baber/WOPTO huggingface dataset:
Patent JP-H0896896-A (JP)
Title: Electrical connector for pc card
Inventor: TSUNEMATSU KAZUHISA
IPC: H01R13/652
Filed: 1994-09-27
Abstract: PURPOSE: To provide a PC card electrical connector capable of grounding a PC card shield to one of a circuit board and an enclosure, or both thereof arbitrarily. CONSTITUTION: A guide member 1 for inserting and guiding a PC card has a recess 5 formed in such state as at least open upward, on the side thereof, and a conductive intermediate member 10 is housed in the recess 5. In addition, a support section 5A under the recess 5 and the member 10 have vertical through-holes 6 and 10B along an axial line. A grounding terminal 11 has a contact section 11C in resilient contact with the side of the member 10, and both of the member 10 and the guide member 1 can be fixed to a circuit board via a screw member 13 tightened through the holes thereof.
Patent JP-H04132512-A (JP)
Title: Rotating housing body
Inventor: FUKUTOME HIDEAKI
IPC: A47B61/00
Filed: 1990-09-25
Abstract: PURPOSE:To make a lower rail for movable rack unnecessary to enable stable running by attaching an intermediate rail to a support erected on a floor, by hanging down a runner projected at the upper end of a hanger pole on an upper rail for movable rack and by attaching a running guide for the hanger pole to the intermediate rail. CONSTITUTION:An apparatus is constituted by a hanger pole 8 obtained by securing an almost elliptic endless upper rail 1 for movable rack to the under surface part of a top board part, by attaching the upper end part of a support 5 erected on a floor 4 to the upper rail 1 for movable rack, by attaching an intermediate rail 7 to the support 5 and by attaching a runner frame 9 to the upper end part of the hanger pole. The width l1 of the intermediate rail 7 is set narrower than the width l2 of the upper rail 1 for movable rack, the almost T-shaped runner frame 9 is projected at the upper end part of the hanger pole 8, and runners 10 provided on both sides of the horizontal member 24 of the front end part are hung clown in freely running manner on the upper rail 1 for movable rack. Then, the hanger pole 8 18 positioned in the manner of approaching the front of the intermediate rail 7 which becomes narrower in width. Also, the rear part of the hanger pole 8 is provided with a running guide member 11 so as to be attached to the intermediate rail 7 in a freely running manner.
Patent JP-S61136909-A (JP)
Title: Aqueous dispersion liquid composition of anhydrous silicon acid
Inventor: KAMIYAMA KATSUHISA
IPC: C01B33/12
Filed: 1984-12-04
Abstract: PURPOSE:To obtain the titled composition wherein the viscosity is low even in high concn. and the settling of particles is not caused by dispersing the specified anhydrous silicic acid into an aq. solvent. CONSTITUTION:Anhydrous silicic acid having 0.3-3 pieces/(100Angstrom )<2> density of surface silanol group is obtained by heating anhydrous silicic acid at <=500 deg.C which is produced by a dry process and 60-600m<2>/g specific surface area and >=3 pieces/(100Angstrom )<2> density of surface silanol group. Then the anhydrous silicic acid is dispersed into water or an aq. soln. of water soluble organic solvent (e.g. methanol) to obtain the aqueous dispersion liquid composition available as an abrasive material of semiconductor, a blocking preventing agent of film and a surface treating agent of sensitized paper, etc.
Patent JP-S62116452-A (JP)
Title: Paper feed device
Inventor: SAKURAI SATORU
IPC: B65H23/14
Filed: 1985-11-15
Abstract: PURPOSE:To eliminate the need for strictness for adjusting the position of the supporting point for respective parts, by integraly providing a positioning unit with a recording head and positioning a feed roller based on the positioning unit. CONSTITUTION:A slit 5a is formed at the tip portion of an arm 5 and the shaft 6 of a feed roller 3 is inserted into the slit 5. In addition, a pin 10 is mounted at the side near to the root of the arm 5 and a spring 11 is disposed between the pin 10 and the shaft 6 so that the feed roller 3 is pulled toward the root side of the arm 5 at all times. The recording head 4 has a positioning plate 12 provided at its both sides in a lengthwise direction and the shaft 6 of the feed roller 3 is locked within a positioning cutout 12a. Thus, since the recording unit 4a of a recording head 4 and the cutout 12a are located at the same position at all times the feed roller 3 is pressed to the recording unit 4a at an accurate position. Therefore, it is not necessary to so strictly position the shaft 6 and shafts 7, 8, whereby assembly can be made readily.
Patent JP-H0795336-A (JP)
Title: Electronic blackboard system
Inventor: SAKA YASUHIKO
IPC: H04N1/00
Filed: 1993-09-20
Abstract: PURPOSE:To simply move the electronic blackboard main body device and to select the installed location freely without a limit by the length of a power cord by separating the electronic blackboard main body device having a write section and a read section from a recorder and installing them at an optional location respectively thereby preventing a conference or the like from being interrupted due to noise of the recorder. CONSTITUTION:The system is made up of a main body device 10 freely moved and a recorder 11 separated from the main body device 10. The main body device 10 is formed by integrating a write plane 14, a reader 17 reading a picture of characters or the like written on the plane, radio transmitter 19 sending the read information through a radio channel, and a chargeable power supply 20 supplying power to the reader and the radio transmitter. The recorder 11 is provided with a radio receiver 27 receiving information from the radio transmitter 19, a recording section 25 recording the received information and a charger 26 charging the power supply 20.
Patent JP-2000088578-A (JP)
Title: Angular speed sensor
Inventor: ICHISE TOSHIHIKO
IPC: G01C19/56
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an angular speed sensor having a function for detecting the variation of sensitivity due to failure or deterioration in which reliability is enhanced significantly. SOLUTION: The angular speed sensor comprises electrodes 2a, 2b constituting an exciting section for imparting oscillation to an oscillator 1, an electrode 3 constituting means for detecting the oscillation level of the oscillator 1, an electrode 4 constituting a first means for detecting Coriolis force being generated in correspondence with angular speed, a second detection electrode 5 for detecting a signal having polarity reverse to the first detection electrode 4, a drive circuit 6 receiving a signal from the electrode 3 for detecting oscillation level and delivering signals to the electrodes 2a, 2b, and first and second detection circuits 7, 8 receiving detection signals, respectively, from the first and second detection electrodes 4, 5.
Patent JP-H02149594-A (JP)
Title: Anti-inflammatory analgesic compound, its relating composition, their preparation and use
Inventor: WATANABE KAZUO
IPC: A61K35/64
Filed: 1989-09-30
Abstract: NEW MATERIAL:An anti-inflammatory analgesic compound exhibiting infrared absorption spectrum having characteristic absorption at 3120, 3020, 1480, 1400 and 950cm<-1> and free from characteristic absorption at 1640 and 1540cm<-1>. The compound has the following properties. (A) Negative to staining test on a compound containing large amount of glycoproteins, heparin, chondroitinsulfuric acid, polysaccharide and other hydrocarbons using a periodic acid Schiff reaction reagent (PAS), (B) negative to color reaction with anthrone reagent, (C) negative to color reaction on uronic acid by carbazolesulfate process, etc. USE:An anti-inflammatory agent and analgesic agent. PREPARATION:A liquid poison is collected from an ant of species triplarinus, genus Pseudomirmex and diluted with an aqueous solution. After removing foreign materials, the solution is passed through a column for hydrophilic vinyl resin adsorption chromatography. The toxic extract is eluted from the column and passed through a column for cation exchange chromatography.
Patent JP-H0999425-A (JP)
Title: Manufacture of semi-pc member
Inventor: KAWAHARA MASAO
IPC: E04C3/20
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To simplify the bar arrangement, a form structure and concrete placing by providing a reinforcing material along the bottom form on a bed, providing floating forms at the upper sides of both sides, placing concrete at the upper and side forms, then removing the floating forms, bending the material from both sides, and fixing it with adhesive. SOLUTION: A bottom form 14 and a side form 16 are set to a steel bed 12, reinforcing materials 18 are disposed at both side corners of the form 14, and a pair of floating forms 20 for bending are set at the upper sides of both sides. Mesh reinforcing bar 22 and beam lower main reinforcing bar 24 are provided at the upper side of the form 14, and stirrup reinforcing bar 26 and beam main reinforcing bar 14a are provided in the form 16. Concrete 28 is simultaneously placed at the forms 16 and 20. After the concrete 28 is cured, the forms 16, 20 are removed, a polymer adhesive fastener and an adhesive are filled in V-shaped cutout 20a formed by the form 20, and bent upward at the cutout 20a as a center.
Patent JP-2001084615-A (JP)
Title: Objective its driving device
Inventor: AKANUMA GOICHI
IPC: G11B7/09
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an objective lens driving device capable of suppressing yawing and pitching by fixing a flexible substrate for electrification to a fixing member, and forming the fixing member so as to vibrate. SOLUTION: In a structure for forming a substrate for fixing a stick-shaped supporting member 3 for supporting a movable part 11 from a flexible substrate 10 and directly fixing that substrate to a fixing member 9, the fixing member 9 has elasticity in the axial direction of the stick-shaped elastic supporting member 3 so that resonance such as yawing or pitching of the movable part 11 in a rotating direction in a rigidity mode can be suppressed. Namely, the substrate is the flexible substrate 10 and can follow the elastic deformation of the fixing member 9 in the axial direction of the stick-shaped elastic supporting member 3. Thus, since the fixing member 9 itself is formed easy to axially displace, the purpose can be achieved without applying a special work to the flexible substrate 10.
Patent JP-2000090803-A (JP)
Title: No-fuse circuit breaker device for high place installation
Inventor: MAEHARA TETSUNOBU
IPC: H01H73/02
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate high lift work for improving safety and to shorten failure repair time for dissolving shortage of operation by operating a circuit breaker handle from ground without using a bucket vehicle. SOLUTION: This device is constituted so that when an electric line is in an over-current state or leakage state, connection of a primary side power supply line with a secondary side power supply line is operated from ON to OFF. The device is provided with a circuit breaker handle 14 capable of turning on or off the connection of the primary side power supply line with the secondary side power supply line, a remote operating bar 15 that is mounted to the breaker handle 14, capable of turning on or off the breaker handle 14, and a play slit 20 that is mounted to the remote operating bar 15 allowing the breaker handle 14 to move from ON to OFF.
Patent JP-H0978772-A (JP)
Title: Envelope
Inventor: FUJITA HIDEO
IPC: E04F13/21
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To form a shadow in the flat surface of an envelop by forming a band-shaped surface having a level difference, which is formed lower by one step, inside of a connection part of the flat surface of an envelope such as a roof and an outer wall. SOLUTION: Plural recessed grooves 4 are formed in a bedding material 2 in parallel with each other with the predetermined space almost the same as the width of an envelope 10, and a recessed fitting part 8c of a water receiver material 8 is fitted in the recessed groove 4 for fixation. The envelope 10, which is formed of plural metal plates, is placed on the bedding material 2 in the expanded condition, and each lower horizontal part 10b of a pair of adjacent envelopes 18 is arranged opposite to each other between a pair of vertical rising parts 8d, 8e of the water receiver material 8 inside of the corresponding recessed groove 4, and a presser plate 12 is positioned on lower horizontal parts 10b, 10b of a pair of adjacent envelopes 10, 10, and fitted between the pair of vertical rising parts 8d,  8e of the water receiver material 8 in the condition that it is lowered by one step in relation to the flat surface of the envelope 10. This presser plate is connected to the recessed fitting part 8c of the water receiver material 8 by an engaging means.
Patent JP-H04137331-A (JP)
Title: Electron beam generator and image display
Inventor: TAKEDA TOSHIHIKO
IPC: H01J29/62
Filed: 1990-09-28
Abstract: PURPOSE:To conduct easy matching of electron emission elements with modulating electrodes and prevent crosstalk or the like by forming the modulating electrodes on the non-emission sides of the electron emission elements via an insulation layer or on the same surface therewith. CONSTITUTION:Modulating electrodes 5 are formed on a glass board 1 using Cr/Ni/Cr thin films, next a SiO2 insulation layer 2 is formed all over the board, element lines with surface-conductive electron emission elements normal to the modulating electrodes 5 are formed and finally modulating electrode wirings combining heat radiating effect is formed to obtain an electron beam generator. Provided 5mm above the electron beam generator is a face plate that fluorescent substance 13 is applied onto a glass board 11. A X-Y matrix is formed with element wiring electrodes 8 and the modulating electrodes 5 for an image display. Voltage is applied to element lines in the image display in sequence to emit electrons from each electron emission section 4, and voltage is applied to the modulating electrodes 5 to make electrons collide with the fluorescent substance 13.
Patent JP-H0975434-A (JP)
Title: Deodorant using photocatalyst
Inventor: TAJIMA YASUHIRO
IPC: B01D53/86
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To regenerate the deodorizing function of a deodorant for the semipermanent use thereof by causing a porous adsorbent as a titanium oxide IV carrier to contain a component selected from a group of an ultraviolet sensitizer, a light transmitting ceramic and a light transmitting plastics. SOLUTION: An adsorbent made of a porous material with titanium oxide IV carried thereon is caused to contain a photocatalyst with at least one type of components selected from a group of three components of an ultraviolet sensitizer, a light transmitting ceramic and a light transmitting plastics contained therein. Also, the titanium oxide IV with either an anatase or a rutile type crystal may be used. In this case, however, an anatase type crystal having a higher photooxidation function is preferable. Furthermore, any substance with a large specific surface area as well as a large physical adsorptivity due to van der Waals force may be widely used as the adsorbent composed of a porous material. For example, activated carbon or the like can be mentioned.
Patent JP-S63113808-A (JP)
Title: Magnetic head
Inventor: KOIZUMI YASUO
IPC: G11B5/235
Filed: 1986-10-30
Abstract: PURPOSE:To improve the wear resistance by raising the hardness of a gap part, and also, to reduce the cost by using a nonmagnetic material which has been brought to nitriding, as a spacer for forming a magnetic gap part. CONSTITUTION:A magnetic core 1 is formed by butting and joining a pair of magnetic core half bodies 1a, 1b consisting of, for instance 'Sendust(R)', through a gap spacer 2 consisting of a titanium foil for forming a magnetic gap. Also, a magnetic head 9 is formed by fitting the magnetic core 1 to which a coil bobbin 3 has been fitted, into a shielding case 6, allowing the tip face of the magnetic core 1 to face an opening part 6a, filling the inside of the shielding case 6 with a fixing material 8, and fixing the magnetic core by a method such as hardening said material, etc. As for the gap spacer 2, in order to improve the wear resistance, the titanium foil which has been brought to nitriding as a processing for raising the hardness is used, therefore, the wear resistance of the magnetic gap part can be raised.
Patent JP-H01100247-A (JP)
Title: Austenitic corrosion-resisting cast steel
Inventor: YOSHITAKE AKIRA
IPC: C22C38/48
Filed: 1987-10-12
Abstract: PURPOSE:To manufacture an austenitic corrosion-resisting cast steel excellent in weldability by incorporating specific percentages of C, Si, Mn, P, S, Ni, Cr, Mo, Cu, Nb, O, and N to Fe. CONSTITUTION:An austenitic corrosion-resisting cast steel having a composition consisting of, by weight, 0.03-0.1% C, 0.5-1.5% Si, 0.3-1.5% Mn, <=0.02% P, <=0.02% S, 35-50% Ni, 18-25% Cr, 2-4% Mo, 1-3% Cu, 0.5-1.5% Nb, <=0.01% O, <=0.04% N, and the balance essentially Fe is prepared. Subsequently, this steel is subjected, after casting, to stabilizing treatment consisting of heating and holding at about 1,180-1,220 deg.C for about 1-3hr, by which high and stable welding crack resistance as well as the prescribed high corrosion resistance can be provided. This steel is useful as a pipeline material.
Patent JP-H07108659-A (JP)
Title: Polycarbonate type laminate
Inventor: YATANI HIROSHI
IPC: B32B27/30
Filed: 1993-10-14
Abstract: PURPOSE:To provide a polycarbonate/polyvinyl butyral laminate generating no whitening or craze at the time of lamination or during long-term use at high temp. CONSTITUTION:A polycarbonate type laminate has a two-layered structure consisting of an aromatic polycarbonate sheet with a wt. average mol.wt. of 25000-35000 and a polyvinyl butyral sheet plasticized with phthalic diester derived from 9-30C aliphatic alcohol.
Patent JP-H0970767-A (JP)
Title: Operating mechanism of movable clincher of stapler
Inventor: KIKUCHI TOSHIAKI
IPC: B25C5/02
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To keep a movable clincher closed without needing any special parts. SOLUTION: An operating mechanism of a movable clincher consists of an operating member 9 which is arranged on a base member 1 and provided in a movable manner at a first position to close a movable clincher 6 and a second position to open the movable clincher 6, and a link mechanism to move the operating member 9 from the second position to the first position in an interlocking manner with the downward movement of an operation handle 3. When a frame member 2 is in the upper position, the link mechanism is at the position to move the operating member 9 to the first position side. When the frame member 2 is moved downward, the link mechanism is at the position to allow the operating member 9 to be moved to the second position side.
Patent JP-H02106899-A (JP)
Title: Fluorescent lamp lighting device
Inventor: KUGO MASARU
IPC: H05B41/392
Filed: 1988-10-14
Abstract: PURPOSE:To enable filament preheating to be always correctly performed at the time of performing starting lighting by providing an oscillation stop circuit stopping oscillation of a high-frequency inverter circuit and a means of controlling preheating of the filament part of a thermocathode fluorescent lamp. CONSTITUTION:A time for temporally turning the transistors Q13 and Q15 OFF is provided in order to temporally open a circuit on the secondary side of a high-frequency inverter circuit 15. For this purpose, an oscillation stop circuit 17 for delaying an oscillation start of a high-frequency inverter circuit 15 until the time, where a microcomputer 7 for control is reset after closing power supply and its operation is stabilized, is provided. That is, the oscillation stop circuit 17 is turned OFF directly after the transistors Q and Q12 turned power supply ON in the circuit on the primary side of the high-frequency inverter circuit 15 until a microcomputer 7 for control normally starts operation. Thereby, when power supply turned on, a thermocathode fluorescent lamp 14 can be lighted after fully performing preheating of a filament 16 of the thermocathode fluorescent lamp 14.
Patent JP-2000088534-A (JP)
Title: Optical system and hole measuring apparatus using it
Inventor: WAKITANI KOICHI
IPC: G06T7/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an optical system which inputs a picture image of through holes board in an object to be measured having a light transmittability with high contrasts, and to provide a hole measuring apparatus using the system. SOLUTION: A camera 3 and a light source 5 are installed interposing an object 1 to be measured having through holes 2. And a first polarizing filter 6 is put between the object 1 to be measured and the camera 3, and a second polarizing filter 7 is put between the object 1 to be measured and the light source 5 respectively. By shielding light which passes the through holes 3 of the object 1 to be measured, and inputting through hole 2 sections to the camera 3 as shadow sections, by causing the directions of polarization of the first and second polarizing filters 6 and 7 to cross at right angles, an image having bigger contrasts between its through hole 2 sections and sections other than the through hole 2 sections can be obtained. Accordingly, it becomes possible to measure the shapes and dimensions of the through holes precisely.
Patent JP-H01100583-A (JP)
Title: Laser printer
Inventor: HIRASHIKI YOSHIKAZU
IPC: G03G15/20
Filed: 1987-10-14
Abstract: PURPOSE:To suppress unnecessary power consumption and to prolong the life of the heater of a fixation part by turning off the heater forcibly unless a printing request signal is inputted from a host system for a certain time. CONSTITUTION:When a next printing request signal is not inputted from the host system 19 before the prescribed time is elapsed, the heater 13d of the fixation part 13 is turned off forcibly. This prescribed time is set in consideration of the mean time required from the start of turning on the heater 13d to the point where temperature T reaches prescribed temperature Ts, the frequency of a printing request signal sent out of the host system 19, a required time for printing one form in response to one printing request signal, etc. Consequently, the printing throughput of the whole laser printer is not decreased greatly and the power consumption is reduced.
Patent JP-H09101538-A (JP)
Title: Active matrix type liquid crystal display device and its production
Inventor: OTA MASUYUKI
IPC: G02F1/136
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a device which is uniform in white color tones, is wide in the range of a visual field angle and with which the visual field angle equivalent to the visual field angle of a cathode ray tube is embodied and image quality is improved by forming a liquid crystal layer in such a manner that this layer has the initial orientation directions of liquid crystal molecules in two directions within one pixel. SOLUTION: The liquid crystal layer LC is so formed as to have the initial orientation directions of the liquid crystal molecules in the two directions within one pixel. The liquid crystal layer LC has positive dielectric constant anisotropy and the angles ϕLC1, ϕLC2 formed by the initial orientation directions of the liquid crystal molecules in the two directions and an impressed electric field direction are respectively 90 deg.+α, 90 deg.-α. The angles ϕP1, ϕP2 formed by the transmission axes of the polarized light of two sheets of polarizing plates POL1, 2 and the impressed electric field direction are respectively 90 deg., 0 deg.. The liquid crystal layer LC, otherwise, has negative dielectric constant anisotropy and the angles ϕLC1, ϕLC2 are respectively 0 deg.+α, 180 deg.-α.  The angles ϕP1, ϕP2 are respectively specified to 90 deg., 0 deg.. Where, the absolute value of αis confined to <=2.5 deg..