baber/WOPTO huggingface dataset:
Patent JP-H1043593-A (JP)
Title: Air cleaning material, its production and method for removing hydrogen sulfide in air with the material
Inventor: NODA TAMIO
IPC: B01J23/745
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain an air cleaning material capable of maintaining its deodorizing action at a practical speed over a long period of time by incorporating specified amts. of α-iron hydroxide and γ-iron hydroxide by a specified total amt. and imparting a specified average specific surface area. SOLUTION: This air cleaning material is powder contg. >=20% α-iron hydroxide and >=20% γ-iron hydroxide by >=80% in total and has >=50m<2> /g average specific surface area. The powder is preferably packed with an air permeable packing material having <=0.1μm pore diameter. This air cleaning material is produced by adding an ammonia soln. to an aq. ferrous chloride soln. having 0.05-0.15mol/l, concn., stirring them in the air while keeping pH 6-6.3, precipitating iron hydroxide and removing chlorine ions by washing. It can remove hydrogen sulfide over a very long period of time.
Patent JP-H1043638-A (JP)
Title: Microplate bucket for centrifuge
Inventor: HACHISU KIYONOBU
IPC: B04B5/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To house microplates in a multistage fashion. SOLUTION: A microplate housing box is formed from a bottom plate 3, side plates 4a, 4b and support plates 5a, 5b and trunnion receiving metal fittings 6a, 6b are attached to the outer surfaces of the support plates 5a, 5b. A reinforcing support bar 7 is arranged between the support plates or the inner surfaces of the trunnion receiving metal fittings. In this invention, the height H1 from the bottom plate of the center line of the support bar is set so as to become larger than the height H2 from the bottom plate of the center (coinciding with the center line of trunnion axes) of the engaging grooves 11 of the trunnion receiving metal fittings and the trunnion receiving metal fittings extend at least in an up and down direction to be desirably used as the reinforcing plates of the support plates or the bottom plate.  The trunnion receiving metal fittings 6a, 6b and the support bar 7 may be integrally formed to be made economical.
Patent JP-H0364208-A (JP)
Title: Skew correcting circuit
Inventor: HAGIWARA MISAO
IPC: H03K5/13
Filed: 1989-08-02
Abstract: PURPOSE:To shorten the control time for skew by detecting the phase difference of output signals between the 1st and 2nd delay circuits and controlling the delay time of the 2nd delay circuit in accordance with the detected phase difference. CONSTITUTION:An input signal I0 is delayed by a delay circuit 10 and outputted as an output signal Q0, and an input signal I1 is delayed by a delay circuit 11 of a control circuit 101 and outputted as an output signal Q1. A phase comparator 21 compares the phases of both signals Q0 and Q1 with each other and sets a phase difference detecting signal DW at an active level when the signal Q1 is delayed to the signal Q0. An up-down counter 31 reduces the count value by '1'. Thus the delay time of the circuit 11 is shortened, and the phase of the signal Q1 approximates to that of the signal Q0. As a result, the skew is automatically controlled and the control time for skew is also shortened.
Patent JP-S63194669-A (JP)
Inventor: SUTANREE SHII UERUZU
IPC: A61M25/00
Filed: 1987-08-12
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-H0542094-A (JP)
Title: Tableware drier
Inventor: YANAGIHARA MASANOBU
IPC: A47L19/00
Filed: 1991-08-12
Abstract: PURPOSE:To achieve a lower cost while holding down a rise in the temperature of a motor below a reference value by arranging the motor in a circulation path outside the machine, in the type of driving a fan for air circulation in a drying chamber and a fan for air circulation outside the machine by single motor. CONSTITUTION:With a fan 27 for air circulation in a cleaning chamber air in the cleaning chamber 3 is sucked out of an air suction port 14 and made to contact a heat exchanger 19 through an air circulation path 21 in the cleaning chamber to be returned into the cleaning chamber 3 where a heater 12 exists from an air inflow port 15 in a circulation. On the other hand, with a fan 28 for air circulation outside the machine, the air outside the machine is sucked at an outside air suction port 22 and made to contact the heat exchanger 19 through an air circulation path 26 outside the machine to be returned outside the machine from the outside discharge port 23. Thus, at the heat exchanger 19 part, air in the cleaning chamber is dehumidified to be heated with the heater 12 and contacts table ware as hot air to dry the tableware. At this point, the air outside the machine passing through the air circulation circuit 26 outside the machine contacts a motor 29 to cool.
Patent JP-S5992411-A (JP)
Title: Multi-track pcm reproducer
Inventor: OKAMOTO HIROO
IPC: G11B5/035
Filed: 1982-11-19
Abstract: PURPOSE:To process the data on plural tracks through a single system circuit and to limit the number of digital filters just to one by equalizing the reproduced waveforms, etc. after selecting in time division the reproduced waveform for each track and then converting these waveforms into digital signal. CONSTITUTION:The signal recorded to each track of a magnetic tape 1 is reproduced by a magnetic head 2 corresponding to each track and then amplified by an amplifier circuit 3. An MPX13 selects successively the outputs of the circuits 3 of each track, and the reproduced waveform of each track is successively converted into digital signals by an A/D converter 14. The data converted into digital signals are once stored in an RAM15 and then read out successively to be subjected to the equalization of waveform through a digital silter 26. The data subjected to equalization is stored in an RAM20, and only the code bit is extracted out of the data stored in the RAM20 to undergo the signal processing such as an error correction, etc. through a signal processing circuit 6. The processed bit is then converted into an analog signal by a D/A converter 7 and delivered to an audio signal output terminal 8.
Patent JP-H0950448-A (JP)
Title: Verification method for logical unit
Inventor: SHONAI TORU
IPC: G06F17/50
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To handle the vertification of the logical unit of a super scalar type, to automatically generate the external specification data of time super scalar type and to reduce the loads on user by generating the external specification data of the super-scalar type from external specification. SOLUTION: In a conversion processing 202, design specification data 112 expressed by structure description are converted into the design specification data 124 expressed by RT description. In the conversion processing 204, the design specification data 124 expressed by the RT description are converted into the design specification data 126 expressed by operation description. In a proof search 210, it is proved that propriety is present between the design specification data 126 and the external specification data 110. At the time, super-scalar degree data 114 are used as auxiliary input and the external specification data 110 are converted into super-scalar type external specification data 234 by a super scalar making processing 226.  A state list 220 simulates the operation of design specification G and lists attainable states and proves whether or not the stored result is equivalent to the super-scalar type external specification data 234.
Patent JP-H06202215-A (JP)
Title: Conveyance device of photographic film
Inventor: JIYON EICHI ARIGUTSUDO
IPC: G03B17/42
Filed: 1993-08-16
Abstract: PURPOSE: To solve a problem that a rocking-type gear device in the feeding device of a photographic film is constituted of extremely large number of parts and difficult to be manufacture. CONSTITUTION: This feeding device for a photographic film is provided with a both-directional rotating motor 12, a driving gear 46 connected to this motor and rotating in the first and second directions, in accordance with the rotation of the motor, a movable gear 48 which is connected to a first gear 53 and the driving gear, which moves along a specified path 50 between a first position 52, detaching from the first gear and a second positions engaging with the first gear, in accordance with the rotation of the driving gear in the first and the second directions, and which rotates around the driving gear, and a control means, controlling the rotation of the movable gear;  and the control means controls the rotation of the movable gear around the driving gear along the specified path, and is provided with a means to produce frictional force along the specified path, in order to hold the movable gear on an engaging position.
Patent JP-S6264352-A (JP)
Inventor: KOZAI TADASHI
IPC: A61B17/32
Filed: 1985-09-12
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-S62230147-A (JP)
Title: Ring trip circuit
Inventor: AYANO MITSUTOSHI
IPC: H04M3/02
Filed: 1986-08-28
Abstract: PURPOSE:To prevent malfunction of a ring trip circuit even with a voltage fluctuation during calling by adding a DC bias voltage to a ring trip voltage obtained across a resistor inserted into a call signal transmission path and detecting the result. CONSTITUTION:When a call signal transmission relay R is driven, a call signal of a call signal gnerator 3 is sent to a telephone set 7 via a resistor 4, a contact r0 of the relay R and subscriber lines B,A to ring a bell 8. As a result, an AC voltage VAC of the call signal is generated across a resistor 6. On the other hand, a threshold voltage VTH being an output of an operational amplifier 15 is fed to a ring trip voltage V1 as a DC bias voltage via a resistor 17 and the malfunction of a comparator circuit 18 is prevented by selecting the resistor 17 with respect to the resistor 6, 10 so that the input voltage does not exceed the saturation region. When a subscriber responds to the call, the impedance is increased and the comparator circuit 18 is turned on.
Patent JP-H0651393-A (JP)
Title: Camera
Inventor: ASAKURA YASUO
IPC: G03B15/05
Filed: 1992-07-29
Abstract: PURPOSE:To precisely record the color temperature information of the light source of a photographing time on a film and to enable color correction information recorded on the film to he corrected by the light source information of an object and based on the fact whether stroboscope is used or not in order to execute printing by natural color tone at a printing time. CONSTITUTION:By a colorimetry part 11, the chromaticity of the light of a photographic picture is measured and a color tone signal is outputted. By a CPU 10, the color tone signal is received and compared with a reference color tone level and color correction quantity is calculated. Besides, a color correction signal corresponding to the calculated color correction quantity is outputted in connection with consecutive photographing actions. By a writing head 20, the color correction signal is recorded on a recording medium on the film with a magnetic recording part 34 as the color correction quantity information of the printing time. By the CPU 10, a color correction quantity signal that the color correction quantity corresponds to a prescribed value is also controlled to be outputted or prevented from being outputted when a stroboscopic light emission device 30 is actuated by a stroboscope control circuit 17.
Patent JP-H1133780-A (JP)
Title: Protective cover for operator in electric welding
Inventor: MUNAKATA KENJI
IPC: F16P1/06
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a protective cover for operators in electric welding, which enables to safely protect operators from ultraviolet rays, gases, iron powder and the like generated from the welding part without wearing a protection mask on all such occasions in the welding operation. SOLUTION: A cover member 1 to embracingly cover the welding part up from above is installed, and the hand side of the cover member 1 is inserted and fixed to the tip side of a welding holder 4. An ultraviolet protect light blocking member 9, through which the welding part is visually checked, is installed at the upper face of the cover member 1, so as to protect operators holding the welding holder 4 in the welding operation from ultraviolet rays, gases, iron powder and the like in the operating process. Furthermore, an aspiration pipe 10 for aspirating/discharging gases, iron powder and the like is mounted on the cover member 1 at the position near the welding holder 4 to automatically discharge the gases, the iron powder and the like generated inside the cover member 1.
Patent JP-S57124192-A (JP)
Title: Branch pipe member
Inventor: ARUBERUTSUSU ANTONII OOSUTENBU
IPC: F16L37/00
Filed: 1981-12-17
Abstract: A branch pipe part is provided with a collar and a downwardly extending skirt, the free end of the branch pipe part comprising a first outwardly extending projection and the lower portion of said pipe part being provided with longitudinal incisions allowing deformation of said lower portion. The outer wall of the space formed by collar and skirt may have apertures for passing a lip of a sealing member. In order to avoid further deformation of the lower portion with incisions after connection with a main conduit, a deformation-preventing bush is pushed into the lower portion and locked by means of a cam. For decreasing the distance between the outer side of a main conduit connected with the branch pipe part, the skirt may be provided with a removable adapting ring, an intermediate part thereof decreasing the distance between the outer side of the main conduit and the free lower end of the skirt. The lower free end or the bottom side of the intermediate part and the outer side of the main conduit tightly engage a part of the sealing member, said sealing member comprising four legs.
Patent JP-S5992524-A (JP)
Title: Method for liquid phase epitaxial growth
Inventor: HAYASHI JIYUNJI
IPC: H01S5/00
Filed: 1982-11-18
Abstract: PURPOSE:To prevent a growth solution from carrying in another solution by a method wherein the progress of work to rotate a crystal growth device made the horizontal direction as the axis is provided. CONSTITUTION:When growth of a first layer is finished, a rotary shaft 13 is rotated as shown with an arrow mark 14 at the extent of 180 deg. to turn the whole of a growth boat 11 upside down. A growth solution 7a drops to be put in a saucer 15. At this time, a substrate 5 for growth is fixed as not to be dropped. The solution 7a finished with growth on the substrate 5 for growth like this is removed completely, and after then, the rotary shaft 13 is rotated again to return the whole of the growth boat to the original position. Therefore, a change of solution composition according to carrying in another solution of the solution used at growth time, and accordingly abnormal epitaxial growth to be generated according thereto can be kept away completely having favorable reproducibility.
Patent JP-H0841498-A (JP)
Title: Cleaning agent composition for electrolytic washing
Inventor: ARAI NORIO
IPC: C25F1/00
Filed: 1994-07-26
Abstract: PURPOSE:To obtain a new composition suitable for cleaning especially the surface of rolled steel plate, having low foaming, excellent cleaning properties and biodegradability, containing an alkali metal hydroxide, an alkali metal gluconate and a specific ampholytic surfactant as active ingredients. CONSTITUTION:This composition contains (A) an alkali metal hydroxide such as sodium hydroxide, (B) (i) an alkali metal gluconate or (ii) a component composed of one or more substances selected from the component (i), sorbitol, mannitol and glucose and a water-soluble aluminum salt such as sodium aluminate and (C) and an ampholytic surfactant of the formula [R1 is a 5-9C alkyl or alkenyl; R2 is CH2CH2OH or CH2CH2OCH2COOM (M is an alkali metal, ammonium or an alkanolamine)] as active ingredients in the amounts of 0.5-7.0wt.% of the components A+B and 0.01-0.15wt.% of the component C and in the weight ratio of the component B/A of 0.01-1.2.
Patent JP-S6360406-A (JP)
Title: Mode coupling type y branch waveguide
Inventor: KIYONO MINORU
IPC: G02B6/122
Filed: 1986-08-30
Abstract: PURPOSE:To reduce a branch loss by providing an area whose refractive index is different partially, on a prescribed position of a branch part, allowing the branch part to excite a higher order mode light, and utilizing an interaction of this higher order mode light and a fundamental mode light. CONSTITUTION:A rectangular intermediate refractive index area 6 is provided on a branching part 4. Linear waveguides 1, 2 and 3 consist of a single mode waveguide, or a multi-mode waveguide for only exciting several pieces of modes. The intermediate refractive index area 6 has a narrower width than that of the linear waveguides 1, 2 and 3, and also, has a refractive index n3 (n1<n3<n2) between a refractive index n2 of the linear waveguides 1, 2 and 3, and a refractive index n1 of substrate 5. Also, as for the area 6, its head part 6a is positioned between a position A where width of the linear waveguide 1 starts to widen, and a position where the linear waveguides 2, 3 are separated from each other, and the area extends toward the outside (the rear) of the position B. In this way, the fundamental mode light and the higher order mode light can be executed, a power distribution of a shape which has been constricted in the center is obtained, and a branch loss is reduced.
Patent JP-H0731713-A (JP)
Title: Training equipment for ball game
Inventor: ICHIKAWA HIROKI
IPC: A63B71/02
Filed: 1993-07-23
Abstract: PURPOSE:To provide the training equipment for ball games which assures safe holding of the equipment by forming the training equipment for ball game having a rational space shape by a simple construction, assembly and operation, thereby reducing construction material and work costs and making it possible to take effective and adequate treatment to the spot in the event of a typhoon, etc. CONSTITUTION:This equipment has an umbrella part 1, a cantilever arm 3 holding this umbrella part 1 by hanging the part at a high place, a main pole 6 for liftably hanging the umbrella part 1 via the cantilever arm 3 and flexible nets 14 which continuously enclose the peripheral surface of the space expanding downward from the peak surface of the umbrella part down onto the ground. The equipment has also plural stay ropes 15 fitted at one end to the periphery of the umbrella part 1 and at the other end to the ground.
Patent JP-H0646942-A (JP)
Title: Bed mattress @(3754/24)futon)
Inventor: OKAMOTO NORIYUKI
IPC: A47C27/12
Filed: 1992-07-29
Abstract: PURPOSE:To fold a bed mattress along optional lines even though it is filled with cotton padding excellent in shape-keeping property. CONSTITUTION:Cotton padding 30 and cover cloths 12 and 21 which wrap the cotton padding 30 are not bound together completely, allowing them to move relatively. Even in the case the cotton padding 30 excellent in shape-keeping property is used, the bed mattress can be folded along optional lines.
Patent JP-H0369042-A (JP)
Title: Reproducing device for vehicle mounted recording medium
Inventor: MIURA ISAMU
IPC: G11B27/10
Filed: 1989-08-07
Abstract: PURPOSE:To reproduce the information of a recording medium based on a registered reproduction data even after turning OFF an ignition switch once, by designating a registered reproduction data from the register key of an operation part and storing it in a backed-up register memory. CONSTITUTION:When an ignition switch 1 is located at the position of an accessary, the register ten keys of an operation part 2 are operated and a register production data is designated, a control part 5 writes the register reproduction data in a register memory 6. Thereafter, a record reproducing part 9 is reproduced as a reproduction mode, in case of the reproduction key being operated. Thereafter, when a cassette half is located at the accessary position again from the state of the switch 1 being turned OFF just as its being fitted to the reproduction part 9, it is reproduced in order based on the register reproduction data of the memory 6 backed up by a battery. Consequently, the reproduction can be made based on the register reproduction data, even after the switch 1 being turned OFF once.
Patent JP-H03277349-A (JP)
Title: Abnormal shadow detector
Inventor: NAKAJIMA NOBUYOSHI
IPC: G06T1/00
Filed: 1990-07-31
Abstract: PURPOSE:To allow the extraction of an abnormal shadow with high accuracy by searching a soft part image by using an abnormal shadow extracting filter which decides whether a prescribed picture element is the picture element within the abnormal shadow or not by comparison of a 1st characteristic value and a 2nd characteristic value. CONSTITUTION:The tumor shadow appearing in the soft part image is extracted by using the tumor shadow extracting filter and executing scanning on the soft part image in accordance with the soft part image data determined by an image computing means. The filter which extracts the tumor shadow decides whether the picture element P0 is within the abnormal shadow or not by determining the average value Q0 of the soft part image data corresponding to the many picture elements within a central region including the prescribed picture element P0 and the average value Q1 (i=1, 2,..., n) of the soft part image data corresponding to the many picture elements in the respective peripheral regions with many respective peripheral regions enclosing the central region, determining the differences DELTAi (i=1, 2,...n) between the value Q0 and the value Qi (i=1, 2,..., n), determining the 1st characteristic value representing the many differences DELTAi and the 2nd characteristic value indicating the fluctuation in the many differences DELTAi, and comparing the ratio of the 1st and 2nd characteristic values with the prescribed threshold value.
Patent JP-H1144340-A (JP)
Title: Base isolation device
Inventor: NANAMI YUTAKA
IPC: F16F15/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device for a rolling bearing which can dispersively support a load and is excellent in stability and is inexpensive and whose execution work is easy. SOLUTION: A base isolation device is formed in such a way that a ball bearing 5 formed by arranging plural steel balls 5b on a receiving plate 1 arranged on the footing side where an upper surface 1a is formed as a conical recessed part or a spherical surface-shaped recessed part by mutually keeping intervals through a ball retainer 5a, and a support plate 3 to support a structure S whose under surface 3a is formed as a conical projecting part or a spherical surface-shaped projecting part is placed on its ball bearing 5 so as to be freely movable in the horizontal direction.  The ball bearing 5 is integrally formed with the receiving plate 1 by a spiral spring 7 wound by coming into contact with an outer peripheral surface of its ball bearing 5, and before the support plate 3 is placed on its ball bearing 5, its receiving plate 1 and its ball bearing 5 are positioned in a concentric shape.