the potentials of the input line pair at the time of non-readout. A variable pull-up circuit 413 adds the output of the sense amplifier section 4 to the binarized data outputting section 43 at the time of readout to selectively strengthen the pull-up for the input line at the time of non-readout. By using such constitution, even when the equalizing period is shortened following the speedup of data readout, the potential change of the input line due to the input signal is not impeded and prevents the lowering of the precharge level of the input line after equalization.
Patent JP-H02188833-A (JP)
Title: Interface for computer system
Inventor: DANIERU JIEROOMU KOIIRU JIYUNI
IPC: G06F9/45
Filed: 1989-11-20
Abstract: PURPOSE: To easily realize mutual communication between a wide-range application and other software system programs by providing plural interface functions which have corresponding parameters consisting of data obtained during precompilation of a language source file. CONSTITUTION: A service for execution 47 is provided with a public interface which an executable program 42 uses to mutually communicate with a target system 49. That is, this interface is necessary because the change of a private interface 48 simultaneous with the change of the target system 49 is required by the target system when the target system 49 is changed so as to be adapted to a new function or a request of performance. The target system 49 may be provided with a public interface 46 whose function is partially or overall independent of the function presented by the service 47 for execution. Thus, mutual communication between the wide-range application and other software system programs is facilitated.
Patent JP-H06146366-A (JP)
Title: Tool washing tank device
Inventor: TSUTSUI OSAMU
IPC: E03D1/35
Filed: 1992-11-10
Abstract: PURPOSE:To generate siphon action efficiently with a small amount of wash water by making the drainage start period of wash water to a jet headrace slower than that of wash water to a rim water conveyance. CONSTITUTION:When a lever handle 118 is rotated and operated and a drain valve 3 is opened, water stored in a tank is drained instantaneously to a rim headrace, and washing is started. A water supply means 6 for a jet is not opened when a water level in the tank is lowered, and the valve means 6 is opened through a lever member connected to the float 36 of the water supply means 6 for the jet and a jet communicating path 4b is supplied with wash water when the water level is further brought down and dropped up to a specified water-storage intermediate region. Accordingly, the supply of a jet headrace with wash water is made slower than the supply of a rim water conveyance with wash water for a desired time and started, thus allowing the infection of a Jet current after siphon action is easy to be generated.
Patent JP-2001082059-A (JP)
Title: Window with automatic wire screen for automobile and the like
Inventor: ENOKAWA MITSUNOBU
IPC: E06B9/52
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an insect proof window for ventilation by adding to a car interior a device, for not only opening/closing a pane but also automatically moving a wire screen up and down in the same way. SOLUTION: This wire screen 2 is moved up and down at a vehicle window by an auto-switch 1 in a car interior, and the screen 2 is present even in a stopped condition of a vehicle engine, consequently an insect such as a mosquito does not enter into a cabin due to ventilation, to control the screen 2 freely, thereby enabling a stay in the car interior.
Patent JP-H08227153-A (JP)
Title: Photosensitive electrically conductive paste and production of electrode
Inventor: MASAKI YOSHIKI
IPC: C08F290/04
Filed: 1995-11-17
Abstract: PURPOSE: To obtain paste capable of forming a fine pattern and giving a low resistance circuit pattern by incorporating electrically conductive powder, a photosensitive org. component and a UV absorber. CONSTITUTION: This photosensitive electrically conductive paste contains electrically conductive powder, a photosensitive org. component and a UV absorber. The electrically conductive powder may be any powder having electric conductivity but preferably contains one kind of metal selected from among Ag, Au, Pd, Ni, Cu, Al and Pt. An org. dye having a high UV absorption coefft. in the wavelength range of 350-450nm is preferably used as the UV absorber and the amt. of the UV absorber added is preferably 0.01-1wt.%. In the case of <0.01wt.%, the effect of the UV absorber is low and the breaking and blurring of a pattern and the curling of an edge part are not effectively prevented. In the case of >1wt.%, the UV absorbing effect is excessively high, a film is liable to peel at the time of development and it is difficult to form a high definition pattern.
Patent JP-2001122193-A (JP)
Title: Leading method for airship and device therefor
Inventor: ISOMURA KOSUKE
IPC: B64B1/50
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a leading method for an airship and a device therefor allowing a safe takeoff and landing without causing increase in weight or the like even if the airship is a large-size airship such as the airship flying through the stratosphere. SOLUTION: This leading device comprises a winch 11 mounted on the ground; a tether 12 connected to the winch 11; and a tag airship 13 having a docking device 17 with the airship 14, provided at the tip of the tether 12, and capable of self-navigating. The airship 14 takes off by leading the airship 14 into the air of a safe altitude by the tag airship 13 connected to the airship 14 and releasing the airship 14. The airship 14 lands by navigating the tag airship 13, capturing and connecting the airship 14 in the air of the safe altitude, and drawing the tether 12 to lead the airship 14. Thus, the leading device allows the safe takeoff and landing of the airship 14 without causing the increase in the weight of the airship 14 itself.
Patent JP-H10145483-A (JP)
Title: Mobile terminal
Inventor: OSHIBE MITSUTAKA
IPC: H04M1/274
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To improve convenience by storing an already call originated telephone number in a memory corresponding to specified image information (PICT) and displaying out this PICT as well in the case of retrieval so as to discriminate whether telephone numbers registered as telephone directory data already originate calls or not. SOLUTION: In addition to registration numbers, telephone numbers and names, the PICT of bit map is correspondently stored in a memory 7. Then, a control part 2 first makes PICT to be correspondently stored in the memory 7 in addition to registration numbers, telephone numbers and names into blank PICT but when a call is originated to the retrieved telephone number, the PICT corresponding to this retrieved telephone number is stored as the image of telephone set, for example. Besides, when the input of retrieving instruction is received, the control part 2 displays and outputs the telephone number and the name and displays and outputs the PICT correspondently stored in the memory 7 on a display part 5 as well.
Patent JP-H05134217-A (JP)
Title: Screw hinge for spectacles and production thereof
Inventor: TANIGAKI MASABUMI
IPC: G02C5/22
Filed: 1991-11-15
Abstract: PURPOSE:To enable the control of sliding of hinge pieces to each other with a relatively simple construction by providing recessed parts of an arc shape on the barrels of the hinge piece on one side and providing projecting parts on the barrel of the hinge piece on another side. CONSTITUTION:The hinge pieces to be cast include the hinge piece 1 of the one-piece barrel and the hinge piece 2 of the two-piece barrel. The projecting parts 11 bulging to a hemishperical shape are provided on both surfaces of the one-piece barrel and the recessed parts 21, 21 recessing to a hemishperical shape are provided on the two- piece barrels. A score 22 is cut on the hinge piece 2 on the side having the two-piece barrels so as to pass the intermediate part at the root of the barrel. This hinge piece is cast to such a shape that the hinge piece 2 is spread laterally with the score 22 as a boundary to open the barrels to each other. Holes are thereafter bored in the respective barrels of the hinge pieces 1, 2 and internal threads are previously inscribed in one of two pieces of the barrels of the hinge piece 2. The barrel of the hinge piece 1 is then inserted between the barrels of the hinge piece 2 and the hinge piece 2 is pressed to bend so as to narrow the spacing between the barrels. A hinge screw 3 is screwed into the hinge piece 1 so as to strongly hold the barrel thereof.
Patent JP-H11131056-A (JP)
Title: Friction material
Inventor: SHIMASE OSAMU
IPC: F16D69/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a friction material having suppressed generation of sounds of the friction material. SOLUTION: The friction material consists of base textiles, resin binder, fillers and manifests dynamic viscoelasticity tanδ>=0.08 at 40 to 200 deg.C, preferably containing rubber modified phnolic resin as a resin binder.
Patent JP-S63153622-A (JP)
Title: Keyboard
Inventor: NISHIMURA MAKOTO
IPC: G06F3/023
Filed: 1986-12-17
Abstract: PURPOSE:To enable only a display sheet where key names are displayed to be changed at any time by forming an insertion and extraction opening part for display sheets at the peripheral side part of a keyboard case. CONSTITUTION:The insertion and extraction opening 7 used to change display sheets 4 is formed at one side of the peripheral surface of the keyboard case 5. Then dust is prevented from entering the inside by covering the opening with an adhesive tape which can be peeled off or providing a covering lid which can be opened and closed when necessary. When only the display sheet 4 is changed, the display sheet 4 is extracted from the insertion and extraction opening 7 and a display panel 4' which is prepared separately is inserted into the insertion and extraction opening 7. Consequently, keys 6 have contents completely different from those of the display sheet 4 before the replacement.
Patent JP-H10158287-A (JP)
Title: Metallocene
Inventor: HUEBSCHER ERICH
IPC: C08F10/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound comprising specific hydrogenated and partially hydrogenated metallocene and useful for production, etc., of polyolefin as a polymerization catalyst, etc., for olefins by combination with a cocatalyst such as aluminoxane. SOLUTION: This new metallocene is represented by the formula [M is a metallic element of the group IVb, Vb or VIb of the periodic table, especially Ti, Zr or Hf; X is H, a 1-10C alkyl, a 1-10C alkoxy, a 6-10C aryl, a 6-10C aryloxy, etc.; R<1> to R<5> are each H, a 1-20C alkyl, a 6-20C aryl, a 1-10C carbon- containing group, etc., containing one or more hetero atoms among O, N, Si, Ge, P, etc. ; E' is C, Si, Ge or Sn, preferably C; (q) is 0 or 1, preferably 1] and useful as a polymerization catalyst, etc., for olefins. The compound is obtained by suspending rac-isopropylidenebis(indenyl)zirconium dichloride, etc., with palladium in toluene and hydrogenating the suspended compound at 50 deg.C for 6hr under hydrogen pressure.
Patent JP-H11135660-A (JP)
Title: High frequency package and connection structure thereof
Inventor: KORIYAMA SHINICHI
IPC: H01L23/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency package which can be connected at all times at high accuracy with a waveguide having an open end, while sustaining airtightness in a cavity and a connection structure thereof. SOLUTION: This high frequency package A1 comprises a dielectric substrate 1, a cavity 3 for containing a high frequency element 4, a cover 2, and a high frequency transmission line 5 formed on the surface of the dielectric substrate 1 in the cavity 3 and having one end connected with the high frequency element 4 and a termination part 5a. The high frequency package A1 is connected with a waveguide B1, having an open end B' through a connection structure. The package A1 has a ground layer 7 provided in the dielectric substrate 1 or on the side thereof, where the transmission line 5 is not formed with an opening 6 which is made at a position facing the termination part 5a of the transmission line 5.  The guide pin 13 of a waveguide B1 is inserted into a positioning hole 10 and connected electrically at a position, where the opening 6 of the ground layer 7 comes at the center of the waveguide B1 so that the ground layer 7 forms the termination wall of the waveguide B1.
Patent JP-H10136572-A (JP)
Title: Charger for portable telephone
Inventor: UCHIDA AKIO
IPC: H01M10/46
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a charger for a portable telephone excellent in general-purpose properties, being capable of retaining, connecting, and charging a portable telephone in various form with one unit. SOLUTION: Within the cavity 11 in the top of the charger body 10 with a built-in charge circuit, a pair of retaining members 14 and 15 which have rack gear parts to engage with a central rotating pinion gear 30 are arranged slidably, and the dimensional divergence in width direction of a portable telephone 13 is absorbed by the sliding of the pair of the retaining members 14 and 15, and the dimensional divergence in thickness direction by the inclines on both sides of the pair of the retaining members 14 and 15, and the portable telephone 13 is charged, being retained in a standing condition and besides connected with the connector terminal 31 on the pinion gear 30 at the center.
Patent JP-H07127686-A (JP)
Title: Vibration damping device
Inventor: TANAKA KIYOSHI
IPC: E04H9/02
Filed: 1993-11-05
Abstract: PURPOSE:To provide a vibration damping device which can facilitate the maintenance of a drive system including a motor, and further which has a lower height so as to be advantageously arranged indoor. CONSTITUTION:A vibration damping device comprises a base 3, a movable mass 5 movably supported on the base 3, a drive system 7 for driving the movable mass 5, a control system 9 for controlling the drive system 7, an oil damper 13 interposed between the base 3 and the movable mass 5, and a spring 11 constituting a vibration system together with the movable mass 5, the drive system 7 being composed of a beam 25 coupled to the movable mass 5 and extending in a direction in which the movable mass 5 is moved, a rack 29 provided on the beam 25, a pinion 25 meshed with the rack 29, and a motor 31 rotating the pinion 37, and the control system 9 being composed of a vibration sensor 901 and a controller 903 for controlling the motor 31 in accordance with a detection output from the sensor 901. The motor 31 and the pinion 37 are arranged on the base plate 3, outside of a zone where the movable mass 5 is moved.
Patent JP-H02146372-A (JP)
Title: Control device for automatic transmission
Inventor: SHIRAHAMA KATSUNORI
IPC: B60K20/02
Filed: 1988-11-28
Abstract: PURPOSE:To prevent a solenoid pin from being transformed, by making such a constitution as enables a rotary bush to be turned so that the recessed groove of the rotary bush may agree with the position of a position pin when an ignition switch and a foot brake are ON, or the like. CONSTITUTION:A position pin 11 is engaged at a parking range and a solenoid 27 controls in rotation a rotary bush 25 only when a foot brake and an ignition switch are ON, and a recessed groove 21 is made to agree with a position pin 11. The position pin 11 comes down through the recessed groove 21 and a movement to another range becomes possible. When a shift lever 1 is made to be at a reverse range or the like under this condition, the other end portion 8b of the lock lever 8 comes off from a stopper, and one end portion 8a pushes the rotary bush 25, and the recessed groove 21 agrees with the position pin 11, and the operation of the position pin becomes possible even if the solenoid is OFF, and when the shift lever 1 is made to be at the parking range, a shift lock operation state is brought in. As a result, force toward the position pin is reduced, and the electrification time of the solenoid can be shortened.
Patent JP-H02147852-A (JP)
Title: Ion concentration analyzer
Inventor: KIKUCHI HIROSHI
IPC: G01N27/416
Filed: 1988-11-29
Abstract: PURPOSE:To provide the analyzer which can avert the adverse influence of air bubbles and made accurate measurement by providing a cooler for lowering the temp. of concn. calibrating liquids to be supplied to flow cells and a liquid to be measured. CONSTITUTION:After the cooler 14 is operated, the low-concn. calibrating liquid and high-concn. calibrating liquid which are lowered in temp. are successively supplied to the flow cells 3, 3'. The potential difference between an ion electrode 1 and a reference electrode 2 in the respective calibrating liquids is measured by a potentiometer 11 and a calibration curve is formed by a computing element 12. The liquid to be measured which is lowered in temp. is thereafter supplied to the flow cells 3, 3' and the potential difference between the ion electrode 1 and the reference electrode 2 is measured by the potentiometer 11. This potential difference is applied by the computing element 12 to the calibration curve and the ion concn. in the liquid to be measured is calculated and outputted. The calibrating liquids and the liquid to be measured are cooled by the cooler 14 and are thereby lowered in temp. in such a manner and, therefore, the appearance of the air bubbles in piping 3a is minimized. The exact value of the potential is thus obtd. and the exact measurement of the ion concn. is possible.
Patent JP-H03163750-A (JP)
Title: Manufacture of flat battery
Inventor: ISHIHARA NAOMI
IPC: H01M2/02
Filed: 1989-11-20
Abstract: PURPOSE:To obtain a flat battery with excellent appearance and leak resistance with out causing deformation when the battery is shrunk by sealing the opening end of the container of the flat battery with a crimp die constituted of an R section and a taper section with a fixed radius of curvature for the seal shape on the inner face to be bent. CONSTITUTION:A pressing die 23 is lowered so that the lower face 23a of the die 23 is brought into contact with the upper face of a sealing plate 33, a crimp die 22 is lowered while the pressing die 23 is pressed with a fixed pressure, the R section 22c and taper section 22d on the inner face of the die 22 are brought into contact with the opening end 31a of a positive electrode container 31 and pressed, the opening end 31a is bent on a gasket 36 side, the linear section 22b of the crimp die 22 is brought into contact with the side wall outer face of a positive electrode container 31, and it is shrunk for sealing. Since the upper face of the sealing plate 33 is pressed at the time of sealing, the angle of the taper section 22d on the inner face of the crimp die 22 is preferably set to 10-40 deg. against the lower face 23a of the die 23. The caulking state on the periphery rising side face of the sealing plate 33 and the side wall inner face of the container 31 for the insulating gasket 36 and the caulking state on the periphery rising section upper face and the opening end inner face of the con tainer 31 can be improved.
Patent JP-H09149277-A (JP)
Title: Image lightness converter
Inventor: SATO YOJIRO
IPC: G06T5/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To make lightness of a color input image proper. SOLUTION: RGB image signals obtained by applying preliminary scanning to an original are given to a color coordinate conversion section in this converter, the signals are converted into L'a'b' signals, a histogram measurement section 2 counts the number of picture elements for each level of the L' signal in the L'a'b' signals to obtain a frequency distribution of lightness levels for each original. Then a characteristic extract section 3 extracts the characteristic of a lightness histogram and the lightness of the original image subjected to main scanning is converted by a lightness conversion section 4 based on the characteristic.
Patent JP-H01140953-A (JP)
Title: Deburring and sanding device for frp molded article
Inventor: INOUE KAZUNOBU
IPC: B24B9/20
Filed: 1987-11-28
Abstract: PURPOSE:To make it possible to mechanically remove burrs at the peripheral edge of a planar rectangular shape FRP molded article having a long length and a large size and to carry out a sanding process therefor, by providing a short side machining device and a long side machining device. CONSTITUTION:A planar rectangular shape FRP molded article E to be machined is set on a carrier vehicle F arranged movably in the longitudinal direction on a travel line C. The carrier vehicle F is moved on the travel line C by means of a trailer D, and rotary cutters b1 and rotary rollers b2 of long side machining devices B arranged in two pairs along the travel line C deburr a long side of the molded article E and perform a sanding process, following up the travel of the FRP molded article E set on the carrier vehicle F. Then, rotary cutters a1 and rotary rollers a2 of short side machining devices A arranged on the downstream side of the travel line C are reciprocated orthogonal to the travel line C so as to deburr the FRP molded article F having been machined at its long sides and to perform a sanding process for the article.
Patent JP-2001078109-A (JP)
Title: Digital broadcast receiver
Inventor: NAITO YOSHIHIKO
IPC: H04N5/44
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a digital broadcast receiver that enables a user to recognize presence of a program that can simultaneously be viewed or recorded as a program on a different channel. SOLUTION: An NIM 2 receives a digital broadcast. A decoder 3 decodes a transport stream. An on-screen display control section 8 generates an on-screen display signal. A microcomputer 6 discriminates whether or not another program is multiplexed on a specific transport stream in the case of selecting and extracting the specific transport stream. When the microcomputer 6 has discriminated the presence of the other program, the microcomputer 6 controls the on-screen display control section 8 to display the presence of another program on a different channel simultaneously viewed or recorded on a display section 5.
Patent JP-H09129176-A (JP)
Title: High-frequency inductive coupling plasma mass spectrometer
Inventor: MORIOKA AKIHIRO
IPC: H01J49/04
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a nebulizer capable of generating a stable flow pattern so that a sufficient quantity of a measured sample flows down toward a gas outlet and reaches it for a high-sensitivity analysis. SOLUTION: A ebulizer is provided with three angular grooves 53a, 53b, 53c as the second passage control grooves at the bottom section 53 of an inclined groove 52 provided at one end 51A of a main body 51 as the first passage control groove. The sample flowing out from a measured sample outflow port 54 is controlled by three angular grooves 53a, 53b, 53c for its passage and flows down toward a gas discharge port 55, and a stable flow pattern that a sufficient quantity of the sample reaches the gas discharge port 55 can be generated.