baber/WOPTO huggingface dataset:
Patent JP-H05245151-A (JP)
Title: Pressure pulse generator
Inventor: MANFUREETO RATONAA
IPC: G10K9/12
Filed: 1992-07-06
Abstract: PURPOSE: To avoid or reduce the risk of a voltage flashover without requiring a large constitution space. CONSTITUTION: A coil device 4 for driving a conductive diaphragm 10 is divided into a first ring partial coil 6 and a second ring partial coil 7 for surrounding the partial coil 6. A first potential U1 is led to the outer end 18 of the first partial coil 6 and the internal end of the second partial coil 7, a second potential U2 is led to the internal end 17 of the first partial coil 6, and a third potential U3 is led to the outer end 20 of the second partial coil 7, and the second potential U2 and the third potential U3 are approximately coincided with the potentials of parts in the adjacent to the first partial coil 6 and parts adjacent to the second partial coil 7 respectively.
Patent JP-S63258474-A (JP)
Inventor: ARUBAATO RANGENDOEN
IPC: C07D487/04
Filed: 1987-08-14
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-S5993198-A (JP)
Inventor: SHIMOTORI YOSHIO
IPC: F41G3/26
Filed: 1982-11-19
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-H1128397-A (JP)
Title: Battery-driven atomizer
Inventor: KAWAGUCHI HIROSUKE
IPC: A01M7/00
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prepare oxidized water in a liquid tank easily at low cost without setting a preparation device for oxidizing water by providing an electrode in a liquid tank of a battery-driven atomizer for atomizing a liquid or the like. SOLUTION: A battery 21 is charged with an alternate current power source 16 through a charger 19 prior to use. Then a direct current motor 6 is rotated by the power supplied from the charged battery 21 to drive a pump 5. At that time, a liquid 2 stored in a liquid tank 1 is sucked by the pump 5 through a strainer 3 and discharge hose 7, and its pressure is adjusted to the given pressure by a pressure control valve 14, and the liquid is introduced from an atomizing pipe 10 into an atomizing nozzle 12 and atomized in the form of a fine atomized particles 13. At that time, electrodes 26 and 27 are provided in the liquid tank 1, and power is applied from the battery 21 to the electrodes 26 and 27 through an electrode switch 25 to prepare oxidizing water in the liquid tank 1. The oxidized water thus prepared is atomized by the regular operation.
Patent JP-S6356964-A (JP)
Title: Semiconductor photoconduction type photo detector
Inventor: TASHIRO YOSHIHARU
IPC: H01L31/10
Filed: 1986-08-27
Abstract: PURPOSE:To enable a high gain to be obtained without depending on the optical input power by alternately disposing semiconductor layers of different impurity densities containing optical absorption layers, thereby isolating the carriers generated by photo excitation. CONSTITUTION:In a semiconductor photoconduction type photo detector, InGaAs layers are used as optical absorption layers. On a semiinsulating InP substrate 1, a total of seven layers of undoped GaAs layers (impurity density of n-2X10<15>cm<-3>) 2 and n-type InGaAs layers (impurity density of n-2X10<16>cm<-3>) 3 are alternately formed, each being 2000Angstrom  in thickness. And on the surface, an electrode 4 is formed of an alloy of AuGeNi in the shape of a comb. With this, of the carriers generated by photo excitation in the InGaAs layers 2 and the n-InGaAs layers 3, electrons are isolated into the n-InGaAs layers 3 and positive holes are isolated into the InGaAs layers 2 due to the difference of the impurity densities. Consequently, because electrons and positive holes do not exist simultaneously in the same region even if the excited carriers increase due to the increase of the optical input power, recombination of the carriers can be reduced, thereby making the gain less dependent on the optical input power.
Patent JP-2001025353-A (JP)
Title: Noodle-extruding machine
Inventor: MEGURO HIDEMI
IPC: A21C11/18
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a hygienic noodle-extruding machine capable of readily washing. SOLUTION: This noodle-extruding machine is equipped with a trimming die cylinder 12 having a trimming die with a number of holes on the lower face of the cylinder and a piston 10 insertible from the upper face opening of the trimming die cylinder 12 into the trimming die cylinder 12 and vertically reciprocating when driven. In the machine, noodle material kneaded is put into the trimming die cylinder 12 and the kneaded noodle material is extruded from the holes by driving the piston 10 to carry out extrusion molding of the noodle. The piston 10 is driven by air pressure and the trimming die cylinder 12 is detachable from the noodle-extruding machine.
Patent JP-2001027227-A (JP)
Title: Sliding bearing made of synthetic resin
Inventor: UENO ATSUSHI
IPC: F16C33/20
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a sliding bearing made of synthetic resin, capable of maintaining smooth steering during steering operation over a long period of time without lowering a sliding characteristic caused by the entry of dust or the like by preventing dust or the like from entering a sliding surface particularly from the inner peripheral side of a space where a sliding bearing member or a sliding bearing protruding part is disposed. SOLUTION: This sliding bearing 1 made of synthetic resin is provided with a lower case 2 made of synthetic resin, an upper case 3 made of synthetic resin and placed over the lower case 2, an outer elastic sealing means 4 disposed on the outer peripheral side between the upper and lower cases 3, 2, an inner elastic sealing means 5 disposed on the inner peripheral side between the upper and lower cases 3, 2, and a sliding bearing means 7 made of synthetic resin and disposed in a space between the upper and lower cases 3, 2 and between the outer and inner elastic sealing means 4, 5.
Patent JP-H03205490-A (JP)
Title: Manufacture of ether-rich fuel and manufacturing device
Inventor: MOOSEN ENU HARANDEI
IPC: C10L1/02
Filed: 1990-07-30
Abstract: PURPOSE: To obtain the captioned fuel from an aqueous alcohol feed stock by bringing the aqueous alcohol feed stock and a liquid olefin hydrocarbon stream in contact with each other followed by a specified treatment to produce diisopropyl ether.  
     CONSTITUTION: After (A) an aqueous alcohol feed stock and (B) C4+ isoalkene hydrocarbon-enriched liquid olefin hydrocarbon are brought in contact with each other under conditions wherein alcohols in the component (A) are extracted selectively, part of the alcohols in the component (A) is recovered into a raffinate aqueous phase containing a large amount of water and then a substantially non-aqueous organic extract phase containing the component (B) and the alcohols in the component (A) is recovered. Then the alcohols in said raffinate phase are catalytically converted to obtain lower paraffinic hydrocarbons rich in hydrocarbons in the gasoline range and 3-5C alkane intermediates. Subsequently, the alkane intermediates in the hydrocarbons are dehydrogenated to obtain an olefin hydrocarbon liquid rich in propene and isoalkenes. Thereafter, the propene in the liquid is reacted with water to produce diisopropyl ether to obtain the captioned fuel. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6181395-A (JP)
Inventor: ISHII HIROFUMI
IPC: B66F11/04
Filed: 1984-09-26
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-S6350595-A (JP)
Inventor: REROI EICHI BASUKAA
IPC: D21H23/28
Filed: 1987-08-12
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-S6262788-A (JP)
Title: Thermal sensitive recording material
Inventor: HIRAISHI SHIGETOSHI
IPC: B41M5/337
Filed: 1985-09-12
Abstract: PURPOSE:To obtain a thermal sensitive recording material which improves coloring density and sensitivity and has excellent thermal responsiveness by using precursor dye eutectic with 2-benzyloxynaphthalene. CONSTITUTION:In a thermal sensitive recording material which mainly contains a developer for coloring in reaction with normally colorless or pale color precursor dye at heating time, the preferably using amount of 2-benzyloxynaphthalene is 5-500wt% to the dye. To obtain the eutectic mixture of the dye and the 2-benzyloxyhnaphthalene, a method of dissolving both in solvent, mixing, drying and then finely pulverizing the mixture or a method of adding both in water heated near boiling point to sufficiently heat both, melting both in eutectic mixture while agitating, and then cooling it can be arbitrarily selected. The dye may use tripheylmethane, fluoran, diphenylmethane, thiazine or spropyrane compounds, and the developer may use electron acceptance compounds such as phenol derivatives, aromatic carboxylic acid derivatives.
Patent JP-H0251929-A (JP)
Title: Exchange system
Inventor: TOMIOKA MASAMI
IPC: H04L12/64
Filed: 1988-08-16
Abstract: PURPOSE:To attain packet exchange and line exchange in a single system by providing a call identification section to identify a form of call and allocating a time slot for a packet exchange and for a line exchange based on the identification by the call identification section. CONSTITUTION:A call coming from a packet form terminal equipment 101 and a line form terminal equipment 102 is given to a call identification section 303 in an exchange 301 via an out-channel on a highway 401. Then based on the identification by the call identification section a time slot allocation section 304 allocates a communication in-channel to a packet time slot or a line time slot on a highway 401. As a result, a packet form communication in-channel data is given to a packet buffer 305 and packet exchange is applied and a line form communication in-channel data is subject to line exchange by an exchange switch section 302. Thus, the packet exchange data and the line exchange data are processed simultaneously.
Patent JP-H0650470-A (JP)
Title: Pipe line having vibration damping effect
Inventor: YOSHIDA KAZUO
IPC: F16L3/223
Filed: 1992-07-29
Abstract: PURPOSE:To enhance the vibration damping effect of a plurality of pipe lines with a simple structure by laying a plurality of pipes in parallel with each other between support points which are longitudinally shifted, and by providing a vibration damping device for restraining rolling, between the pipe lines. CONSTITUTION:Two pipe lines Pa, Pb of the same kinds having their cross-sectional areas the total of which is substantially equal to that of one pipe line or the like, are laid in parallel with each other, being supported by support points S on a building wall or a high strength support or the like, the support points having spaces La, Lb therebetween which are different from each other. Further, a vibration damping device R for restraining rolling of the pipe lines Pa, Pb, relative to each other is interposed therebetween. The vibration damping device R is composed of a conductor plate 2 attached to the pipe lines Pa, Pb through the intermediary of attaching brackets 1a, 1b, and an attaching arm 3 provided at its distal end with a pair of magnets 4. Vortex current is produced on the conductor plate 2 a magnetic field caused by relative motion between the conductor plate 2 and the magnets 2 crosses, accordingly, a vibration damping magnetic field is effected.
Patent JP-H0732506-A (JP)
Title: Tire molding machine
Inventor: MIZUKUSA HIROKATSU
IPC: B29D30/20
Filed: 1993-07-23
Abstract: PURPOSE:To dispense with the skillfulness of a worker, to reduce the fatigue thereof and to eliminate an individual difference by mechanically inspecting the deflection of the outer periphery of a side wall when the crown side end part of the side wall is peeled from a carcass layer. CONSTITUTION:Sensor holders 37 moved to the outside of the radius direction of the shaping drums 11, 12 of a tire molding machine in the axial direction and radius direction of the drums to be fixed at desired positions are provided, Refection type photoelectric switches 38 for detecting the crown side end parts of the side walls 24 bonded to the bead parts 23 of a primary carcass 20 deformed on the shaping drums in a troidal state and set to a state separated from the crown part are fixed to the sensor holders 37. When the crown side end parts of the side walls 24 are not detected, a non-detection signal is outputted.
Patent JP-H0546526-A (JP)
Title: Path selection system
Inventor: KAMINOMURA HITOSHI
IPC: G06F13/14
Filed: 1991-08-13
Abstract: PURPOSE:To smoothly and quickly start a command chain, etc., by setting a flag to an SLO logic circuit which finally connected a channel to an IO with an SLO signal and therefore connecting directly the received SLO signal to the SLO logic circuit where the flag is set. CONSTITUTION:A channel switching device which can connect N pieces of IO 5 to 8 specific channel 1 is connected to the n-th IO-(n) 5 with the SLO signal received from the channel 1. Under such conditions, 8 flag (n) control means 4 sets a flag (n) to an SLO n-th logic circuit 3 that is finally started. When en SLO signal is inputted, a flag identification control means 2 identifies that the flag (n) is set to the circuit 3. Then the SLO signal is transmitted to the circuit 3. Meanwhile the control means 4 releases a flag set state if the SLO signal is not inputted within a fixed time.
Patent JP-2000036327-A (JP)
Title: Control device for battery cooling fan
Inventor: HAYASHI KATSUHIKO
IPC: H01M10/635
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent dispersion of the charged electric quantity originating from temp. dispersion in the battery, shortage of the charged electric quantity resulting from low-temp. charging of the battery, and deterioration of the battery at high-temp. charging by sensing the atmospheric temp. and performing fan control in accordance with the obtained atmospheric temp. SOLUTION: Batteries 10-1, 10-2, thru 10-n installed in a battery pack 10 are furnished with battery temp. sensors 12-1, 12-2 thru 12-n, and an atmospheric temp. sensor 14 is installed for sensing the air temp. around the place where the battery pack 10 is located. The sensing values given by these sensors are fed to a cooling fan control part 16 so that control of a cooling fan is made in accordance with the battery temp. and atmospheric temp., and it is possible to prevent the battery from being cooled more than necessitated in the low temp. operation.
Patent JP-S5993156-A (JP)
Inventor: INUI YOSHIO
IPC: F25B47/02
Filed: 1982-11-18
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-H0757716-A (JP)
Title: Square type battery
Inventor: HONDA TAKESHI
IPC: H01M50/466
Filed: 1993-08-17
Abstract: PURPOSE:To prevent the generation of short circuit and mixing of positive and negative active materials and to enhance productivity by enveloping at least a positive plate and a negative plate with a tape-like separator, and by folding up in the separator bonded part between both plates. CONSTITUTION:A square type battery is fabricated by inserting an electrode group obtained by alternately stacking positive plates and negative plates into a battery case, then by filling an electrolyte. The electrode group is assembled in such a way that plural positive plates 3 are put in bags formed by ultrasonic welding a long sheet separator 4 and folded up in bellows and each negative plate 5 is inserted into the folding up part, then electrode plates are alternately faced and stacked. Leads 8, 16 from each plate are stacked and connected. Performance drop caused by mixing of active material powder from the plate 3 and the plate 5 is prevented and the capacity of the battery is increased by narrowing the connecting width.
Patent JP-S6446779-A (JP)
Title: Developing device
Inventor: ENOKUCHI YUJI
IPC: G03G15/08
Filed: 1987-08-14
Abstract: PURPOSE:To obtain a uniform and stable electrified thin layer of a toner, which is excellent in stability of charge, by providing a magnetic roller for equalizing a toner thin layer formed by a layer thickness control member. CONSTITUTION:A magnetic roller 13 holds a developer having a carrier toner of the minimum quantity required for forming a magnetic brush in the periphery of a brush sleeve 7, and a toner layer on a toner carrying body 2 which is formed by a control blade 5 is subjected to slide-contact of a magnetic brush by a carrier in the magnetic roller 13. Therefore, a toner of an ununiform low electrification is taken preferentially and temporarily into a two-component developer which is held in the inside of the magnetic brush, mixed while executing several rotations in the periphery of the sleeve 7, and a sufficient electrification quantity is returned as a uniform thin layer onto the surface of a developing roller 3. In such a way, a uniform and stable electrified thin layer of a toner is obtained, while maintaining the stability of charge.
Patent JP-S6445842-A (JP)
Title: Connection belt
Inventor: MIURA MASAKI
IPC: D06H5/00
Filed: 1987-08-15
Abstract: PURPOSE: To provide connecting belts which are obtained by forming warp-free portions in the lateral central portions of belts, respectively, and can easily connect sheets to each other by connecting the belts to the edges of the sheets, respectively, superposing the warp-free portion of the connected belt on the warp-free portion of the other connected belt and then alternately allowing connection wires to pass through the superposed portions. CONSTITUTION: This connecting belt 20 is obtained by forming a warp-free through portion 25 between a thick reinforced portion 22 comprising thick warps 22 and wefts 21b and warp ground yarns 21a. The belt 20 for connection is sewed on the edge of a sheet 30 with a displaying yarn 23 and a connection yarn 24 by the use of a sewing machine. The through portions 25 of the belts 20 sewed on two the sheet 30 are superposed on each other and then darned with connection wires 27 by the use of a darning needle 28 to connect the sheets to each other.
Patent JP-H1048228-A (JP)
Title: Method and equipment for measuring spinning speed of bullet
Inventor: GOTO KATSUJI
IPC: G01P3/486
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate noncontact measurement of spinning speed of a bullet by measuring the spinning speed based on a sine wave signal produced from a photoelectric element depending on the spinning speed of a bullet being accelerated while spinning in a gun barrel. SOLUTION: A laser light 5 emitted from a laser light source 3 transmits through a first polarization plate 4 fixed to a bullet 1 and reflected on a mirror 6 disposed at the tip of the muzzle of a gun 2a. A reflected laser light 5 transmits through a second polarization plate 7 and an optical filter 8 before being received by a photoelectric element 9 and a sine wave signal 9a therefrom is recorded on a data recorder 10. The recorded data is processed and converted into a spinning speed. Output from the photoelectric element 9 is minimized when the polarization plate 4 is orthogonal to the polarization angle of the polarization plate 7 and minimized when they are aligned. Consequently, an output waveform comprising the sine wave signal 9a of the photoelectric element 9 is obtained every time when the bullet 1 spins by 90 deg. and a peak output appears. According to the arrangement, spinning speed can be detected at the time of shooting the bullet 1.
Patent JP-S6358127-A (JP)
Title: Densitometer
Inventor: NAKAMURA KENJI
IPC: G01N21/59
Filed: 1986-08-28
Abstract: PURPOSE:To produce a dual-purpose densitometer composed of a wavelength variable general-purpose machine using a continuous light source and a spectroscope and a special-purpose machine using a laser light source, by arranging switchably a spherical mirror for selecting the continuous light source and a flat mirror for selecting the laser source in the light source section, and a diffraction grating and a flat mirror likewise in the spectroscope section. CONSTITUTION:When a continuous light source 4 is used, light of the light source 4 is focused with a spherical mirror 10 on the inlet slit 16 of a spectroscope 14 and when a laser 6 is used, the laser light is made incident with a half mirror 12 on the inlet slit 16. And, in the use of the light source 4, a diffraction grating 18 is set to make up a spectroscope while in the use of the laser 6, a flat mirror 20 is set to make the total energy available. With a condenser mirror 24 of the spectroscope 14, the image of the position of the inlet slit 16 is formed at the outlet slit 26. The slit 26 is variable in width and so, in the use of the laser light, the slit width is expanded sufficiently broader than that of the luminous flux to enable the use of total energy of the laser light.
Patent JP-H10105831-A (JP)
Title: Checkout device and its method
Inventor: WALTER JOANNE SYNOWSKY
IPC: G01G19/414
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To checkout an item measured through a checkout station by providing visual display useful for urging a user to start tactile operation for identifying the characteristic of an item to a device. SOLUTION: Bar code information obtained from a scanned item is carried from scanner parts 22 and 52 to processing units 24 and 54 by the connection of scanning data. Concerning balance information, weight information is delivered from balance parts 24 and 54 to processing units 32 and 58 through a balance controller 72. In addition the controller 72 also generates a trigger signal combined to the units 32 and 58. The trigger signal on a connection 78 is used by the units 32 and 58 for automatically generating visual display for prompting the user to start a specific procedure for checking out a scanning impossible item on the part 24 and 54.
Patent JP-H0524442-A (JP)
Title: Hydraulic circuit for industrial vehicle
Inventor: SAITO TADASHI
IPC: F04D27/00
Filed: 1991-07-19
Abstract: PURPOSE:To always keep the number of rotations of a cooling fan constant even if the oil temperature is varied by providing a flow control valve for controlling an opening according to the number of rotations of the cooling fan between a line for feeding oil under pressure to a hydraulic motor and a line for feeding oil under pressure to a work machine. CONSTITUTION:A delivery oil under pressure from a hydraulic pump 1 is divided by a flow divider 2, and a part of it is fed to a hydraulic motor 4 for driving a cooling fan 5 and the remaining is fed to a work machine. A series-circuit of a flow control valve 10 and a check valve 11 is provided between a line 3 for feeding oil pressure to the hydraulic motor 4 and a line 13 for feeding hydraulic pressure to the work machine. The opening of the flow control valve 10 is controlled by signals from a rotational speed detector 12 for detecting the number of rotations of the cooling fan 5. Thus the number of rotations of the cooling fan 5 can be kept always constant even if the hydraulic oil temperature is varied during working.