baber/WOPTO huggingface dataset:
Patent JP-H0231048-A (JP)
Title: Gear cup transmission machine
Inventor: HIDO MASAKAZU
IPC: F16H1/28
Filed: 1989-06-12
Abstract: PURPOSE:To prevent the generation of a locking and to realize a simple structure and a compact size by providing plural outer gears revolving around a center gear together with a casing and rotatable by themselves. CONSTITUTION:By the rotations of outer gears 2, an operation medium 4 flows in the clearances between a casing 1 and gears 2 and 3, and narrow gaps of the gearing parts between the outer gears 2 and the center gear 3. As a result, the balance of torque is maintained by the balance of a torque by the rotation of the casing 1 in the arrow (a) direction, a torque of the outer gears 2 going to rotate in the arrow (b) direction, a shearing force by the viscosity of the operation medium 4, a fluid resistance of the operation medium 4, and a load torque of the center gear 3, and the rotation of the casing 1 is transmitted to the center gear 3 following the rotations of the outer gears 2. Consequently, a differential rotation is made responding to the amount of the rotations of the outer gears 2.
Patent JP-H02104590-A (JP)
Title: Production of antibiotic
Inventor: KIKUCHI TOYOHIKO
IPC: C07D501/36
Filed: 1987-06-15
Abstract: PURPOSE:To provide the subject compound having antibacterial activity in high yield by reacting a specific compound with acetoamidothioacetic acid, reacting the resultant compound with phosphorus pentachloride and further reacting the obtained compound with trifluoroacetic acid. CONSTITUTION:A compound expressed by formula I (Ph represents phenyl) is reacted with carbamoylmethyl-thioacetic acid to form a compound expressed by formula II, which is further reacted with phosphorus pentachloride under cooling with an ice to form a compound expressed by formula III, which is again further reacted with trifluoroacetic acid and extracted to produce the objective compound expressed by formula IV (3-methylthiomethyltetrazole-7beta- cyanomethylthioacetamide-7alpha-methoxy-3-cephem-4-carboxylic acid and salt thereof).
Patent JP-H01315559-A (JP)
Title: Opening/closing structure for cover body of underfloor storage space
Inventor: FUKUSHIMA SHIGEHARU
IPC: E04F19/08
Filed: 1988-06-15
Abstract: PURPOSE:To lightly open or close a cover plate and slowly operate it at the closing end area to improve safety by providing gas springs and damper cylinders between the opening section and the cover plate of a storage space. CONSTITUTION:A cover plate 3 is vertically rotatably fitted to the upper opening section 22 of a storage space main body 21, gas springs 1 and damper cylinders 2 are provided between the main body 21 and the cover plate 3. The load of the cover plate 3 is supported by the gas springs 1, the cover plate 3 is lightly opened or closed, and the cover plate 3 is slowly operated by the strong damping action of the damper cylinders 2 in the closing end area.
Patent JP-H097457-A (JP)
Title: Electric part having terminal
Inventor: YASUDA FUYUKI
IPC: H05K3/34
Filed: 1995-06-15
Abstract: PURPOSE: To enhance soldering strength of an external part connecting terminal to a printed circuit board without impairing size reduction by arranging notches to expose a side surface of a base end part of the external part connecting terminal on a side wall of a casing. CONSTITUTION: Notches 5c are respectively arranged on both sides sandwiching a place opposed to an external part connecting terminal 4 on a side wall 5b of a synthetic resin casing 5 to form an outer shell. A side surface 4c of a base end part of the terminal 4 positioned in a bottom surface edge part 5a of a casing 5 is exposed in the notches 5c. Since such notches 5c are provided, the side surface 4c of a flat part 4a of the terminal 4 which can be placed on a solder land 14, can be taken long on the outside of the side wall 5b of the casing 5 without increasing a projecting quantity of the terminal 4 from the casing 5. Therefore, the projecting quantity of the terminal 4 from the casing 5 is restrained, and while attaining size reduction suitable for high density mounting, the terminal 4 can be reliably soldered to the solder land 14 of a printed circuit board 13.
Patent JP-2000335135-A (JP)
Title: Base sheet for printing heat-sensitive stencil
Inventor: ASANO TETSUYA
IPC: B41N1/24
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a base sheet for heat-sensitive stencil printing having small omission, and excellent image clarity, conveyability and printability. SOLUTION: The base sheet for heat-sensitive stencil printing comprises a polyester film, and a porous support made of polyester fiber and connected to the film without adhesive. In this case, a tensile strength Tx of the sheet when the sheet is elongated by 2% parallel to a lenghthwise direction after the sheet is entirely solidly engraved satisfies the formula of 0.10<=Tx<=0.50 (kgf/cm).
Patent JP-S5938603-A (JP)
Title: Electronic phacometer
Inventor: GONDA TSUNEMI
IPC: A61B3/10
Filed: 1982-08-30
Abstract: PURPOSE:To eliminate measuring errors due to an individual difference and carry out measurement easily by such an arrangement wherein an optical means is provided so that it causes light rays reflected by the surface of the cornea to form an image between a pair of reflected images when the optical axis of an illuminating optical system becomes substantially perpendicular to the surface of the cornea. CONSTITUTION:The reflected light rays of the corner 2 entered No. 1 image forming lens 7 enter an image sensor 9 such as CCD, etc. through No. 2 semitransparent mirror 8 which is slantly provided for their optical axis l2. As a result of this, on the surface of the sensor 9, an image of reflected litht rays of the surface and back of the cornea 2 is formed at the magnification of M1. Since the sensor 9 adjusts its focus on the surface and back of the cornea which are not within a plane perpendicular to the optical axis l2, it is slanted for the optical axis l2, by an angle of phi. Between No. 1 semitransparent mirror 2 and the semitransparent mirror 8, No. 2 image forming lens 10 which receives vertical reflected light rays from the surface of the cornea 2 through No. 1 semitransparent mirror 5 is arranged, and reflected light rays of the cornea 2 entered enter the sensor 9. As a result of this, reflected light rays of the cornea 2 form an image on the surface of the sensor 9 at the magnification of M2.
Patent JP-H04348654-A (JP)
Title: Picture data communication system and its operating method
Inventor: FUKUSHI KAZUTO
IPC: G04C9/04
Filed: 1991-05-27
Abstract: PURPOSE:To attain accurate time management at both a center communication equipment and a terminal equipment by devising the system such that the center communication equipment sends a data at a reference time to the terminal equipment and the terminal equipment adjusts its own data to the reference data when a time difference between its own clock and the reference time is at the outside of the allowable range. CONSTITUTION:A reference time data sent from a center communication equipment 10 is received by a terminal equipment 30 and it is compared with a time data of a clock 34 of the terminal equipment 30 and a time difference is calculated. When the time difference is at the outside of the allowable range, fault information is sent from the terminal equipment 30 to the communication equipment 10. Simultaneously, a controller 32 of the terminal equipment 30 adjusts the time of the clock 34 so that it is coincident with a reference time data of the equipment 10. Thus, the time management accurate at all times is implemented between the center communication equipment and the terminal equipment.
Patent JP-H01317141-A (JP)
Title: Production of formula material for application alternative to rough-coating wall and second-coating plaster
Inventor: KOTANI SUTEO
IPC: C04B14/42
Filed: 1988-06-18
Abstract: PURPOSE:To obtain the title lightweight formula martial, outstanding in dryability, mechanical strength of the dried product therefrom, load bearing ability, sound insulation, etc., by mixing sandy pumice, pasty urethane resin, chopped straw or glass fiber and water in specified proportion. CONSTITUTION:Firstly, 60-70wt.% of sandy pumice, 20-25wt.% of a pasty urethane resin and 5-10wt.% of chopped straw or glass fiber are mutually mixed. Thence, the resultant formula material is incorporated with 10wt.% of water followed by kneading, thus obtaining the objective formula material. This material is suitable as a wall-backing material free to extend or contract or a formula material alternative to plasters to be applied on bamboo lathing walls, drying as many as 10-15 days faster than the case for the conventional clay for rough- coating walls, thereby enabling construction period to be shortened with the mechanical strength double that of the conventional plasters.
Patent JP-2000340055-A (JP)
Title: Contact switch state detecting device
Inventor: NAGAHASHI KENICHI
IPC: H01H9/54
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a contact switch state detecting device capable of detecting the on/off.state of a contact switch without consuming large power even if the contact switch is persistently closed in the case of the breakage of the contact switch or the like. SOLUTION: An on-state continuous detection means 13 detects that the level of a response signal is continuously set to a level corresponding to the level of a detection signal for a predetermined first certain period or more. A detection signal generation means 11 switches over to and outputs a detection signal set to a level for carrying a current through a contact in the on-state of a contact switch at every predetermined second certain period for a predetermined third certain period shorter than the second period according to the detection by the on-state continuous detection means 13.
Patent JP-H05119380-A (JP)
Title: Camera
Inventor: TAMAMURA HIDEO
IPC: G03B17/00
Filed: 1991-05-27
Abstract: PURPOSE:To facilitate the adjustment of exposure in the case of the final check of the almost finished product of a camera in spite of the camera where a film pressure plate does not move so that an aperture opening part may be exposed from the back surface of the camera by providing a hole part pierced by an exposure adjusting member on the side surface of the camera and a cover with which the hole part is covered. CONSTITUTION:In this camera having structure where a film pressure plate 7 does not move so that an aperture opening part 2C may be exposed, that means, the aperture opening part 2C is always covered with the film pressure plate 7, the hole parts 1b and 2a and a window part 2f having a light shielding plate 8 are provided so that a tool 5 for adjusting the exposure can be inserted from the side surface of the opening part 2C. Thus, the check whether a shutter is opened and the film is appropriately exposed is easily performed based on a value obtained by measurement by the light receiving part of the camera at the stage of nearly finishing the product.
Patent JP-H08308629-A (JP)
Title: Towel for drying wet hair
Inventor: NAKANISHI TOSHIHARU
IPC: A45D19/02
Filed: 1995-05-23
Abstract: PURPOSE: To provide a towel for easily gathering hair by forming a hair drying part formed in a cylindrical shape to be put on the head and continued to the base portion in an opened flat shape and by retaining the tip by the top of the base. CONSTITUTION: A cylindrical base portion 1 is put on the head so as to surround it like a head band. With a hair drying part 2, the user can wrap the wet hair like a bamboo sprout along the longitudinal direction with her hands behind her back from the right and left sides while holding both ends 3 of the towel by both hands in a stable state where the base portion 1 is put on the head. The towel facilitates the movement to put the towel on the head after washing hair and the movement to wrap the hair along the longitudinal direction while gathering it. After wrapping the hair, the hair drying portion 2 is folded and a retaining portion 4a at the tip is retained by a retaining portion 4b at the top of the base portion 1. The other things after the bath such as caring the face can be easily done without being bothered by the relatively long hair drying portion 2.  Since the cylindrical base portion 1 is short and the hair drying portion 2 can be opened to a flat sheet, it can be quickly dried after being washed.
Patent JP-S5481169-A (JP)
Title: Deodorization apparatus by ozone oxidation
Inventor: MATSUNAGA MASAYUKI
IPC: B01D53/38
Filed: 1977-12-13
Abstract: PURPOSE: An ozone-oxidation deodorizer capable of cutting down operation cost and also of performing the denitrification of combustion exhaust gas, having a mechanism in which a conduit pipe for combustion exhaust gas containing NO x  is provided at the outlet of ozonization reactor at which unreacted ozone is decomposed by NO x .  
     CONSTITUTION: In an ozone-oxidation deodorizer, the pipe 9 for NO x -containing exhaust gas coming out of boiler, incinerator, etc., is connected to the duct 10 leading to the residual ozone treatment tower 7 from the ozonization reactor 2. The residual ozone is decomposed by NO x  in the residual ozone treatment tower 7 to oxidize NO x  to N 2 O 5  which is in turn recovered as nitric acid by the injection of atomized water. Then, the exhaust gas deprived of NO x  is discharged from the chimney 8 to the air. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10341443-A (JP)
Title: Moving image encoder and decoder and moving image encoding method and decoding method
Inventor: NAKAGAWA AKIRA
IPC: H04N19/70
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To prevent the image quality of the images of a standstill area such as a background from being lowered at the time of changeover from a high resolution to a low resolution relating to moving image encoder and decoder and the moving image encoding method and decoding method of the devices. SOLUTION: A low resolution time high resolution image updating means 13 converts the resolution of the images of a corresponding block stored in a low resolution image storage means 4 into the high resolution and updates the images of the corresponding block stored in a high resolution image storage means in the case that an encoded block is processed. In the case that a non- encoded block is processed, such updating is not performed. Thus, among the images stored in the high resolution image storage means, only the images of the encoded block with the change of the images are updated and the block for constituting the images such as the background without the change of the images is maintained as it is.
Patent JP-S57209445-A (JP)
Title: Paneled side wiper
Inventor: FUJITA YASUHIRO
IPC: B60S1/30
Filed: 1980-10-24
Abstract: PURPOSE:To improve visibility range in such a way that both sides of glass on the windows on both sides of a driver's seat, etc. are tucked by means of two pieces of the wipers, and a manipulating grip is provided at the intermediate part of the upper inside the vehicle so as to wipe out stain clung on the outside  and blue on the inside of the vehicle at a stretch. CONSTITUTION:A paneled wiper body 3 is inserted its window frame inserting part to the window frame of a glazed window 2 and fixed thereto. A wiper 6 is  pivotally attached to the body 3 by means of a wiper connecting screw 13, and  the wiper 6 is integrated so that it can tuck the both sides of the glass on the  glazed window 2. A wiper fixing groove 10 is installed near the pivotally attached part of the wiper 6, a lock lever 9 is engaged with the groove 10 so as to  block the turning of the wiper 6. When the glazed window 2 is completely closed, the lock lever 9 is disengaged from the groove 10, so that the wiper 6  can be freely turned. Besides, a mainpulating grip 8 and a stopper hook 7 are  provided on the wiper 6 on the inside of the vehicle. In addition, a holding case  4 is provided on the body 3, and when it is unused, the wiper 6 is held in the  case 4 by means of the hook 7.
Patent JP-S5373934-A (JP)
Title: Data exchange control system
Inventor: GOTOU TETSUO
IPC: G06F13/38
Filed: 1976-12-14
Abstract: PURPOSE: To enable a control for an input unit connected to a processor through the other processor, by giving such functions to the other processor that the command given from the first processor is checked and that the status is produced for the checking. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6211833-A (JP)
Title: Waveguide type optical a/d converter
Inventor: INOUE NAOHISA
IPC: G02B6/00
Filed: 1985-07-10
Abstract: PURPOSE:To execute an operation by using only one piece of photoelectric converting element and optical fiber irrespective of the number of bits of a digital signal which is obtained in the end, by making the light which has been led in onto a substrate to branch into plural lights, and modulating it, and also converting it to a serial optical signal. CONSTITUTION:Y-shaped optical waveguides 25-17, Mach-Zehnder type optical waveguides 21-24 being light intensity modulating elements, and an optical waveguide layer 11 for executing an optical parallel/serial (P/S) conversion are formed on a substrate 10 of a waveguide type optical A/D converting part. Light from a semiconductor laser 14 is made to branch equally to four lights by the Y-shaped optical waveguides 25-27, and thereafter, modulated by the Mach-Zehnder type optical waveguides 21-24, respectively, also converted to a serial optical signal by the optical waveguide layer 11, and led into an optical fiber 16.
Patent JP-H05327170-A (JP)
Title: Mounting of component and printed-wiring board for terminal connection conversion use
Inventor: IGARASHI SUSUMU
IPC: H05K1/14
Filed: 1992-05-19
Abstract: PURPOSE:To improve a working efficiency in the case where surface mounting components, which are different from each other in the arrangement of terminals, are mounted and to lessen a possibility of the generation of an electrical fault, such as noise, by a method wherein first pads are reflow-soldered to the pads of a printed-wiring board, while the second surface mounting component of the components is soldered to second pads. CONSTITUTION:A creamy solder 44 is fed to each pad 12a forming a group of pads on a printed-wiring board 16 and pads 34a on the lower surface of a printed-wiring board 30 are superposed on the pads 12a. A heater chip 48 of a reflow soldering device 46 is pressed from over pads 36a on the surface of the board 30 and the pads 34a are reflow-soldered to the pads 12a. After the printed-wiring board 30 for terminal connection conversion use is soldered on the board 16, an IC 20 is mounted on the surface of the board 30. That is, after a creamy solder 50 is fed to the pads 36a on the upper surface of the board 30, terminals 20a of the IC 20 are placed on each pad 36a, the chip 48 is pressed and the terminals 20a are reflow-soldered to the pads 36a.
Patent JP-H09308892-A (JP)
Title: Biological purification of waste water and waste water treatment apparatus
Inventor: IDOGAWA KIYOHIDE
IPC: C02F3/10
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a waste water purifying method and a waste water treatment apparatus not almost generating the abrasion of a floatable carrier in an aerobic decomposition tank and facilitating the culture of bacteria on the carrier and having large aerobic decomposition capacity. SOLUTION: An aerobic decomposition tank 1 is laterally partitioned into two tanks by a partition wall 2 and a reticulated material 3 preventing the passage of a carrier is horizontally provided to the respective tanks in a single stage or a multistage fashion to demarcate the respective tanks into a plurality of chambers in an up and down direction. The respective chambers are loosely packed with the floatable carrier. Air diffusing and distributing device 5 are provided to the bottom parts of the respective tanks. An opening part 13 is provided to the lower part of the partition wall 2 of the tank communicating with the sedimentation tank 16 of the partitioned aerobic decomposition tank 1 and the front tank adjacent thereto. The transfer pipe 9 returning a part of water to be treated to the front tank by a circulating pump 6 is provided to the tank communicating with the sedimentation tank 16.
Patent JP-S5852324-A (JP)
Title: Production of aromatic polyamide powder
Inventor: FUKUSHIMA TOSHIAKI
IPC: C08J3/14
Filed: 1981-09-22
Abstract: PURPOSE:To produce a polyamide powder efficiently, by mixing a good solvent solution of an aromatic polyamide obtained by a low-temperature solution polymerization process with a poor solvent for the polyamide and agitating the mixture at a high speed by means of a line mixer. CONSTITUTION:An aromatic diamine (e.g., m-phenylenediamine) is reacted with an aromatic dicarboxylic acid dihalide (e.g., terephthaloyl dichloride) at about -10-10 deg.C in a good solvent for the polyamide to be produced (e.g., dimethylacetamide). Then, to the produced good solvent solution of the aromatic polyamide is added 1-3pts.wt., based on the good solvent, poor solvent for the aromatic polyamide miscible with the good solvent (e.g., acetone, methanol). The resulting mixture is agitated in a line mixer (e.g., pipeline homomixer composed of a turbine, number of revolutions about 6,000rpm, incorporated in a pipeline) to precipitate the aromatic polyamide in the powder form, which is then separated and recovered from the solvent.
Patent JP-S5941406-A (JP)
Title: Protective liner of ore brace for blast furnace and its use
Inventor: YAMASHINA SHIYUUICHI
IPC: C21B7/20
Filed: 1982-08-31
Abstract: PURPOSE:To prolong the life of a blast furnace, while inhibiting the falling of an ore brace, by suspending the titled protective liner equipped with a hanging hook at the top end and another hanging hook and a hook-shaped projection at the lower end inside the furnace. CONSTITUTION:Hanging hooks 82 provided at the upper and lower ends of the protective liner 7 of an ore brace 3 for a blast furnace are adjustably supported with a shell 1. The lowermost end of the hardware 3 is pivoted with a hook- shaped projection 74 provided at the lower end of the liner 7. Said liner 7 is curved lengthwise, while grading its widthwise cross section. The entire circumference of the charging part of the blast furnace is lined with the hardware 3, while holding the depressed surface of the liner 7 at the side of the shell 1. Thus, the life of the blast furnace is prolonged, while inhibiting the falling of the hardware 3.
Patent JP-S6128332-A (JP)
Inventor: NAKANO MASAHIRO
IPC: A01K61/00
Filed: 1984-07-18
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-S5575411-A (JP)
Title: Preparation of catalyst component for polymerizing olefin
Inventor: YOKOYAMA MASUZOU
IPC: C08F4/60
Filed: 1978-12-05
Abstract: PURPOSE: To obtain a Ziegler-Natta type catalyst component with stereospecificity and enhanced polymerizing activitiy for polymerizing olefin by treating a solid component containing magnesium halide, an electron donor type compound and a titanium compound in a specific condition.  
     CONSTITUTION: In case of treating (A) a solid composition comprising by assembling (a) magnesium halide, (b) an electron donor type compound and (c) titanium halide compound with (B) an inert organic solvent, the treatment is carried out under the presence of (C) a compound (Lewis acid compound) with Lewis acid strength larger than (a) and being capable of reacting with the above described (b) to produce a catalyst component for polymerizing olefin. Therein, as (b), ester such as ethyl acetate, methyl benzoate or the like is prefered, and TiCl 4  or the like is used as (C), aluminum halide or the like is used as (C), hexane, benzene, propyl chloride or the like is used as (B). 
     COPYRIGHT: (C)1980,JPO&Japio