baber/WOPTO huggingface dataset:
Patent JP-H1126283-A (JP)
Title: Capacitor setup
Inventor: KAWAGUCHI MASATO
IPC: H01G4/40
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To make capacitors compact and serial reactors for forming a capacitor setup and to reduce the number of times bushing s are used. SOLUTION: The interior of a tank 21 is divided by a partitioning wall 22. Capacitors 2 are housed in one of the partitioned chambers. Bushings 8 are provided for connection to the outside. The partitioning wall 22 is provided with first and second bushings 25 and 26 passing through it. The first bushings 25 are connected to the bushings 8 for connection to the outside via the capacitors 2 in one chamber and are connected to serial reactors 6 in the other chamber. The second bushings 26 are connected to the bushings 8 for connection to the outside in the one chamber and are connected to discharge coils 7 in the other chamber. Bushings 28 for test voltage supply are connected to the serial reactors 6 in the second chamber.
Patent JP-H0938158-A (JP)
Title: Pollution-free melting and discarding device for used medical syringe
Inventor: TANAKA MASASHI
IPC: A61G12/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute the discarding treatment of used syrin ges with needles without direct contact therewith by melting the storage con tainer storing the used syringes with needles itself in a melting furnace, thereby forming the syringes with needles and the storage container to a plastic lump in which the syringes coexist. SOLUTION: The treatment syringe storage container 1 is composed of a plastic container consisting of a non-chlorine stock. The container is preferably provided with an opening/closing cap. The used sydinges P with needles are discarded into this storage container 1 and the container is carried to the melting furnace 2 without allowing the contact of the discarded syringes P with needles with the hands of other persons. A melting device is composed of the melting furnace 2 and a purifying device. The storage container 1 is charged into the melting furnace 2, where the container is heated to a prescribed temp. by heating elements 51, such as 'Incoloy (R)' and is thus melted to form a safe rosin.  The waste gases generated at this time are introduced to the purifying device where the gases are neutralized by a solvent liquid consisting of a caustic soda sol and are thereby made pollution-free.
Patent JP-H0264028-A (JP)
Title: Synthetic silica glass for resisting ultraviolet light and production thereof
Inventor: YOKOGAWA KIYOSHI
IPC: C03C3/06
Filed: 1988-08-30
Abstract: PURPOSE:To obtain the title silica glass causing no solarization even exposed to high-energy radiation by heating in a He gas a synthetic silica glass produced by flame hydrolysis to effect degasification. CONSTITUTION:A synthetic silica glass produced by flame hydrolysis is heated in a He gas at >=500 deg.C to effect degasification, thus obtaining the objective synthetic silica glass. This silica glass is 1-1000ppm in OH group content and <=0.1ml/100g in dissolved hydrogen gas. If <1ppm on the OH group content, a ultraviolet absorption peak at 260nm will be developed. On the other hand, in case of >1000ppm in said OH group content, a solarization will occur by increasing the ultraviolet absorption near 170nm. And if >0.1ml/100g in the dissolved hydrogen gas, a solarization will also be developed by increasing the ultraviolet absorption at 180-220nm.
Patent JP-H0554456-A (JP)
Title: Head for magneto-optical disk
Inventor: FUKUSHIMA NOBUHIRO
IPC: G11B11/10
Filed: 1991-08-27
Abstract: PURPOSE:To increase the density and speed of writing. CONSTITUTION:The center of an objective lens 21 is apertured 22 and a bar- shaped electromagnet 22 is fixed in this aperture, by which the head is constituted. The magnetic pole 23a of the electromagnet 23 is in proximity to a spot 8 condensed by the objective lens 21 and the electromagnet 23 is small in size. This electromagnet 23 makes response at a high speed. The electromagnet 23 is so constituted as to shut off the light passing the center of the objective lens 21 and to induce a superresolution.
Patent JP-S62137033-A (JP)
Inventor: HON EDWARD H
IPC: A61B5/022
Filed: 1986-09-12
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-H1136447-A (JP)
Title: Member joining structure for use in framework method
Inventor: SATO YUTAKA
IPC: E04B1/26
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a member joining structure excellent in junction strength and simple in structure. SOLUTION: Two members 10, 11 are joined together by pressing oblong plates 12 into fitting holes 10a, 11a in a beam, and therefore the fitting holes 10a, 11a should be cut as holes with U-shaped inner peripheries, and fitting holes of such a shape can be cut at low cost. The oblong plates 12 are locked in the fitting holes 10a, 11a by passing a pin 13 through pin holes 10b, 11b, so that the two members 10, 11 can be firmly joined together. Further, if necessary an adhesive is applied to the oblong plates 12 and the oblong plates 12 are pressed into and bonded to the fitting holes 10, 11a, in which case the two members 10, 11 can be more firmly joined together as the oblong plates 12 can be securely locked in the fitting holes 10a, 11a.
Patent JP-H02138180-A (JP)
Title: Manufacture of 2-thiocyanomethylthiobenzothiazole
Inventor: ROORENSU ESU KONAUEI
IPC: C07D277/74
Filed: 1989-08-22
Abstract: A process for the manufacture of 2-thiocyanomethylthiobenzothiazole. 2-Chloromethylthiobenzothiazole is reacted, in the presence of at least one glycol ether as a solvent for the reaction, with either an alkali metal or an ammonium thiocyanate at a temperature and for a time sufficient to produce the 2-thiocyanomethylthiobenzothiazole.
Patent JP-2001043543-A (JP)
Title: Optical disk device
Inventor: KANENO TATSUYA
IPC: G11B7/09
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To execute the adjustment stably and at high speed in a recording/ reproducing device for recording or reproducing the information with respect to a disk-like recording medium provided with a track whereon the information is recorded, or a track for recording the information. SOLUTION: By means of correcting the value of a convergence gain calculating for the correction command of tracking balance deviation in a convergence gain multiplier 15 by a convergence gain correcting device 18 in accordance with the comparison result between the present adjustment result being generated in the output of a balance deviating amount detector 14 and the previous adjustment result being stored in a buffer 17, the tracking balance is corrected with always the optimum value even in the case the performance of a tracking balance adjusting circuit is fluctuated, therefore, the tracking balance is adjusted stably and at high speed.
Patent JP-S6459489-A (JP)
Title: Automatic toll settlement system by bar code
Inventor: SAWAI HIDEFUMI
IPC: G07B15/00
Filed: 1987-08-29
Abstract: PURPOSE: To eliminate the traffic snarl resulted from presence of the toll gates by performing the payment of tolls just by the passing of vehicles by bar code readers which are prepared at every toll gate. CONSTITUTION: The bar code readers 1a to 1d are prepared at every toll gate, that is, a reader 1b is placed above the gate a reader 1a is placed under the ground and readers 1c and 1d placed on both sides of the gate respectively. The information on bar codes 3a to 3d stuck on a vehicle 2 are read by the corresponding readers 1a to 1d respectively. These read information show the proper register number of a driver 8, the vehicle type, etc., and sent to a computer 5 through the cables 4a to 4d. The computer 5 collects the toll via the registered account 71 of a bank 7 of the driver 8 through a circuit 6a or 6b. Thus, it is possible to eliminate the traffic snarl resulted from the toll gates existing on the highways.
Patent JP-S6461693-A (JP)
Title: Mechanism for separating reactor container
Inventor: ICHIKI TADAHARU
IPC: G21D1/00
Filed: 1987-09-01
Abstract: PURPOSE:To decrease the man-hours for inspection and to decrease inspector's exposure dose by integrally forming a piping body running through a reactor container and the valve box of at least one sepn. valve to eliminate a welded joint part. CONSTITUTION:The piping body 4 running through the side wall of the reactor container 1 and a shielding wall 2 provided on the outside thereof and the valve box 8 of the sepn. valve 5b provided on the outside of the container 1 are integrally produced by forging, etc., to form a sepn. mechanism body 9. A valve box side flange 11 is mounted by welding to the nozzle stub 10 of the valve 5b and a bonnet 13 in which a valve rod 12 is freely movable upward and downward is mounted thereto via a flange 14. A valve disk 15 at the front end of the valve rod 12 is moved upward and downward by a driving device 16 to open and close the flow passage. Since the welded joint part of the piping body 4 and the valve box 8 is eliminated by this constitution, the man-hours for the inspection at the time of assembly and after the start of operation are decreased.
Patent JP-H0498263-A (JP)
Title: Electrophotographic sensitive body
Inventor: FUSE MASAHIRO
IPC: G03G5/06
Filed: 1990-08-17
Abstract: PURPOSE:To obtain the photosensitive body which is greatly improved in ozone resistance and has excellent electric characteristics by adding a specific amine compd. to a photosensitive layer when a specific hydrazone compd. is used as a charge transfer material. CONSTITUTION:The photosensitive layer contg. at least a charge generating material, the charge transfer material and an alkyl amine compd. is provided on a conductive base. The charge transfer material is expressed by formula I. In the formula I, A1, A2, A3 denote a hydrogen atom, alkyl group, alkoxy group, alkenyl group, aryl group, heteroaryl group; A4, A5 denote an alkyl group, aryl group. The alkyl amine compd. is expressed by formulas II, III. In the formula II, B1, B2 denote a hydrogen atom, alkyl group aralkyl group. In the formula III, Z1 denotes the atom group necessary for constituting a nitrogenous alicycle. R2 denotes a hydrogen atom, alkyl group, cycloalkyl group, aralkyl group; R3, R4, R5, R6 denote a hydrogen atom or alkyl group, such as methyl group and ethyl group.
Patent JP-2001040073-A (JP)
Title: Polyester having hydroxymethyl group on side chain and production of the same
Inventor: MIWA YOSHIYUKI
IPC: C08G63/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polyester having hydroxymethyl group on side chain exhibiting excellent hydrophilic property, dye-affinity, adhesive property, etc., useful for paints, coating agent, adhesive, etc., by carrying out a polyaddition reaction of a specific dioxetane compound and a specific dicarboxylic acid. SOLUTION: This polyester having hydroxymethyl group on side chain expressed by formula II (n is an integer >=2) is obtained by carrying out a polyaddition reaction of (A) a dioxetane compound of formula I (k is 0-30; X is an alkylene, ethylene, etc., R1 and R2 are each H or a 1-4C alkyl), and (B) a dicarboxylic acid of formula HOOC-Ym-COOH (Y is an arylene or an alkylene; m is 0 or 1), in the presence of an onium salt. The R1 and R2 of the polyester are preferably methyl or ethyl. The even mole of the component A and B are preferably used. A single or plural onium salts are used, and <=20 mol.%., especially 5-15% of the salt is preferably used to the component B.
Patent JP-2000036906-A (JP)
Title: Image forming device, image forming method and storage medium
Inventor: SUGANO AKIKO
IPC: H04N1/393
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To attain recording with high quality and inexpensive hardware configuration by deciding a lower limit of a reduction rate based on comparison result between resolution of an image to be stored and resolution of an image recording means and comparing the lower limit of the reduction rate with a required reduction rate depending on a size of an image recording medium. SOLUTION: A CPU 1 controls an arithmetic operation of a setting value of a magnification circuit or the like according to various programs stored in advance in a ROM 2. The ROM 2 stores a reception image size detection program and an image/recording paper size ratio arithmetic program or the like in addition to an operating program. A setting available range is calculated in advance by an expression of relations Gp×R=G0×r, where R is an output image magnification, Gp is resolution of a printer, G0 is resolution after an output of a smoothing circuit and r is a setting magnification of the magnification circuit and the ROM 2 stores it and the setting variable range is referenced for setting parameters in the smoothing circuit in a recording image processing circuit 13.
Patent JP-H0644726-A (JP)
Title: Disk cartridge
Inventor: KOBAYASHI SHINKICHI
IPC: G11B23/03
Filed: 1992-07-23
Abstract: PURPOSE:To facilitate production and to enable exact mounting by providing an opening/closing plate part with projecting parts engaged with groove parts formed in the outside flank part of a half having apertures. CONSTITUTION:The first aperture 7 is bored in a position opposite to an optical head and is provided as a notch constituting a plane rectangular shape from the part near one flank 2a of a cartridge 2 toward the part near the second aperture 8 in the direction orthogonal with the insertion direction shown by an arrow X. The opening/closing plate part 15 is provided with the projecting parts 21, 22 formed as square bodies of the size enough to cover the aperture 7 to prevent the dislodgment of the shutter 14 from the lower half 6. The projecting parts 21, 22 are approximately perpendicular to the opening/closing plate part 15 and engage with the groove parts 23 formed along the sliding direction of the shutter 14 in the outside flank part 6a of the lower half 6. As a result, the shutter 14 is exactly mounted to the cartridge 2. Since the projecting parts exist in places where there are no hiding materials when flatly viewed, the construction is simple.
Patent JP-H0264923-A (JP)
Title: Focus servo device
Inventor: KURODA SUMIO
IPC: G11B7/09
Filed: 1988-08-30
Abstract: PURPOSE:To improve the accuracy of focusing control by executing positioning so that the segmented line of a segmenting detector and the radius line of a disk can be almost coincident with each other when the image of the segmenting detector is projected on the surface of the disk and dislocating the incident axis of an auxiliary optical beam in the circumference direction of the disk to the incident axis of a main optical beam. CONSTITUTION:When the position of an optical disk 12 is displaced from a focusing condition only by DELTAX, a reflecting position E of a P2 is newly displaced to a reflecting position E' and a passing point E on an objective lens 11 is moved to the points E' and F. Since an image to include a zero-order image and a primary image from a projecting image F on a segmenting detector 13 are far from a segmenting line 13a when they are dislocated from a focusing position, signal difference can be obtained for i1 and i2 in correspondence to dislocation quantity. Accordingly, since a condition that only the primary image is spread over the segmenting line 13a can be avoided, the signal difference to correspond to the displacement quantity of a recording surface 12a in the optical disk 12 can be always obtained for the i1 and i2. Thus, the focusing control of high accuracy can be executed.
Patent JP-S6195110-A (JP)
Title: Method of increasing stability of block type weir
Inventor: MATSUZAKI KATSUO
IPC: E02B3/06
Filed: 1984-10-15
Abstract: PURPOSE:To improve adherence and stability of a joint, by a method wherein, when concrete cubic lumps are vertically piled up to form an erecting weir body, a mat having watertightness and flexibility is located in each joint. CONSTITUTION:After a foundation 1 is built on a sea bottom, precast concrete cubic lumps 2a, 2b and 2c, are vertically piled up to build an erecting weir body 2. In which case, an asphalt mat 7 is located between the cubic lumps 2a, 2b and 2c. This, since warp occurs to a joint, ensures adherence between the cubic lumps 2a, 2b and 2c, causes the mat 7 part to absorb vibration, and enables improvement of stability of a weir body 2.
Patent JP-H0967109-A (JP)
Title: Production of aluminum nitride
Inventor: TABUCHI HIROSHI
IPC: C23C8/24
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To accelerate the nitriding reaction of aluminum metal by using a specific aluminum alloy as a raw material and nitriding it under a specific condition. SOLUTION: The aluminum alloy containing magnesium and barium is heated under a nitriding gas atmosphere at 400-1600 deg.C. Each content of magnesium and barium in the aluminum alloy is preferably 0.1-30wt.% and 0.01-10wt.%, respectively. Though the heating time is changed in accordance with the heating temp., it is preferably for 10min to 10hr.
Patent JP-S6277663-A (JP)
Title: Hard copying method for home computer
Inventor: KOBAYASHI JUNJI
IPC: B41J2/00
Filed: 1985-09-30
Abstract: PURPOSE:To easily see character information by superimposing a character image or color images according to whether the mode of a displayed screen is a text mode or screen mode. CONSTITUTION:A CPU 1 performs processing according to a specific program stored in a memory device 3 and displays various pieces of information generated in said processing on a color display device. When the hard copy of the displayed screen is taken, a hard copy command key is operated and then it is discriminated that the displayed screen is in text mode or graphic mode, so that only a character font is read out of a VRAM 7 when the screen is in test mode. Then, all solid-black picture element patterns are outputted to a printer as to the read-out character information and a hard copy is obtained. In graphic mode, color information is read out of the VRAM 7 together with the image information and picture-element patterns are outputted corresponding to the read color information, thus obtaining a hard copy.
Patent JP-2001041693-A (JP)
Title: Multistage launched rocket fireworks and launching apparatus therefor
Inventor: KAWAMOTO TETSUSHI
IPC: F42B4/14
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To enable rocket fireworks to be used for expelling birds and beasts, for toys, for signals or the like and capable of performing a multistage launch by one-time ignition. SOLUTION: When an opening end 2f of multistage launched rocket fireworks 1 is ignited, the combustion is separated at a root part 2e of the opening end 2f and travels to an edge 2d of a powder train 2c of next rocket fireworks 2. Igniting only the opening end 2f of the multistage launched rocket fireworks 1 enables the rocket fireworks 2 constituting the multistage launch rocket fireworks 1 to be launched successively. Continuous flying of the rocket fireworks 2 increases intimidation effect for birds and beasts in the case of use for expelling the birds and the beasts damaging field crops and the like, enhancing appeal in the case of use for toys, and further e.g. being able to be used for a signal for indicating an opening or the like in various events or the like.
Patent JP-S60109497-A (JP)
Inventor: SONODA TETSUJI
IPC: E21D9/11
Filed: 1983-11-18
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-H0382273-A (JP)
Title: Contour correction circuit for image pickup device
Inventor: KUBOTA AKIHIKO
IPC: H04N5/208
Filed: 1989-08-25
Abstract: PURPOSE:To prevent deterioration in the resolution at a high saturation region at a receiver side by increasing the contour correction in response to the saturation. CONSTITUTION:A gain control circuit 4 applies gain control to an inputted contour signal S based on a control signal CON and increases the contour correction quantity more as the control signal CON is large, that is, the saturation of a chrominance signal C is higher to increase the level of the contour signal S. A contour correction signal S' subject to gain control by the gain control circuit 4 is fed to an adder circuit 3, where the signal is added to an original luminance signal Y and a luminance signal Y' whose edge is emphasized in the picture is extracted in response to the saturation from an output terminal 8. Thus, the deterioration in the resolution at a high saturation region at the receiver side is improved to improve the picture quantity.
Patent JP-H0963270-A (JP)
Title: Semiconductor circuit and semiconductor storage with it
Inventor: WAKAYAMA SHIGETOSHI
IPC: G11C11/407
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor circuit capable of accelerating the signal and reducing power consumption by making a propagated signal a small amplitude in an address decoder. SOLUTION: An input signal in is supplied to a control electrode of a first transistor(Tr) QN11 of a first conductive type, and a reference voltage Vref is applied to the control electrode of a second Tr QN12 of the first conductive type. Then, complementary small amplitude signals outX, outZ are outputted from a connection position of the Tr QN11 with a third Tr QP11 of a second conductive type and the connection position of the Tr QN12 with a fourth Tr QP12 of the second conductive type. In such a manner, by converting the input signal in to the small amplitude complementary signals according to the size difference with the reference voltage Vref, the semiconductor circuit is accelerated, and is reduced in the power consumption. Further, a fifth Tr QN13 to whose control electrode a control signal in switch is supplied may be provided.
Patent JP-S59106124-A (JP)
Title: Method and apparatus for manufacturing semiconductor device
Inventor: BABA HIROYUKI
IPC: H01L21/58
Filed: 1982-12-11
Abstract: PURPOSE:To improve compatibility between a brazing material and a pellet disposing base and permit a semiconductor pellet to be reliably mounted on the base with high degree of adhesion, by controlling the supply of the brazing material such that only a predetermined amount of the material is supplied to the pellet disposing base heated above the melting point of the brazing material. CONSTITUTION:N2 gas, for example, is supplied into a transfer path 12 to produce a non-oxidizing or reducing atmosphere. The path 12 is heated to a predetermined temperature by means of a heat source 14. Then, a frame feeder 25 is driven. Consequently, a frame 11 which is fed into the transfer path 12 by means of a feed pin 17 fitted in a feed hole 11a is guided to a brazing material mounting part at a predetermined feed pitch, and a positioning pin 21 is fitted into a positioning hole 22 to fix the frame 11 at a predetermined position. When a predetermined amount of a wire-shaped brazing material 19 has been mounted on a pellet disposing base 11b by means of a brazing material supply mechanism 30, a capillary tool 20 is separated from the pellet disposing base 11b by the brazing material supply mechanism 30. Thereafter, a semiconductor pellet is pressed upon the pellet disposing base 11b through the predetermined amount of the brazing material 19 by means of, for example, a vacuum holding jig, thereby to obtain a semiconductor device.
Patent JP-H0774765-A (JP)
Title: Hub equipment for csma/cd system
Inventor: IIJIMA AKIO
IPC: H04L12/40
Filed: 1993-09-02
Abstract: PURPOSE:To obtain the hub equipment for the CSMA/CD access system utilizing effectively a transmission line band by preferentially sending a transmission signal of a node of a higher priority when a transmission line load is high in the LAN of the CSMA/CD access system. CONSTITUTION:In the hub equipment accommodating terminal equipments of CSMA/CD access system, a transmission line utilizing rate measurement circuit 9 always monitors a utilizing rate of a transmission line 30 and a transmission signal gate circuit 12 prevents relay of a transmission signal of a relevant terminal equipment to a LAN transmission line when a maximum transmission line utilizing rate set to each terminal equipment is exceeded. Simultaneously a collision signal generating circuit 10 reports occurrence of collision in a pseudo-way to stop transmission tentatively and to make re-transmission.