baber/WOPTO huggingface dataset:
Patent JP-S63137254-A (JP)
Title: Spray type developing device
Inventor: AOCHI KOICHI
IPC: G03G15/08
Filed: 1986-11-29
Abstract: PURPOSE:To uniformly fill up a chamber with a powdery toner without clogging by rubbing the powdery toner over a leveling roll through a fur brush roll and blowing off the powdery toner stuck to the fur brush roll in forward and reverse directions by spray air to fill up the developing chamber. CONSTITUTION:A recording member 2 on which an electrostatic latent image is formed is arranged in the aperture part of a developing chamber 1 formed into a box shape, and a nozzle 3A from which compressed air is sprayed in one direction of the chamber 1 is provided, and a fur brush roll 11 which has the surface covered with much fur and is rotated is provided in front of the nozzle 3A. The powdery toner is supplied to the roll 11 from a toner supply device 13, and the powdery toner supplied to the surface of the roll 11 is sprayed into the chamber 1 by compressed air from the nozzle 3A. Compressed air is sprayed in the same direction as the nozzle 3A and the reverse direction by nozzles 3 and 4 provided in parallel with the nozzle 3A to spread the misty powdery toner sprayed by the nozzle 3A.
Patent JP-H07138323-A (JP)
Title: Propylene polymer for foaming
Inventor: UEDA YOSHITOMO
IPC: C08F8/00
Filed: 1993-11-15
Abstract: PURPOSE:To provide the subject polymer excellent in surface appearance and heat resistance. CONSTITUTION:This polymer consists of 70-99.5 pts.wt. propylene polymer (A) having an intrinsic viscosity [eta]1 measured in tetralin at 135 deg.C of 0.5-1.9dl/g and a ratio of weight-average molecular weight (Mw) to number-average molecular weight (Mn) (Mw/Mn) of at least 6 and 0.5-30 pts.wt. propylene polymer (B) having an intrinsic viscosity [eta]2. measured in tetralin at 135 deg.C of 4.5-9.0dl/g, with the intrinsic viscosity [eta<tot>] of the mixture of the polymers A and B, measured in tetralin at 135 deg.C being at least 2.0dl/g.
Patent JP-2000108961-A (JP)
Title: Rubber crawler with wheel run-off prevention function
Inventor: MATSUO SHUICHI
IPC: B62D55/253
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a rubber crawler of new structure improving wheel run-off prevention function. SOLUTION: A rubber crawler comprises an endless rubber elastic body; core metal embedded at a constant pitch; steel cords embedded surrounding the outside of lateral wing parts of the core metal; a sprocket hole formed between the core metal; and a pair of angular parts protruded from the core metal with the sprocket hole held in between. On one side A of the core metal wing part, a protrusion (a) bifurcated at the tip, and a protrusion (b) with the tip formed to be fitted into the bifurcated tip are symmetrically formed in the longitudinal direction of the core metal, and the steel cord on the other side B of the core metal wing part is disposed close to the sprocket hole to constitute the rubber crawler with wheel run-off prevention function.
Patent JP-H05120557-A (JP)
Title: Article vending registration device
Inventor: MATSUMURA KAZUYUKI
IPC: G07G1/00
Filed: 1991-10-30
Abstract: PURPOSE:To easily carry article baskets in and out by extending and forming plural projection and recess grooves in the surface of a sucker table in the flow direction of the article baskets. CONSTITUTION:The sucker table consists of a carry-in side sucker table 11, a carry-out side sucker table 15, and an auxiliary sucker table 17, and the projection and recess grooves 31 are extended and formed in the surfaces of the respective sucker tables 11, 15, and 17 in the flow direction (arrow E) of the article baskets. Consequently, the contact area between each of the article basket 8 and the projection and recess grooves 31 becomes small to reduce the slide resistance, so even when many articles are put in the article basket 8 and the basket becomes heavy, the basket can easily be moved and carried in and out.
Patent JP-H10133402-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NAKAMURA YOICHI
IPC: G03G5/05
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic photoreceptor excellent in electrophotographic characteristics, especially in retention by forming a photosensitive layer contg. a phthalocyanine compd. so that a polymer of o-phthalonitrile other than the phthalocyanine compd. is contained in the layer by a specified amt. SOLUTION: A photosensitive layer contg. a phthalocyanine compd. is formed so that a polymer of o-phthalonitrile other than the phthalocyanine compd. is contained in the layer by 100nmol to 200mmol. per 1mol of the phthalocyanine compd. In the case of <100nmol, the phthalocyanine compd. is excessively pure and crystals grow excessively or dispersibility deteriorates to cause the lowering of retention. In the case of >200mmol, the crystal arrangement of the phthalocyanine compd. is excessively disturbed or the phthalonitrile polymer itself acts to cause the lowering of retention.
Patent JP-H08149100-A (JP)
Title: Phase difference absorbing method and digital communication equipment
Inventor: HATANO SATOSHI
IPC: H04J3/06
Filed: 1994-11-18
Abstract: PURPOSE: To reduce circuit scale by dividing the phase difference of writing timing and reference timing into plural prescribed phase differences and absorbing the differences by sharing them by plural memories. CONSTITUTION: The phase comparison part 21a of a phase monitoring circuit 2a compares the phases of writing timing and reference timing and divides the phase difference into the phase difference by a time slot unit and a remainder phase difference. At this stage, when the number of bit in which phase absorption amount 22a is advanced is judged, phase amount to be absorbed by a memory ESM 12 is transmitted to a reading timing generation part 23a by using a prescribed phase amount sharing expression. The phase difference information on the advancing state of the writing timing is transmitted to a host device 15. As a result, since a generation part 23a generates the reading timing corresponding to information and transmits the timing to the ESM, the data delayed by a prescribed bit is read by the writing timing.  The device 15 transmits phase amount to be absorbed to the speech path control memory SCM of a time switch 13.
Patent JP-H07143241-A (JP)
Title: Multi-media communication processing system
Inventor: UNEMOTO KAZUO
IPC: H04M3/56
Filed: 1993-11-16
Abstract: PURPOSE:To easily discriminate the speeches between a person displayed at a terminal and the person not displayed by making the volume of voice signals specified to be preferentially outputted beforehand larger than the other voice signals and transmitting them to the terminal. CONSTITUTION:The selection/addition control part 5320 of a voice processing part 53 instructs an addition instruction 8000 to addition parts A5311-C5313 corresponding to the volume set in a volume storage part 5330 by a voice control instruction 400 from a control part 56. The addition parts A5311-C5313 add voice selected in selection parts A5301-C5303 based on the volume specified by the addition instruction 8000 and output an added result to a network interface 51. Thus, by informing the voice processing part 53 so as to make the voice of the person displayed at the terminal large by the voice control instruction 400 from the control part 56, the voice of the specified person displayed at the terminal is made large and easily listenable and whether the voice is of the displayed person or of the undisplayed person is predicted by the volume.
Patent JP-H09124221-A (JP)
Title: Marking device for transparent body
Inventor: OTA KATSUHISA
IPC: C03C17/09
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To enable the information written into a transparent body with a metal component to be rewritten easily. SOLUTION: A metal foil sheet 11 sent out from a metal foil delivery roller 12 is made into a condition adhered to an underside of a glass plate 15 and into a condition separated from the glass plate 15 at a proper interval by a metal foil elevating device 20. In the condition where the metal foil sheet 11 is adhered to the glass plate 15, the metal component of the metal foil sheet 11 is sublimated and information is written onto the underside of the glass plate 15 by a laser beam applied from a head part 32 of a laser beam irradiation device 30 to the underside of the glass plate 15. When the laser beam is applied to the information of the metal component written on the glass plate 15 in the condition that the metal foil sheet 11 is separated from the glass plate 15, the information of the metal component is exfoliated from the glass plate 15.
Patent JP-2000107955-A (JP)
Title: Carrying auxiliary device for panel
Inventor: KOBAYASHI YUJI
IPC: B23P21/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To surely carry a panel by supporting the tip part of the panel by the receiving support part of a traveling body, and pushing and carrying the traveling body by the carrying force of a carrying conveyor. SOLUTION: A wall panel 1 is dispensed at the starting point of a panel carrying area by the carrying force of a carrying conveyor 31, and its tip part is received and supported by the receiving support part 49 of a traveling body 42. The traveling body 42 is traveled along a guide rail 41 by the panel pushing force by the carrying force of the carrying conveyor 31 while supporting the tip part of the wall panel 1 by the receiving support part 49 until the tail end part of the wall panel 1 leaves the carrying end of the carrying conveyor 31. After the wall panel 1 reaches the terminal point side of the panel carrying area, and the tail end part of the wall panel 1 leaves the carrying end of the carrying conveyor 31, the tail end part of the wall panel 1 is brought up by an operator, and the traveling body 42 is traveled to the terminal point of the panel carrying area.
Patent JP-H04159838-A (JP)
Title: Facsimile equipment
Inventor: SEKIGUCHI KATSUAKI
IPC: H04N1/00
Filed: 1990-10-23
Abstract: PURPOSE:To enable operators of transmission- and reception-side terminal equipment to understand each other by displaying a communication message on the displaying section of the opposite terminal equipment during facsimile communication. CONSTITUTION:This facsimile equipment is provided with an input means 1 which inputs a communication message during facsimile communication, sending means 6 which sends the communication message through the interruption packet of a network layer, and displaying means 6 which displays the communication message on a displaying section 2. Accordingly, when an operator wants to convey a message to the user of the opposite terminal equipment during facsimile communication, the operator can input the message by means of the input means 1 and the message can be displayed on the displaying section 2 of the opposite terminal equipment after the message is transmitted as an interruption packet. Therefore, the operators of the transmission- and reception-side terminal equipment can easily understand each other during facsimile communication.
Patent JP-S62144734-A (JP)
Title: Method for deodorizing gas containing phosphorus compound
Inventor: TENMA SATORU
IPC: B01D53/46
Filed: 1985-12-20
Abstract: PURPOSE:To deodorize gas by the oxidative decomposition of a phosphorus compound, by contacting gas containing hydrogen phosphide such as phosphine with a sodium hydrochlorite solution with pH8 or less and available chlorine concn. of 0.05% or more. CONSTITUTION:Gas containing an odor developing phosphorus compound such as phosphine generated when electrolytic metal chromium is prepared is introduced into a tower 1 from a line and countercurrently contacted with an alkaline sodium hypochlorite solution to perform the preparator oxidation treatment of a sulfur compound. Subsequently, the treated gas is introduced into a washing tower 2 under pressure while the alkali mist in said gas is removed and countercurrently contacted with a sodium hypochlorite solution (with available chlorine content of about 0.1-0.3%) 18 is which pH was adjusted to about 5-7 by mineral acid to perform the oxidative decomposition of the phosphorus compound. Next, the treated gas accompanying chlorine gas formed by decomposition is countercurrently contacted with an alkali solution in the washing tower 3 to recover free chlorine gas. Thus deodorized gas is further subjected to alkali treatment in a washing tower 4 as a part of a chlorine gas leakage measure at the time of abnormality to be discharged to the atmosphere.
Patent JP-H06140722-A (JP)
Title: Semiconductor laser module
Inventor: SAKUKAI MASASHI
IPC: H01S5/00
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a semiconductor laser module wherein mutual terminal connection between electrode terminals of a butterfly package and an optical unit containing a semiconductor laser is facilitated. CONSTITUTION:A butterfly package is divided into a butterfly package main body 1 containing an optical unit 2, and an electrode parts 18 capable of later attaching to the main body 1. The main body 1 is equipped with an electrode terminal 21. The electrode parts 18 is equipped with electrode terminals 4a-4d. Electrode terminals 6a-6d for a semiconductor laser 22 contained in the optical unit 2 are connected with the electrode terminals 4a-4d of the butterfly package, via through holes 8a-8d and a wiring pattern 19 of the electrode parts 18. Hence the electrode terminals 6a-6d of the optical unit 2 and the electrode terminals 4a-4d of the package are easily connected by inserting the electrode terminals 6a-6d into the through holes 8a-8d, after the optical unit 2 is fixed to the package main body 2 in the state of separation.
Patent JP-H09130746-A (JP)
Title: Motion adaptive scanning line conversion circuit
Inventor: HIYAMA TAKASHI
IPC: H04N5/92
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain the motion adaptive scanning line conversion circuit with a comparatively simple configuration without an after-image in a motion area in which vertical resolution is not deteriorated in a still image area by using video signals of two consecutive fields to conduct scanning line conversion. SOLUTION: A 1st field memory circuit 1 is connected to a 1st temporary high pass filter(T-HPF) circuit 2, a 2nd field memory circuit 3 and a 1st delay circuit 6. A 2nd T-HPF circuit 4, and a 2nd delay circuit 9 are connected to a 2nd field memory circuit 3. An inter-field adaptive processing circuit 5 is connected to the 1st T-HPF circuit 3 and the 2nd T-HPF circuit 4. Scanning lines are converted by using two consecutive field signals as a one-preceding field video signal and a video signal subtracting a difference between the current video signal and the one-preceding field video signal from the current video signal.
Patent JP-H07196957-A (JP)
Title: Electrically conductive coating composition
Inventor: RARUFU GURAUSHIYU
IPC: C08J7/04
Filed: 1994-10-14
Abstract: PURPOSE: To obtain a conductive coating compsn. having high conductivity, high transparency and the good adhesiveness to the surface of plastic, especially, to the surface of flexible PVC.  
     CONSTITUTION: This conductive coating compsn. has a compounding recipe consisting of (i) 5-25 wt.% of a binder comprising a mixture of (a) 40-60 wt.% acrylic resin based on methyl methacrylate and (b) 60-40 wt.% modified PVC, (ii) 60-85 wt.% solvent mixture consisting of an ester, an aromatic component and a ketone in a ratio of 0.9:2.5:1 to 1.1:2.7:1.4 and (iii) 5-25 wt.% conductive pigment. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H1094560-A (JP)
Title: Indoor handy wheel chair
Inventor: OZEKI TOSHIO
IPC: A61G5/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To enable using of this chair without damaging tatami mats or carpets by a method wherein front and rear wheels provided on an indoor handy wheel chair are constituted of roller-shiped casters and the roller-shaped casters are made up of rollers which are separated on the right and on the left with medium diameters thereof. SOLUTION: A frame body 9 and a support leg 10 are made up of a metal pipe and a seat plate 2 is mounted thereon with a shaft together with a joint piece 11. The metal pipe is stuck out being extended backward from the right and left of the upper end part of the frame body 9 to form a hand-carry knob 6 and the right and left portions therebelow are linked together by a back rest 1 to build a form resembling a foldable type office chair. Moreover, the step plate 4 and the arm rests 3 are mounted with a shaft and in the use, these components are fixed horizontally while being simply bounced upward to be set along the frame body 9. The lower end of the support leg 10 is built in a configuration of being linked together with the right and left medium-diameter roller-shaped rear wheels 52A and 52B and a central stopper 7.  On the other hand, the lower end of the frame body 9 is built in a configuration of being linked with right and left medium-size roller-shaped front wheels 51A and 51B and a spring.
Patent JP-H10183285-A (JP)
Title: Aluminum alloy fin material for heat exchanger, excellent in fatigue strength and thermal conductivity, and its production
Inventor: KURODA SHU
IPC: C22F1/053
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an aluminum alloy fin material for heat exchanger, excellent in fatigue strength and thermal conductivity, and its production. SOLUTION: The aluminum alloy fin material for heat exchanger is obtained by subjecting a cast material of Al alloy, having a composition consisting of, by weight, 1.0-3.0% Fe, 0.5-3.0% Zn, 0.02-0.3% Zr, and the balance Al with inevitable impurities, to rolling plural times, to final rolling to desired sheet thickness, and then to corrugating. At this time, process annealing before the final rolling stage is performed under the conditions of (5 to 200) deg.C/sec temp.-rise rate, 300-500 deg.C holding temp., 10-150sec holding time, and (5 to 200) deg.C/sec cooling rate. Further, final rolling rate after process annealing and average crystalline grain size in a sheet-thickness direction are regulated to 50-85% and 50-70μm, respectively.
Patent JP-H02180252-A (JP)
Title: Storing, mixing and distributing method for dental material
Inventor: RONARUDO MAACHIN RANDOKUREBU
IPC: A61K6/00
Filed: 1989-11-01
Abstract: PURPOSE: To make it easy to store, mix and use dental materials by using an ampoule with a closed-type inner room which is given medicine beforehand, introducing a second ingredient into this ampoule, shaking the ampoule so as to mix the two ingredients, and making a mixture. CONSTITUTION: An ampoule 10 possesses an inner room 24 in which a single, first material or ingredient has been put since it was produced. A second material or ingredient is put into the inner room 24 with a syringe or dropper after removing a stopper 18 so as to open an outlet 16 just before mixing work begins. After introducing the second material into the room 24, the stopper 18 is put back to a neck 14 so as to close the outlet 16 and is placed in a compartment of a hard capsule 28. The capsule 28 is then reciprocated by a mixing machine and the ingredients are mixed in the ampoule 10. If it is wished, the mixture made from the two ingredients mixed in the room 24 can be distributed directly to any place where it is desired to be applied by using a transport tube 42 optionally.
Patent JP-H09128368-A (JP)
Title: Shape simulation method
Inventor: FUJINAGA MASATO
IPC: G06F19/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To simulate a surface shape at a high speed while improving the precision without setting a grid to be fine. SOLUTION: The end point m (i) of a segment showing an initial shape M is obtained on a grid C (x, y) (Q1). A virtual graphic q (i) with the end point m (i) as reference is plotted (Q2). An area S (x, y, I) where the grid C (x, y) overlaps the virtual graphic q (i) is obtained (Q3). A feature value α is obtained as MAX [S(x, y, I)/U(x, y)] (Q4). A matter existence rate in the grid C (x, y) is decided based on the feature value α (Q5). The surface shape N1 is obtained by a place where the matter existence rate becomes 0.5 at the grid C (x, y) (Q6).
Patent JP-H08147621-A (JP)
Title: Magnetic head
Inventor: MIURA MASATSUGU
IPC: G11B5/23
Filed: 1994-11-21
Abstract: PURPOSE: To obtain a magnetic head whose productivity can be enhanced by a method wherein kinds of magnetic alloy multilayer films formed on an oxide magnetic material are changed every other layer and the films are arranged in the high order of a permeability the closer their arrangement becomes a magnetic-gap formation face. CONSTITUTION: A magnetic alloy thin film 2 is formed on an oxide magnetic material 1. The thin film 2 is formed in such a way that several kinds of targets in the low order of a permeability are sputtered by using a multiple sputtering apparatus. Then, a track width control groove 4 is formed by using a dicer or a wire saw in the same manner as an ordinary magnetic head. After that, a winding groove 5 is formed in a magnetic core which is to be used as a C-core, a high-melting-poing glass thin film is formed on a magnetic-gap formation face, and a magnetic gap 3 is formed. In addition, the generation of a pseudo gap is prevented due to the interaction of a magnetic flux for the thin film 2, and the yield of a magnetic head is enhanced. In addition, the thickness of the thin film 2 may be changed every other layer.
Patent JP-H11107852-A (JP)
Title: Cooling structure around cylinder of engine
Inventor: SASAKI SHINICHI
IPC: F02F1/14
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To smoothen a flow of cooling water by installing a hole interconnecting a gallery and a water jacket in a part drawn near to a gallery blow-hole of the outer wall of this water jacket after being inclined, in this cooling structure which installs this gallery blow-hole in a cylinder block outer wall. SOLUTION: A water jacket 8 is formed on the circumference of a cylinder bore 4 by a water jacket outer wall 7, and likewise a gallery blow-hole 9 is installed in an outer wall 2 of a cylinder block 1 in a position biased from a central position of the cylinder bore 4. At this time, a hole 14 interconnecting a gallery 3 and the water jacket 8 in a part drawn near to the gallery blow-hole 9 of the water jacket outer wall 7 after inclining it to an axis 16 in the longitudinal direction of an engine, passing through the center of the cylinder bore 4 in the axial direction 15. With this constitution, cooling water to be induced out of the hole 14 is symmetrically distributed in the water jacket 8, making it efficiently flow on an outer boundary of the cylinder bore 4.
Patent JP-H09233400-A (JP)
Title: Advance channel listing system with cursor control user interface for television video display
Inventor: RANDARU RII BAATORAMU
IPC: H04N5/445
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain the intelligent television receiver system in which a command signal by remote control is received by a microprocessor and a set top device having control program data. SOLUTION: A television receiver 10 has a housing 11 in which a display device 12 is arranged, and a video reception circuit is built therein. The video reception circuit receives a signal sent at a prescribed frequency from a prescribed distance with the operation of a control circuit 20 and transmits the signal to the display device 12 via a set top device 30. The controller 20 sends a command signal via a command transmission circuit by an entry device 22 mounted in the housing 21 and operated manually. Furthermore, the set top device 30 is provided with a microprocessor that receives an image command signal and generates a cursor image and control program data. Thus, the intelligent television receiver system is obtained.