baber/WOPTO huggingface dataset:
Patent JP-2001020207-A (JP)
Title: Paving method of road
Inventor: EZOE MASANOBU
IPC: E01C7/18
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a paving method of a road by which the road face capable of sufficiently and stably obtaining a use effect of pavement aggregate for the road for a long time can be advantageously constructed. SOLUTION: After an asphalt layer including softened asphalt having a specified thickness has been formed on a road, artificial molded aggregate which is 0.4-2.5 in aspect ratio stipulated by (L/D), a ratio of an axial length L to the maximum length D in the cross sectional area 10 is scattered. Meanwhile, the asphalt layer is pressed to compact the artificial molded aggregate scattered on the surface while embedding the aggregate into the surface of the asphalt layer.
Patent JP-H1122595-A (JP)
Title: Torque fluctuation reducing device for internal combustion engine
Inventor: HIRANO IZUHO
IPC: F02M59/20
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a torque fluctuation reducing device for an internal combustion engine capable of effectively reducing the axial rotation fluctuation caused by the torque fluctuation of an engine and the roll vibration of an engine main body without adding an inertial mass such as a sub-flywheel. SOLUTION: This internal combustion engine 1 is provided with a high-pressure pump 2 connected to the drive shaft of the internal combustion engine 1 and driven by it to increase the force feed pressure of fuel, a high-pressure pipe 4 holding the fuel pressure increased by the high-pressure pump 2, and injectors 5 connected to the high-pressure pipe 4 and injecting fuel into the combustion chamber of the internal combustion engine 1. The torque fluctuation cycle of the high-pressure pump 2 is matched with the torque fluctuation cycle of the internal combustion engine 1. When the generated torque of the internal combustion engine 1 is large, the excess torque is absorbed so that the consumed torque of the high-pressure pump 2 is increased.  When the generated torque of the internal combustion engine 1 is small, the consumed torque of the high-pressure pump 2 is reduced to suppress the torque deficiency to the minimum. The generated torque of the whole engine 1 is equalized, and the torque fluctuation is reduced.
Patent JP-H067999-A (JP)
Title: Empty can compressing machine
Inventor: HITSUOKA KOICHI
IPC: B30B9/32
Filed: 1992-06-26
Abstract: PURPOSE:To promote the residual liquid to naturally flow down, to reduce fouling, etc., and to lighten the frequency for requiring the maintenance because an introduction discharging tube part is always in the state facing downward during operating and through the waiting state by continuously providing it on the extension of a lower end part of the pressing plate. CONSTITUTION:In an empty can compressing machine that an empty can 8 is compressed between a pressing plate 2 driven with swinging around the lower part as the center and the pressure receiving plate 6 arranged facing the pressing plate, a flat like introduction discharging tube part 9 introducing the compression treatment finished can to a treated can receiving part 11 is continuously provided at the lower end part of the pressing plate, and a magnetic plate 10 is arranged by opposing it to the introduction discharging tube part.
Patent JP-H1136707-A (JP)
Title: Drive circuit for power window
Inventor: NONAKA RYOICHI
IPC: E05F15/16
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To definitely avoid the influence of the ingress of water or dew condensation while using relays. SOLUTION: This drive circuit is so constituted that a motor can be driven and a power window can be opened or closed by closing one of the open relay Ro and the close relay Rs based on the operation of an operation switch S. In this case, if the operation knob 25 of the operation switch S is operated in the window open direction, then the close relay Rs is forcefully opened and the open relay Ro is forcefully closed. By doing this, even though the coil 5s of the close relay Rs is excited by a leak current due to the ingress of water or dew condensation, the closing of the close relay Rs can be prevented and the motor drive in the window open direction can be performed. Also by controlling the motor drive by using the open relay Ro and close relay Rs, a pinching prevention function can be easily added to the drive circuit.
Patent JP-S5893702-A (JP)
Title: Beta-1,3-glucan and its preparation
Inventor: MIZUNO TAKU
IPC: A61K31/715
Filed: 1981-12-01
Abstract: PURPOSE:The titled neutral polysaccharide having an antitumoric property, which is separated and purified from the mycelia of a specified fungus belonging to Polyporaceae. CONSTITUTION:A glucan, estimated MW of 10,000-1,000,000, which is prepared by subjecting a beta-glucan fraction obtained, as usual, by extraction of the mycelia of oxyporus belonging to Polyporaceae with hot water to separation by affinity chromatography and which has, as a repeating unit, a structure (formulaI) in which beta-1,3-glucoside bonds constitute the main chain and one beta-1,6-glycoside bond of glucose is present per 12 glucose units.
Patent JP-H0945855-A (JP)
Title: Semiconductor device
Inventor: ARAYA YOSHIHIRO
IPC: H01L21/822
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the wirings in an on-chip filter for a countermeasure against electromagnetic noise by a method wherein the lengths of the wirings, which connect a power pad or an output pad with filters are respectively made shorter than those of the wirings which connect a ground pad with the filters for the countermeasure against electromagnetic noise. SOLUTION: A power pad 11 is connected with a low-pass filter 14 through an aluminium wiring 43 and an output pad 12 is connected with a low-pass filter 15 through an aluminium wiring 44. Moreover, a ground pad 13 is connected with the filter 14 through an aluminium wiring 45 and is connected with the filter 15 through an aluminium wiring 46. It can be assumed that a CR circuit consisting of the wiring 43 (44) is formed between the pad 11 (12) and the filter 14 (15). There, the lengths of the wirings 43 and 44 between the pads 11 and 12 and the filters 14 and 15 are made as short as possible. In concrete terms, the lengths of the wirings 43 and 44 are respectively made shorter than those of the wirings 45 and 45.
Patent JP-S6350667-A (JP)
Title: Nozzle structure for electromagnetic type fuel injection valve
Inventor: FURUKAWA KOJI
IPC: F02M51/08
Filed: 1986-08-19
Abstract: PURPOSE:To make it possible to effectively supply atomized fuel into an engine, by forming more than three spraying holes and an impinging part having a predetermined cross-sectional area and opposed to the spraying holes in an injection hole. CONSTITUTION:More than three spraying holes 22 which are inclined with respect to the spraying direction are formed at positions having equal intervals on a circle about the center axis of a nozzle 21 so that they are adjacent to each other. Further, an impinging part 24 having a predetermined cross-sectional area in a direction orthogonal to the axis is formed in the apex part of a conical section 23 which is formed in the center part of the nozzles by the spraying holes 22. In this arrangement, metered fuel injected from an injection hole 6 enters into a confluent part 27 in the nozzle 21 in a columnar sprayed condition. Further the columnar spray impinges upon the impinging part 24 and is turned into atomized mist-like fuel which are equally distributed into the spraying holes 22 that are circular cross-sectioned shape fuel injection passages. Thus, the fuel mist is effectively fed in a circle having a predetermined distance which is previously set in a condition which is limited by the spraying holes 22 along the conical section 23.
Patent JP-S6349844-A (JP)
Title: Instruction prefetching device
Inventor: CHIWAKI YOSHINORI
IPC: G06F9/38
Filed: 1986-08-18
Abstract: PURPOSE:To carry out an instruction with no delay by extracting a branching destination instruction after producing an instruction buffer address from the difference between a branching destination address and an instruction prefetching address as long as said difference is kept under the capacity of an instruction buffer. CONSTITUTION:A subtractor 8 obtains a difference between the branching destination address of the branch instruction estimated by a branch estimating buffer 6 and a prefetching instruction address. When said difference is smaller than the capacity of an instruction buffer 18, an instruction differential buffer 19 produces the read address of the buffer 18 based on said difference and then reads it out of the buffer 18 since this buffer 18 contains a branching destination instruction. Then an instruction is carried out with no delay.
Patent JP-H0638934-A (JP)
Title: Device for determining blood-pressure
Inventor: KAGAWA TOSHIHARU
IPC: A61B5/022
Filed: 1992-07-21
Abstract: PURPOSE:To obtain a fixed exhaust speed from device and to do such control that a deviation is made smaller without receiving an influence from an applied pressure value and an air capacity. CONSTITUTION:A cuff 31, an exhaust valve 32 for reducing a pressure in the cuff 31, a pressure-detecting part 33 whereby its pressure change therein, i.e., exhaust speed, or current speed, is detected when the pressure in the cuff 31 is reduced by exhaust action caused by the exhaust valve 32, an adder 34 where by the deviation between this current speed and target speed is found when they are inputted therein, a controller 35 whereby an output from the adder 34 is amplified at a high gain and its output is applied to the exhaust valve 32, as a manipulated variable, a pulse wave-extracting part 36 for extracting the variation of the manipulated variable, i.e., the component of the pulse wave, and a blood pressure-determining part 37 whereby maximum and minimum blood pressures are determined by this component of the pulse wave, are provided.
Patent JP-S6170939-A (JP)
Title: Tidbit food prepared from cattle or fish meat
Inventor: KATO TAKENORI
IPC: A23B4/03
Filed: 1984-09-13
Abstract: PURPOSE:To provide the titled tidbit having the tastes and flavors of two kinds of foods in one food, utilizing the scrap of cattle or fish meat, by bonding finely chopped dry meat with gelatin. CONSTITUTION:Dried and finely chopped cattle or fish meet is mixed with a gelatin solution and rolled in the form of a sheet or gelatinized in a mold to obtain the objective tidbit.
Patent JP-2000011053-A (JP)
Title: Hotel charge adjustment system
Inventor: FUKUDA NORIHIDE
IPC: B42D15/10
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a hotel charge adjustment system enabling a user to utilize a hotel without entering a hotel register or prepaying money at the time of check-in processing in a front differently from a convensional method, removing the lending operation of a guest room key or its temporary storing operation and capable of sharply reducing the number of front clerks. SOLUTION: An electronic(E) money card reader/writer(R/W) 2 is installed in the front as a means for obtaining customer information by an E money card instead of a means for preparing or adjusting a hotel accommodation charge or a hotel register. An E money card reader 2' for unlocking an electric lock of a door and a controller 1 are arranged near the entrance door of a guest room. The controller 1 is constituted of a peripheral interface circuit 11, communication interface circuit 12, input/output interface circuit 13, a memory circuit 14 and a CPU 15. The controller 1 is connected to a front computer 3 connected to a telephone network.
Patent JP-H0730561-A (JP)
Title: Picture data reception terminal equipment
Inventor: SHIMIZU KENJI
IPC: H04L12/40
Filed: 1993-07-12
Abstract: PURPOSE:To improve convenience by applying relevant analog conversion to picture data in a digital state selected from a frame memory and displaying a still state to cause a predetermined oscillation. CONSTITUTION:A host NTSC signal is sent from a host to a LAN cable 5 and an analog switch 6 of an n-th terminal equipment 4 is thrown by a predetermined time to a position of an A/D converter section 4E. The conversion section 4E receives the NTSC signal and converts it into a digital signal and stores picture data of each prescribed unit to a frame memory 4F. The memory 4F has two unit sections at least storing picture data in a predetermined unit. Then the picture data stored in the memory 4F are converted into an analog signal at a D/A converter/oscillation section 4G, the signal is set to a predetermined oscillation state in the oscillation function section of the oscillation section 4G and displayed on an n-th CRT4A as a still picture.
Patent JP-H0358899-A (JP)
Title: Conversion of writing brush graphic data
Inventor: MIYAZAKI KENICHI
IPC: B43L13/00
Filed: 1989-07-28
Abstract: PURPOSE:To enable an address or the like to be written fair, by a method wherein when a half-size character is selected, the character is converted into a full-size character, whereas when a half-size space is selected, the space is made to be valid as it is without conversion. CONSTITUTION:An external input means k1 and a data-reading means (h) are provided separately from an internal input means (a). Further, a converting means l1 for converting data sent from the external input means k1 is provided. Thus, half-size characters are absent in an output. That is, when half-size characters are inputted, the characters are converted into full-size characters, before being outputted as a graphic image.
Patent JP-H0358835-A (JP)
Title: Composite molded product
Inventor: TATE YOSHIJIRO
IPC: B32B15/08
Filed: 1989-07-28
Abstract: PURPOSE:To enhance impact resistance by fixing thermosetting resin fiber reinforced plastic using a high strength fiber as a base material to the whole or part of the opposite surface to a side where flying matter impinges of a metal plate or a molded product thereof. CONSTITUTION:Thermosetting resin fiber reinforced plastic 2 based on a high strength fiber is fixed to the whole or part of the rear of a metal plate 1 or a molded product thereof by bolts 3 to obtain a desired composite molded product. At this time, the thickness of the metal plate 1 is set to 1 - 30mm and that of the thermosetting resin fiber reinforced plastic 2 is set to 0.4 - 25mm.
Patent JP-2000023931-A (JP)
Title: Electrode for living body
Inventor: TODOKORO TOKUAKI
IPC: A61B5/296
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To improve mounting property on the surface of an organism, to simplify a structure and to reduce cost by integrally molding a contact part and an inductive lead connecting part by an elastic material and deposition a dielectric material on the whole of both of the contact part and the connecting part. SOLUTION: In an electrode for an organism, a spherical body part 11, a cup part 12, a connecting part 13 and an inductive lead connecting part 14 are integrally molded by an elastic material having high strength and weatherproof, and a conductive material layer 15 such as silver chloride is formed by deposition on the cup part 12, the connecting part 13, the whole surface on the side of the cup part 12 from an A-A line of the inductive lead connecting part 14 and an end face and the whole inside surface of the cup part 12. By mounting the cup part 12 of this electrode for the organism on the skin surface of a testee and compressing/releasing the spherical body part 11, the cup part 12 can be sucked on the skin surface.  Because the cup part 12 and the inductive lead connecting part 14 are electrically connected via the conductive material layer 15, a biological signal of an electrocardiogram that the cup part 12 detects can be derived to an electrocardiograph provided at the outside.
Patent JP-H0924242-A (JP)
Title: Chlorofluorocarbon(cfc) decomposition apparatus
Inventor: SAKAI HITOSHI
IPC: B01D53/70
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To inexpensively decompose a CFC by a simple apparatus by packing a substance contg. a carbonaceous material and an alkali earth metal compd. in a reaction container and heating it by a heater outside of the container. SOLUTION: By using a furnace 1 such as a siliconite annular type based on an electric heating type, pellets 3 of a mixture of a carbon material such as charcoals and cokes and an alkali earth oxide are packed in a reaction container 2. Then, when a CFC gas is introduced in this reaction container 2 and the furnace 1 is heated to at least about 600 deg.C in an external heating state, the CFC gas is brought into contact with the pellets 3 under non-oxidative atmosphere. Then, CFC is decomposed and toxic gas such as chlorine gas and fluorine gas is not produced. The carbonaceous material used here is one kind of powder selected from e.g., charcoals, cokes and activated carbon, and the alkali earth metal compd. is one kind of powder selected from a group of e.g., calcium oxide, calcium hydroxide and carbonate.  A mixture of these compd. is made into granulates and they are used as pellets.
Patent JP-S5982997-A (JP)
Title: Activated sludge treatment
Inventor: NISHIGAWARA AKIRA
IPC: C02F3/12
Filed: 1982-11-05
Abstract: PURPOSE:To improve the water quality after an activated sludge treatment of industrial waste water, etc. and to eliminate the generation of excess sludge in said treatment by allowing an acid, electrolyte and cationic polymer flocculating agent to coexist in the sludge mixture for treatment in an aeration tank. CONSTITUTION:An acid, electrolyte and cationic polymer flocculating agent are allowed to coexist in the sludge mixture for treatment in an aeration tank and an activated sludge treatment is performed in the stage of subjecting industrial water, sewage such as night soil or the like to the activated sludge treatment. The cationic polymer flocculating agent having 400-10<7>mol.wt. at which the decomposition of microorganisms is possible is usable, and is added at 0.01- 10ppm, more preferably 0.05-2ppm with respect to the treating sludge. There are halogen, sulfuric acid, sulfurous acid, nitric acid, nitrous acid, etc. in the electrolyte. The treating sludge when the cationic high polymer flocculating agent is added is maintained in an acidic region, for example, <=7pH, more preferably 3.5-6.9pH.
Patent JP-S6437775-A (JP)
Title: Head access device
Inventor: KATO AKIRA
IPC: G11B21/10
Filed: 1987-08-03
Abstract: PURPOSE:To attain a head access at a high speed by providing a first driving means to position a head to a position set to a table and a second driving means to drive a piezoelectric actuator to position the head to the optimum position. CONSTITUTION:The titled device is composed of the first driving means to operate a stepping motor 51 so that a head 60 can be positioned to the position set to a ROM table 95 and the second driving means to drive a piezoelectric actuator 58 so that the head 60 can be finely displaced by the compressing actuator 58, after the head 60 is moved by the first driving means, a reproducer signal by the head 60 before and after this displacement can be compared and the head 60 can be positioned to the optimum position while operation is repeated to finely replace the head 60 again according to this compared result. Thus, the head access is executed by these first and second driving means. Thus, the head access can be execute at the high speed.
Patent JP-H0859484-A (JP)
Title: Cariostatic agent
Inventor: KOBAYASHI MIKIHIKO
IPC: A61P31/04
Filed: 1994-08-18
Abstract: PURPOSE: To obtain a cariostatic agent containing, as active ingredient, a cycloisomaltooligosaccharide, capable of inhibiting the glucan synthase activity of Streptococcus mutans, thus suitable for preventing the onset of dental caries. CONSTITUTION: This cariostatic agent contains, as active ingredient, a cycloisomaltoollgosaccharide such as cycloisomaltoheptaose, cyccloisomaltooctaose or cycloisomaltononaose. The cycloisomaltooligosaccharide, belonging to Bacillus, can be obtained by subjecting the microbes capable of producing a cyclolsomaltooligosaccharide from a dextran, e.g T-3040 strain, to aerobic shaking culture or aerating agitation culture in a medium containing nitrogen source, carbon source, vitamins, minerals, dextran, etc., at pH 6-8 at 20-40 deg.C for 16h to 6 days followed by separatory purification from the cultured product.
Patent JP-S5982853-A (JP)
Inventor: ITOU YUKIE
IPC: A61F2/24
Filed: 1982-11-04
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-H0642591-A (JP)
Title: Rolling moment canceling device of internal combustion engine
Inventor: NIWA FUMIYASU
IPC: F16F15/31
Filed: 1992-07-21
Abstract: PURPOSE:To cancel the rolling moment of an engine and extend the operational range by switching to the shut-off condition when the belt resonance with the sub flywheel system and the phase deviation exceed the specified values. CONSTITUTION:A main flywheel system which is rotated in an integrated manner with a crankshaft 12 of an internal combustion engine 10 is provided, the sub flywheel system 39 which is rotated about the rotational line L1 parallel to the crankshaft 12 is mounted on a body 11 of the internal combustion engine, the rotation from the main flywheel system is converted to transfer the reverse rotation to the sub flywheel system by a belt transfer means, and in particular, a clutch means CL which is capable of connecting/disconnecting the rotation to be transferred between the belt 36 of the belt transfer means and the sub flywheel system 39 is mounted. The clutch means CL is switched to the shut-off condition when the belt resonance to be generated by the tension of the belt and the mass of the sub flywheel system 39 exceeds the specified value, and the phase deviation reaches the preset number of revolution (e.g. 1900 r.p.m.).
Patent JP-H0859022-A (JP)
Title: Variable sheet guide position sensor
Inventor: EIAMAANNOU SHII PETOTSUCHI
IPC: B41J11/42
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a relatively inexpensive sheet size sensor without need for separate switches or sensor matrix for determining a sheet size. SOLUTION: A paper guide 102 slidable in the left/right direction is mounted, abutting to a paper stack 54, on the bottom 100 of a tray. A gray scale 104 which is continuously variable is printed on the bottom of the guide 102. The gray scale 104 is located at a position to be detected by a sensor 110 located under the tray 100. Signals are outputted from the radiation part of the sensor, reflected on the gray scale, and detected by the receiving part of the sensor. Then the sensor 110 produces a signal, a function of the value expressing the quantity of the reflected light. Since the quantity of the reflected light is variable according to the position of the gray scale, the position of the sensor and the sheet size can be measured by measuring the quantity of the reflected light.
Patent JP-S6087984-A (JP)
Title: Resistance welding method of metallic composite material having resin film
Inventor: KOKUBO ICHIROU
IPC: B23K11/16
Filed: 1983-10-18
Abstract: PURPOSE:To weld exactly and easily metallic composite materials by interposing a metallic piece between said materials and one electrode facing said materials and short-circuiting the metallic piece and the electrode to break down the resin films of the composite materials. CONSTITUTION:A metallic composite material 10 having an insulating resin film 11 between metallic plates 12, 13 and another metallic material 20 are superposed. A conductive metallic piece 3 is interposed between the material 10 and an electrode 2. A shunt circuit 4 is formed between the piece 3 and the material 20 to conduct shunt current. The above-described films 11 are broken down and thereafter the composite materials are welded by electric resistance. The materials are exactly and easily welded in the required position by the above-mentioned method.