baber/WOPTO huggingface dataset:
Patent JP-H0739719-A (JP)
Title: Method and apparatus for wet type exhaust gas desulfurization
Inventor: YOSHIKAWA HIROBUMI
IPC: B01D53/34
Filed: 1993-08-02
Abstract: PURPOSE:To omit a thickener, to decrease load of a dehydrator and to achieve more higher desulfurization properties. CONSTITUTION:A separation apparatus 16 for removing needle-like particles in solid particles included in an absorbing soln. from a circulation system (a circulation pump 5 and a drawing pipe 10) of a desulfurization tower main body 1 is provided. In an absorbing soln. with a solid concn., viscosity of an absorbing soln. contg. more needle-like solid particles is higher than that of a absorbing soln. contg. more nearly spherical solid particles and decrease in desulfurization properties caused by absorption of SO2 is large. Then, as viscosity of the absorbing soln. becomes lower than that of the absorbing soln. contg. needle-like solid particles at the same solid concn. by removing the needle-like solid particles from the absorbing soln. by means of a separation apparatus 16, circulation inside a liq. drop becomes easier and absorption properties of SO2 are improved.
Patent JP-H01195100-A (JP)
Title: Method of fitting decorative piece to clip for writing implement
Inventor: ISHIGURO ATSUSHI
IPC: B43K25/00
Filed: 1988-07-30
Abstract: PURPOSE:To ensure easy and secure fitting of a decorative piece to a clip for a writing implement without any limitation of the material of the clip, by inserting a guide part of the decorative piece into a small fitting hole and a large fitting hole provided in the clip, drawing out the guide part to fasten an expanded part of the decorative piece to a fastening stepped part of the large fitting hole, and then cutting off the guide part from the expanded part. CONSTITUTION:At the time of fitting a decorative piece A to a clip B for a writing implement, guide parts 4 on the back side of the decorative piece 1 are inserted into small fitting holes 6 and large fitting holes 7, and are drawn in the direction of arrows. Expanded parts 2 are immediately brought into collision with fastening stepped parts 8 provided at upper parts of the holes 7. Since the expanded parts 2 have appropriate elasticity, however, further strong pulling of the guide parts 4 cause the expanded parts 2 to contract in diameter and pass through the fastening stepped parts 8 of the holes 7, after which the expanded parts 2 are restored to the initial shape thereof, whereby the parts 2 are fastened to the stepped parts 8. Next, the guide parts 4 protruding from the expanded parts 2 are cut off by a cutter or the like, whereby the desired clip for the writing implement can be obtained.
Patent JP-H0355314-A (JP)
Title: Removable anchoring work
Inventor: HASHIMOTO ISAO
IPC: E02D5/80
Filed: 1989-07-24
Abstract: PURPOSE:To make the removal of anchor easier after used while securing the bearing force of anchor in use by a method in which reinforcing parts are attached at a fixed pitch to the peripheral side of a tensile steel in an anchor assembly consisting of the tensile steel of unbonded structure and a load part. CONSTITUTION:An anchor assembly 10 is made up of a tensile steel 20 of unbonded structure, a load part 30, and reinforcing parts 40 attached at a fixed pitch to the peripheral side of the steel 20. The load part 30 has a domed peripheral face which hooks the U-shaped folded portion of the steel 20 to resist tension force when in use. The reinforcing parts 40 serve to avoid concentration of tension force on the part 30 when introducing tensile force into the steel 20 and also to disperse it into the steel 20 in the fixed length range of the anchor assembly. The removal of anchor can thus be easily attained while increasing the bearing force of anchor, an the cracking of solidifying material can be prevented.
Patent JP-H0356365-A (JP)
Title: Zigzag folding device for hoop material
Inventor: FUKUDA SUSUMU
IPC: B65H45/107
Filed: 1989-07-24
Abstract: PURPOSE:To improve efficiency in zigzag folding work and reduce the cost by providing a pendulum body oscillatingly rotated in the lateral reciprocating motion around a support positioned approximately right below a contact point between feed rollers as well as providing the pendulum body with a means for conveying a hoop material in its longitudinal direction. CONSTITUTION:When a hoop material T inserted between a feed roller 2 and a pressing belt 27 is delivered from both feed rollers 2, 3 to be fed to a clamp mechanism 4 on the right side, its tip is clamped by the lateral rotation of an upper clamp piece 4b. An upper clamp piece 7b is then rotated upward, and a pendulum body 11 is rotated to the left while delivering the hoop material T, thus feeding the folded edge T2 onto the upper face of a left clamp piece 7a. The upper clamp piece 7b is then rotated laterally to clam the hoop material T together with the clamp piece 7a in such a way as to fold the hoop material T by 180 deg. at the folded edge T2. Clamp pieces 4a, 4b are rotated in the opening direction to release the clamp so that the tip of the hoop material T falls toward the inside of a housing H.
Patent JP-S5979558-A (JP)
Title: Cooling device for flat type semiconductor element
Inventor: TSURUTA MASAHIRO
IPC: H01L23/427
Filed: 1982-10-29
Abstract: PURPOSE:To miniaturize the device, and to facilitate maintenance by pressure- bonding radiating and heat receiving blocks to both surfaces of the flat type semiconductor element respectively and connecting both blocks by a heat pipe. CONSTITUTION:The radiating block 2 of copper is pressure-bonded with the surface 101 of the flat type element 1 and the heat receiving block 3 of copper with the surface 102 in the similar manner, while the blocks are connected by copper pipes 4, 5 and end sections 401, 501 are inserted into the grooves 301, 302 of the heat receiving block 3, and clamped by bolts 6 and nuts 7. Sheets 8, 9 consisting of an insulating material of excellent heat conductivity such as ceramics are set up between the element 1 and the blocks 2 and 3, and the element and the blocks are insulated. A box body 10 encases the element 1, and projects the radiating block 2 to the outside and holds it. The end sections 402, 502 of the heat pipes 4, 5 are buried and fixed to the radiating block 2. According to the constitution, since the radiating block is set up only to one surface of the element and the element is cooled separately, maintenance is facilitated, the device can be miniaturized, and a cooling effect is improved.
Patent JP-S5892054-A (JP)
Title: Programmable chip enable circuit
Inventor: KUBO HIROSHI
IPC: G06F12/06
Filed: 1981-11-27
Abstract: PURPOSE:To cope with a system having a large memory capacity, by omitting an external decoder and outputting an address signal with a computer program. CONSTITUTION:A decoder 3 is incorporated in one-chip microcomputer 1, the decoder 3 decodes an address signal and outputs a chip enable signal corresponding to external memories 5,5- to each line. A gate circuit 7 is controlled with an address/enable selection signal P generated in response to a computer program and selects whether an address signal is outputted or a chip enable signal is outputted with the one chip microcomputer 1.
Patent JP-S6242607-A (JP)
Title: Surface acoustic wave resonator
Inventor: ASAKAWA KIYOSHI
IPC: H03H9/25
Filed: 1986-08-15
Abstract: PURPOSE:To weight a coefficient of reflection by constituting a reflector with an aggregate of bits obtained by burying materials different from those of a substrate or raising them furthermore on buried materials. CONSTITUTION:An ion beam etching device is used to form bits 22 on the surface of an ST-cut crystal substrate 21, and a gold vapor-deposited film is buried in the bottom. Bits are so arranged that intervals of lines 25 are equal to a half of the wavelength of an surface wave. Since the mass in parts of bits 22 is smaller than that around them, the surface wave incident in the direction of an arrow 23 is reflected on each bit. Only reflected waves whose phases overlap are synthesized and are reflected in the direction of an arrow 24, and thus, the surface wave reflector having the effective structure in this manner is attained.
Patent JP-S6435915-A (JP)
Title: Gas etching method
Inventor: IWASAKI AKINORI
IPC: H01L21/3065
Filed: 1987-07-30
Abstract: PURPOSE:To conduct an etching cleaning by avoiding the deposition of carbon as well as to cut down the period required for cleaning by a method wherein etching gas is composed of CCL4 gas and O2 gas, and the range of the molar ratio of these gases is specified. CONSTITUTION:An amorphous semiconductor film is grown by generating a glow discharge in the reaction chamber 1 into which amorphous semiconductor growing gas is introduced, and the solid-state contaminant generated by the glow discharge is gasified by the discharge of etching gas. In this case, the etching gas used is composed of CCl4 gas and O2 gas, and thee molar ratio of the gas is to be in the range of 6:4 or 9:1. As a result, the speed of etching can be increased, and the carbon contamination caused by tie carbon contained in gas can be removed.
Patent JP-S62122684-A (JP)
Inventor: HASEGAWA YOSHIMI
IPC: C08K5/09
Filed: 1986-08-15
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-H1022334-A (JP)
Title: Semiconductor device
Inventor: HIRAISHI TETSUYA
IPC: H01L21/60
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevent junction failure with good high frequency characteristics. SOLUTION: Bump electrodes 26 of a semiconductor chip 25 is eutectically bonded to a connection electrode 23 of a film substrate 22, and the semiconductor chip 25 is bonded to the film substrate 22 with resin 24 disposed therebetween. Accordingly, the electrical resistance of a junction part between the bump and connection electrodes 26 and 23 can be lowered and high frequency characteristics can be improved. Further, residual stress takes place in the interior of the film substrate 22 due to heat. Even when the residual stress causes the film substrate 22 to return to its original state, the resin 24 can prevent it and also prevent peeling off of a junction part between the bump and connection electrodes 26 and 23, that is, a junction failure.
Patent JP-H1017857-A (JP)
Title: Water-base chemical package and method for scattering water-base chemical
Inventor: SHIRAISHI HARUO
IPC: C02F1/40
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base chemical package which can be accurately thrown into a targeted zone and enables the improvement in use efficiency of a water-base chemical by filling the chemical into a specific container. SOLUTION: This package comprises a container 10 having a water-soluble part and pref. a shape of a bag, post cone, sphere, spheroid, cannonball, or rocket and a water-base chemical 20 filled into the container 10. Pref. examples of the chemical are at least one oil-treating chemical selected from among an oil-absorbing agent, an oil-gelling agent, a neutralizing agent, and a sequestering agent, at least one water-bloom preventive chemical selected from among aluminum sulfate, poly(aluminum chloride), ferrous sulfate, ferrous chloride, and lime, and at least one red-tide preventive chemical comprising geyserite and/or a polymer flocculant. The container 10 may be wholly made of a water/ soluble resin (e.g. PVA), or the container 12 may have a water-soluble part 10a.
Patent JP-H0717134-A (JP)
Title: Thermal recording material and production thereof
Inventor: HOSOI NORIYUKI
IPC: B41M5/337
Filed: 1993-07-05
Abstract: PURPOSE:To obtain a thermal recording material excellent in chemical resistance and sticking preventing properties and imparting good image quality. CONSTITUTION:In a thermal recording material constituted by successively providing a thermal recording layer containing at least a color former and a developer coming into contact with the color former to form a color and a protective layer on a support, the protective layer is formed by applying a coating soln. containing at least a binder and a 0.01-10wt.% of alkyldiphenyl ether disulfonate to the thermal recording layer.
Patent JP-S6181873-A (JP)
Inventor: SUZUKI TETSUO
IPC: B62J31/00
Filed: 1984-09-14
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-2001024563-A (JP)
Title: Symbol synchronizing device and frequency hopping receiver
Inventor: ISHII SATOSHI
IPC: H04B1/7156
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a symbol synchronizing device prevented from being easily influenced by phase variation and capable of executing symbol synchronization even when carrier synchronization is not executed. SOLUTION: Binary phase angle differential signals are successively inputted to a correlation output part 31, which detects correlation with a reference phase bit string. A latch 32 latches a correlation signal at the build up timing of a periodic signal outputted from a VSCO 33. The output from the latch 32 is inputted to an error correction part 34 to control the start phase of one period succeeding the VSCO 33 in accordance with a phaser error between a symbol synchronizing preamble and the periodic signal outputted from the VSCO 33. The error correction part 34 outputs an error state to a synchronization judging part 35. The judging part 35 judges the establishment of synchronization in accordance with the error state and outputs a clock signal on the basis of the periodic signal outputted from the VSCO 33.
Patent JP-2000024343-A (JP)
Title: Manufacture of sheet cover with opening structure
Inventor: KATO YOSHIKAZU
IPC: A47C31/02
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a sheet cover having an optional shape and a good quality slit structure without increasing man-hours for manufacturing the sheet cover. SOLUTION: The manufacturing method provides an internal angle portion at the lowermost stage side in a slit S and a slit S having opening edges made up of a first edge X and a second edge Y formed by connecting this internal angle portion and an internal angle not adjacent to the internal angle portion and located at the uppermost stage side of the slit S.  In this case, in a weft- knitted fabric, the first edge X of the slit is formed, and before transferring a knitting yarn forming an upper end loop Q located in an internal angle portion located at the topmost stage side to a lower end loop O positioned in an internal angle portion located on the lowermost stage side, a provisional knitted portion R is knitted by forming a loop temporarily in at least more than one needle of knitting needles positioned between the upper end loop Q and a lower end loop P, and then the second edge Y is formed by starting knitting by supplying a knitting yarn to the lower end loop P.
Patent JP-S6255469-A (JP)
Title: Crossflow hydraulic turbine
Inventor: YOSHIKAWA SADAO
IPC: F03B1/00
Filed: 1985-09-02
Abstract: PURPOSE:To improve a hydraulic turbine efficiency by providing a pair of guide vanes movable right and left at the right and left sides of the impeller of a crossflow hydraulic turbine, which allows water to flow to both directions, so as to allow the water to flow in and out of either side of the impeller. CONSTITUTION:Movable guide vane 16a and 16b equipped with auxiliary guide vanes 18a and 18b which are rotatably supported by a casing 11, are provided to the right and left directions of an impeller 13 in the casing 11. These movable guide vanes 16a and 16b are rotated by either of a water flow or an external drive action. In this case, the movable guide vane 16a in the inlet side is rotated to the impeller (13) side so as to induct the incoming water flow to the tangential direction of the impeller 13 making the water flow ideal. And the movable guide vane 16b in the outlet side is rotated so as to be parted from the impeller 13 so that the outgoing flow goes away with the least resistance experienced.
Patent JP-S5982517-A (JP)
Title: Construction of silencer for motorcycle or the like
Inventor: YAMAMOTO HIROSHI
IPC: F01N1/08
Filed: 1982-11-01
Abstract: PURPOSE:To arrange a silencer to be inconspicuous in its discoloring due to exhaust gas heated to high temperature in the downstream of a catalyst, by positioning an exhaust passage located in the downstream of the catalyst to the inside in the width direction of a car body, when the catalyst is arranged in the exhaust passage of the silencer of an autobicycle or the like. CONSTITUTION:An exhaust gas purifying catalyst 18 is provided in the upstream side in a silencer 16 of an autobicycle or the like, and the downstream side of the catalyst in the silencer is partitioned into chambers 34 and 36 by a separator plate 32. Exhaust gas heated to high temperature by recombustion through the catalyst 18 is discharged from the chamber 34 and a passage 44 via a chamber 42, hole 52, chamber 36 and a pipe 46, here an outer cylinder 22 especially in the side of the chamber 34 and the passage 44, through which the exhaust gas of high temperature passes, is arranged so as to be positioned in the inside in the width direction of a car body, that is, in the side of a rear wheel 21.
Patent JP-H0635633-A (JP)
Title: Image information processor
Inventor: ASAKA KAORU
IPC: B41J21/16
Filed: 1992-07-20
Abstract: PURPOSE:To prevent confusion of the subsequent processing without mistaking a necessary printing surface even in a state that both faces are printed already at the time of using reverse side paper. CONSTITUTION:When an instruction of printing is outputted from a CPU 34 to a printer device 25, the reverse side of supplied printing paper is detected by a detecting part 25a, and by an output in this case, the CPU 34 decides whether the reverse side of the printing paper is printed or not, and in the case it is decided not to be printed, its printing paper is printed normally, and in the case it is decided to be printed already, the CPU 34 reads out mark printing information which is read out in advance from a magnetic disk 26 in a magnetic disk device 27 through an interface circuit 36 and stored in a main memory 38, synthesizes this mark printing information and image information of a one-page portion, sends it out to the printer device 25 through an image bus 32 and a printer interface 54, and the printer device 25 prints composite image information on the paper whose reverse side is printed already.
Patent JP-H1039669-A (JP)
Title: Fixing device
Inventor: MURAYAMA YASUSHI
IPC: G03G15/20
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of distortion caused the difference in thermal expansion, and to surely keep a blade edge and a roller into contact with each other, by pressing and fixing a blade supporting member to a blade fixing member through an elastic member by constant pressure. SOLUTION: A blade 51 is fixed to a blade base 33 by a stepped vis through a blade pressing member 54. A blade pressing plate spring 56 is installed on the position corresponding to each stepped vis fixing part of the blade pressing member 54. The plate spring 56 presses the blade 51 to the blade base 33 through the blade pressing member 54 by fastening the stepped vis 55, thereby the blade 51 is pressed and fixed. The pressure of the plate spring 56 is set within the slidable extent at the thermal expansion and more than the necessary pressure to a pressure roller, to decide the pressure of the plate spring 56. The difference in thermal expansion can be absorbed between the blade supporting member and the blade fixing member, even when the difference in thermal expansion and the thermal distortion are generated.
Patent JP-2001023103-A (JP)
Title: Rotary head device
Inventor: MISHIRO MIZUYOSHI
IPC: G11B5/53
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To enable an amplification circuit to be arranged on a rotary drum, facilitate the disassemble and maintenance after completion and, further, make securable high reliability of respective connection parts after the decomposition and maintenance. SOLUTION: A reproducing head chip, the amplification circuit 9 and the rotor coil 12b of a rotary encoder 12 are connected to each other via 1st and 2nd junction pins 16. If a rotary drum 4 is separated from a support shaft 2a, the 1st and 2nd junction pins 16 are separated from a connector unit 17 and, if the rotary drum 4 is attached to the support shaft 2a again, the 1st and 2nd junction pins 16 are brought into contact with the connector unit 17.
Patent JP-2000008345-A (JP)
Title: Log structure
Inventor: OMAE YASUHIRO
IPC: E02B3/12
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To compose a log structure of plural members as units, and construct a wood mattress of high quality easily and in a short period. SOLUTION: This structure comprises a bottom plate member 5 comprising logs combined in a length direction and in a width direction like a drainboard, a columella member 2 comprising length direction and width direction short logs alternately stacked horizontally, a side surface member 3 comprising logs stacked and integrated in plural stages in a horizontal direction having an interval between each other, and a partition member comprising logs to be provided in a width direction between the columella members 2 stacked and integrated in plural stages in a horizontal direction having an interval between each other.  The bottom plate members 5 are placed in a length direction and/or a width direction, plural columella members 2 are raised at a specified interval between each other in a length direction and in a width direction, the side surface members 3 are provided between the columella members 2 in a length direction, and the partition members 4 are provided between the columella members 2 in a width direction, thereby the structure is composed like a box the inside of which is parted in a length direction and/or width direction.
Patent JP-H0856655-A (JP)
Title: Cytocidal agent and cell death preventive agent
Inventor: NAMIKI HIDEO
IPC: C12N5/07
Filed: 1994-08-16
Abstract: PURPOSE: To obtain a cytocidal agent for inducing cell death, and to obtain a cell death preventive agent to inhibit cell death. CONSTITUTION: This cytocidal agent or cell death preventive agent is obtained by adding, to the blood, a cell death induction-active substance (e.g. serum albumin, hemoglobin, glycine, glutamic acid), or a cell death relieving substance (e.g. a SH-amino acid such as cysteine or cystine and a thiol group-bearing another substance, tryptophan), respectively.
Patent JP-H1135241-A (JP)
Title: Elevator control device
Inventor: NAKAI SHOJI
IPC: B66B3/02
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To inform a waiting time for hall calling by a change in the lighting mode of a hall calling lamp of user. SOLUTION: In this elevator control device, arriving time computing means 14 computes an arriving time to a floor generated each hall calling for an elevator based on car calling, other hall calling, and the present position of the elevator already registered at the starting point of a calculating cycle at a given cycle after detecting the hall calling by means of hall calling means 12. Modulated light means 2b adjusts the quantity of the light of a hall calling lamp 1b at each floor generated the hall calling in accordance with the arriving time. Thus, a hall calling user can presume time required for reaching the elevator to the floor by referring to a variation in the quantity of the light of the hall calling lamp installed at the floor.