baber/WOPTO huggingface dataset:
Patent JP-H10243508-A (JP)
Title: Gas-insulated cubicle switchgear
Inventor: SHIMADA KEIJI
IPC: H02B13/02
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce the switchgear by providing an almost cylindrical insulation cylinder with bottom penetrating through a partition in an airtight state as an insulation spacer and by combining this insulation spacer and a disconnector together in one united body. SOLUTION: In a power receiving unit 21, an insulation cylinder 33 having a bottomed cylindrical shape also functioning as an insulation spacer is provided in a state penetrating a partition 30 in an airtight state, and a fixed side conductor 34 penetrating in an airtight state through the bottom portion of this insulator cylinder 33 is provided. Then, the fixed side conductor 34 is connected to a cable head CHD and, on the other side, a movable rod 36 inserted in a freely slidable manner to a movable side terminal 36 of a vacuum circuit breaker VCB also functioning as a moving side conductor is provided to the fixed side conductor 34 in a freely contacting and separating manner.  Also at the upper side of the vacuum circuit breaker VCB, in the same manner, an insulation cylinder 37, fixed side conductor 38, fixed side terminal 39, and a movable rod 40 are provided thereby constituting a disconnector DS. By doing this, the insulation spacer and the disconnector DS are combined in one united body and the switchgear can be made smaller.
Patent JP-S60205351-A (JP)
Inventor: JIYOSEFU AARU SUTETSUTA
IPC: G01N30/88
Filed: 1985-02-28
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-2000243771-A (JP)
Title: Semiconductor device
Inventor: KUMAMOTO NOBUHISA
IPC: H01L23/52
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To enable a wiring provided on a device to be enhance in degree of flexibility, lessened in size, and enhanced in degree of integration by a method, wherein outer connection bumps are arranged in a semiconductor device forming region, and an inner wiring bump lower than the outer connection bump is connected to the outer connection bumps. SOLUTION: Outer connection bumps 8 and 9 are formed on the top surface of a semiconductor device 11 together with an inner wiring bump 6. The inner wiring bump 6 is lower than the outer connection bumps 8 and 9. Therefore, when the semiconductor device 11 and another semiconductor device 12 are formed into a two-layered structure of the so-called 'face-to-face' type or a semiconductor device 11 is connected to the inner lead of a tape automated bonding(TAB) film carrier, a certain clearance C can be ensured so as to prevent the inner wiring bumps from being attached to each other.
Patent JP-H05213988-A (JP)
Title: New sesterterpenoid
Inventor: KAMIMURA DAISUKE
IPC: C07J73/00
Filed: 1992-01-31
Abstract: PURPOSE:To obtain a new sesterterpenoid exhibiting in vitro proliferation- inhibiting activity to mouse lymphogenous leukemic cell P388, reduced in side effects and expected in utilization as an antitumo agent by extracting and purifying a sponges Porifera. CONSTITUTION:Ircinia fasciculata which is a kind of sponges Porifera is finely cut with scissors and mixed with ethanol and pulverized with a blender and the resultant immersed liquid is cooled in the immersed state for 10 day and then filtered while sucking with Buchner funnel and brawn filtrate is concentrated with a rotary evaporator under reduced pressure and water is added to the concentrate and the concentrate is extracted with ethyl acetate and the ethyl acetate layer is concentrated to afford a black oily crude extract, which is then purified by a silica gel column chromatography, etc., to provide the objective new sesterterpenoid expressed by the formula (R is H or protecting group of hydroxyl group), exhibiting in vitro proliferation-inhibiting activity to cancer cell P388 and expected for utilization as an antitumor agent.
Patent JP-H01214198-A (JP)
Title: Recognition of failure of multi-layer printed-circuit board
Inventor: OSANAI HISASHI
IPC: H05K1/02
Filed: 1988-02-23
Abstract: PURPOSE:To enable a mark at an improper part accompanied by heat at the time of lamination to be colored, to enable improper areas to be detected easily from the outer layer, and to eliminate the need for inspection of improper areas by laminating after providing identification mark at an improper area of inner-layer pattern which develops color due to heat. CONSTITUTION:After forming an inner-layer pattern within a multiple chamfering inner substrate 11, an improper area is detected by inspection and paint is applied to the entire unit substrate with improper areas to form a mark 12. Then, a glass epoxy prepreg 13 and a copper foil 14 are superposed on both surfaces of the substrate 11, heat is applied to, and they are laminated. Then, after drilling a reference hole on the substrate 11, a multiple chamfering outer layer pattern is formed. As a result, paint applied to an improper area of inner-layer substrate develops color due to application of heat on lamination and can be visually recognized clearly from the area of outer-layer pattern where copper foil of outer-layer pattern is eliminated.
Patent JP-H06115459-A (JP)
Title: Back door drainage for automobile
Inventor: KATAYAMA YOSHINORI
IPC: B62D25/10
Filed: 1991-02-13
Abstract: PURPOSE:To provide a back door drainage for an automobile, which prevents water from dropping down from a key cylinder even when a back door is opened. CONSTITUTION:Since a cover plate 15 formed with a recessed section which is located below a key cylinder 14 in the inside of a back door 10 when the back door is opened, water ingressing through the cylinder when the door is opened, is once stored in the recessed section 17 of the cover plate, and water stored in the recessed section when the back door is closed and water which continues coming in through the key cylinder, are drained as they flow out to the outside of an automobile, so that water is surely prevented from dropping down inside the automobile.
Patent JP-H09207987-A (JP)
Title: Pedestal for packaging of single tank type washing machine
Inventor: SATO SHUSUKE
IPC: B65D81/113
Filed: 1996-02-03
Abstract: PROBLEM TO BE SOLVED: To simplify the disposal process as a substitute of an expanded plastic, and facilitate the packaging by a method wherein a supporting member is bridged at approx. the center of a supporting box body which is loaded on the bottom plate of a corrugated fiberboard tray, and a reinforcing member is corss-fitted in the supporting member. SOLUTION: For a pedestal 1 for packaging, a supporting member 6 which is bridged at approx. the center of two supporting box bodies 5 which support and mount a single tank type washing machine W main body on the bottom surface 3 of a tray 2, and engaged and supported, and a reinforcing member 7 which is cross-fitted in the central part of the supporting member 6, and both end parts of which are brought into contact with the internal surface of the peripheral wall 4 of the tray 2, are provided. On the top plate 8 of the supporting member 6, an opening 10 is provided extending to side plates 9 on both sides, and in the opening 10, a fixing part 12 of a washing tank 11 is fitted in and fixed by making it go along the tapered part of the side plates 9.  Also, by placing a leg 13 of the washing machine W in a leg placing part 14 being provided on the top surface of the supporting box body 5, the lower end of the washing machine W main body comes into contact with the supporting box body 5, and is supported. By this method, when the washing machine is packaged with a corrugated fiberboard, the fitting of the fixing part of the washing tank, becomes easier.
Patent JP-S61200762-A (JP)
Title: System for inputting and outputting sound and picture
Inventor: HAYASHI YASUHITO
IPC: H04L29/12
Filed: 1985-03-01
Abstract: PURPOSE:To attain a synchronous parallel output by adding time information to plural media respectively, storing the information independently and outputting data at output while referencing the said time information. CONSTITUTION:Document picture information from a document input device 41 is inputted to a synchronous information addition circuit 48 via a coder 42, a timer 47 supervises a page interval and adds the time interval of pages as the time information. With respect to handwritten character graphic information, the information from a handwritten character graphic input device 43 is inputted to the circuit 48 via a coder 44, a pen-up/pen-down discriminating circuit detects the number of strokes, the timer 47 measures the time interval between the strokes and the time interval is added as the time information. Each data is stored in a file memory 49 and in decoding the data extracted from the memory 49 at output, the added time information is referenced to output synchronously independently each information.
Patent JP-H04258638-A (JP)
Title: Granulated polyvinyl acetal resin and its production
Inventor: KOTAKE KOJU
IPC: C08L29/14
Filed: 1991-02-13
Abstract: PURPOSE:To provide a granulated polyvinyl acetal resin which is easily soluble in an organic solvent, is convenient for storage and transportation and is lowly dusting. CONSTITUTION:A granulated polyvinyl acetal resin having a bulk specific gravity of 0.25 or above and a content of fines passing a 42-mesh screen of 50wt.% or below. A polyvinyl acetal resin is formed into a sheet on a two-roll compression press, and the obtained sheet is disintegrated to obtain a granulated polyvinyl acetal resin.
Patent JP-H05217223-A (JP)
Title: Production of optical disk
Inventor: TAKENOUCHI MASAKI
IPC: G11B7/26
Filed: 1992-01-31
Abstract: PURPOSE:To from a UV-curing resin layer excellent in mechanical characteristics and waterproof property in a short time without raising the internal temp. of a system. CONSTITUTION:A substrate for an optical disk is coated with a UV-curing resin and this resin is cured by allowing the substrate to stand in an exposer for a prescribed time. During this time, gaseous N2 is blown on the substrate or the substrate is disposed in the exposer so that the center of the substrate does not coincide with that of a UV lamp and the substrate is allowed to rotate.
Patent JP-S62200541-A (JP)
Title: Light emitting quantity controller
Inventor: ANDO HIDEO
IPC: G11B7/126
Filed: 1986-02-26
Abstract: PURPOSE:To stabilize the quantity of emitted light in respective light emitting sources regardless of a characteristic change due to temperature, etc., by independently detecting a part of light beam emitted from the respective light emitting sources in a light source array, and controlling independently the quantity of emitted light in the respective light emitting sources based on the detected result. CONSTITUTION:A part La' of a recording/reproducing laser beam La emitted from a recording/reproducing semiconductor laser 61a, and a part Lb' of an erasing laser beam Lb emitted from an erasing semiconductor laser 61b in a semiconductor laser array 61, are detected independently with a recording/ reproducing laser beam quantity monitoring photodetecting cell 102, and an erasing laser beam quantity monitoring photodetecting cell 102b respectively. Based on the detected result, the light emitting quantity of the laser 61a, and that of the laser 61b are controlled independently. Thus, the light emitting quantities of the laser 61a and the laser 61b can be stabilized regardless of the characteristic change due to the temperature etc.
Patent JP-H11237322-A (JP)
Title: Analytical method for crystal of ceramic
Inventor: OSHIMA KAZUYOSHI
IPC: G01N1/28
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain an analytical method by which the crystal state on the surface of a ceramic can be observed and analyzed in a short time, by transferring uneven parts on the surface of the ceramic to an organic film and observing the uneven parts under a transmission metallurgical microscope. SOLUTION: A transparent organic film is preferably a film which is formed in such a way that paraffin is added to cellulose such as methyl cellulose, ethyl cellulose or the like whose specific gravity is at 1.2 to 1.4 and whose water absorption is 5.0% or lower. The organic film is immersed in a solvent such as a mixed solution of methyl acetate and methanol. The surface of the organic film is dissolved or softened. The film is pasted on the surface of a ceramic. Its uneven parts are transferred to the organic film so as to be solidified. The uneven parts which are transferred to the organic film are observed under a transmission metallurgical microscope so as to take a photograph. The crystal state or the particle size on the baked face, the ground face or the like of the ceramic can be analyzed in a sharply short time and at low costs without cutting off a sample from the ceramic.
Patent JP-H06260588-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA OSAMU
IPC: H01L23/50
Filed: 1993-03-02
Abstract: PURPOSE:To obtain a semiconductor device wherein the precision of GND level of a semiconductor chip can be improved without deteriorating productivity. CONSTITUTION:A semiconductor chip 3 is mounted on a metallic die pad 1. The GND line of the semiconductor chip 3 is electrically connected with the die pad 1 via metal thin wires 4. Outer leads 24-27 continuously formed from the die pad 1 are used as the leads for GND power supply connection which connect the chip with an external GND power supply. By using the continuously formed outer leads, which are continuously formed from the die pad, for the purpose of connection with the external GND power supply, the resistance component of an electric path from the GND line of the semiconductor chip to the external GND power supply can be reduced, and precision of GND level of a semiconductor chip can be improved.
Patent JP-H08235986-A (JP)
Title: Remote control breaker control device
Inventor: KOSAKA SHIGEO
IPC: H01H47/00
Filed: 1995-02-28
Abstract: PURPOSE: To provide a remote control breaker control device with simple constitution of a display circuit, generation of no arc in a relay contact, and stable operation. CONSTITUTION: A display circuit comprising a series circuit of a resistance for limiting current and two light emitting diodes LEDa, LEDb connected in reversely parallel is connected to between a connecting point of diodes D3 , D4 for deciding the direction of exciting current of a remote control breaker 2 by a relay contact x11 of relay X1 and a common terminal of the relay contact x11 . A relay X2 having an always closed relay contact x22 inserted in a discharge circuit of a capacitor C2 arranged for forced return and an always opened relay contact x21 inserted in a current carrying path from an a.c. power source AC is connected in parallel to a capacitor C11 having a larger capacity than a capacitor C10 connected in parallel to an exciting coil of the relay X1 so as to operate later than the operation of the relay X1 .
Patent JP-S53126648-A (JP)
Title: Apparatus for lighting number plate of automobile
Inventor: NISHIBE MASAMI
IPC: B60Q1/56
Filed: 1977-04-11
Abstract: PURPOSE: To provide an apparatus for lighting number plate of automobiles, which can provide the number plate with a wide field of view and light the same efficiently by increasing incident angle of light projected to the number plate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52124329-A (JP)
Title: Shutter drive unit
Inventor: KONDOU TOSHIHIRO
IPC: G03B9/36
Filed: 1976-04-12
Abstract: PURPOSE: To reciprocate a movable coil and simplify a shutter mechanism by changing the electric current of the movable coil provided with an intermediate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62270603-A (JP)
Inventor: DOTSUDO UINGU FUON
IPC: C08F8/32
Filed: 1987-02-24
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-S59167723-A (JP)
Title: Current synchronization control circuit
Inventor: ARIMOTO KIMIKO
IPC: H01F7/20
Filed: 1983-03-15
Abstract: PURPOSE:To synchronize currents of individual exciting circuits with one another by providing a timing delay circuit, which shifts the timing of the output of a reference current train in accordance with the response delay of current control of each exciting circuit, in each memory module. CONSTITUTION:Memory modules 8A-1-8A-n are provided with timing delay circuits 85-1-85-n respectively to generate timing signals tdIN-tdnN which are obtained by delaying a common timing signal tN from a timing signal generator 14 by delay times DELTAt1-DELTAtn. These signals are used to output successively reference current trains I01(N)-I0n(N) stored in memory modules 8A-1-8A-n to D/A converters 7-1-7-n. Current reference patterns i1(t)-in(t) are obtained from D/A converters and are inputted to current control circuits 5-1-5-n. Exciting currents I1(t)-In(t) of electromagnets 2-1-2-n are controlled in accordance with current reference patterns i1(t)-in(t), namely, reference current trains.
Patent JP-H06226620-A (JP)
Title: Lapping device and lapping method
Inventor: ISHIYAMA HIROSHI
IPC: B24B37/30
Filed: 1993-02-08
Abstract: PURPOSE:To provide a lapping device and a lapping method enabling the free change of load, applied to a workpiece, even during operation and improving in such a way that the load is not fluctuated by the vibration of the device. CONSTITUTION:A lapping device 10 is provided with air pressure supply mechanism 20 in addition to workpiece holding mechanism 18 (22, 24, 26, 30). The mechanism 20 is formed of a rotary combined body (48, 50, 52, 54, 56) positioned, at its lower end parts, on the holding holes 30 of a carrier 24 and rotated integrally with the carrier 24, and a fixed combined body (38, 44, 46) with one end part thereof rotatably supporting the upper end part of the rotary combined body and with the other end thereof fixedly connected to external air source so as to transmit air pressure to the lower end part of the rotary combined body through the fixed combined body. A load means 56 is freely expanded/ contracted in the vertical direction by the action of air pressure so as to be brought into contact with a workpiece 28 or separated from the workpiece 28 while making air pressure act upon the workpiece 28.
Patent JP-H02222144-A (JP)
Title: Semiconductor wafer and manufacture thereof
Inventor: SAKAMA HIROSHI
IPC: H01L21/304
Filed: 1989-02-23
Abstract: PURPOSE:To prevent the deposition of contaminant and to make it possible to distinguish the upper and rear surfaces by providing a constitution wherein the upper surface of a wafer becomes a mirror surface and the rear surface is made to be an incomplete mirror-surface state so that the lapping amount is less and etch bits remain. CONSTITUTION:Both surfaces are lapped so as to correct the machining strain and warping of a wafer. Thereafter, chemical etching is performed with aqueous solution of alkali such as sodium hydroxide. The wafer 14 is mounted on double- sided polishing machine. An upper polishing board 11 is rotated at 40rpm., and a lower polishing board is rotated at 15rpm. The wafer is polished with polishing cloth 12. When the surface of the wafer 14 becomes a mirror surface, the rotation is stopped. Since the number of rotations at the rear surface is few, the incomplete mirror surface whose etch-bit density is 10<-1>-10<4> pieces/cm<2> is obtained on the rear surface. ln this way, the wafer wherein the upper and rear surfaces can be distinguished readily and contaminant is hard to be deposited and readily removed on the rear surface can be obtained.
Patent JP-S60188287-A (JP)
Inventor: NODA MASAHIRO
IPC: B66B13/26
Filed: 1984-03-05
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-H09237802-A (JP)
Title: Electric component
Inventor: ASHIDA TAKAYUKI
IPC: H05K3/34
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To avoid cracking by forming terminal pads on the surface of a base and providing a protective film apart from the pads and their peripheries to relax the stress at the boundary of the terminal pad and protective film. SOLUTION: A base 10 is composed of a multilayer interconnection board having metal terminal pads 15 and metal through-holes 17 formed on the surface, the pads 15 are connected to the through-holes 17 through a metal signal interconnection 18. The surface of the base 10 is covered with an epoxy resist protective film 14 or the like which is laid apart from the pads 15 and peripheries of the through-holes 17 not so as to cover them but cover the signal interconnection 18. Thus, the stress at the boundary of the pad 15 and protective film 14 is relaxed to avoid the crack.
Patent JP-H06227950-A (JP)
Title: Hair growing and trichogenous system
Inventor: HAMADA SHUJI
IPC: A61K8/00
Filed: 1993-02-04
Abstract: PURPOSE:To obtain a new hair growing and trichogenous system capable of manifesting excellent hair growing and trichogenous action by combining a photosensitive substance and irradiation with visible rays or infrared rays. CONSTITUTION:A photosensitive substance at 0.001-0.05%, preferably 0.004-0.01% concentration is applied to or sprayed on the scalp or used as a parenteral injection and intracutaneously administered and the scalp is then irradiated with visible or infrared rays having 0.3-1000mum wavelength, especially the visible rays having 0.3-0.72mum wavelength. A cyanine coloring matter such as lumin, platonin, plalumin, pionin, cryptocyanine or illuminol and an aminovinyl compound such as takanal, neotakanal or luminex are cited as the photosensitive substance. The photosensitive substance has action on remarkable rise in function to exclude foreign materials of the living body and the irradiation with the visible or infrared rays enhances the action.
Patent JP-S60204624-A (JP)
Inventor: KURAUSU REERU
IPC: C01G45/02
Filed: 1985-03-05
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-H02220657-A (JP)
Title: Medical treatment table
Inventor: KAWAKAMI HIDEO
IPC: A61G13/00
Filed: 1989-02-22
Abstract: PURPOSE:To control the angle of a back plate without allowing the corner of the front surface of the lower end of the back plate to approach the corner of the upper surface of the rear end of a seat plate or separate therefrom by mounting the back plate to a revolving frame constituted so as to be revolbe and controllable in a forward and rearward direction in a state slidable along said frame in an up-and-down direction. CONSTITUTION:A back plate slide mechanism 78 is constituted so that the rotary arm 59 and rotary bracket 72 in a seat plate and back plate driving mechanism 55 are fixed to the rear of the lower end of the revolving frame 79 and the revolving frame is rotated around a revolving fulcrum 60 in directions b, b' by driving the rotary bracket 72. The back plate 4 is fitted to the front surface of the revolving frame through the recessed part 80 provided to the rear of said back plate 4 and made slidable along the revolving frame in up-and-down directions g, g'. When the revolving frame is rotated in the direction (b) and the lower end 79b thereof approaches the cornear 3a of the seat plate 3, the back plate 4 slides in the direction (g) and the revolving frame 79 is rotated in the direction b' shown by an arrow and slides in the direction g' when the back plate goes away from the corner 3a.