baber/WOPTO huggingface dataset:
Patent JP-H06131677-A (JP)
Title: Optical head device
Inventor: TOMITA KOHEI
IPC: G11B11/105
Filed: 1992-10-13
Abstract: PURPOSE:To relax the mounting precision of a bisected photodetector and to suppress track aberration. CONSTITUTION:A half mirror 6a is employed as a rising mirror 6 arranged at the front stage of an objective lens 7, and furthermore, the bisected photodetector 2a is arranged at the back of the half mirror 6a. Light transmitting the half mirror 6a out of reflected light from a magneto-optical disk 8 is received by the bisected photodetector 2a, and a tracking error can be detected by the output signal of the photodetector.
Patent JP-H01143185-A (JP)
Title: Complex cooking apparatus
Inventor: AOKI MASAYUKI
IPC: H05B11/00
Filed: 1987-11-28
Abstract: PURPOSE:To enable the easy and quick setting of a cooling time at all times by setting initially a cooking time respectively to zero at the time of setting high-frequency induction heating and to a maximum value at the time of setting electromagnetic induction heating, and increasing or decreasing a set cooking time depending upon the operation of a time setting dial. CONSTITUTION:A display 12 shows a present time when cooking is not made. Once high-frequency induction heating is set by pressing a range key 6, a cooking time is initially set to zero minute and a set cooking time is increased via the turning operation of a time setting dial 11 toward an increment direction (or clockwise direction). The set cooking time is reduced correspondingly via the turning operation of the dial 11 toward a decrement direction (or counter-clockwise direction). Also, once electromagnetic induction heating is set by pressing a cooking plate key 7, the cooling time is initially set to a maximum value and the set cooling time is shortened via the turning operation of the dial 11 toward the decrement direction. And the set cooking time is increased correspondingly via the turning operation of the dial 11 toward the increment direction. According to the aforesaid construction, a cooking time can always be set easily and quickly regardless of the heating system of a highfrequency induction heating or electromagnetic induction heating.
Patent JP-H03159723-A (JP)
Title: Runner-removing method in mold for semiconductor resin and its device
Inventor: YOKOTA TERUHISA
IPC: H01L21/56
Filed: 1989-11-17
Abstract: PURPOSE:To enable a part of runner to be removed without leaving it on a lead frame by a method in which a cut is made on a gate by applying bending force between a mold and the runner, and the runner is separated and removed by applying twisting force between the lead frame and the runner. CONSTITUTION:Cams 17a, 17b are rotated by a driving coater 19, and receiving parts 11a, 11b and clamping parts 12a, 12b are respectively rocked around axes 14a, 14b, as a center, through cam levers 16a, 16b. Consequently, a cut is made between a mold 2 and a runner 3. The rotation in the direction M is applied to cull 4 with a claw 20 by a cylinder 23 and a crank mechanism 24, whereby the runner 3 is twisted to a lead frame 1, and the runner 3 is separated from the lead frame 1. The unnecessary runner 3 and cull 4 are collected in a collecting box 22 by the air force from the tube 21 of high pressure air.
Patent JP-H11128388-A (JP)
Title: Open valve
Inventor: NAKAMURA MASAYUKI
IPC: F16K37/00
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To maintain a secondary side at a prescribed pressure and to accurately detect flowing water. SOLUTION: This open valve is provided with a lift type valve body 10 for opening and closing the valve seat 6 of a main body 1, a piston 11 provided on the back surface of the valve body, a cylinder chamber 15 to which the piston is inserted, a bypass route 22 for connecting a primary side 3 and the secondary side 5 and being communicated to the cylinder chamber and a flowing water detection means 12 operated by the lift of the valve body. A pressure adjustment pilot valve 25 is provided in the bypass route on the downstream side of the cylinder chamber, the valve seat is provided with a leg part, the valve body is provided with a non-opening area on an upper part and a skirt 36 inserted through a labyrinth clearance is provided on the leg part of the valve seat.
Patent JP-H02147520-A (JP)
Title: Method and device for transference
Inventor: NAGAOKA KAZUO
IPC: B65G43/08
Filed: 1988-11-30
Abstract: PURPOSE:To permit a conveyor to be connected with a truck even if the truck stops at any position by successively carrying out the process for adjusting the height of the conveyor to the height of the load carrying platform of a vehicle by shifting the conveyor for transporting freight in the vertical direction and the process for adjusting the position in the width direction by shifting the conveyor in the width direction of the vehicle. CONSTITUTION:After one between the positioning in the height direction by the lifter 35 of a conveyor 20 for a truck 1 or the positioning in the width direction by a lateral traveling device 40 is carried out, the other positioning is carried out. Then, the conveyor 20 is advanced towards the truck 1 by an advancing device 50, and the conveyor 20 is connected with the load carrying platform of the truck 1.
Patent JP-H06132887-A (JP)
Title: Battery remaining amount display system
Inventor: AKIYAMA JUN
IPC: H04B7/26
Filed: 1992-10-14
Abstract: PURPOSE:To provide a display system for displaying information concerning the residual amount of a battery in a certain form so as to be easily comprehended by a user. CONSTITUTION:Concerning the display system for displaying the battery residual amount of a radio communication equipment operated by a battery, when communication is continued by a transmission output set at the time point of display, time for continuing the communication with the battery residual amount is displayed 11 as the battery residual amount. Therefore, the user can recognize how long the communication can be continued corresponding to the display 11 of the battery residual amount, can suitably judge whether the communication is continued or not and can properly discriminate timing for charging the battery.
Patent JP-S63156054-A (JP)
Inventor: SHIRASAKI SHINICHI
IPC: C04B35/491
Filed: 1986-12-17
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-2001122817-A (JP)
Title: Benzyl ether derivative, liquid crystal material, liquid crystal compositiion, ane liquid crystal device
Inventor: MARUYAMA TOYOTARO
IPC: C07C43/205
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a new benzyl ether derivative capable of being used as an antiferroelectric or non-threshold antiferroelectric liquid crystal, to provide a liquid crystal composition containing the same and having high speed of response, and to provide a liquid crystal device having clear contrast and capable of being driven as an active matrix liquid crystal device by utilizing the same. SOLUTION: This benzyl ether derivative has a chemical structure expressed by formula [1] (R1 is an alkyl; X1 is -COO-, -Oor single bond; X2 and X3 are each -COO-, -CH2O-or single bond; A1 and A2 are each tetralin ring; m and n are each 0-2; and Q1 and Q2 are each a lower alkyl). The liquid crystal device is obtained by filling a liquid crystal cell with the liquid crystal composition containing the benzyl ether derivative.
Patent JP-H04173280-A (JP)
Title: Ink coating roller and process for preparing the same
Inventor: OBARA JUNJI
IPC: B41J27/12
Filed: 1990-11-06
Abstract: PURPOSE:To prevent the slip of an ink roller shaft and an ink roller body in the axial direction thereof by bonding the ink roller body and the ink roller shaft. CONSTITUTION:In the preparation of an ink coating roller, an ink roller shaft 2 is inserted in an ink roller body 1 to bond the ink roller body 1 and the ink roller shaft 2 and, after the ink roller body 1 is impregnated with ink, the ink roller body 1 is finally processed to form a small diameter part. Or, the ink roller shaft 2 is inserted in the ink roller body 1 and, after the ink roller body 1 is impregnated with ink, the ink roller body 1 and the ink roller shaft 2 are bonded and, finally, the ink roller body 1 is processed to form the small diameter part. Since the ink roller body 1 and the ink roller shaft 2 are bonded, the slip of both of them in the axial direction thereof is not generated and the ink roller body 1 is swollen after the impregnation with ink but, since the processing of the small diameter of the ink roller body is performed in a final process, the positional accuracy in the axial direction can be ensured. Therefore, in the printer using the ink coating roller, the coating insufficiency of ink and the color mixture thereof can be prevented.
Patent JP-H02150547-A (JP)
Title: Gear unit
Inventor: ISHIKAWA KAZUO
IPC: F16H55/14
Filed: 1988-11-30
Abstract: PURPOSE:To reduce a gear noise by connecting a flange portion and a hub arm with a little clearance remaining between a gear member and a boss member, between the gear member and a connecting member or between the boss member and a connecting member. CONSTITUTION:After each hub arm 22 is disposed in a groove 20 between each pair of a fan-like flange portions 18a, 18b, a pin 16c is inserted through circular holes 21, 23 and caulked by both outer surface sides of each pair of the fan-like flange portions 18a and 18b. Thus, a gear member 16a and a boss member 16b are assembled to each other. Accordingly, each hub arm 22 has a clearance to the boss member 16b and the pin 16c between the forward end surface 22a and the base 20a of the groove 20 between both side surfaces in the axial direction of the boss member 16b and both side wall surfaces 20, and between the peripheral surface of the circular hole 23 and the peripheral surface of the pin 16c. On the other hand, the inside diameter side end surfaces 18c, 18d of the fan-like flange portions 18a, 18b have clearance to the outer peripheral surface of the boss member.
Patent JP-H08162861-A (JP)
Title: Differential amplifier circuit
Inventor: ONO AKIHIKO
IPC: H03F3/34
Filed: 1994-12-06
Abstract: PURPOSE: To avoid deterioration in the quality of a signal by cancelling the effect of a sample-and-hold section. CONSTITUTION: The differential amplifier circuit is formed by connecting a noninverting input of a 1st differential amplifier 1 to an input of a 1st sample- and-hold section 2, connecting an inverting input of the 1st differential amplifier 1 to an input of a 2nd sample-and-hold section 3, connecting each output of the 1st and 2nd sample-and-hold sections 2, 3 to the noninverting input and the inverting input of the 2nd differential amplifier 4 respectively connecting each output of the 1st and 2nd differential amplifiers 1, 4 to the noninverting input and the inverting input of a 3rd differential amplifier 5 respectively.
Patent JP-H11172640-A (JP)
Title: Voice generating device
Inventor: MIURA HIROYUKI
IPC: E01F9/529
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To improve dustproof and waterproof effects regardless of location of use by providing voice-generating parts in all of elastic installed at every block pattern in the whole mat and equipping filters in the voice-generating parts. SOLUTION: A mat 1 made of natural rubber as a raw material and a base board is formed in the mat. An elastic cover 2 made of a rubber sheet of a synthetic resin sheet is stuck on the mat 1 with an adhesive. The mat 1 is made thicker than the elastic cover 2 to make it durable. A drop-in part 5 is formed in the mat 1 to make the elastic protrusions 3 durable against loading weight. The elastic protrusions 3 are arranged on the mat 1 and the elastic cover 2 at every block pattern. Voice-generating parts 4 are fitted to the elastic protrusions 3 and the inside is made hollow and hence, the elastic protrusions 3 are compressed by a load from above and the inside air sounds voice when it passes through the voice-generating part 4 to inform of danger. A filter 6 is fitted to the voice-generating part 4 for use thereof.
Patent JP-H01163092-A (JP)
Title: Multicolor printing method for sheet metal
Inventor: MACHII AKIHIKO
IPC: B41M1/18
Filed: 1987-12-01
Abstract: PURPOSE:To perform favorable multicolor printing of many-kind and small-scale speedily, by a method wherein a toner image formed on a photoconductor layer by electrophotography is transferred onto an electric insulator layer on the surface of a sheet metal in a non-contact manner by electrostatic forces, and applying a finishing varnish thereto after or before thermal fixation. CONSTITUTION:A photosensitive body 19 in an electrophotographic unit 3 is electrified by an electrifying device 7, and is exposed to light from an exposure device correspondingly to an image stored in a memory, whereby an electrified image is formed, to which an electrified cyan toner is adhered by a developing device 9. The toner is transferred onto a laminate surface of a metallic container 1 rotated together with the photosensitive body 19 with insulating spacer 22 therebetween. The metallic container 1 is similarly passed through electrophotographic units 4 and 5 to be provided with three color toner images. The container 1 is heated together with the toners by a fixing device 16, whereby the toners are fused to the container 1, and then a finishing varnish is applied to the surface of the container 1 by a finishing varnish applicator 6. By this, an image free from collapse due to a printing pressure can be obtained, with favorable processability and adhesion.
Patent JP-H01145013-A (JP)
Title: Hanger for small article
Inventor: MORITA TAMAO
IPC: A47G29/10
Filed: 1987-12-01
Abstract: PURPOSE: To make a small article capable of being freely and detachably suspended in a pocket by arranging a pair of devices to attract and to be attracted using a permanent magnet attracted to each other, fastening to clothes with a pin fastening device and that pair of devices, and suspending a small article from the suspending ring of the device to be attracted. CONSTITUTION: A device to attract A formed of a permanent magnet 1 and ferromagnetic plate 2 and a device to be attracted B formed of a ferromagnetic plate 3 are arranged to have ferromagnetic rod parts 2a and 3a which make up the passage of magnetism attracted to each other via the hole 1a of the device A. A pin 5 is protruded on the device A. Two slits are parallelly made on a part of the ferromagnetic plate 3, and a parallelly slit part 6 is bulged out to provide an insertion space 7 for a suspending ring 8 in between with the plate 3 in the device B. In addition, in a pin fastening device C, a hole 10 of a diameter a little smaller than that of the pin 5 is formed at the center of a metal plate 9, and a pair of pinch pieces 11 and 11' are dividedly arranged at locations sandwiching the hole 10 on the metal plate 9.  A divided groove 12 is formed via the hole 10, and a pair of fastening pieces 13 and 13' which are each integrated with the pinch pieces 11 and 11' and spring and fasten the pin 5 which is inserted into the hole 10 are formed.
Patent JP-S6311983-A (JP)
Title: Image forming device
Inventor: TAKAHASHI TOMOHIKO
IPC: G03G21/00
Filed: 1986-12-19
Abstract: PURPOSE:To prevent the disturbance of pictures resulting from the variation of the rotation of an image carrier, by driving a developing agent returning means by means of a separate driving means which is independent of the driving system of a picture forming system. CONSTITUTION:After a developing agent is once used for forming a developing agent picture on an image carrier 15 by a developing means 18 and the picture is transferred to a picture supporting body 16, the developing agent remaining on the image carrier 15 is removed by means of a cleaning means 21 and returned to the developing means 18 for reuse by a developing agent returning means 68. The developing agent returning means 68 is driven by a separate driving means which is independent of the driving system of a picture forming system. Therefore, the developing agent removed by means of the cleaning means 21 can be returned to the developing means 18 without giving any unfavorable influence to the picture forming system even though this constitution is simple.
Patent JP-H03161769-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03B27/62
Filed: 1989-11-20
Abstract: PURPOSE:To improve operability by providing a control means which permits a second original feeding means to be operated while a first original feeding means is operated. CONSTITUTION:An image forming device is provided with the first original feeding means 8 which automatically feeds an original and the second original feeding means 11 which semi-automatically feeds the original. Therefore, an operator can select and use a desirable original feeding means with good handleability. While the first original feeding means 8 is operated, the second original feeding means 11 can be operated. Further, the image forming device is provided with a movable platen sheet 4 to form a space to an original platen 3, so a wide carrying belt and a belt driving mechanism are not needed for a covering part, but the original is fed on the original platen. Thus, the cost of an original feeder part is widely reduced, and the weight of a covering part is reduced to be easily opened/closed.
Patent JP-S63211404-A (JP)
Inventor: BUEHLER ERNST
IPC: G05B19/18
Filed: 1987-12-01
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-H09146769-A (JP)
Title: Pipeline processor
Inventor: SUZUKI YUJI
IPC: G06F9/38
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a pipeline processor executing high speed processing capable of shortening one-cycle time by solving a lock signal delay problem. SOLUTION: The pipeline processor is constituted of six stages and respective saving circuits 32 to 34 for addresses, instructions and data are prepared in the stage N. When an instruction locks respective stages due to miscaching or the like, a control device 25 delays lock signals 125, 126 by one cycle by the use of holding circuits 30, 31 and stops the writing of information in the stage W by the use of signals 128 to 130. During the one-cycle delay of the lock signals 125, 126, information in each stage is sent to the succeeding stage and the information of the stage N is saved in saving circuits 35 to 37. After the end of block transfer executed after the generation of miscaching, the device 25 unlocks respective stages to restart their processing.
Patent JP-H05141877-A (JP)
Title: Grate plate
Inventor: NIIDA NOBUO
IPC: F27B7/38
Filed: 1991-11-18
Abstract: PURPOSE:To minimize the exchange of a grate which might be caused owing to its burning or wearing by providing a recessed portion in a grate plate which is used for a clinker cooling device for cooling a cement clinker and is transferred while cooling the clinker. CONSTITUTION:There is provided a recessed portion 20 in grate plates 5a, 5b which is used for a cooling device for cooling a cement clinker and which is transferred while cooling the clinker. Provision of the recessed portion 20 in the surfaces of the grates 5a, 5b permits the clinker to reside therein and be cooled. Accordingly, there is made minimum a contact between the transferred clinker and the grates 5a, 5b. Fine particles of the residing clinker fall down through a cooling vent hole 9 and hence the residing clinker has coarse particles to ensure satisfactory ventilation. Thus, cooling effect of the clinker is not lost. That is, a contact between the transferred clinker and the grates 5a, 5b is made minimum to greatly reduce damage of the grates 5a, 5b.
Patent JP-H09149226-A (JP)
Title: Facsimile communication method
Inventor: INOUE TAKAAKI
IPC: H04N1/32
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To shorten time required from the line when reception becomes impossible up to the line disconnecting by starting clocking when a flag sequence from a reception-side facsimile equipment is interrupted during the transmission of picture data and disconnecting the line when a valid signal is not detected until prescribed time passes. SOLUTION: When that the flag sequence (Flags) from the reception-side facsimile equipment is interrupted is detected based on a flag sequence detection part in spite of facsimile encoding data (FCD) is transmitted from a transmission-side facsimile equipment, the clocking of prescribed time (T6a time out) which is newly set is started. T6a time out is reset by the reception of the flag sequence or the invalid signal or T6a time out. When the flag sequence (Flags) or the invalid signal is not received even if T6a time out passes, a cut instruction (DCN) is transmitted and the line is cut.
Patent JP-H10139929-A (JP)
Title: Antibacterial resin molding
Inventor: NAWATA TERUHIKO
IPC: C08L101/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a molding made from a composition prepared by adding a specified amount of a silver-containing inorganic antibacterial agent to a resin, wherein the number of the antibacterial agent particles present on the surface is specified, being excellent in weather resistance, heat resistance and antibacterial properties and undergoing less discoloration. SOLUTION: This molding is made from a resin composition prepared by mixing 100 pts.wt. resin, desirably a polyolefin resin with 0.002-0.008 pt.wt. (in terms of the silver atom) silver-containing inorganic antibacterial agent, desirably one prepared by impregnating an inorganic compound carrier (e.g. zeolite) with desirably 2-10wt.%, particularly desirably 2-5wt.% silver and desirably having a mean particle diameter of 3μm or below and contains at least 1,800/mm<2> of antibacterial particles on the surface. Because the antibacterial agent is used in a small amount and has good dispersibility, a composition containing this agnet and a transparent resin as the base can give a resin molding having less affected transparency.
Patent JP-H09143561-A (JP)
Title: Production of grain oriented silicon steel sheet with high magnetic flux density
Inventor: KUROSAKI YOSUKE
IPC: C21D8/12
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To inexpensively produce a grain oriented silicon steel sheet with high magnetic flux density, stable in a longitudinal direction, by subjecting a continuously cast slab, containing specific amounts of C, Si, Mn, Al, N, S, and Se, to specific slab heating and to specific annealing prior to final heavy cold rolling. SOLUTION: A continuously cast slab, which has a composition consisting of, by weight, 0.015-0.100% C, 2.0-4.0% Si, 0.03-0.12% Mn, 0.010-0.065% Sol.Al, 0.0040-0.0100% N, 0.005-0.050% S or Se, and the balance essentially Fe and further containing, if necessary, 0.003-0.3% of Sn, Cu, Mo, Ge, B, Te, As, and Bi, is subjected to slab heating to 1320-1490 deg.C and hot-rolled. At this time, after 1200 deg.C is reached, temp. is raised at a rate of >=5 deg.C/min in an induction heating furnace. The resultant hot rolled plate is annealed and then subjected to final heavy cold rolling. At the time of this annealing, the hot rolled plate is held at 800-1200 deg.C and cooled down to 400 deg.C. At this time, the central part of coil is cooled at a rate of 20 to 120 deg.C/s, and the head and the tail are cooled at a rate not lower than 10 deg.C/s and lower than that for the central part.  After the resultant cold rolled sheet is formed to the final sheet thickness, decarburizing and primary recrystallization annealing and final annealing are performed.
Patent JP-S62155851-A (JP)
Inventor: DEBITSUDO RICHIYAADO JIEEMUZU
IPC: A61G7/10
Filed: 1986-12-19
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。