baber/WOPTO huggingface dataset:
Patent JP-H0747893-A (JP)
Title: Grill guard having hollow different shaped section
Inventor: HASHIMOTO TATSUAKI
IPC: B29C49/20
Filed: 1993-08-05
Abstract: PURPOSE:To provide a grill guard light in weight and also excellent in designing by providing a front member, rear member and a reinforcement interposed between both the members, consisting of a thermoplastic resin material and having a portal frame type. CONSTITUTION:A front member 1 of portal frame type, consisting of a thermoplastic resin material and having a left-laid U-shaped sectional shape to also enlarge it in accordance with going to the downward, is provided. A rear member 3 of portal frame type, consisting similarly of thermoplastic resin material to enlarge the sectional shape in accordance with going to the downward, is provided. A reinforcement 2 is interposed between both the members 1, 3, to mount this reinforcement to a boss part of the front member 1 and also to butt each flange part of both the members 1, 3 heat-welded together. A grill guard with the reinforcement 2 built in both the members 1, 3 is thus constituted, and a lower part of the reinforcement 2 is connected to a bumper guard part 23.
Patent JP-H02113072-A (JP)
Title: Water-soluble triphenedioxazine compound, its precursor containing sulfonyl group, preparation of these compounds, and use of triphenedioxazine as dye
Inventor: HORUGERU MIHIYAERU BIYUTSUFU
IPC: C07C317/14
Filed: 1989-08-23
Abstract: NEW MATERIAL: A compound of the formula I {B is O, S, -NH-, amino of -N(R')- [R' is (substituted) C 1-4  alkyl] or the like; X -  is the mole equivalent of colorless negative ion; W is a (substituted) 2-6C alkylene or the like; W 1  is W; Y is vinyl or the like; R is H or sulfo; T 1  is H, halogen, 5-8C cycloalkyl or the like; T 2  is T 1 }.  
     EXAMPLE: A compound of the formula II.  
     USE: Dye for dying hydroxy and/or carbonamide group-contained fiber material to reddish blue series.  
     PREPARATION: A compound of the formula III (Y' is Y, β-hydroxyethyle; X 1   -  is the mole equivalent of negative ion) is cyclized in an inert or acidic medium, as occasion demands under the presence of an oxidizing agent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0748277-A (JP)
Title: Vaccine for type hepatitis virus
Inventor: ABOUD ROBERT A
IPC: C12N15/63
Filed: 1993-08-06
Abstract: PURPOSE: To obtain a high-quality hepatitis A virus vaccine(HAV) having high qualities of reproducibility, by culturing a HAV, carrying out detergent harvest of the virus, nuclease treatment, concentration, extraction with an organic solvent and purification. CONSTITUTION: A HAV is cultured in a cell sheet of a stationary surface reactor of a large area, a detergent is permeated into the infected cell sheet so as to liberate the HAV from the cell culture product. Then a non-HAV specific nucleic acid is removed from the harvested HAV by nuclease treatment. Then the HAV is concentrated by membrane and dialysis filtration or by capturing by ion exchange, extracted with a solvent such as chloroform-isoamyl alcohol and is purified by ion exchange chromatography and gel filtration chromatography. A HAV having >=95% purity with respect to protein by SD polyacrylamide gel electrophoresis and silver dyeing analysis. The levels of DNA, carbohydrate, RNA and lipid are characterized in terms of vaccine.
Patent JP-2001045730-A (JP)
Title: Plane-counterfaced motor and coil
Inventor: YOKOYAMA YOSHIHIKO
IPC: H02K3/26
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To increase the torque of and reduce the cost of a plane-counterfaced motor. SOLUTION: Portions of coils 22 on stator 21 side, having no effect in producing driving force in the motor 11, are positioned outside the areas of rotor 31 side permanent magnets 32, where magnetic gaps are formed. As a result, only the effective portions of the coils are placed on the peripheral side contributing to torque of the motor, and the torque can be increased. When the coils are formed using signal-phase printed coils, the coil in one phase is formed in one layer, and a three-phase motor is formed in three layers, and thereby the number of through-holes formed in the board can be reduced.
Patent JP-S58104606-A (JP)
Inventor: KIISU GIRUROI
IPC: B01D63/00
Filed: 1982-12-08
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-2000041973-A (JP)
Title: Radiography instrument
Inventor: TAKUMI YUKIHIRO
IPC: A61B6/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To automatically set the number of integrated sheets of transmitted X-rays images to an appropriate number of sheets so as not to generate shading off caused by movement of a subject. SOLUTION: In a radiography instrument, a part 17 for detecting amt. of movement and a part 18 for monitoring the amt. of movement monitor the amt. of movement of a subject M based on a series of transmitted X-rays images themselves being an object for integrating and in addition, a part 20 for controlling the number of sheets of integrated images automatically excludes those transmitted X-rays images which are the ones after large movements occur on the subject M from the object of integration of the images based on the result of monitoring to avoid shading off.  In addition, as a constitution which enough exhibits a function for making high quality of image of the integration of the images by integrating the transmitted X-rays images obtd. while the movement of the subject M is a little by a part 19 for integrating the images is provided, the number of sheets of the transmitted x-rays images is automatically set to an appropriate number of sheets.
Patent JP-S6370614-A (JP)
Title: Code identification circuit
Inventor: ONISHI YOICHI
IPC: H03K19/20
Filed: 1986-09-12
Abstract: PURPOSE:To automatically decide each deciding voltage by identifying a code given by a 4-value input data signal and replacing the result of identification into 1st and 2nd binary output data signals. CONSTITUTION:The signal inputted from a 4-value data input terminal 1 is branched and fed to a 1st voltage comparator 2 detecting a high-order signal and 2nd and 3rd comparators 3, 4 detecting a low-order signal. A part of the deciding output is integrated by integration circuits 5-7 and becomes a DC voltage corresponding to the probability of occurrence of outputs 0, 1, is converted by voltage level conversion circuits 8-10 and fed to the reference voltage input terminal of the comparators 2-4. The high-order signal is outputted to an output terminal 11 and the low-order signal is outputted to an output terminal 13 via an exclusive OR circuit 12. When the reference voltage level of each comparator is at a proper level to a 4-value input data signal level, the DC output voltage level of the circuits 5-7 is made stable.
Patent JP-S6193820-A (JP)
Title: Apparatus for washing screw mixer
Inventor: IZUMA SHIGEAKI
IPC: B01F15/00
Filed: 1984-10-15
Abstract: PURPOSE:To eliminate the generation of a dead angle in a washing water injection region, by arranging washing water jet orifices, of which the jet directions are set so as to be opposed to the back surface of a screw, to the body part of a container main body at predetermined pitches in an up-and-down direction. CONSTITUTION:As a washing apparatus, a combination of jet nozzles 51, a check valve 52, a communication pipe 53 and a main pipe 54 is employed and the jet nozzles 51 as washing water jet orifices are prepared in matching relation to the number of pitches of a screw and the jet nozzles 51 are arranged to the body part of a container main body 1 so as to match the mutual intervals of said jet nozzles with the pitches of the screw. Each jet nozzle 51 are connected to the main pipe 54, which receives the supply of washing water through a valve 55, through the communication pipe 55 and the check valve 52 continued to the downstream side of said pipe 53. The jet direction of the jet nozzle is set so as to be opposed to a screw shaft 21 and the back surface of the screw 2 as shown by the arrow.
Patent JP-H0497347-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAKAMINE TAKESHI
IPC: G03C7/305
Filed: 1990-08-15
Abstract: PURPOSE:To improve the speed and efficiency to release a photographically useful group from the oxide of an oxidation reduction base nucleus by incorporating a compd. which releases the photographically useful groups by a conjugation addition and desorption mechanism by the attack of an intramolecular nucleophilic group from the oxide generated in correspondence to the development of a silver halide into silver halide emulsion layers or other layers. CONSTITUTION:This photosensitive material contains the compd. which releases the photographically useful groups by the conjugation addition and desorption mechanism by the attack of the intramolecular nucleophilic group from the oxide generated in correspondence to the development of the silver halide in the silver halide emulsion layers or other layers. The compd. which releases the photographically useful groups by the conjugation addition and desorption mechanism by the attack of the intramolecular nucleophilic group in the oxide of the oxidation reduction base nucleus generates the cutting of the bond between the oxidation reduction base nucleus and the photographically useful group to release the photographically useful group. The speed and efficiency of releasing the photographically useful group from the oxide of the oxidation reduction base nucleus are improved in this way.
Patent JP-H0498942-A (JP)
Title: Routing method and uninterruptible table revision method
Inventor: TAKATORI MASAHIRO
IPC: H04L12/70
Filed: 1990-08-17
Abstract: PURPOSE:To change over a routing table and a conversion table uninterruptibly by superimposing table selection information to an individual cell at an input side interface. CONSTITUTION:Two tables each as routing tables attached to an AF of an ATM switch and conversion tables attached to a VPI conversion circuit are provided. Normally, one table is selected from two routing tables and VPI conversion tables and the table is used as an active table. A control section 9 sends a command to select the active table to input interface sections 20-1, 20-2. The input interface sections 20-1, 20-2 use information addition sections 3-1, 3-2 at post-stage of cell storage sections 2-1, 2-2 to write table selection information of the routing tables and the VPI conversion tables to an area storing the table selection information in the cell. Output interface sections 22-1, 22-2 read table selection information in the cell to apply VPI conversion based on the active table information.
Patent JP-H03197275-A (JP)
Title: Work vehicle
Inventor: MORI KAZUSHIGE
IPC: E02F9/02
Filed: 1989-08-21
Abstract: PURPOSE:To enhance durability at low cost in a simple manner by making up a body flexing drive device for a front and a rear vehicle body out of hydraulic cylinders mounted thereon, and concurrently making up a steering drive device for wheels out of mechanical link mechanisms which drive the wheels so as to be rocked with respect to the vehicle bodies. CONSTITUTION:A front vehicle body 3 equipped with front wheels 1 and a hydraulic shovel is mutually connected to a rear wheel vehicle body 7 equipped with rear wheels 4, a control section and an engine in such a way as to be swung ground a vertical axial center Y, and furthermore in such a way as to be capable of rolling around a longitudinal axial center X. In this case, the front and rear vehicle bodies 3 and 7 are mutually connected while being freely rotatable around the longitudinal axial center X by means of a rolling frame 8 supported by the rear vehicle body 7 and of a hydraulic cylinder 9 mounted on the front vehicle body 3. And the rolling frame 8 and the front vehicle body 3 are mutually connected to the front wheels 1 and the rear wheels 4 respectively by means of respective link mechanisms 12 and 13 so that the front wheels 1 and the rear wheels 4 are relatively steered to the reverse direction as the front vehicle body 3 is flexed with respect to the rear vehicle body 7.
Patent JP-S6461564-A (JP)
Title: Shaping processing of raised fiber structure
Inventor: NONAKA TOYOICHI
IPC: D06C7/02
Filed: 1987-08-28
Abstract: PURPOSE: To obtain a high-quality uniformly shaped napped fiber product by attaching a napped fiber structure to the peripheral face of a cylindrical rotator, heat-setting the fiber structure while applying centrifugal force of >=50 G to the fiber tip of the structure, forming the structure in one direction and heat- setting the structure again. CONSTITUTION: A napped fiber structure having 5-80 mm napped fiber length and 3,000-20,000 fibers/cm<2> napped fiber density is attached to the peripheral face of a cylindrical rotator. The napped fiber structure is heat-set while applying a centrifugal force of >=50 G to the fiber tip of the structure and the napped fibers are uniformly stood upright. Then the napped fibers of the napped fiber structure are shaped in one direction and heat-set again to give the objective high-quality napped fiber product set and shaped in one direction at a uniform angle even in the case of long napped fibers.
Patent JP-S60110999-A (JP)
Inventor: NOMOTO HIROAKI
IPC: D21H27/00
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-S6323138-A (JP)
Title: Exposure and focus adjuster for camera
Inventor: AKITAKE HIROSHI
IPC: G03B9/08
Filed: 1986-09-13
Abstract: PURPOSE:To make a rotationally driving source inexpensive and an electric circuit which controls the rotation simple, by transmitting a rotationally driving force to an exposure controlling mechanism and focus adjusting mechanism through a differential gear mechanism and, at the same time, driving either one of both mechanisms by selectively changing the loads applied to both mechanisms. CONSTITUTION:When a motor 40 starts rotation, an output gear 20 rotates and, accordingly, a large-diameter gear 21 and small-diameter gear 21a rotate in one direction. The rotation of the gear 21 is transmitted to the internal teeth 24a of an internal gear 24 through the small-diameter gear 21a and planet gears 23, 23, and 23. At the time of the transmission, all the rotations of the large-diameter gear 21 and small-diameter gear 21a are transmitted to the internal gear 24. The rotation of the internal gear 24 is transmitted to an AE cam gear 30. Since the planet gears make revolutions when the rotation of the internal gear 24 is interrupted, all the rotations of the large- and small- diameter gears 21 and 21a are transmitted to a large-diameter gear 22 and the rotation of the gear 22 is transmitted to an AF cam stopper 34 and AF gear 35 through the front gear 33a of an AF cam gear 33.
Patent JP-H0771786-A (JP)
Title: Air conditioner
Inventor: KURAGAMI TATSUO
IPC: F24F13/20
Filed: 1993-08-31
Abstract: PURPOSE:To easily retain a plurality of printed boards and reduce an electrostatic effect by a method wherein a lid member is provided on a storing pant for storing the plurality of the printed boards via engaging parts in a freely attaching and detaching manner. CONSTITUTION:A storing part 80 is provided with a partition wall 85 at its central part extending in the vertical direction and printed boards 100 and 110 are capable of being arranged parallel to each other on the left and right side of the partition wall 85. By mounting these printed boards 100 and 110 with their patterned surface inside, their lead wires can be separated and the printed boards can be smoothly detached and attached. A lid member 95 is freely attachable to and detachable from the side walls 83 of the storing part 80 via a plurality of engaging parts 160. These engaging parts 160 are so constructed as to lock the projections 190 on the side walls 83 of the storing part 80 into the holes 180 of the lid member 95. In doing so, a plurality of printed boards can be easily retained by a mere attaching of the lid member to the storing part.
Patent JP-2000035049-A (JP)
Title: Universal joint
Inventor: SATO KENJI
IPC: F16D3/16
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a universal joint which simplifies the constitution and reduces the production cost. SOLUTION: A universal joint 31 is constituted of a hub 33 interposed between an upper shaft 11 and a middle shaft 13, an upper pin 35 for connecting the upper shaft 11 to the hub 33, a lower pin 37 for connecting the middle shaft 13 to the hub 33, and a stopper ring 39 for externally fitted around the end of the middle shaft 13. The hub 33 whose external shape is formed into a spindle shape narrowed in the front/rear direction of the lower pin 37 is provided with a bottomed hole 43 having a tapered part 41, which is enlarged toward the rear part of the upper pin 35, formed in its axial center. A tapered part 45 contracted toward the front of the upper pin 35 and a recess groove 47 engaged with the lower pin 37 are formed in the front end of the upper shaft 11.  The upper pin 35 and the lower pin 37 become close to each other in the axial center direction of the hub 33 and are arranged at the phase angle 90 deg..
Patent JP-H0766516-A (JP)
Title: Printed-wiring board and through hole making method in the same
Inventor: TAKENAKA TOSHIAKI
IPC: H05K1/18
Filed: 1993-08-31
Abstract: PURPOSE:To surely fix the land of mounted component installed on the title printed-wiring board to a through hole by soldering step. CONSTITUTION:Within the printed-wiring board 1, a through hole 4 is composed of a large diameter part 5 formed on the non-packaged surface 1b side and a small diameter part 7 formed in smaller diameter than the large diameter part 5 as well as passing through from the bottom surface part 6 of the large diameter part 5 to the mounting surface 1a. At this time, the lead 3a of a mounted component 3 equipped on the mounting surface 1a side is inserted into the through hole 4 so that the front end part of the lead 3a may be soldered in the protruded state from the bottom surface part 6 of the large diameter part 5.
Patent JP-H0940140-A (JP)
Title: Oscillating conveyer
Inventor: YADA TAKASHI
IPC: B65G27/08
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an oscillating conveyer whose trough inside can be observed, light in weight and easy to operate by forming a cover for an opening at the upper part of a trough out of transparent plastic. SOLUTION: An opening at the upper part of a trough 2 is covered with respective covering members 2a-52e formed out of transparent hard polyvinyl chloride. As a result, a worker can always inspect the inside of the trough 2 visually. This is much lighter than stainless. For example, it is thus possible facilitate attachment and removal to/from the trough for cleaning of the inside and inspect presence of clogging on a screen in the trough at any position. Plastic material permits attachment onto the trough to be conducted.
Patent JP-H04100894-A (JP)
Title: Extreme-pressure lubricant for use in refrigerator oil
Inventor: KAMAKURA TAMIJI
IPC: C10M137/02
Filed: 1990-08-17
Abstract: PURPOSE:To prepare an extreme-pressure lubricant for use in refrigerator oil excellent in solubility in fluorocarbons and capable of giving excellent antiseizing effect and abrasion resistance by using a specified alkyl phosphate (or phosphite) as an active ingredient. CONSTITUTION:An extreme-pressure lubricant for use in refrigerator oil which comprises at least one compd. of the formula is provided. In the formula, A1, A2 and A3 are each 2-4C alkylene, R1, R2 and R3 are each H or 1-8C hydrocarbon group, 0<=k<=40, 0<=m<=40, 0<=n<=40, provided that k, m and n cannot simultaneously be 0, and i is 0 or 1. Their lubricant must be added in an amt. of 0.01-10wt.% to refrigerator oil. If its amt. is smaller than 0-1wt.%, the lubricating effect is insufficient, due to which abrasion increases and energy is lost in the coolant compressor. If its amt. exceeds 10wt.%, electrical insulation is deteriorated.
Patent JP-S6371580-A (JP)
Title: Ignition timing control system for internal combustion engine
Inventor: HAYASHI TATSUO
IPC: F02P11/04
Filed: 1986-09-12
Abstract: PURPOSE:To prevent production of reverse torque, by making the discrimination value after complete combustion larger than that immediately before of engine, when engine stall is judged with an interval of pulse train being produced synchronously with the engine rotation, thus taking a measure for early detection. CONSTITUTION:CPU4 receives rotation signals representing the rotation of a rotary member 1 which rotates synchronously with the engine rotation from pulse generators 2a, 2b and PB signal representing the negative pressure of an intake tube, and if the engine rotation is lower than the rotation for discriminating complete combustion, the rotation for discriminating initial stall and the rotation for discriminating stall after complete combustion, CPU4 judges the condition as occurrence of engine stall and provides an ignition cut command from OFF output. Fixed ignition is made under the condition having lower rotation than that of steady state operation, but when CPU4 judges the condition to be unstable, it provides an ignition cut command. Under steady state operation, predetermined ignition timing setting operation is carried out. Consequently, production of reverse rotation torque can be prevented.
Patent JP-H1169325-A (JP)
Title: Dynamic image communication management device
Inventor: HONDA YOSHIZO
IPC: H04N19/60
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic image communication management device selecting an optimum dynamic image communication protocol based on the evaluation of use picture quality. SOLUTION: In a device constituted of a dynamic image server 40 connected to a network 50, a terminal 60 and a moving picture communication analysis device 80, a dynamic image code which the terminal 60 receives is transmitted to the dynamic image communication analysis device 80. The dynamic image communication analysis device 80 compares and evaluates the dynamic image communication protocol from a knowledge data part 90 which is previously mounted and which executes estimation by using a result obtained by analyzing the dynamic image code and a parameter showing an obtained use situation.
Patent JP-S6276070-A (JP)
Title: Magnetic disc device
Inventor: SHIBATA HARUO
IPC: G11B21/02
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the deterioration of the frequency characteristic from being deterioration by mounting a buffer member between the lower face of a shuraud and a carriage assembly so as to absorb an external disturbance even when the disturbance occurs. CONSTITUTION:The buffer member 7 to improve the frequency characteristic is provided between the shuraud 2 and the carriage assembly 6 when an external disturbance occurs. The buffer member 17 is made of an elastic body such as rubber or foamed plastic and when an external disturbance occurs to the shuraud 2, the shock and vibration are absorbed and not delivered to the carriage assembly 6 to improve the frequency characteristic. The buffer member 7 is an O ring in this example and fitted to the upper end of the rotary shaft 68 and provided between the carriage assembly 6 and the lower face of the shuraud 2. The position shift of the buffer member 7 is not caused by fitting the member 7 to the rotary shaft 68 and stable vibration is absorbed.