baber/WOPTO huggingface dataset:
Patent JP-S62256146-A (JP)
Title: Write control system for cache memory
Inventor: MORI TOSHIKATSU
IPC: G06F12/08
Filed: 1986-04-30
Abstract: PURPOSE:To write data in a main memory in the order of access requests from a processor by accepting the next data writing request in response to the completion of writing data in the main memory of a cache memory chip which has a data writing request previously when data writing requests from the processor concur one another. CONSTITUTION:When a memory writing request is issued to a chip and data is set to the write buffer of the chip, the chip activates a memory access terminal MC, issues an access request to the main memory and activates a write buffer control terminal WBY. Until the main memory receives the access request, the chip accessed by a terminal WBY signal doesn't send back information of the access completion to the processor even if the memory writing requests are issued to any chip. When the memory writing requests are received from the main memory, the terminal WBY is made inactivate.
Patent JP-S60245464-A (JP)
Title: Charge pump type booster circuit
Inventor: HIRAIDE KAZUHIRO
IPC: H02M3/07
Filed: 1984-05-21
Abstract: PURPOSE:To improve the conversion efficiency with a simple circuit configuration by supplying an output voltage raised to the base side of a switching transistor. CONSTITUTION:When the third switching transistors 8a, 8b are turned OFF, the base and the collector of the first switching transistor 1 are biased forwardly by the raised output voltage VCHG. At this time the voltage VCE1 between the collector and the emitter of the transistor 1 becomes saturated voltage. A negative voltage is generated at a point Y, the base and the collector of the second transistor 2 are forwardly biased, and the voltage between the collector and the base becomes saturated voltage. In other words, the loss of the charging and discharging voltage of the first capacitor 3 can be reduced by saturating the transistors 1, 2.
Patent JP-H11280964-A (JP)
Title: Hose connecting device, hose connecting structure and connecting long hose
Inventor: WATANABE HIDESHI
IPC: F16L13/14
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To lessen the possibility of leakage due to looseness of a screw or the like by providing sleeves respectively covering the ends of flexible hose put on the outer peripheral surfaces of the respective nipple parts. SOLUTION: Flexible long hoses 31, 32 are firmly connected to each other by inserting and fixing the end parts 31a, 32a of the flexible long hoses 31, 32 in the state of being increased in diameter between the respective nipple parts 11, 12 in the main body 1 of a hose connecting device 10 and the sleeves 21, 22 disposed on the outer peripheries thereof, and reducing the sleeves 21, 22 in diameter to be caulked. Thus, the process of fastening the hoses to each other by a worker can be eliminated, and only the mechanical press process is needed, so that the trouble of the fastening work can be saved and the possibility of leakage due to looseness of a screw at a fastening part can be lessened.
Patent JP-S5326662-A (JP)
Title: Manufacture of semiconductor device
Inventor: AOSHIMA TAKAAKI
IPC: C30B25/02
Filed: 1976-08-25
Abstract: PURPOSE: To restrain the occurrence of the grid faulty at the oxidation and the diffusion processes with a simple procedure after an epitaxial growth provess, and thus to improve the characteristics and clean the surface of the growth layer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S582801-A (JP)
Title: Optical switch
Inventor: KOYAMA YOSHISADA
IPC: G02B26/08
Filed: 1981-06-30
Abstract: PURPOSE:To operate an AGC circuit stably and to eliminate variation in output signal level, by eliminating an instantaneous break during the switching operation of a mechanical switch for optical fibers. CONSTITUTION:For switching from an optical fiber 3 which faces an optical fiber 2 for input to an optical fiber 1 for input by a driving mechanism 4, a current is supplied from a driving circuit 12 to a light source 10 corresponding to the signal level of an AGC6 while an optical fiber 7 passes the gap part of a slit 11, so the optical output of the light source 10 is supplied to a photodetector 5 through the optical fiber 7. When the optical fiber 3 is switched to face the optical fiber, the optical fiber 7 is off the gap of the slit 11 and no current is supplied to the light source 10. There is no instantaneous break during the mechanical switching from the optical fiber 1 to the optical fiber 3, so the AGC circuit 6 operates stably and variation in output signal level is eliminated.
Patent JP-S5327090-A (JP)
Title: Secondary ion mass an alyzer
Inventor: HAYAKAWA KASUNOBU
IPC: H01J37/252
Filed: 1976-08-25
Abstract: PURPOSE:The performance of a secondary mass analyzer is improved by providing potential applying tubes at least between a lead-out electrode and a charged particle detector and making the potential distribution of this portion controllable.
Patent JP-2000289798-A (JP)
Title: Powder receiving/discharging hopper and powder receiving/discharging apparatus using the same
Inventor: SETO MEGUMI
IPC: B01J4/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent powder from sticking to the internal face of a powder receiving/discharging hopper. SOLUTION: For a powder receiving/discharging hopper 60 comprising a support frame body 40 and a container-shaped body 62 supported with the support frame body 40 and a powder receiving/discharging apparatus employing such hopper, the container-shaped body 62 of the hopper 60 is formed of a sheet member made of a flexible material and supported with the support frame body 40 with its one end being opened and connected to one end of the support frame body 40 while the other end thereof being closed with a bottom part and connected at its outer circumferential part to the other end of the support frame body 40 so as to become capable of receiving powder.  With the opening of the container-shaped body 62 placed to face downward, a part closer to the bottom part than the outer circumferential part at the other end of the container-shaped body 62 comes down from the outer circumferential part to the downside.
Patent JP-S5848783-A (JP)
Inventor: PIITAA EMU GORUBEN
IPC: F03G7/00
Filed: 1982-06-14
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-S5527938-A (JP)
Title: Ultrasonic wave flow meter
Inventor: WADA ICHIROU
IPC: G01S11/00
Filed: 1978-08-21
Abstract: PURPOSE:To provide the subject meter wherein the correlation between a signal applied to a sender and a signal received by a receiver is utilized thereby to improve the measuring accuracy of the meter. CONSTITUTION:A delay time variable circuit 25 is connected to an oscillator 19 and a ultrasonic receiver 23 is connected through an amplifier 24, a difference operation circuit 26 and a minimum value detection circuit 27 to a delay time variable circuit 25. As a result, a sending signal from the oscillator 19 is supplied as input to the delay time variable circuit 25 and also to a ultrasonic wave sender 20, and a generated ultrasonic wave is propagated in the fluid 22 and received by the ultrasonic wave receiver 23, thus being amplified. Thereafter, the difference between said signal and a delay sending signal from the delayd time variable circuit 25 is calculated, and a minimum value is detected by a minimum detection circuit 27 and supplied as input to the delay time variable circuit 25 as a variable time control signal, the delay time variable controlled by the control signal being operated into a flow quantity signal at a flow quantity operating circuit 28 and indicated in an indicator 29.
Patent JP-S62259982-A (JP)
Inventor: SONODA MICHIYOSHI
IPC: G10L15/00
Filed: 1986-05-02
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-H07303584-A (JP)
Title: Electric apparatus
Inventor: SENDA NORIAKI
IPC: A47L9/04
Filed: 1994-05-16
Abstract: PURPOSE:To provide an electric apparatus which can enhance the easiness in assembly works, perform inspection of a control circuit easily without causing a functional failure in the control circuit due to static electricity, and can enhance the fire retardancy of the body case at a low cost. CONSTITUTION:An electric apparatus comprises a body case consisting of a combination of a plurality of cases 15, 16 made of plastics, a motor 27 installed in the body case, a circuit board 32 on which circuitcomponents 34-39 to control the motor are mounted and which is set inside the body case, and a fire retardant electric insulation 33 attached to the circuit board. The insulation includes a rear surface covering wall part enclosing approx. the whole rear surface of the board and peripheral covering wall parts 47-52 formed by folding from the rear surface covering wall part in such a way as protruding onto the surface of the board while enclosing the edges of the board positioned as mating each other with the circuit components interposed in between.
Patent JP-H08295243-A (JP)
Title: Maintenance implement carrying truck of passenger conveyor
Inventor: OMORI KATSUHIRO
IPC: B62B5/00
Filed: 1995-04-25
Abstract: PURPOSE: To provide a maintenance implement carrying truck of a passenger conveyor, which makes the unloading and discharge operations of a folding enclosure so easy to be done as well as to get rid of collapse of this holding enclosure during conveyance. CONSTITUTION: In this maintenance implement carrying truck of a passenger conveyor, carrying a cleaner and a folding enclosure 2 or the like or maintenance implements of this passenger conveyor, this folding enclosure 2 is stopped on at least an opposed surface of a hand-pushing handle 6 with a supporter to be composed of an upper arm 7, a lower arm 9 and a slide mechanism moving at least one side of these upper and lower arms 7 and 9 in the vertical direction.
Patent JP-S584494-A (JP)
Inventor: SAITOU AKIHIRO
IPC: G07D7/00
Filed: 1981-07-01
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-H07308657-A (JP)
Title: Excavation waste earth regeneration plant
Inventor: KAWASE MICHIO
IPC: C02F11/00
Filed: 1994-05-16
Abstract: PURPOSE:To recycle excavation waste earth by a method in which the waste earth is separated in sequence by more than one separator into specified types of earth and sand respectively, and muddy water from the final separation means is returned to the initial separation means or to a muddy water agitation means with the separation residue of the initial separation means to maintain the amount of raw water. CONSTITUTION:Excavated earth fed into a hopper is treated by the oscillation sieve of the first separator 1 to separate earth and sand A with a particle size of a specified value or more. The separated earth and sand A is transported by a conveyer 18. Earth and sand with a particle size of a specified value or less is fed into a raw water agitation tank 2 containing muddy water; the mixture, after being agitated, is sent to the second separation means 4 by a pump 21 to separate earth and sand B with a specified particle size. Muddy water containing earth and sand with a particle size of a specified value or less is fed into the third separator 5 to separate earth and sand C with the third specified particle size. Muddy water generated in the third separator 5 is fed into a muddy water adjustment agitation tank 7 from an outlet 5c and, after being agitated, returned to the first agitation tank 2 or the first separator 1 through a return passage 34 to maintain the amount of raw water.
Patent JP-H08289628-A (JP)
Title: Transplanter
Inventor: SUGIOKA AKIHIRO
IPC: A01C11/02
Filed: 1995-04-25
Abstract: PURPOSE: To provide a transplanter not requiring the interchange of a connection member for connecting a chain case to a rolling cylinder for vertically moving the chain case, when the distance between rear wheels is changed. CONSTITUTION: The rear ends of rear connection rods 36R, 36L are connected to chain cases 23 through ball-end-socket joints 41, respectively. The front ends of the rear connection rods 36R, 36L are pivotally supported and connected to a rolling shaft 32 in a state capable of being rotated on vertical shafts. The rolling shaft 32 can be rotated on lateral shafts with a rolling cylinder 44. When the chain cases 23 are transferred in parallel to each other in the lateral direction, the rear connection rods 36R, 36L are elongated or shortened in response to the change in the distance between the connection parts of the rolling shaft 32 and the connection parts of the chain cases 23, and the connection states of the rear connection rods 36R, 36L are maintained by transferring the rear connection rods 36R, 36L in the longitudinal direction.
Patent JP-H10291695-A (JP)
Title: Paper feeding table
Inventor: NAKAYAMA TAKESHI
IPC: B65H1/04
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding table which widely corresponds to a variety of paper sheets, by providing it with a guide which has narrower width than the shortest width of a paper sheet guide besides a slidable paper sheet guide. SOLUTION: First paper sheet guides 6 and 7 consist of bases 6b, 6c and 7b, 7c and side guides 6a and 7a, respectively, and guides 6 and 7 can slide in the direction of arrows A and B, respectively. Thus, when a cut sheet is put on a paper feeding table 1, the first paper sheet guides 6 and 7 are slid according to width of the cut sheet and the cut sheet can be regulated in the width direction. Second paper sheet guides 8 and 9 are rotatably mounted on the paper sheet feeding table. For example, for a cut sheet which has width more than specified width such as A5 size or more, the first paper sheet guides 6 and 7 are slid, and for a cut sheet which has a specific width such a calling card, the second paper sheet guide 8 and 9 are stood.
Patent JP-S60244795-A (JP)
Inventor: AKAZAWA ISAO
IPC: B66D1/38
Filed: 1984-05-18
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-H0892136-A (JP)
Title: Novel diaromatic acetylene compound having adamantyl group, composition containing same and for medicine and cosmetic, and their use
Inventor: JIYANNMITSUSHIERU BERUNARUDON
IPC: A61K31/19
Filed: 1995-04-25
Abstract: Bi-aromatic acetylenic cpds. with an adamantyl gp. of formula (I), their chiral analogues and their salts, are new. X = H or halo, R1 = H, -CH3, -CH2-O-R4, -CH2-O-CO-R5, -OR6, -O-(CH2)m-(CO)n-R7, -(CH2)p-CO-R8, -(CH2)p-CO-O-R9 or -S(O)p-R10, Ar = a gp. of formula (a)-(f), R2 = H, halo, 1-20C alkyl, -O-CH2-O-CH2-CH2-O-CH3 or -O-R13, R3 = -O-CH2-O-CH2-CH2-O-CH3, -(Y)n-(CH2)q-R14 or -CH=CH-(CH2)t-R14, m = 1-3, n = 0 or 1, p = 0, 1-3, q = 0, 1-12, t = 0, 1-10, R4, R6, R10 = H or lower alkyl, R5, R12 = lower alkyl, R7 = lower alkyl or a heterocyclic gp., R8 = H, lower alkyl or -N(R')R", R', R" = H, lower alkyl, mono- or poly-hydroxyalkyl, aryl (opt. substd.) or an aminoacid, sugar or peptide residue, or R'+R"= heterocyclic gp., R9 = H, 1-20C alkyl, alkenyl, mono- or poly-hydroxyalkyl, aryl or aralkyl (opt. substd) or a sugar, aminoacid or peptide residue; R11 = H, halo, lower alkyl, hydroxy, -O-R12 or -O-OR12, R13 = H or 1-20C alkyl, R14 = H, lower alkyl, 3-6C cycloaliphatic gp., mono- or poly-hydroxyalkyl, aryl, aralkyl, -CO-R8, -S(O)p-R10, -N(R')R" or, when n = 0, hydroxy, -O-R12 or -O-COR12, Y = O, S or -S(O)p.
Patent JP-S61259760-A (JP)
Title: Recovery of catalyst
Inventor: MATSUOKA YUJI
IPC: C07C209/00
Filed: 1985-05-15
Abstract: PURPOSE:To efficiently recover a reusable copper catalyst, by removing ammonia and an ammonia ion from the amination reaction solution at the time of the manufacturing of aromatic diamine before precipitating the copper catalyst in coexistence of alkali metal hydroxide and ethers. CONSTITUTION:Aromatic diamine is prepared by reacting an iodinated aromatic amino compound and ammonia in the presence of a copper catalyst, water and aromatic monoamine. In recovering the copper catalyst from the reaction product, ammonia and an ammonium ion are removed at first. Then, alkali metal hydroxide and ethers are allowed to coexist to lower not only the solubility of copper in an aqueous layer but also that of aromatic monoamine to efficiently recover the copper catalyst.
Patent JP-H09286221-A (JP)
Title: Air conditioner for vehicle
Inventor: SEIJI MAMORU
IPC: B60H1/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce the costs of an air conditioner by dispensing with vented- temperature sensors and improve its reliability by preventing faults. SOLUTION: Vented temperatures at vents 2, 3 and 4 are stored in advance with respect to the opening degree of an air-mixing door 7 previously measured according to venting modes. Input of the opening degree of the air-mixing door 7 leads to output of a vented temperature as an estimated value corresponding to the opening degree. Based on the output, the air-mixing door 7 is controlled.
Patent JP-H0934011-A (JP)
Title: Illumination apparatus
Inventor: ERITSUKU MARUSERINNDEIBON
IPC: G02F1/13357
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To attain optimized lighting for, specially, a liquid crystal display unit, etc., by providing a 1st and a 2nd group of lenses which are specific and widening the area of a beam carrying minimum energy over several lenses in the 1st group. SOLUTION: This lighting device includes the 1st group RL1 of lenses which converge light of a beam on a point or line of a 3rd plane and form a 2nd plane perpendicular to the direction of the beam, and the 2nd group of lenses, and the area of the beam carrying the minimum light energy is widened over several lenses in the 1st group RL1. This includes an optical integrator which receives the light beam from a light source and outputs a lighting beam to a screen. Of this device, the lamp S1 is positioned at the focus of a spherical reflector P2 of a concave type ellipse, parabola or sphere, and a hemispherical reflector P1 is provided preferably on the lamp S1 to reflect the light on the reflector P2. By this method, a part of 180 deg.<ψ<360 deg. of the liquid crystal screen is lightened with a removed incident light beam.
Patent JP-H10293994-A (JP)
Title: Medium exchange type data recorder
Inventor: SERIZAWA MASAAKI
IPC: G11B33/02
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin type medium exchange type data recorder capable of recognizing a cartridge in a cover even when a shutter for dustproof is provided and reading the label on the cartridge without increasing the number of parts. SOLUTION: This recorder is provided with a recording/reproducing head 104 recording/reproducing information on a recording medium recording the information, a front panel 101 enclosing the device front, a port 106 provided on the front panel 101 for inserting/ejecting the cartridge 105 including the recording medium, the shutter 107 capable of enclosing the port 106 and a transfer means transferring the cartridge 105 between the port 106 and the recording/reproducing head 104. In such a case, the shutter 107 is formed by transparent material. A user can look at the cartridge 105 in the inside of the device, and read characters written on the label of the cartridge 105 also even when the shutter 107 is closed.
Patent JP-H08297739-A (JP)
Title: Picture processor and method therefor
Inventor: MIYAKE NOBUTAKA
IPC: B41J2/485
Filed: 1995-04-26
Abstract: PURPOSE: To realize satisfactory resolution conversion which eliminates the deviation of edges to keep the line width uniform and is free from jaggy by changing the sampling position after interpolation to sample the low-resolution information and quantizing sampled interpolated picture elements. CONSTITUTION: An interpolating means linearly interpolates a one-picture element portion or low-resolution information to sample an N×M-picture element portion of information. If N and M are evens, the interpolating means changes sampling points of linear interpolation so that they are different from picture element positions of low-resolution information. In the case of conversion of inputted picture information to information of, for example, double numbers of picture elements in vertical and horizontal directions, interpolation points (marked with white circles) are arranged so as to be shifted right and left from original information (marked with black circles) by 1/4 picture element so that original information is placed in the middle between interpolation points.  Sampling points after interpolation are marked with black triangles, and original information is not included as sampling points, and information after interpolation is binarized, and then, the line width and spaces are made uniform because interpolation information is not put on the threshold.
Patent JP-H05117138-A (JP)
Title: Liquid cleanser composition
Inventor: HORIE KAZUO
IPC: A61Q19/10
Filed: 1991-02-08
Abstract: PURPOSE:To provide a liquid cleanser composition having excellent foaming and handling properties, suitably used for cleansing hair and skin, exhibiting a conditioning effect especially when used as a hair shampoo, and capable of being easily spread on the hair. CONSTITUTION:A liquid cleanser composition contains (A) at least one nonionic surfactant selected from a higher fatty acid polyethylene glycol ester of formula I (R<1> is 11-19C alkyl or alkenyl; R<2> is H, 12-20C acyl; k is 1-200), a higher alcohol propylene oxide or ethylene oxide adduct of formula II (R<3> is H, 12-20C alkyl or alkenyl; m is 0-50; n is 0-200; either of m,n is >=1). and methyl glycoside fatty acid ester ethylene oxide adduct, and (B) a hydrocarbon having a boiling point of 0-400 deg.C.
Patent JP-H07278438-A (JP)
Title: Curable organopolysiloxane composition for impregnating electronic part, and electronic part
Inventor: YAMAKAWA KIMIO
IPC: C08L83/05
Filed: 1994-04-14
Abstract: PURPOSE:To obtain a curable organopolysiloxane compsn. for impregnating electronic parts having minute gaps by compounding two organopolysiloxanes having alkenyl groups and H atoms bonded to Si atoms with platinum to a specified viscosity. CONSTITUTION:This curable organopolysiloxane compsn. comprises an organopolysiloxane (A) having at least two Si-bonded alkenyl groups, an organopolysiloxane (B) having at least two Si-bonded H atoms in a molar ration of the H atoms to the alkenyl groups of the organopolysiloxane (A) of 0.5-5, a platinum catalyst in at amt. of 2-30ppm of the compsn., and an addition-reaction inhibitor in an amt. of 50-800ppm. of the compsn., and has a viscosity at 25 deg.C of 5-1,000cP, and a JIS A hareness of 15-85. An example of the organopolysiloxane (A) is a dimethylsiloxane-methylvinylsiloxane copolymer with both molecular ends blocked with trimethylsiloxy group, and an example of the organopolysiloxane (B) as a cross-linker is methylhydrogenpolysilozane with both molecular ends blocked with trimethylsiloxy groups. The compsn. is used for impregnating an electronic part having 0.01-5mum gaps and cured to make the parts moisture resistant.
Patent JP-S58219864-A (JP)
Title: Modulating and demodulating device of data
Inventor: WATANABE ISAO
IPC: H04M11/06
Filed: 1982-06-14
Abstract: PURPOSE:To compensate the reduction of sensitivity of a carbon transmitter which is due to time change and to suppress the variation of a transmission level during the transmission of data by performing automatic gain control so that the original level is always kept even if the sensitivity is reduced in accordance with time change. CONSTITUTION:When a charge detecting circuit 19 detects the setting of a handset the detecting signal is applied to a control circuit 23. The control circuit 23 sets up the side tone level of the original transmitting carrier, i.e. the side tone level corresponding to the maximum sensitivity of the carbon transmitter 4. After passing the time for initialization, the control circuit 23 actuates an automatic gain controlling circuit 12 and controls the level of the transmitting signal so as to coincide with the original transmitting level. When the handset is removed, the control circuit 23 detects the removal by an output from the set detecting circuit 19 and all operation is restored.