baber/WOPTO huggingface dataset:
Patent JP-S58153091-A (JP)
Title: Hot water supplying apparatus
Inventor: YOSHIDA KAZUNARI
IPC: F24H1/14
Filed: 1982-03-08
Abstract: PURPOSE:To provide a hot water supplying apparatus which utilizes electric heaters as a heat source so that it can be handled with ease also by a child. CONSTITUTION:An inner cylinder 2 is inserted concentrically into an outer cylinder 1, and dried granular marshy soil 3 is filled in a hollow space formed between the inner cylinder 2 and the outer cylinder 1. A temperature controller 8 for controlling the temperature of first electric heaters 5 and a second electric heater 7, and a socket 10 into which a power source plug is inserted are attached to the outside of the outer cylinder 1. Many small-diameter water tubes 4 are arranged longitudinally in the inner space of the inner cylinder 2 with proper intervals from each other, and a proper number of electric heaters 5 are disposed between the water tubes 4. Further, heating oil 6 is filled in the inner sleeve 2. An inlet metal fitting 11 and an outlet metal fitting 12 are attached to the opposite ends of the inner sleeve 2 in a unitary manner and hermetically. A service water pipe 13 is connected to the inlet metal 11 while a water tap 14 is connected to the outlet metal 12.
Patent JP-S59161220-A (JP)
Title: Clamp detecting device
Inventor: SAKAMOTO MASAYUKI
IPC: B23D47/04
Filed: 1983-03-03
Abstract: PURPOSE:To simply and cheaply perform clamp detection by providing two hydraulic sensors in a hydraulic system directed to a cylinder for actuating a clamp means, and issuing a clamp completion signal when the zero state of differential pressure between said both hydraulic sensors is detected. CONSTITUTION:A material 1 to be cut is held by a vertical clamp cylinder 3 via a vertical retainer plate 2, and thereafter held by a lateral clamp cylinder 5 via a lateral clamp retainer plate 4, allowing it to be vertically and horizontally clamped. In this situation, pressure sensors 9a, 9b are respectively mounted on pressure ports located at two positions on a solenoid valve 8 for actuating the lateral clamp cylinder 5, while a differential pressure detecting device 10 for detecting clamping completion time by detecting the differential pressure between said both pressure sensors 9a, 9b is provided. And, the differential pressure detecting device 10 is constructed such that it does not detect the zero point of differential pressure at the start of operation, by utilizing a timer, but it detects the zero point of differential pressure only at operation completion, thus enabling clamping completion to be detected.
Patent JP-H09226183-A (JP)
Title: Printer
Inventor: KATAYAMA YOSHIKI
IPC: B41J3/36
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a printer, with the size of the characters printer is easily measured and the characters, the size of which is suitable for the size of the characters printed, can automatically be selected with printing is performed to a medium to be recorded, on which characters have been printed. SOLUTION: A line scanner reads the characters written on a medium to be recorded at the step S2. A characters size calculating part receives the output of the line scanner and calculates the size of the characters at the step S3. When the magnification of the printing character to the size of the character written on the medium to be recorded is specified with a character magnification selection switch, on the basis of the result of a calculation performed at a character size calculating part and the output of the character magnification selection switch at the steps S6 and S7, a CPU selects the data of suitable size from a character size table stored in a ROM at the step S8. By controlling the driving of an ink jet head on the basis of a pulse signal emitted from a rotary encoder, characters or the like are printed in a predetermined size.
Patent JP-S51111395-A (JP)
Title: Diluent suppling system for automatic drinks vender
Inventor: OKI KOUJIROU
IPC: G07F13/00
Filed: 1975-03-26
Abstract: PURPOSE: The levels of diluent reservior are kept precisely with in limited level, by using water level detecting switch and time relay for limitting supplying time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58154583-A (JP)
Title: Novel camptothecin derivative
Inventor: MIYASAKA SADA
IPC: A61P35/00
Filed: 1982-03-10
Abstract: NEW MATERIAL:A compound of the formula  R is alkyl, aralkyl, group of formula, -CH2OR<1> (R<1> is H, alkyl, aralkyl, acyl), formyl, dialkoxymethyl, N-substituted-iminomethyl, carboxyl, alkoxycarbonyl, carboximide, N-substituted- carboxamide . EXAMPLE:5-Hydroxy-7-methylcamptothecin. USE:Drugs and their intermediate. PREPARATION:A camptothecin derivative with a substituent on the 7-carbon, as a starting compound, is dissolved in an organic solvent such as pyridine, DMA, DMSO, DMF and made to react with elementary halogen such as Br2 or I2 in the presence of an organic base such as triethylamine or inorganic base such as alkali carbonate under cooling with ice or at room temperature, then at 30-40 deg.C to give the compound of the formula.
Patent JP-H04215992-A (JP)
Title: Device to draw ultra-pure liquid from container
Inventor: HAINTSUUDEIITAA KURAIN
IPC: B67C9/00
Filed: 1991-03-02
Abstract: PURPOSE: To provide a device for withdrawing ultrapure liquid, particularly an ultrapure liquid material, while approximately avoiding contamination of particulates. CONSTITUTION: The device for withdrawing ultrapure liquid from a container includes a connection plate 4 equipped with three bores 5, 6, 7, of which two bores 5, 6 pass through a socket for vertical pipes, respectively. A top plate 9 has an integrated valve body 23 for accommodating at least two valve heads 2, 3 and three bores 10, 11, 12 which are congruent with the bores 5, 6, 7 of the connection plate 4. The bore 12 extends through the valve body 23, and the two other bores 10, 11 terminate in pipe sockets 29, 30 which extend into the bores 5, 6 of the connection plate 4, while they terminate in channels 31, 32, 33, 34 for the ultrapure liquid, which are arranged in the valve body 23 and interrupted by the valve heads 2, 3.
Patent JP-H10231031-A (JP)
Title: Image forming device
Inventor: UEDA KENJI
IPC: B65H1/26
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To perform good operability and prevent wrong operation by users by lowering a tray bottom plate with manual operation only when sheets are set. SOLUTION: In a laser printer, a feed tray 1 is provided with a tray bottom plate 3 energized upward by a spring 4 for sheets 2 to be pressed against a feed roller 5. A sheet cover 20 also used for a facing cover is provided on the side face thereof to be freely open/closed. When the sheet cover 20 opens, a cam 23 pushes the tray bottom plate 3 down and, when the sheet cover 20 is closed, the cam 23 is separated from the tray bottom plate 3 which is set free.
Patent JP-H07216897-A (JP)
Title: Vegetation mat
Inventor: SAKATE MICHIHEI
IPC: A01C1/04
Filed: 1994-02-08
Abstract: PURPOSE:To provide a mat which is well suited for a slop surface, and which allows satisfactory germination and growth of plant seeds. CONSTITUTION:Plant seeds 3 and a vegetation group material 4 are held between a water-permeable upper sheet 1 and a water-permeable lower sheet, and a water-decomposable sheet 5 is laid on the outer surface side of the upper sheet 1. Further, a net 6 having a mesh suitable for the germination and growth of the plant seeds 3 is laid on the outer surface side of the water-decomposable sheet 5.
Patent JP-S56133124-A (JP)
Title: Manufacture of complex formed product
Inventor: TOUGOU MASAMICHI
IPC: B29C70/06
Filed: 1980-03-22
Abstract: PURPOSE: To obtain a monolithical complex formed product with excellent properties against hot water and chemicals, by molding a thermoplastic resin formed product having fiber clothes on a surface thereof and laminate-forming upon it glass fiber reinforced thermosetting resin.  
     CONSTITUTION: Upon the surface of a mold, fiber clothes such as woven clothes made of, for instance, inorganic nylon or acrylic fibers are preliminarily applied. Then by forming by means of blow, vacuum and injection forming, a thermoplastic resin formed product in a container shape having fiber clothes on the surface thereof. Then on its surface, glass fiber reinforced thermosetting resin, for instance unsaturated polyester resin or vinyl ester resin, is formed by means of a hand lay up method or spray up method. With such an arrangement, a seamless and monolithic complex formed product of thermoplastic resin and glass fiber reinforced thermosetting resin can be obtained with a high productivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10338531-A (JP)
Title: Optical synthetic quartz glass, its production and optical member for excimer laser
Inventor: NISHIMURA HIROYUKI
IPC: G02B1/02
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical synthetic quartz glass excellent in light transmittance, optical homogeneity and optical stability and highly resistant to a laser, its production method and an optical member for an excimer laser. SOLUTION: The synthetic quartz glass is formed by directly vitrifying the silica fine particle obtained by the flame hydrolysis of an organodisilazane compd. on a preform, and its birefringence is controlled to <=5 nm/cm and the refractive index difference (Δn) to <=2×10<-6> . The synthetic quartz glass is produced by introducing an organodisilazane compd. expressed, by (R<1> )3 SiNHSi(R<2> )3 into a flame 2 consisting of a combustion gas and a combustion supporting gas, depositing the formed silica fine particle on the rotating heat- resistant preform 1, melting and vitrifying the particle. In the formula, R<1> and R<2> are hydrogen and 1-3C univalent aliphatic hydrocarbonic groups which can be the same or different. The optical member for an excimer laser is produced from the synthetic quartz glass.
Patent JP-S61196989-A (JP)
Inventor: ISHIDA MINORU
IPC: B26B13/00
Filed: 1985-02-27
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-S53121051-A (JP)
Title: Preparation of decorative sheet
Inventor: KAGAMI TAKASHI
IPC: B29C59/04
Filed: 1977-03-31
Abstract: PURPOSE: To prepare a decorative sheet having excellent dimensional stability, Vcut suitability, chemical resistance, and abrasion resistance, by embossing a sheet obtained by the extrusion lamination of a polvester resin onto a PVC resin sheet having printed patterns. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08230453-A (JP)
Title: Air conditioning control method for electric automobile
Inventor: ZENBOU TOMONORI
IPC: B60H1/00
Filed: 1995-02-24
Abstract: PURPOSE: To quickly remove blur produced on a wind shield of a car using a blower, compressor, and various dampers, which are drivenly controlled on the basis of the conditions inside and outside the car, by modifying the wind quantity and blowing temp. upward when the blowing operation is made in the DEF mode. CONSTITUTION: An air conditioner control method comprises an intra-car heat exchange temp. sensor 10, wind quantity setting device for blower 14, and blow- out direction setting device 15, and on the basis of the output signals therefrom a compressor driving device 7, aux. heater current feed control device 17, and wind quantity control device for blower 18 are controlled by an air conditioner control device 16. If as the operating mode, the warming mode is selected chiefly aiming at removal of blur produced on the wind shield, the target intra-car heat exchange temp. and target wind quantity are calculated from the outer air temp., reference temp., target blowing temp., etc., on the basis of the target warming ability. If the DEF mode is selected, the target intra-car heat exchange temp. and wind quantity obtained through calculations are modified upward.  Therein the target intra-car heat exchange temp. signifies the temp. to which the air passing through an intra-car heat exchanger 3 is heated.
Patent JP-S55128154-A (JP)
Title: Centrifugal liquid chromatograph
Inventor: YAMADA KENJI
IPC: G01N30/38
Filed: 1979-03-28
Abstract: PURPOSE:To perform the separating operation of the titled chromatograph highly accurate by forming contact portions between a separation portion and an eluate supply portion in plane-like shapes that are in parallel with a rotating surface of the separation portion, and by providing a resilient member for the elute supply portion. CONSTITUTION:An introducing pipe 28 of an eluate supply portion 20 is downward pushed by a coiled spring 27 and contacted withd a separation portion 10 via a seal 23 in an airtight shape. The pipe 28 is supported to a lower portion of a disc portion by a lower plate 24. Revolution-stop shafts 26 are loosely penetrated through the holes of the disc portion. Accordingly, even when the separation portion 10 is inclined while it is rotated, the pipe 28 inclins using a support point of the lower plate 24 as a fulcrum. As a result, no excessively great force is applied to a contact surface between the seal 23 and a cover of a cylinderical body 15. The seal 23 is made of a material easy to slip so that an upper surface of the rotating cylindrical body 15 rapidly be worn. In this chromatograph, the vibration of the revolution of the separation portion 10 is absorbed by the spring 27 to maintain the airtightness of the contact portions.
Patent JP-S52120864-A (JP)
Title: Method of resetting electronic timepiece
Inventor: ICHIKAWA SHINGO
IPC: G04G5/02
Filed: 1976-04-02
Abstract: PURPOSE:To provide a method of resetting electronic timepiece, in which correction of time is effected by feeding pulse motor rapidly by the use of correction switch, and resetting function is effected through combined operation of said correction switch and condition setting means, whereby structure can be made thin and compact and thus appearance can be improved.
Patent JP-H02215510-A (JP)
Title: Manufacture of fiberglass reinforced resin structural body
Inventor: KAWAMURA KUNIHISA
IPC: B29K105/20
Filed: 1989-02-16
Abstract: PURPOSE:To obtain a fiberglass reinforced resin structural body into which resin is infiltrated completely, by a method wherein the resin is kept infiltrated into apart whose fiber content is high or a fiber of a fibrous state part, into which the resin is hard to infiltrate, prior to casting of the resin into a mold. CONSTITUTION:Resin is kept infiltrated into a part, whose fiber content is high, or a fiber of a fibrous state part, into which resin is hard to infiltrate, prior to casting of the resin into a mold. It is better to make use of the same series matter with resin cast later on as the resin to be used for infiltration beforehand and a matter, which is in a state of a prepreg, may be used. Thermosetting resin, for example, unsaturated polyester or epoxy or vinyl can be used. Thermosetting resin, for example, unsaturated polyester or epoxy or vinyl can be used. The infiltration of the resin which is infiltrated into a fiber body beforehand can be performed, for example, into a resin bath. It is preferable that the fiber body into which the resin is infiltrated is kept under the state of the prepreg. In this instant, when the same is hardened completely, the resin becomes hard to run after a complicated form of a mold surface at the time of setting and it is not preferable since adhesion to the resin cast later on becomes worse.
Patent JP-H07247869-A (JP)
Title: Valve timing control device for internal combustion engine
Inventor: YOSHIOKA MAMORU
IPC: F02D45/00
Filed: 1994-03-08
Abstract: PURPOSE:To produce an acceleration feeling responding to a pedaling amount of an accelerator pedal regardless of rapid acceleration or slow acceleration. CONSTITUTION:When the rate of change of the opening of a throttle valve 123 is high, i.e., when rapid acceleration is effected, by determining a target angle of advance by an intake air amount-number of revolutions map, when the rate of change of the opening of the throttle valve 123 is low, i.e., when slow acceleration is effected, by determining a target angle of advance by a throttle valve opening-number of revolutions map, an acceleration feeling responding to a pedaling amount of an accelerator pedal can be produced.
Patent JP-H09317841-A (JP)
Title: Gearless driving system
Inventor: HORUSUTO BUITSUTOUURU
IPC: B66B11/08
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To obtain high safety by forming a torque transmitting device by a hollow rotary shaft interposed between a prime mover and a driving wheel, in a gearless driving system provided with a device for transmitting a torque from the prime mover to the driving wheel without using a gear device. SOLUTION: Both ends of a static supporting shaft 3 are supported to the bearing base 1 of a machine base 2 in a gearless driving system for an elevator, a rope wheel 4 as a driving wheel is rotatably journaled to the static supporting shaft 3. A hollow rotary shaft 5 is flange-connected to the side surface of the rope wheel 4, and rotator 7 rotated in the casing 8 of a motor 10 is fixed to the hollow rotary shaft 5. Acceptance of transmission and the load of the torque is carried out by allocating into the hollow rotary shaft 5 and the static supporting shaft 3, and the acceptance of the load is carried out on the bearing of the static supporting shaft 3 directly through the bearing 11 of the rope wheel 4. In the hollow rotary shaft 5, the connecting range between the hollow rotary shaft 5 and the rope wheel 4 is formed freely to use as a brake drum simultaneously.
Patent JP-S60184075-A (JP)
Title: Novel polycyclic acetal compound, its preparation, and curing agent for epoxy resin using it
Inventor: YAMANAKA TOORU
IPC: C07D493/10
Filed: 1984-03-01
Abstract: NEW MATERIAL:A polycyclic acetal compound having characteristically two or more aryl group-substituted methylenedioxy groups shown by the formula I (X is NH2, or amino group-containing lower alkyl; R is H, or lower alkyl, lower alkoxy, or halogen). EXAMPLE:3,9-Bis(4-aminophenyl)-2,4,8,10-tetraoxaspiro[5,5]undecane. USE:Useful as a curing agent for epoxy resins, and useful for preparing a cured epoxy resin having high strength, flexibility, and further chemical resistance. PREPARATION:In the presence of an oxidizing catalyst, 1mol tetrahydric or more hydric aliphatic polyhydric alcohol is reacted with >=2mol arylaldehyde shown by the formula II or formula III (Y is nitro, etc.; Z is cyano, etc.), and the reaction product is reduced to give a compound shown by the formula I .
Patent JP-S54129735-A (JP)
Title: Air conditioner
Inventor: HAYAMA MINORU
IPC: F24F1/02
Filed: 1978-03-29
Abstract: PURPOSE: To eliminate the air temperature difference between a ceiling and a floor, by fitting a duct on a main body which contains a blower and an electric heater and has an outlet port at its front and by fitting the top of the duct with a member having an inlet port.  
     CONSTITUTION: The main body 12 is installed on the floor and contains the blower 13 and the electric heater 14 and has the outlet port 15. The duct 16 is provided on the main body 12. A switch 25 is attached to the main body to control the operation of the electric heater 14 or the blower 13. A temperature detector 26 is provided in the mainbody to detect the temperature of intake air to control the energizing of the blower 13 and the electric heater 14. A filter 27 is provided at the inlet port 19 to purify the air. When the blower 13 is driven, the pressure in the duct 16 becomes negative and the air in the upper part of the room is sucked into the inlet port 19 and then discharged from the outlet port 15. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55130422-A (JP)
Title: Accumulating conveyor
Inventor: TSUFUKU MITSUO
IPC: B65G47/29
Filed: 1979-03-29
Abstract: PURPOSE: To simplify structure and operation of the conveyor as well as to stabilize tumbling posture by providing a star wheel driven by chain along tumbling guide rails and constituting in such a way that braking torque is always worked upon this star wheel.  
     CONSTITUTION: With a work 7 supplied from the conveying end of a conveyor, when tumbling starts on a guide rail 2, star wheels 13 catch up with it on the way of transferring the work 7 by progress of chain 9 equipped with the star wheel 13 at proper intervals, toothed portions 131 come to be engaged. Here, since speed of the wheel 13 is a little faster than tumbling speed of the work 7, propulsive force is given by pushing from the rear so as to assist in tumbling the work 7. Then, when further movement is stopped in such a way that the work 7 hits the trailing end or the rear of the work 7 which has already stopped, the wheels 13 pass through the opening of the work keeping on rotating themselves in the direction of Q overcoming the braking torque by a frictional braking plate 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01215371-A (JP)
Title: Device for forming thin organic film
Inventor: MIURA AKIRA
IPC: H01L51/40
Filed: 1988-02-22
Abstract: PURPOSE:To form a thin org. film which is uniform in structure and is defect- free by forming substrate guide groove to one side face opposite to the movable barrier of a trough. CONSTITUTION:The trough 10 for housing the liquid for developing molecular groups for film formation is provided and the movable barrier 15 for compressing the surface area of a monomolecular layer developed on the water surface of the trough 10. The substrate guide groove 13 is provided on one side opposite to the movable barrier 15 of the trough 10. The barrier driving part and the substrate driving part are controlled to make desired actions simultaneously under the conditions of the specified change rare of the area so that the behavior to compress the monomolecular film on the water surface by the movable barrier 5 is executed and that the operation to transfer the molecules onto the substrate 11 by submerging and emerging the substrate 11 into and out of the water surface in the trough 10 through the guide groove 13 is made to follow up the compression behavior of the monomolecular film. The monomolecular film of the org. molecules is thereby uniformly accumulated on the substrate 11 without having defects.
Patent JP-S55129829-A (JP)
Title: Communication control unit
Inventor: OOHASHI KAZUO
IPC: H04L29/02
Filed: 1979-03-29
Abstract: PURPOSE: To make small the capacity of reception data buffer, by transferring the data part indicated with the format signal discriminated with the format discrimination circuit to the reception data buffer and performing the data processing with the transmission control signal.  
     CONSTITUTION: In the communication control unit connected to conventional computer, the transmission control discrimination circuit judges the transmission control signal in the reception data with the characteristics of a given code to the transmission control signal. The format signal discrimination circuit discriminates the format signal indicating the belonging to the signal representing the data part transferred to the reception data buffer in the reception data, by means of the characteristics of the code determined to the format signal. Further, the data part indicated with the format signal discriminated with the format signal discrimination circuit is transferred to the reception data buffer and the data processing is executed with the transmission control signal. Thus, the memory capacity of the reception data can be made small. 
     COPYRIGHT: (C)1980,JPO&Japio