baber/WOPTO huggingface dataset:
Patent JP-H08233071-A (JP)
Title: Backlash removal type gear
Inventor: KOBAYASHI KAZUYUKI
IPC: F16H55/18
Filed: 1995-02-27
Abstract: PURPOSE: To simplify assembly without needing adjustment of the portion of a gear, to prevent the generation of a backlash, and to suppress the fluctuation of a rotation speed by a method wherein a bearing part and an annular tooth shape part are intercoupled through a plurality of resiliently deformable ribs and the annular tooth shape part is radially resiliently deformed. CONSTITUTION: A backlash removable type gear 5 comprises a bearing part 1 on which a rotary shaft is securely mounted, an annular tooth part 2 having a plurality of tooth shapes, and a plurality of ribs 3 through which the bearing part 1 and the annular tooth shape part 2 are resiliently deformable intercoupled. In which case, the shape of the rib 3 is non-linearly curved and the annular tooth shape part 2 is formed of resin, such as polyacetal resin and Nylon, having high flexibility, and the thickness (t) of each tooth shape is approximately 1mm. Thereby, the annular tooth shape part 2 is radially resilient.
Patent JP-H11218346-A (JP)
Title: Control device of air conditioner
Inventor: MATSUMOTO SATOSHI
IPC: F24F11/02
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To stop supply of power to a compressor motor on the occasion when a supply voltage is off a normal range and fluctuates over to a protective operation range. SOLUTION: AC power is rectified by a rectifier circuit 8 and supplied to a compressor motor through an inverter 9. It is inputted as a reference voltage to one input of each of comparators IC1 and IC2 of a comparator circuit 10. Besides, a supply voltage divided by R1 and R2 is inputted directly to the other input of each of the comparators IC1 and IC2. Outputs of the comparators IC1 and IC2 are connected to a photocoupler 11 composed of PC1 and PC2 and an output VOUT of a junction midpoint thereof is supplied to a microcomputer. Zone determination is conducted according to criteria of determination by the comparators IC1 and IC2, and the output VOUT is VH when VAC > reference voltage + a%. The output VOUT is VM when reference voltage + a% >= VAC >= reference voltage - b%, and VOUT is VL when reference voltage -b% > VAC.  When the voltage is outside the range, the microcomputer gives an instruction to stop output of the inverter, or a manual stop is conducted.
Patent JP-S62196246-A (JP)
Title: Recording paper aftertreater
Inventor: MURAYAMA KOICHI
IPC: B65H29/62
Filed: 1986-02-25
Abstract: PURPOSE:To dispense with any wasteful trouble of a handler, by making a sheet of recording paper so as to prohibit it to be fed to a paper binding device at a time when a folding failure is detected by a folding failure detecting device. CONSTITUTION:When a tip of recording paper 2 comes into contact with a stopper 25 to be projected out by operation of a solenoid 25A, it is caused to form a loop in a part of about 1/4 apart from the tip of the paper 2 in consequence, and the loop is bitten in a nip between both fold rollers 17 and 18 whereby a first fold 2B is formed there. This folded recording paper 2 is led into a fold pass 26 by operation of a deflector 15. When the fold 2B of the recording paper 2 is made to collide with a stopper 27, there is further produced a loop and around a latter half part of about 1/4 apart from the fold 2B of the two-folded recording paper 2, and this loop is bitten in a nip between both fold rollers 18 and 19, thus a second fold 2C is formed there. A fold detecting sensor S5 measuring length of the folded sheet is installed in a paper pass 21 where the fold sheet is finally guided.
Patent JP-S60185796-A (JP)
Title: Novel anthracycline antibiotic
Inventor: YOSHIMOTO AKIHIRO
IPC: A61P31/04
Filed: 1984-03-02
Abstract: NEW MATERIAL:An antibiotic of formula I (Y is formula II or III). USE:A carcinostatic agent. Aglycone obtained therefrom by hydrolysis is a synthetic intermediate for a new type of anthracycline based antibiotic derivatives. PREPARATION:A strain of the genus Actinomyces capable of producing daunomycin is subjected to variation treatment with ultraviolet light, etc. to give a variant strain, preferably Streptomyces D788sp.KL-330 (FERM-P No.7458), which is cultivated in a well-known culture medium composition as a nutrient source for the actinomyces, and usually the microbial cells are separated from a filtrate, which is adsorbed on an adsorption carrier to give the aimed antibiotic of formula I . The cultivation is preferably carried out at 28 deg.C and 6-7pH for 6 days.
Patent JP-S54130682-A (JP)
Title: Device for manufacturing of bent pipe
Inventor: MORIMOTO HISAO
IPC: B29D23/00
Filed: 1978-03-31
Abstract: PURPOSE: A device for manufacturing a bent pipe without hand operation or a complicated control mechanism, in high productivity, comprising a bent axis, a mandrel rotating on the bent axis, and a feeder of the raw material which constitute the pipe, wherein said feeder is traversed relative to said mandrel.  
     CONSTITUTION: A device for manufacturing a bent pipe, which comprises a mandrel 6 composed of a fixed bent axis 3 and an elastic cylinder 4 rotatably mounted to said axis 3, and a feeder 14 which feeds the materials S constituting the pipe to the surface of the rotating mandrel 6 and is traversable along said bent axis 3. The traverse of said feeder relative to said mandrel is achieved, e.g. by mounting the feeder on a truck 2 and traversing the truck on a rail 1 along the rotating mandrel 6. The mandrel 6 is spirally wound with a release film 17, and optionally with a  reinforcing web 18, to form an inner reinforcing layer. The raw material of the pipe  S is supplied to the surface of the reinforcing layer, and pressed with a roller 9 to  obtain an intermediate layer, and finally, an outer reinforcing web is wound  thereon. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02217741-A (JP)
Title: Bath water heater
Inventor: KUSASHIO AKIRA
IPC: F24H9/20
Filed: 1989-02-17
Abstract: PURPOSE:To prevent the generation of abnormal superheat of a sheathed heater or electric shock accidents by fixing a sheathed heater having an insulation plate and a heat transfer means in a close-fitted manner to the outer case with a plurality of fixtures. CONSTITUTION:The bottom of an outer case 26 of a cylinder-shaped heating tank 23 is flat and fixed with a plurality of fixing bolts 27 for a sheathed heater 21 by welding. The sheathed heater 21 has a heat transfer section 30 made of aluminum which easily transmits heat to the circumference. It is fastened and fixed with the outer case 26 with a plurality of fixing bolts 27 and nuts 31 and washers by way of an insulation plate 28 and an insulator 29. This construction makes it possible to transmit the heat of the sheathed heater 21 to the outer case passing through the insulation plate 28 even when bath water disappears from the heating tank 23, thereby radiating the heat from the outer case and preventing the generation of abnormal superheat of the sheathed heater. Moreover, even when the insulation efficiency of the sheathed heater drops, the insulation plate 28 serves to prevent the generation of a short circuit induced to a human body from the sheathed heater through the outer case and bath hot water.
Patent JP-H06247001-A (JP)
Title: Head pressure-contact mechanism in printer
Inventor: NAKAJIMA TAKESHI
IPC: B41J2/32
Filed: 1993-02-26
Abstract: PURPOSE:To extend a range of an upper dead point of a link mechanism in a head pressure-contact mechanism of a printer using the link mechanism. CONSTITUTION:A link mechanism 27 consists of a first lever 22 and a second lever 24. A cam 41 and a cam receiving surface 42 are provided on the first lever 22 and the second lever 24. By contacting the cam 41 with the cam receiving surface 42, a pressing force is transmitted from the first lever 22 to the second lever 24.
Patent JP-S53124619-A (JP)
Title: Agent for preventing plant phytotoxicity
Inventor: OKUDA SHIROU
IPC: A01N25/32
Filed: 1977-04-07
Abstract: PURPOSE: To provide an agent for preventing plant phytotoxicity caused by the combined use of 3-hydroxy-5-methylisoxazole and tetrachloroisophthalonitrile. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56138110-A (JP)
Title: Suppository containing citric acid or salt thereof
Inventor: SEKINE KUNIO
IPC: A61K9/02
Filed: 1980-03-28
Abstract: PURPOSE: A suppository, having improved absorptivity and containing a medicament and citric acid or a salt thereof.  
     CONSTITUTION: A suppository contains a medicament and citric acid and/or a citrate, e.g. sodium citrate. The medicament is particularly a peptide hormone, e.g. insulin or calcitonin, enzyme, polysaccharide, carcinostatic agent or antibiotic which is, practically little or only insufficiently, absorbed by the conventional rectal or oral administration. The use of these medicaments as the suppository obtained in the form of a uniform mixture with citric acid and/or a citrate permits their effective absorption through a rectrum and therefore their administration to a patient even without injection. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63206741-A (JP)
Title: Photosensitive polymer composition
Inventor: KAWAKI TAKAO
IPC: G03F7/037
Filed: 1987-02-24
Abstract: PURPOSE:To lower the content of additives so that malodors are eliminated and high photosensitivity is provided to the titled compsn. by adding a monomer having an ethylene bond, org. peroxide and sensitizer to polyamic acid having a specific structural unit. CONSTITUTION:This photosensitive compsn. is obtd. by adding 10-200pts. monomer having the ethylene bond, 0.2-20pts. org. peroxide and 0.2-20pts. sensitizer to 100pts. polyamic acid consisting of the structural unit expressed by the formula. The polyamic acid has the mol.wt. at which the soln. viscosity at 25 deg.C attains >=100cps when incorporated at 15wt.% concn. in N-methyl pyrrolidone. In the formula, R1 denotes a residual group trivalent or tetravalent hydrocarbon, R2 denotes a residual group of divalent hydrocarbon; (m) denotes 1 or 2 integer, and parts denote pts.wt. The substantially high sensitivity is obtd. with the resultant photosensitive compsn. and the lower ratio of the high boiling point additives is required. Generation of malodorous gases is obviated.
Patent JP-S59165872-A (JP)
Title: Rotary equipment for power
Inventor: KAWAMATA JIYUUTAROU
IPC: F03B17/02
Filed: 1983-03-11
Abstract: PURPOSE:To easily obtain a definite amount of power while contributing to energy saving and preservation of the environment by rotating a rotary equipment at a certain rotary speed using the flotage of balloons as a driving source. CONSTITUTION:Since nearly a quarter of all balloons installed around a frame body 3 are held with pressure in a compressing and holding duct 10, normal flotage is generated in the remaining three-quarter balloons 4. In this way, a rotary equipment is rotated by means of only the flotage of the balloons 4, enabling rotary power to be taken out from a pulley 14 mounted on a rotary main shaft 1. Thereby, a definite electric power can be obtained by coupling the shaft of a generator 16 to this pulley 14.
Patent JP-H03206471-A (JP)
Title: Image density control method
Inventor: YASUDA WATARU
IPC: G03G15/08
Filed: 1990-02-20
Abstract: PURPOSE:To obtain an image with proper density corresponding to an notch, etc., by detecting variation in ground density and correcting and controlling developing power corresponding to the variation in ground density. CONSTITUTION:An electrostatic latent image as a ground pattern image which has density nearly equal to the original ground density is formed on a photosensi tive body 1 and developed by a developing means 5, and then the density of the toner developed image is detected optically, so the variation in ground density such as ground staining and a rise in ground potential can be detected. For the purpose, the developing power such as the quantity of exposure light is corrected according to the variation is ground density as the detection result and when it shifts to a dark side, it is controlled toward a light side. Consequent ly, the image with the proper density corresponding to the current image notch, etc., can be obtained and the ground density is detected and corrected after the charge holding capability of the photosensitive body 1 becomes stable, so the detection accuracy of the low-density ground pattern image is improved and the correcting operation is securely performed.
Patent JP-H07224465-A (JP)
Title: Constructing method for concrete house, etc.
Inventor: MUROBOSHI AKIRA
IPC: E04B1/16
Filed: 1994-02-14
Abstract: PURPOSE:To permit constructing a concrete floor and a concrete wall at a construction site, reduce the labor of workmen in operations to erect the concrete wall and other works, accomplish the coupling structure of floor, wall, etc., by means of dovetail coupling, and make laying of electric wirings. telephone lines, gas pipes, and service water piping at the same time as construction of the concrete wall. CONSTITUTION:Rails 21 are laid parallel with bases on both sides of a foundation 11, and an assembly type date-shaped truss 24 is installed on these rails in such a way as capable of traveling freely. A chain block 31 is furnished capable of traveling along a transverse rail which is installed between beams of the truss, and a separating member is laid on the concrete floor, and a provisional frame is circumferentially installed on the oversurface of this separating member., and a concrete wall 2 equipped with reinforcing bars or steel skeleton is built in the aside tumbled condition. A necessary amount of concrete walls are built one after another by the same method, and the walls are raised one by one by traction of the chain block and installed in place fast on the concrete floor.
Patent JP-S57155138-A (JP)
Title: Steering lock device
Inventor: MOCHIDA HARUO
IPC: B60R25/02
Filed: 1981-03-18
Abstract: PURPOSE:To reduce the size of a lock and to improve the strength of the stopper rod, by forming the stopper rod of a double operational lock with a metal board having rectangular cross-section. CONSTITUTION:A cam 4 of a steering lock is employing the double locking operation where the notch is engaged with the engaging section 10a of a stopper rod 10. The stopper rod 10 is formed with a metal board where the long side of the rectangular cross-section is directed toward the cylinder. Consequently the entire size of the steering lock can be reduced and the strength of the stopper rod can be improved.
Patent JP-S60183272-A (JP)
Title: Small type trailer
Inventor: SUZUKI NAOTO
IPC: B60D1/32
Filed: 1984-02-29
Abstract: PURPOSE:To surely prevent shimmy, by providing two coupling parts for a towing vehicle to the frame of a trailer at two positions in the widthwise direction of the trailer, by supporting an axle to a bracket which is pivotably journalled to the base of the frame, and as well by suitably providing a pivotal resistance to the bracket. CONSTITUTION:Two support members 4 are attached to the frame of a small- type trailer 1 having a cargo bed 2 to which a pair of wheels 3 are attached, widthwise of the trailer 1, so that the support members 4 are projected forward of the frame, and coupling parts 51 for a towing vehicle 10 are formed in the front end parts of the support members 4. The rear end parts of the support members 4 are connected together by means of a bumper 21, and a coupling member 5 between both support members 4, which is arranged in front of the bumper 21, is used as the bsse part of the frame. An axle 30 is supported by means of suspensions 7 and swing arms 8 to a bracket 9 which is pivotable by means of a bearing 66 about a vertical shaft 60 which is secured to the center section of the coupling member 5. A shimmy damper including a cylinder 91 is connected between the bracket 9 and the shaft 60.
Patent JP-S56136334-A (JP)
Title: Simultaneous adhesion and molding by both vacuum forming and expansion molding
Inventor: MORIZAKI TSUTOMU
IPC: B29C51/10
Filed: 1980-03-27
Abstract: PURPOSE:To obtain a satisfactory adhesion strength using a small amount of a foamable resin by a method wherein a thermoplastic film placed on a die is closely contacted with the die surface by using a vacuum, the foamable resin is poured onto the film, a board similar in shape to the die surface part is placed on the surface part and is applied with a pressure to integrate the board with the film. CONSTITUTION:The thermoplastic film 2 is placed on the die 1 with a patterned side of the film 2 directed to the die surface, the film 2 is then heated and the air between the film 2 and the die 1 is sucked out through a suction hole in the die 1 by using a vacuun pump, thereby closely contacting the film 2 with the mold surface. Then, the foamable resin 3 of polyurethane-based type or the like is poured onto the film 2, the board 4 is placed on the die surface part of the die and is applied with the downward pressure for forming by capping or the like. After the resin is cured, the formed article is released from the die. Accordingly, an integrally formed article wherein the hard foamed resin body 3 of high density is present in the shape of a uniform thin film beteeen the film 2 and the board 4 with sufficient interlaminar adhesion strength is obtained.
Patent JP-H10203354-A (JP)
Title: Back rest automatic reversing device of chair type carrier of ropeway and rain, snow, wind protection device
Inventor: OTAGAKI MICHIFUMI
IPC: B61B11/00
Filed: 1997-01-18
Abstract: PROBLEM TO BE SOLVED: To protect the contact surface of a back rest with the upper surface of a seatplate from the adhesion of a rainwater and snow by reversing the back rest of a carrier with no passenger automatically and piling it on the seatplate, covering and holding them, in the chain of the carrier of a chain type lift on which a passenger is seated. SOLUTION: A back rest 2 is arranged to the rear part of the seatplate surface of a seatplate 1 fixed to a carrier swingably by a hinge 3 and a restoration bar 5 is installed on both side surfaces of this back rest 2 and a reverse turn bar 7 on the back surface of the back rest 2 respectively. When the back rest 2 is piled on the upper surface of the seatplate 1, a cover 12 for covering the front surface, both side surfaces and back rest back surface of the carrier are arranged to both side surfaces of the back rest 2 swingably and a swing head 16 is projected vertically to the back rest surface in both side surfaces of the cover 12 and hinge 3 side. Further, a spring coil spring 10 is arranged between the cover 12 and a box part 19 provided on the back surface of the back rest 2.  At the advance time of the carrier, when the reverse turn bar 7 is contacted to a reverse turn operation device provided on the prescribed position on a rail, the back rest 2 is fallen frontward and operated so as to be covered on the seatplate 1.
Patent JP-S54132352-A (JP)
Title: Method of treating polluted water
Inventor: MORI KOUICHI
IPC: B01D21/01
Filed: 1978-04-06
Abstract: PURPOSE: To efficiently clean polluted water containing mineral particles by adding fibrous glycolic sodium to the polluted water and aluminum salt then to the mixture to thereby rapidly agglomerate and deposit the particles.  
     CONSTITUTION: When cleaning naturally polluted water produced upon raining and muddy water after mineral or gravel is washed, or artificial polluted water of muddy water produced upon excavation of tunnel, fibrous glycolic sodium is added to the polluted water, and aluminum salt such as polyaluminum chloride is added to the mixture. The ratio of the fibrous glycolic sodium to the polyaluminum chloride is 1:7 to 12. The mixture added with aluminum salt is adjusted to pH of approx. 5 to 9. Thus, the polluted water can be cleaned efficiently, sanitarily and safely. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59165329-A (JP)
Inventor: IKOMA YUUJI
IPC: H01H47/32
Filed: 1983-03-10
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-H10216105-A (JP)
Title: Sleeping attitude measuring apparatus
Inventor: INAGAKI MASARU
IPC: G01B5/30
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To enable continuously measuring of a sleeping attitude of a subject lying on a bed in real time. SOLUTION: Strain gauges are arranged paired on both sides of a strip- shaped steel sheet. A tape sensor 1 is provided which has multiple sets of strain gauges thus paired in the longitudinal direction of the strip-shaped steel sheet. A thin spring steel plate 5 is provided being orthogonal to the tape sensor 1 while one end part thereof is mounted being cantilevered on a fixing jig 6 provided on an end part of a bed 7. A strain gauge 51 is provided near a mounted part of the thin spring steel plate 5 on the fixing jig 6 to detect a subsidence value of a bound point (fixed point) 15 with the tape sensor 1. An arithmetic means 2 is provided to calculate a sleeping attitude of a subject on the tape sensor 1 by an arithmetic processing based on a data from each strain gauge. A display means 3 is provided to show the results of the arithmetic processing by the arithmetic means 2.
Patent JP-S60185135-A (JP)
Title: Sample adjusting method
Inventor: UEHARA KATSUKAGE
IPC: G01N1/36
Filed: 1984-03-02
Abstract: PURPOSE:To obtain a sample for microscope observation readily, by corroding the surface of a metal material, embossing the deposited materials, extracting the material by a plastic replica film, forming an evaporated film, and thereafter dissolving the film with a solvent. CONSTITUTION:The surface of a metal material 1 is corroded with a corroding liquid, and deposited materials 2, 3, 4 and so on are embossed sufficiently. A plastic replica film 10 comprising cellulose acetate or the like is fixed on a corroded ground surface 7. Thereafter, the film 10 including the deposited materials 2, 3, 4 and so on is stripped from the metal ground surface 7. Then a carbon evaporated film 8 is formed on the surface of the film 10, to which the deposited materials 2, 3, 4 and so on are attached. Then, the plastic replica film 10 is dissolved by a solvent such as methyl acetate and removed. Thus an intended sample for observation using a transmitting type electron microscope, in which the deposited materials 2, 3, 4 and so on are attached to the carbon evaporated film 8, can be obtained.
Patent JP-H01214786-A (JP)
Title: Guiding apparatus for radiowave emitting source
Inventor: YOSHIKURA HIDEAKI
IPC: G01S3/42
Filed: 1988-02-23
Abstract: PURPOSE:To make it possible to track a radiowave emitting source more quickly and accurately, by using the control of a received frequency in a receiver and a target memory wherein signals are stored efficiently, and performing the judgment of priorities efficiently. CONSTITUTION:A guiding apparatus is provided with the following parts: an address generator 15 which generates addresses to be stored in a memory based on frequency control data, pulse width data, angle control data and angle error data; a target memory 16 wherein amplitude data and pulse arriving times are stored based on the address generated in the address generator 15; a tracking data memory 10 wherein the pulse repetition time of a radiowave emitting source to be tracked is stored; and an index memory 17 wherein the number of the received waves having a specified amplitude is stored. A tracking and guiding controller 9 guides a mother machine to the radiowave emitting source stably based on the following data: the received wave data from the memory 17; the angle error data written in the memory 16; the transmitted data such as pulse-width data; the frequency data from the frequency discriminator 11; and the antenna angle data from an antenna servo 3.