baber/WOPTO huggingface dataset:
Patent JP-S5752241-A (JP)
Title: Noise reducing circuit
Inventor: AKAGIRI KENZOU
IPC: H04B1/62
Filed: 1980-09-13
Abstract: PURPOSE:To obtain a noise reduction effect extending over the whole band, by inserting a series circuit of a variable gain circuit and an HPF between input/output terminals, and providing a feedback line and a transmission line having no gain variation, in parallel with said circuit. CONSTITUTION:A compression type noise reducing circuit 10 provided on the recording input side of a tape recorder is constituted of a series connected circuit of a voltage control type amplifier VCA13 inserted between an input terminal 11 and an output terminal 12, and an HPF having in the band the turnover frequency by a constant gain at the low band side, and a feedback line 15 and a transmission line 17 having no gain variation, which are connected in parallel with said circuit. A signal which has subtracted an output of the feedback line 15 from an input signal by an adder 16 is inputted to the VCA13, and a signal which has added both outputs of the HPF14 and the transmission line 17 is outputted to the terminal 12. The VCA13 executes a compressing operation so that the gain increases when an input level is small, and the gain decreases when the input level is large. As the input level increases gradually, the turnover frequency is shifted to the high band side, and a maximum value and a minimum value of the response are controlled by the feedback line 15 and the transmission line 17, respectively.
Patent JP-S6019488-A (JP)
Title: Preparation of fruit liquor
Inventor: NIIMOTO SABUROU
IPC: C12G3/02
Filed: 1983-07-15
Abstract: PURPOSE:To prepare a fruit liquor having rich fragrance and high extract content, without adding sugar nor concentrating with heat, by using concentrated fruit juice having increased sugar content and obtained by the freeze concentration of fruit juice, as the raw material. CONSTITUTION:A concentrated fruit juice having a sugar concentration of 15 deg.- 30 deg. BX and containing concentrated fragrant components, sugars, proteins, vitamins, minerals, etc., is prepared by the freeze-concentration of a fruit juice. The objective fruit liquor is produced by brewing the concentrated fruit juice with with yeast by conventional process.
Patent JP-H01298007-A (JP)
Title: Production of oxide-based superconductor
Inventor: YAMANOUCHI HIROSHI
IPC: C01G3/00
Filed: 1988-05-25
Abstract: PURPOSE:To obtain the title oxide-based superconductor while remarkably increasing its forming rate in comparison to the conventional method by irradiating the oxide-based superconductor layer being formed on a substrate by plasma spraying with gaseous oxygen plasma to heat-treat the superconductor layer. CONSTITUTION:The molten superconductor powder is discharged from a spray gun 3, for example, and sprayed by the plasma spraying method on a substrate 1 consisting of an elementary metal, an alloy, ceramics, etc., to form a superconductor layer 2. Y-Ba-Cu-O, Bi-Sr-Ca-Cu-O, etc., can be exemplified as the superconductor. The layer 2 being formed on the substrate 1 is irradiated by the oxygen plasma from a gaseous oxygen plasma source 4 under reduced pressure conditions simultaneously with the formation of the superconductor layer 2, and the layer 2 is heat-treated. As a result, the forming rate of the obtained oxide-based superconductor is remarkably increased in comparison to the conventional CVD and PVD, and the productivity is drastically improved.
Patent JP-S6020401-A (JP)
Inventor: KAWAGUCHI SHIGERU
IPC: F21V11/00
Filed: 1983-07-15
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-S5926409-A (JP)
Inventor: PIITAA GOODON UIRUSON
IPC: B65B9/20
Filed: 1983-07-15
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-S5558968-A (JP)
Title: Lapping machine
Inventor: WASHIDA AKIRA
IPC: B24B37/00
Filed: 1978-10-18
Abstract: PURPOSE: To distribute and burry the lapping powder quickly and uniformly over the disk by arranging the multi number of the ring shaped bodies such as the ball bearing on the disk and rotating the disk to improve the lapping efficiency.  
     CONSTITUTION: Multi number of the ring shaped bodies 12 such as the ball bearings are mounted on the rod 8 which is mounted on the rotating disk 1 being pressed by the spring. The correcting ring 4 in which the lapping material 6 is contained is placed on the rotating disk 1. The correcting ring 4 is supported by the supporting member 5. Then the mixture of, for instance, the grease and the diamond powder is widely applied over the rotating disk 1, and by rotating the disk 1 in the direction shwon by the arrow A, the diamond powder is uniformly distributed by the motion of the ring body 12 and is firmly burried in the rotating disk without falling off to endure the long time use, so that the mirror finished surface with better flatness can be economically obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63293539-A (JP)
Title: Resist surface treating liquid and pattern forming method
Inventor: SHIRAISHI HIROSHI
IPC: G03F7/039
Filed: 1987-05-27
Abstract: PURPOSE:To eliminate the wear of the film of an unexposed part by a developing soln. by incorporating a specific arom. solvent into a resist surface treating liquid. CONSTITUTION:The titled treating liquid is a soln. contg. 1-0.01wt.% polyolefin sulfone {e.g., (poly(2-methyl pentene-1-sulfone); (PMPS)} as a non-water soluble radiation collapsible polymer. The arom. solvent expressed by the formula (where, R1-R4 denote H, CH3, Cl or Br) is used for >=90vol.% of the solvent. For example, a resist layer 2 contg. PMPS is formed on an Si substrate 3 and the arom. solvent (e.g., monochlorobezene) dissolved with PMPS is coated by dropping on the layer 2. After radiations (e.g., electron beams) are exposed thereto, the exposed part 2' is developed and removed, by which the pattern forming the unexposed part 2 having no were of the film is formed.
Patent JP-S62285351-A (JP)
Inventor: AATO ADORIANUSU FUAN FUROKUMU
IPC: H01J29/48
Filed: 1987-05-27
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-S61286920-A (JP)
Title: File control system for local area network
Inventor: MIURA HIRONOBU
IPC: G06F12/00
Filed: 1985-06-13
Abstract: PURPOSE:To shorten time required for data transfer from a disk device by storing files to be frequently used in a disk device directly connected to a work station from a disk device directly connected to a file server. CONSTITUTION:A virtual disk device 8 registers files to be frequently used by disk devices 4a, 4b together with respective discrimination codes. At the time of initialization, respective files registered in the device 8 are written in the disk devices 4a, 4b. The device 8 holds tables indicating the contents of the disk devices 4a, 4b in which the registered files have been written and file control programs 7a, 7b execute file control on the basis of the tables. since the files to be used by respective work stations can be read out the directly connected disk devices, the time required for data transfer from the disk devices can be shortened.
Patent JP-H09310548-A (JP)
Title: Receive antenna for wireless doorlock device for car and the wireless doorlock device
Inventor: KATSUTA YOSHINORI
IPC: E05B83/36
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a receive antenna which can favorably keep the directional characteristic and which is costless and improves the appearance, by forming a receive antenna by the support of a sun visor.. SOLUTION: The horizontal part 22 of the support 20 of a sun visor S is positioned parallelly to the upper edge of the front window shield and horizontally, in the condition that a driver has gotten out of a car. The receiving directional characteristic of the receive antenna is always kept in the same state. In this time, the support 20 is kept in an easily visible position from the outside of the car. The support 20 is made of a metallic flange to sufficiently satisfy the electrical conductivity as a receive antenna. Accordingly, radio waves are securely received by the antenna to output to a receiver through a coaxial cable 62. Then, a car door is locked or unlocked through a motor by a control circuit. In this way, it is not necessary to install an antenna separately and hence, the cost is reduced.
Patent JP-H05327243-A (JP)
Title: Structure for preventing erronous insertion of printed board unit
Inventor: KAWADA TADASHI
IPC: H05K3/36
Filed: 1992-05-21
Abstract: PURPOSE:To provide a simple structure for preventing a printed board unit from being mounted in an improper position in a shelf. CONSTITUTION:In an electronic device including a plurality of printed board units 11 mounted through connectors on a mother board 17 in a shelf, a projecting part 15 is provided on one of the opposed parts of each printed board unit 11 and the mother board 17, and a recessed part 19 for receiving the projecting part 15 is provided on the other of the opposed parts. The relative positional relation between the projecting part 15 and the recessed part 19 is established so that the projecting part 15 is fitted into the recessed part 19 only when the printed board unit 11 is placed in the correct position.
Patent JP-H02191945-A (JP)
Title: Direct positive color photographic sensitive material
Inventor: HIRANO SHIGEO
IPC: G03C7/305
Filed: 1989-05-24
Abstract: PURPOSE:To improve color reproducibility by incorporating at least one kind of the releasing compd. for development restrainer selected from the compd. group expressed by the spcific formula and the nucleating agents expressed by the specific formula. CONSTITUTION:This photosensitive material contains at least one kind of the releasing compd. for development restrainer selected from the compd. group expressed by the formula I and at least one kind of the nucleating agents expressed by the formula II. In the formula I, A denotes a group which releases (L1)v-B-(L2)w-DI by reaction with a developing agent oxidant; L1 denotes a group which releases B-(L2)w-DI after desorption from A; B denotes a group which releases (L2)w-DI by reacting with the developing agent oxidant; L2 denotes a group which releases DI after desorption from B; DI denotes the development restrainer; v and w respectively denote 0 or 1. In the formula II, Z<1> denotes a nonmetal atom group; R<1> denotes an aliphat. group, Q denotes a nonmetal atom group. At least one of the substituents of R<1>, Z<1> and substituent of Q includes an alkinyl group.
Patent JP-H04231256-A (JP)
Title: Hydraulic type car brake gear with antiskid mechanism and functioning as driving slip control
Inventor: MIHIYAERU KORAASU
IPC: B60T8/40
Filed: 1991-05-31
Abstract: PURPOSE: To reduce the thermal load of a brake fluid by concurrently driving a return pump and a precharging pump with a common drive motor, suppressing an exchange of the brake fluid between both pumps when an anti-skid system becomes operative with a two-port, two-position selector valve, and enabling the pumping of the brake fluid when the traction control becomes operative. CONSTITUTION: When an anti-skid system starts, a control device 70 sets the intake valve 25 of a pressure control valve device 31 to a closure position and discharges a brake fluid in a wheel cylinder 15 to reduce the brake pressure. Pumps 41, 45, 54 are operated by a motor 46, and the brake fluid extracted from the wheel cylinder 15 is returned to a master cylinder 11 by a return pump 41 via a brake line 13. During a pressure retaining process, the delivery valve of the pressure control device 31 is switched to a closure position, and the brake fluid is fed to the wheel cylinder 15 from the master cylinder 11.
Patent JP-H08303491-A (JP)
Title: Drum brake
Inventor: SAGUCHI TOSHIRO
IPC: F16D51/20
Filed: 1995-04-28
Abstract: PURPOSE: To prevent an adjuster lever from slipping off from an adjuster track when a brake shoe is changed, by forming first and second locking parts on a locking hole so that tension to be generated in stretching a spring may be different. CONSTITUTION: A locking hole 5 provided with first and second locking parts 5a, 5b is formed on a brake shoe 1 so that tension to be generated when a spring 4 is stretched may be different. Since the tension of the spring 4 is small, large force is not required in work, and the work is facilitated by previously locking the brake shoe 1 side of the spring 4 on the first locking part 5a having the small tension when the spring 4 is stretched to a locking part 2b of an adjuster lever 2 hiding behind a wheel hub 10, and the adjuster lever 2 can be prevented from slipping off from the adjuster track 3. After that, the adjuster lever 2 does not slip off when the spring 4 is moved to the second locking part 5b having the large tension, and mounting of the spring can be quickly completed.
Patent JP-S6021924-A (JP)
Title: Chute for feeding empty bobbin of fine spinning frame
Inventor: MIYAZAKI TSUTOMU
IPC: D01H9/18
Filed: 1983-07-15
Abstract: PURPOSE:To prevent an empty bobbin from slanting or standing straight, by providing a chute with a specific zigzag path, dropping an empty bobbin fed in a horizontal state to a downward pool part directly in the horizontal state. CONSTITUTION:The chute 5 for droppoing the empty bobbin 8 sent in a horizontal state from the conveyor 4 to the downward pool part 9 directly in the horizontal state consists of the vertical parts 6 and the slant parts 16 zigzag. In the case, the length l of the vertical parts 6 is shorter than the length L of the bobbin 8, and in the length of the slants parts 16, the displacement distance d of the neighboring vertical parts 6 is larger than the diameter D of the bobbin 8, and the length of the vertical parts l is preferably larger than the displacement distance d. The empty bobbin sent from the pool part 9 to the reserve part 7 is made vertical there, at and let stand on the peg 3 of the conveyor 2 below.
Patent JP-S5920223-A (JP)
Title: Preventing agent for obesity
Inventor: YUUCHI SHIGERU
IPC: A61K36/18
Filed: 1982-07-24
Abstract: PURPOSE:A preventing agent for obesity, consisting of a dyestuff component extracted and separated from a crude sugar and an excipient, capable of inhibiting the absorption of glucose in the living body, and effective for preventing the obesity. CONSTITUTION:A preventing agent for obesity consisting of a dyestuff component obtained by dissolving crude sugar into contact with an adequate amount of water, bringing the solution into contact with an adsorbent, preferably a nonpolar polystyrene type resin adsorbent, to adsorb the dyestuff component thereon, washing the adsorbed dyestuff component with water to remove fully sugar components, eluting the dyestuff component with a solvent and an excipient. The drug is administered by any one of the oral and parenteral routes, but usually the oral route is preferred. The daily dose of the dyestuff component is 5-500mg, preferably 10-300mg, for adults divided in 2-3 portions.
Patent JP-H05147522-A (JP)
Title: Vehicle having succeeding axle capable of upward and downward movement
Inventor: YOOAHIMU AMUTSUFUERUTO
IPC: B60T8/34
Filed: 1992-04-07
Abstract: PURPOSE: To make abrasion practically uniform all over brake-linings by overbraking following axle wheels over the other axle wheels. CONSTITUTION: A braking demand is transferred from a braking-value transmitter 4 to modulators 8, 8', 9, 9' so that an electric signal may be converted to a pressure value. During regulated operations, low pressure selection-valves 17, 17' pass the braking pressure of the modulators 9, 9' on to a following axle wheels. At the same time, however, the brakes of the following axle wheels receive about 20%-30% higher braking pressure through a proportional valve 19 and two-way valves 18, 18' than the brake cylinders of drive axle wheels. The lower side pressure of the modulators 9, 9' is cut by the two-way valves 18, 18'. The higher side pressure is transferred to the proportional valve 19 through a data conductor 22. This pressure is transferred to the brake cylinders 16, 16' through the two-way valves 18, 18'.  During unregurating operations, the pressure of the following axle wheels can be set much higher, for example, up to overbraking of 50%.
Patent JP-H09292516-A (JP)
Title: Production of color filter
Inventor: MATSUNAGA DAISAKU
IPC: C09D11/328
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To produce a color filter having high density by spraying a specified ink compsn. by an ink-jet method on a transparent substrate having a specified polymer crosslinked layer, then drying and treating the sprayed material with water. SOLUTION: An ink compsn. prepared by dissolving an anion dye in an amide solvent soln. is sprayed by an ink-jet method on a transparent substrate having a polymer crosslinked layer which can be dyed with anion dyes. The sprayed material is dried and treated with water. As for the amide solvent, a compd. having no active hydrogen is preferable considering the dyeing property, and especially N-methylpyrrolidone is preferable. The amt. of the amide solvent in the ink compsn. is preferably 3 to 40wt.%. The density of the anion dye in the ink compsn. is preferably 1 to 10%. The polymer which can be dyed with anion dyes is preferably a resin having tertiary amino groups.
Patent JP-H06335400-A (JP)
Title: Method for measuring ionized calcium
Inventor: TADANO TOSHIO
IPC: C12Q1/34
Filed: 1993-05-31
Abstract: PURPOSE:To accurately measure ionized calcium in a sample such as blood serum by carrying out the enzymic reaction of calcium in the sample in a buffer solution composed of a nitrogen-containing heterocyclic ring-bound sulfonic acid or its salt within a specific pK range. CONSTITUTION:A phospholipase (e.g. phospholipase D) is added to react with a sample such as blood serum in a buffer solution composed of a nitrogen- containing heterocyclic ring-bound sulfonic acid or its salt {e.g. N-2- hydroxyethylpiperazine-N'-2-ethanesulfonic acid [HEPES]} having a pK within the range of 6.6-7.6. Furthermore, 4-aminoantipyrine, acetylphosphatidyl-choline, a choline oxidase and a peroxidase are added thereto to develop a color. The extent of the developed color is then obtained by measuring the absorbance at 555nm using a spectrophotometer and the concentration is determined from a calibration curve prepared by using the standard sample. Thereby, ionized calcium in the sample can accurately be measured.
Patent JP-H06343295-A (JP)
Title: Drive circuit of stepping motor
Inventor: TAJIMA OSAMU
IPC: H02P8/00
Filed: 1993-05-31
Abstract: PURPOSE:To lower unwanted vibration and noise of a motor driving circuit of a stepping motor which is to be applied in an automatic focus adjusting mechanism of a portable video camera, etc. CONSTITUTION:A reference clock pulse CLK as well as two-channel control signals DA, DB are input into logic circuits 4, 6 from outside. The logic circuits generate, based on the reference clock pulse CLK, internal clock CKs which reverse at a specified timing after the control signals DA, DB reverse and generate output by changing digital data from a maximum value to a minimum value or vice versa at a constant timing according to the values of the control signals DA, DB during the time from when the control signals DA, DB reverse to when the internal clock CK reverses. This circuit is provided with such logic circuits 4, 6 and D/A converters 5, 7 which convert digital data DA1-DA4, DB1-DB4 to driving signals VCA, VCB, which correspond to the values between the maximum value and the minimum value of the digital data, and then generate input signals for driving circuits 12, 13.
Patent JP-S5919551-A (JP)
Title: Retrenchment of regenerating agent during regeneration of ion-exchange resin, reduction of total solid part and apparatus therefor
Inventor: KAWAZU HIDEO
IPC: B01J49/90
Filed: 1982-07-23
Abstract: PURPOSE:To perform the retrenchment of a regenerating agent and the reduction of a total solid part in the step of washing ion-exchange resin for its regeneration, by providing a recovering tank at each of regenerator columns, and repeatedly using the regenerating agent. CONSTITUTION:Sulfuric acid used in a column 3 for the regeneration of cation- exchange resin is sent through a drain pipe 35 to recover the concentration of about 5% only from it by a sensor, adjusted to about 8% by conc. sulfuric acid and then charged through piping 42 in a pipe 28 for reuse in the following acid treatment. Caustic soda is recovered, adjusted and then reused by the same way. Thus, the retrenchment of the regenerating agents is performed, and the formation of a solid part in liquid waste is inhibited.
Patent JP-H10322296-A (JP)
Title: Multiplexing method for mtdm device
Inventor: TAKEGAWA TAKANORI
IPC: H04Q11/08
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce a delay time of a path in a relay circuit by grouping paths using a TSW of a same speed for channels using each prescribed time switch and multiplexing each group through the use of a specific TSW. SOLUTION: Paths 1-10 are used to relay for an MTDM device 2, and the paths 1-5 are grouped for relay paths from an HD channel 1 to an HD channel 3. Furthermore, the paths 6-10 are grouped for relay paths from the HD channel 1 to an HD channel 4. Since a 0.8 K TSW is used for the paths 1-3 and a 3.2K TSW is used for the paths 4, 5 in the grouped paths 1-5 as a same route, the paths 1-3 are grouped as a same group and the paths 4, 5 are grouped as a same group. The paths grouped in this way are multiplexed by using 64k TSW in the unit of path speed 64K×n (n=1-96).
Patent JP-S61286868-A (JP)
Title: Developing solution supplying device
Inventor: SUZUKI SHIGERU
IPC: G03G15/10
Filed: 1985-06-14
Abstract: PURPOSE:To preliminarily annihilate foam and to obtain a uniform image by once storing a developing soln. in a region where developing roller and scrapers face each other and supplying the developing soln. stored therein to a latent image carrying body while scooping up the developing soln. in a liquid film state according to the rotation of the developing rollers. CONSTITUTION:The respective top ends of the scrapers 131A, 132A which are fixed at the root ends thereof to a developing container 130 are in press contact with the 1st and 2nd developing rollers 131, 132 in such a manner that the soln. can be stored. These scrapers clean the toners on the developing rollers at all times. A soln. supplying nozzle 20 is then disposed in the position where an aperture 20a thereof faces the root end side of the scraper 131A in proximity thereof to decrease the generation of the foam by splashes, etc. when the soln. flows into the liquid reservoir. The developing soln. once forming the liquid reservoir is supplied successively via the developing rollers to a photosensitive drum 10 and is supplied uniformly thereto via the developing rollers. The foam is thereby annihilated and the uniform image quality is easily obtd.
Patent JP-S5653322-A (JP)
Title: Heat saving cover for portable stove
Inventor: MUROTA AKIJI
IPC: F24C15/34
Filed: 1979-10-09
Abstract: PURPOSE: To effectively utilize the heat of gas by installing a heat saving cover for a portable gas stove around its flames and a boiling vessel.  
     CONSTITUTION: A cover main body 1 being structured with a heat resisting material, is fitted with legs 2 and an air suction inlet 3 for burning is arranged. Further, the material of a heat reflecting plate 4 shall be a material of silver white color having a high heat resistance and high heat reflecting ratio such as metal, ceramics and synthetic resin mold products each of which has a smooth surface. When gas is burnt, flame heats the bottom of a boiling vessel 7 and along with this, it rises along the external side of the boiling vessel 7 to be radiated around its surrounding space. This radiated heat is relfected by the heat reflecting plate 4 at the inner side of the cover main body 1 and heats the boiling vessel 7 secondarily, thereby raising heat efficiency effectively. 
     COPYRIGHT: (C)1981,JPO&Japio