baber/WOPTO huggingface dataset:
Patent JP-H07293723-A (JP)
Title: Vertical type check valve
Inventor: KOYAMA KAZUTOSHI
IPC: F16K15/04
Filed: 1994-04-27
Abstract: PURPOSE:To provide a vertical type check valve where the opening and closing operation are correct, and the construction is extremely simple, and the price is inexpensive as an element parts to be mounted on an appropriate position in the pipeline of a pneumatic conveyor to carry the powder and granular raw material, etc., of solid piece shape. CONSTITUTION:A ball element E for a check valve is fitted to and loaded inside a body B for the check valve where pipe line connection tubes J, J of an appropriate size are arranged in the center of the upper part U and in the center of the lower part D in a freely elevatable manner. This constitution allows 100% correct opening and closing operation and provides the perfect sealing during the closing operation, and the energy loss is small, and the number of part items is only three, enabling the exceptionally low price.
Patent JP-H05285770-A (JP)
Title: Centering and sticking method of optical element and base plate
Inventor: SUZUKI TOSHIAKI
IPC: B23Q3/18
Filed: 1992-04-03
Abstract: PURPOSE:To carry out the sticking work of a base plate and an optical element easily and highly accurately while making the center to the outer diameter of the optical element coincide to the base plate, regardless of the difference of the diameters of the optical element and the base plate. CONSTITUTION:This centering and sticking method consists of a process to place an adhesive 3 to the connecting surface of an optical element 1 or a base plate 2, a process to abut the optical element 1 to the connecting surface of the base plate 2, and a process to press the end 1a of the nonconnecting surface of the optical element 1 by an optical element pressing means 4 which has a centering part 4a.
Patent JP-H10310977-A (JP)
Title: Shrink-resistant silk product and its production
Inventor: INUYAMA AKITOMO
IPC: D06M13/137
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To impart shrink resistance without deteriorating the touch feeling essential to silk by carrying out the cross-linking treatment of a silk product with a specific compound under acidic conditions. SOLUTION: This shrink-resistant silk product is obtained by carrying out the cross-linking treatment of a silk cloth in an acidic aqueous treating liquid, containing a compound represented by the formula [R1 , R2 , R3 and R4 are each an alkyl or R1 and R2 or R3 and R4 each an alkylene forming a ring; R5 is H or an alkyl; (m) is an integer of 2-10], e.g. 1,1,9,1-bisethylenedioxynonane present therein and regulated to pH 0.8-7.0 with a polycarboxylic acid type organic acid such as tartaric acid at 30-180 deg.C, preferably 60-150 deg.C temperature and imparting the shrink resistance thereto.
Patent JP-H08283169-A (JP)
Title: Sugar absorption suppressing agent containing saponin mixture originated from apical bud and shoot of aralia erata
Inventor: YOSHIKAWA MASAYUKI
IPC: A61P3/04
Filed: 1995-04-13
Abstract: PURPOSE: To obtain the subject suppressing agent containing a specific active component, effective for preventing the rise of the blood glucose level by suppressing the absorption of sugars through the stomach and intestines into the body, useful for the treatment of obesity, diabetes, etc., free from sweetness- suppressing activity and effective also against monosaccharides. CONSTITUTION: This agent contains a saponin mixture produced by purifying the extract of the apical bud and shoot of Aralia erata and having an Rf value of 0.2-0.4 in thin layer chromatography. The mixture used as the active component is pale brown powder in dry state, soluble in water, (hydrous) methanol, (hydrous) ethanol, dimethyl sulfoxide and pyridine and scarcely soluble in ethyl acetate, chloroform and acetone. The active component can be produced by extracting the apical bud or shoot with methanol, subjecting the dissolved extract to silica gel chromatography and eluting with chloroform-methanol-water (6:4:1). In the case of oral administration, preferably 50-150mg/day of the saponin mixture is administered to an adult in 2-3 divided doses.
Patent JP-H05291421-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI YUKIO
IPC: H01L23/02
Filed: 1992-04-06
Abstract: PURPOSE:To improve reliability by fixing a space between a sealing cap and an IC chip. CONSTITUTION:The periphery of the IC chip mounting part on a wiring board 2 is formed a step lower than an IC chip mounting pad 8. The opening edge of a cap 9 is bonded to the bottom part 21 through sealing material 22. The space between the IC cap 1 and the cap 9 is varied by vertically moving the cap 9 along the side plane 24 of the bottom part 21. Thus, the nonuniformity of the mounting height and inclination of the IC chip 1 and the depth of the cap are absorbed. The thickness of adhesive between the IC chip 1 and the cap 9 be thinned to reduce heat resistance and cooling performance is improved.
Patent JP-H113717-A (JP)
Title: Hybrid electrolyte and battery
Inventor: HOSHI NOBUHITO
IPC: H01M10/05
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid electrolyte having high ion conductivity, superior in high temperature stability and adhesiveness with an electrode, and a battery using the same. SOLUTION: This hybrid electrolyte is formed by swelling a cross-linking high molecular porous molded body with electrolyte, and the gel fraction of a high molecular component is in the range of 20 to 75%. Its upper limit is preferably 70% and is more preferably 65%. Its lower limit is preferably 30% and is more preferably 35%. A battery is formed by jointing electrodes with each other via a hybrid electrolyte sheet.
Patent JP-H10295123-A (JP)
Title: Seedling transplanter elevating and lowering mechanism for riding type rice transplanter
Inventor: INOUE SHINICHIRO
IPC: A01C11/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To surely keep a seedling transplanting device to a prescribed height position such as a carrying height position, a transplanting height position. SOLUTION: Behind a self-traveling machine body 1, the rear tips of upper and lower links 13 and 15 freely rotatably connected to the periphery of respective first and third right/left facing axial cores P1 and P3 are freely rotatably connected to the periphery of second and fourth right/left facing axial cores P2 and P4 at a vertical link for fixing the seedling transplanting device to constitute a quadruple link mechanism 11. Then, a hydraulic cylinder 12, which is connected to a pull-up member 24 pivotaly connected to a spindle constituting the axial core P4, raises the mechanism 11 by shortening operation and lowers the mechanism 11 by prolonging operation, is provided.  A ring-formed first member 31 is externally fit to a cylinder tube 12a in the state of preventing pulling out and in a freely slidable state, a second member 32 is mounted in a state where its moving is regulated by a cylinder rod 12b and plural connecting members 33 connecting first and second members 31 and 32 connecting the members 31 and 32 in the state of dispersing in a peripheral direction.
Patent JP-H10300829-A (JP)
Title: Input circuit for semiconductor integrated circuit
Inventor: KONO HARUMI
IPC: G01R31/3185
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for newly providing power-down testing pins in the power-down condition of an input circuit, identify the function of a circuit connected to a subsequent stage without fixing the output level of the input circuit and accurately measure a DC consumed current in the non-operated condition of an integrated circuit. SOLUTION: When a signal REF of power potential VDD or more is input to an input terminal 32 during a power-down mode, testing signals S54, S55 output from a power-down switching circuit 50 are activated to turn off a NMOS 45 in a sense amplifier 40 and put clocked inverters 61, 62 into a high impedance condition. Input signals IN input to the input terminal 31 are reversed in sequence by a clocked inverter 63 and an inverter 64 so that output signals OUT with the positive logicality to the input signals IN can be output from an output terminal 33.
Patent JP-H02291784-A (JP)
Title: Information recording device
Inventor: WASHIZU YOICHI
IPC: H04N5/907
Filed: 1989-05-01
Abstract: PURPOSE:To make a warning display by checking the remaining capacity, etc., of the power source battery in a solid-state memory card automatically when the solid-state memory card is loaded on or unloaded from a camera, and displaying the result on a camera-side display element. CONSTITUTION:In an electronic still camera, a battery check circuit 22 checks the remaining capacity of the power source battery 21 normally and displays the result in a display window 7. Then when the solid-state memory card 10 is loaded in the card loading chamber 4 of the camera 1, an interface circuit 30 in a card main body 11 and an interface circuit 23 in a camera main body are connected mutually by the loading operation. At the same time, the power source battery 13 for a memory 29 is connected to the battery check circuit 22 in the camera main body. Then the remaining capacity of the power source battery 13 in the memory card is checked and displayed on the remaining capacity display element 24 in the display window on the top surface of the camera main body.
Patent JP-S63278860-A (JP)
Title: Drive control circuit of recording head
Inventor: KIMURA MUNEYASU
IPC: B41J2/515
Filed: 1987-05-11
Abstract: PURPOSE:To obtain an inexpensive drive control circuit adaptable to recording heads having various structures, by dividing the internal memory region of a printing data memory into a plurality of divided regions, that is, sectors by a memory region indicating means to indicate said sectors and independently controlling the respective sectors in a time sharing manner. CONSTITUTION:A memory region indicating means 111 is provided which is controlled by a printing start pulse 102 and a reference clock phi, and respectively indicating the regions writing and reading printing data corresponding to the number of the rows of a recording element array and the arrangement interval of the rows with respect to a printing data memory 110. Further, a timing control means 112 for controlling the timing for reading the printing data from the indicated region of the printing data memory 110 in order to perform the printing of one dot line by several rows of recording element arrays arranged at different positions is provided. Further, writing and reading are alternately performed with respect to the printing data memory 110 in a time sharing manner by a printing data writing and reading means 113 using the reference clock phi and an auxiliary clock phi' having frequency about two times that of said clock phi.
Patent JP-2000262599-A (JP)
Title: Fragrant agent device
Inventor: NAMIBUCHI YUKIO
IPC: A61L9/01
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a fragrant agent device which achieves handy carrying, mounting at any place and maintaining of fragrance for a long time. SOLUTION: In this fragrant agent device, a fragrant agent 4 having Japanese paper or particles mainly composed of a silicon compound and an aluminum compound permeated with essential oil mixed with a surfactant and alcohol is housed into a container with a pressure sensitive adhesive double coated tape 3 applied on one surface thereof while the container is provided with an open hole 11 to release fragrance.
Patent JP-S5753825-A (JP)
Title: Magnetic recording medium
Inventor: MYOSHI TAKAHITO
IPC: C09D175/04
Filed: 1980-08-18
Abstract: PURPOSE:To obtain a magnetic recording medium which excels in traveling durability without causing any deterioration of S/N property, any increment of friction coefft., by providing a back layer that contains the inorganic powder obtained by combining fine and coarse particles. CONSTITUTION:Inorganic powder is obtained by mixing a pts. vol. inorganic coarse particle (such as Al2O3 particle) of 0.1-0.8mu mean grain size (a) and 10pts.vol. inorganic coarse particles (such as CaCO3 particle) of 0.01-0.1mu mean grain size (b). Then a coating material containing above-mentioned inorganic powder and a binder in a ratio of about 2.5-0.1/1wt% is coated on the back (opposite to the magnetic layer) of a supporter and dried to from a back layer of <=2mu thickness (preferably 0.5-1mu).
Patent JP-S61270922-A (JP)
Title: Decoder for error correction code
Inventor: ABE TAKAO
IPC: H04N5/93
Filed: 1985-05-25
Abstract: PURPOSE:To simplify an error correcting device by providing a memory converting a decode output in the 2nd direction into the series of the 1st direction error correction code and a flag memory storing the 2nd direction decoding error information. CONSTITUTION:A video reproducing data arranged in a matrix is subjected to an error correction decoding by using the 2nd direction correction code (inner code), the result is stored in a buffer memory 21 via serial parallel converting circuits 24A, 24B,-24H and a flag bit representing the data error is stored in a flag memory 22. Then a video data is read from the buffer memory 21 via parallel series conversion circuits 25A, 25B,-25H, the 1st direction correction code (external code) is used with the flag bit to apply error correction and normal reproduction is applied via a D/A converter. At high speed reproduction, the system is controlled so as to write a data not being the 2nd direction error only into the flag bit, the error data is sent to an error correction circuit, where the data is corrected. Thus, a multiplexer circuit used in a conventional system is not required and then the system is simplified.
Patent JP-H0411151-A (JP)
Title: Roof panel
Inventor: TANAKA YOSHINORI
IPC: E04D1/00
Filed: 1990-04-27
Abstract: PURPOSE:To improve operatability, by forming a roof panel main body through a process of fitting a plurality of roof tile plates on the upper surface of the panel body, and at the same time providing an eaves gutter on the forward front end portion of the main body. CONSTITUTION:A frame body 4 is provided on the lower surface of a panel body 1 made of plywood, and at the same time a roof panel main body 3 is formed by fitting a plurality of roof tile plates 2 on the upper surface of the panel body 1. And an eaves gutter 5 is installed by means of forward front end portion of the main body 3, and an eaves gutter holding tool 8.
Patent JP-H05291709-A (JP)
Title: Laminated board for printed-circuit use
Inventor: UEKI MASAAKI
IPC: B32B15/08
Filed: 1992-04-06
Abstract: PURPOSE:To obtain a laminated board, for printed-circuit use, wherein it reduces the production of burrs when a hole is made by means of a drill and its surface smoothness is excellent by using a bonding sheet in which an inorganic filler has been dispersed. CONSTITUTION:Six glass polytetrafluoroethylene prepregs are piled up; on each of polytetrafluoroethylene bonding sheets (shaved from a polytetrafluoroethylene sintered cylinder which contains 15wt.% glass short fibers) whose thickness is 80mum and which contain glass short fibers are piled up on both sides. In addition, copper foils having a thickness of 18mum are piled up on their outer sides. This whole assembly is sandwiched between stainless steel sheets; it is heated, pressurized and molded for 30 minutes under conditions of 40Kgf/cm<2> and 365 deg. C; a laminated board, for printed-circuit use, (which uses glass polytetrafluoroethylene) is manufactured. Thereby, it is possible to manufacture the laminated board, for printed-circuit use, wherein it reduces the production of burrs when a hole is made by means of a drill and its surface smoothness is excellent.
Patent JP-H0677737-A (JP)
Title: Phase detector and phase detection system used for the same
Inventor: HAYASHIBARA MIKIO
IPC: H03D3/00
Filed: 1993-05-14
Abstract: PURPOSE:To obtain the phase detector which can remove amplitude variation components of an FM signal without using any dividing circuit and is useful for the reception precision improvement, size reduction, and power consumption reduction of an FM receiver. CONSTITUTION:On the basis of a signal obtained by sampling a 1st complex base band signal generated by imposing quadrature demodulation on the FM signal at certain time intervals tau, a 2nd complex base band signal generating circuit 12 generates a 2nd complex base band signal consisting of the cosine (R<2>/4)cosDELTA psin and sine (R<2>/4)sinDELTApsin of a phase shift DELTApsin during the time tau. This 2nd complex base band signal is rotated by a phase rotating circuit 13 until the angle theta of rotation reaches DELTApsi and the angle theta of rotation is further known on the basis of angle information from a rotational angle information generating circuit 16; and then a phase and rotational angle equalizing circuit 14 detects DELTApsi/tau (psi(t))'=m(t) from the phase shift DELTApsi in the time tau and outputs it.
Patent JP-H07233280-A (JP)
Title: Production of high-molecular material composition
Inventor: TOYOSAWA SHINICHI
IPC: C08K3/06
Filed: 1994-05-26
Abstract: PURPOSE:To easily obtain a high-molecular material compsn. with a low elasticity and excellent phase structure and properties by mixing a low-molecular material with an intervenient material under specified conditions and mixing the resulting composite with a high-molecular material under specified conditions. CONSTITUTION:1.0 pts.wt. low-molecular material having a viscosity at 100 deg.C of 5X10<5>cP lower is mixed with a least 1.0 pts.wt. intervenient material having a solubility parameter different from that of the low-molecular material by 3.0 or lower on a mixer at a rate of shear (defined by the formula) of 5.0X10<2> or higher at the m.p. or glass transition point of the intervenient material or higher, the giving a composite wherein the intervenient material has a continuous three-dimensional network structure. The composite is mixed with a high- molecular material having a solubility parameter different from that of the low-molecular material by 4 or lower in a wt. ratio of the high-molecular material to the low-molecular material of 0.5 or higher on a mixer at a rate of revolution of 20-100rpm at 30-100 deg.C to give the target high-molecular material compsn.
Patent JP-S5814644-A (JP)
Title: Clock generating circuit
Inventor: KOIZUMI SHIYOUICHIROU
IPC: H04L25/52
Filed: 1981-07-20
Abstract: PURPOSE:To simplify the constitution of a clock generating circuit, by using the outputs of the two FFs that sample and hold the binary output or the reversed signal of the binary output of a counter with each changing point of the input data, for the preset input of the counter. CONSTITUTION:The rise changing point of the input data given from an input terminal 8 is caused while the binary output QC of a counter 1 having a carry output and a load input is kept at 0. In this case, the output QC and the reverse signal of the QC are stored in the FF3 and FF4 respectively at the rise time point of the input data. When the counter 1 starts counting and the time duration of the output QC is shortened to make the QC advance in phase, the carry  output of the counter 1 is delayed by a clock by an FF6 to be turned into the clear signals of the FF3 and FF4. Then the counter 1 is preset by the outputs of  the FF3 and FF4 to be reset to the initial state.
Patent JP-S62270875-A (JP)
Title: Drain cock controller
Inventor: TAKEMURA TOSHIO
IPC: F16K31/04
Filed: 1986-05-17
Abstract: PURPOSE:To improve the reliability of actuator, by constituting each drive circuit, making a motor perform its c.w. or c.c.w. rotation which a motor stop signal by overcurrent detection, possible to be reset, in case of a device which controls the motor according to output of a temperature sensor and opens or closes a drain cock. CONSTITUTION:A sensor unit 20 provided with a temperature sensor 2 and a motor drive unit 30 both are installed there. In this motor drive unit 30, there is provided with a closed drive circuit 5 which sets a drive motor 3 so as to be driven in a cock closing direction at a time when temperature is less than the specified value and is reset by a motor stop signal on the basis of an overcurrent at the time of full-close. And, also there is provided with an open drive circuit 7 which sets the drive motor 3 so as to be driven in a cock opening direction with a water switch 6 turned to ON. And, the sensor unit 20 is constituted to control the closed drive circuit 5 so as to set the drive motor 3 to be driven in the cock closing direction when temperature is less than the specified value after the elapse of the specified time since the water switch 6 has been turned to ON.
Patent JP-H04340467-A (JP)
Title: Immunoassay and method for preserving imunoassay
Inventor: ISHIKAWA FUMIO
IPC: G01N33/531
Filed: 1991-05-17
Abstract: PURPOSE:To reduce the irregularity of the measured value due to an automatic analyser by preliminarily heating an immunoassay reagent containing a sensitizer to specific temp. before setting the same to the analyser to use the heated reagent in measurement. CONSTITUTION:Before a reagent is set to an analyser, the reagent is heated at 10 deg.C or higher for 10min. or longer. When an aqueous solution of a sensitizer being a water soluble polymer is preserved at low temp. for a long time, the water-soluble polymer is coagulated in a considerable degree and lowered in effect for accelerating antigen-antibody reaction to generate irregularity in a measured value. The action of the water-soluble polymer is mainly hydrogen bonding and ionic mutual action and, when kinetic energy of thermal motion becomes lager then the energy of said mutual action by a temp. rise, the flocculation of the water-soluble polymer is eliminated and the sensitizer is restored to the state immediately after prepared and the promoting effect of initial antigen-antibody reaction is restored.
Patent JP-H11303777-A (JP)
Title: Scroll compressor
Inventor: KUSHIRO KAN
IPC: F04C29/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To discharge residual coolant in a compression chamber of a compressor when a scroll compressor is stopped. SOLUTION: In this type of scroll compressor, relief holes 44, 46 are formed on a portion in a compression chamber 64 of a fixed scroll relevant to the way of a compression process. At the time of starting the scroll compressor, liquid coolant prepared by liquefying cooling medium and refrigeration oil are discharged from the relief holes 44, 46 by the use of less pressure on a back side of the fixed scroll.
Patent JP-H09294895-A (JP)
Title: Pillow drier
Inventor: YAMAZAKI TEIZO
IPC: D06F55/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To dry a pillow with a simple structure without requiring much labor by connecting or continuing one-end sections of pillow hold sections kept in contact with both side sections to hold the pillow together as a bottom section, and forming hang sections hanging a pillow drier at the other end sections of the pillow hold sections. SOLUTION: The lower end sections 6 of pillow hold sections 4 kept in contact with both side sections of a pillow to hold the pillow are connected to form a bottom section 7, and hang sections 8 are formed on horizontal bars 5 at the upper ends of the pillow hold sections 4 in this pillow drier 1. The pillow hold sections 4 are formed into substantially rectangular frames 9 with a flexible synthetic resin material, horizontal bars 10 applied with heart pattern designs are integrally formed at the intermediate height position of the frames 9, and a the bottom section 7 is formed at the lower end sections of the frames 9.  Two frames 9 are opened centering on the portions of synthetic resin connecting tools 12, the pillow is located at the intermediate portion of the frames 9, the frames 9 are folded at the portions of the synthetic resin connecting tools 12, the pillow is pinched between the frames 9, and hooks 17 are hung on a wash-line pole or the like.