baber/WOPTO huggingface dataset:
Patent JP-H0361419-A (JP)
Title: Grain culm raising unit
Inventor: OHARA KAZUSHI
IPC: A01D57/22
Filed: 1989-07-28
Abstract: PURPOSE:To provide the title unit so designed that both upper and lower cases are equipped with the first guide tools to make detachable through the sliding of the upper case against the lower case and the second guide tools differing in regulating the guided direction from the first guide tools, thereby ensuring the upper case to be simply detachable. CONSTITUTION:A raising case 8 within which a raising chain 14 having raising claws 13 is stored is made up with both detachable upper and lower cases 11, 12. To make up the upper case 11 so as to be detachable against the lower case 12, both the cases 11, 12 are respectively equipped with the first guide tools 19, 20 to make detachable through the sliding of the upper case 11 against the lower case 12 and the second guide tools 21, 22 differing in regulating the guided direction by ca. 90 degrees from the first guide tools 19, 20. As a result, the upper case of the raising case can be made simply detachable without the need for removing a grass dividing body as before.
Patent JP-S6443487-A (JP)
Title: Operation controller of lifting facility for construction work
Inventor: KIKUCHI KIMIO
IPC: B66B1/06
Filed: 1987-08-06
Abstract: PURPOSE: To simplify a transmitting means and increase reliability by providing a load-carrying platform with a receiving part, positioned near to a transmitting part on the objective floor side to uncontactedly receive output from the transmitting part when the load-carrying platform passes respective objective floors. CONSTITUTION: A transmission function for detected information is assumed to a load-carrying plarform 2, and output from a transmitting part 29 (TP), changed in accordance with the detected information by a detecting means 27 provided on the objective floor, is imparted to a receiving part 30 (RP) provided on the plarform 2 when the platform 2 passes respective objective floors following the elevating of the platform 2, after that, is outputted to an information input part 31 (IP) to a lift movement control device. Since the output is inputted into the lift movement control device via a cable 32, the installation of a cable from the control device to the detecting means 27 in the respective objective floors is eliminated.  Moreover the information, from the transmitting part 29 in the respective objective floors to the receiving part 30 of the platform 2, is uncontactedly transmitted via a medium e.g. such as light or an ultrasonic wave, thereby eliminating conventional disconnection and a problem such as contact failure.
Patent JP-H06199353-A (JP)
Title: Improvement in fluid container
Inventor: ANDORIYUU CHIYAARUZU MANSUFUII
IPC: B65D25/44
Filed: 1993-08-09
Abstract: PURPOSE: To prevent damage of lance and hose, and tangling with other objects. CONSTITUTION: A container 1 is equipped with a body 2 that stores dispensing fluid. The body has a fluid outlet 3' to which an end of a flexible hose 5 is connected. A discharge end 6 at the other side of the hose 5 has a spray lance 7 attached to it. Attaching means 14, 15, 16 and 17 for a tube and the like buried at a recess are provided on a sidewall of the body 2, to which the discharge end 6 of the hose 5 is releasably retained when the container 1 is not used. The container 1 may be used to discharge liquids such as fertilizers, pesticides or other chemicals in the form of spray.
Patent JP-H0518186-A (JP)
Title: Method and device for excavating base rock layer
Inventor: MANABE SHOJI
IPC: E21D9/10
Filed: 1991-07-12
Abstract: PURPOSE:To prevent the reduction of the excavation quantity at hard rock when excavating a base rock layer. CONSTITUTION:A down-the-hole air hammer 18 is axially movably arranged in parallel with a cutting edge on the outlet side of an excavation pipe 14. When the excavation quantity is extremely decreased at a hard base rock layer, the down-the-hole air hammer 18 is concurrently used. The power of an air compressor 16 is transferred to the down-the-hole air hammer 18 via an air hose 34 and a pipe 35 as the striking force against base rock. The down- the-hole air hammer 18 is operated by the rotating force and propelling force of an excavating machine transferred via an excavation pipe 14 and the striking force of the air compressor 16.
Patent JP-S6090512-A (JP)
Inventor: KIDOKORO HIDEAKI
IPC: A47C27/00
Filed: 1983-10-24
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-H1132541-A (JP)
Title: Hair clippers type mowing machine
Inventor: AIZAWA MATSUO
IPC: A01D34/13
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a hair clippers type mowing machine having excellent practicality capable of preventing the looseness of a nut fastened and screwed in a proper strength to a fastening guide bolt, neither deteriorating sharpness even by using a mowing machine for many hours nor introducing mowed weed waste into a gap between a mowing upper blade and a mowing lower blade. SOLUTION: This hair clippers type mowing machine (a) has a constitution in which a moving upper plate 1 and a moving lower plate 2 which are vertically piled are slid right and left, weeds are introduced into a weed introduction gap formed between an upper hair clippers type blade 3 and a lower hair clippers type blade 4 which are projected at a fixed interval from the front side of each of the plates and are edged so as to mow and reaped.  In this case, the machine is equipped with a veiling cover provided with an upper nipping body 16 and a lower nipping body 17 in a piled state to nip the mowing upper plate l and the mowing lower plate 2 in which male screw bodies 18 projecting from the top of the upper nipping body 16 are protrusively laid at fixed intervals on the lower nipping body 17, screw bodies 19 which are screwed to the male screw bodies 18 and press the upper nipping body 16 are fixed, screw fixing bodies 20 are screwed to the tops of the screw bodies 19 and locking washer bodies 21 are laid between th screw bodies 19 an the screw fixing bodies 20.
Patent JP-S5987259-A (JP)
Title: Carburettor of internal-combustion engine
Inventor: KITAMURA SHIYUUICHI
IPC: F02M19/03
Filed: 1982-11-12
Abstract: PURPOSE:To enhance the fuel consuming, starting and exhaust gas characteristics of an engine by allowing the fuel to be supplied to the engine to run against a high-speed jet stream sent from a pressure source so as to pulverize the fuel, and thereby carryint out pulverization of fuel with good performance. CONSTITUTION:Mixture gas, which has intruded through a mixture gas takeout hole 16 of a rotary piston engine, jets out from a nozzle 10 at a high speed. Neg. pressure generated in a minor venturi 3 is introduced to a fuel injection chamber 4, which is given a sufficient large size compared with the diameter of the outlet 9, where the pressure is always equal to the pressure at the minor venturi 3, being free of influence of the intense neg. pressure acted on the outlet 9. The fuel gauged at the main fuel system provided with a main fuel jet 6 shall jet out of a jet part 8 into the fuel injection chamber 4. Thus the neg. pessure corresponding to the rate of flow of the suction gas flowing through the venturi part is generated in the fuel injection chamber 4, and simultaneously fuel jets out of the jet part 8 in such a manner as matching with the former described action. The fuels run against the high-speed jet stream to provide well pulverized particles of fuel.
Patent JP-H1042190-A (JP)
Title: Image pickup device
Inventor: SATOU HIDEKAGE
IPC: H04N5/238
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To conduct stably aperture control in the focus depth priority mode and the soft image priority mode. SOLUTION: A mechanical aperture device 103 and a property aperture device 104 consisting of an electrochromic element are provided and a luminous quantity detection circuit 110 detects an incident luminous quantity of an image pickup element 105 based on a video signal 109 processed by an output process circuit 108 of the image pickup element 105. In the focus depth priority mode, after an aperture of the aperture device 103 is controlled at first by a luminous quantity control circuit 113 to be a minimum value and a transmission rate of the aperture device 104 and the exposure time of the image pickup element 105 are controlled. In the soft image priority mode, at first the transmittivity of the aperture device 104 is controlled minimum to control the aperture and the exposure time.
Patent JP-2000029426-A (JP)
Title: Display device
Inventor: CHIBA KAZUHIRO
IPC: G09G5/397
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To reduce the memory capacity by making the period required before the end of reading out of one frame of bit plane data shorter than the period required before the writing end of the next frame of the frame to be read out. SOLUTION: Main memory devices 91 to 98 read out BP data BP1 to BP8 in a prescribed period. The writing of the BP data of the next frame in the main memory devices 91 to 98 cannot be executed before the reading out ends. The BP data BP1 to BP8 are, thereupon, stored respectively in sub-memory means 101 to 108 in place of the main memory devices 91 to 98 until the reading out ends. The BP data BP1 to BP8 stored in the sub-memory means 101 to 108 and the main memory devices 91 to 98 are read out in order of the data of the sub-memory means 101 to 108 and the data of the main memory devices 91 to 98 in the next frame. The BP data BP1 to BP8 are stored into the portions where the data of the main memory devices 91 to 98 are not stored during the reading out processing of the BP data BP1 to BP8 of the sub-memory means 101 to 108.
Patent JP-2000024949-A (JP)
Title: Flexible wrench driver
Inventor: OKUYA YASUAKI
IPC: B25B23/16
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To install/remove various installing members such as a nut and a screw of the complicatedly intricate part, and to fit a flexible wrench driver to the locking parts of the installing members by plastic deformation regardless of the size and kinds of installing members. SOLUTION: In a flexible wrench driver, the end surface of the wrench driver is plastically deformed, and is constituted so as to be fittable to the locking part of an installing member such as a nut 4 and a screw so that the installing member can be installed or removed by using locking on the locking part by plastic deformation. Thus, when the size is different, and even when a part of the locking part of the installing member is shaven and ruptured, the wrench driver can be fitted to the locking part by the plastic deformation. The installing member such as the nut 4 and the screw of the complicatedly intricate part of a consumer electronic product, an industrial machine and an agricultural machine can be easily and reliably installed and removed, so that a structurally simple, undamaging and inexpensive flexible wrench driver can be provided.
Patent JP-S5987285-A (JP)
Title: Electromagnetic reciprocating compressor
Inventor: TAKAHASHI SHIROU
IPC: F04B17/04
Filed: 1982-11-12
Abstract: PURPOSE:To change a supporting position of the base part of a compressive resilient member in accordance with the pressure of fluid so as to easily start a compressor, by supporting the base part of the compressive resilient member for returning a piston or one face of a movable unit and introducing a part of delivered fluid to the other face of said movable unit. CONSTITUTION:The second piston 25 capable of making reciprocating motion in the same direction as the reciprocating direction of a piston 12 is fitted into a cylinder 24 to support the base part of a compression coil spring 13, for returning the first piston, by a front face seat part 26. A branch port 29 formed in a pressurized air delivery port 18 is connected by a hose 32 to an opening 30 introducing pressurized air to a rear space 31 in the rear cylinder 24. When an electromagnetic reciprocating compressor 10 is started, a set load of the compression coil spring 13 is decreased to facilitate a start, while the set load of the compression coil spring 13 is increased as the air pressure increases, thus obtaining stable performance in an operational range from low pressure to high pressure.
Patent JP-2001022257-A (JP)
Title: Method and device for supporting preparation of teaching material for utilizing lecture information, and storage medium stored with program therefor
Inventor: IIZUKA SHIGEYOSHI
IPC: B42D15/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To automatically perform not only the preparation of CAI materials, but also the preparation of CAI teaching material scenario according to lecture contents and the editing of raw material by a computer at the time of making the lecture information into intelligent CAI teaching materials. SOLUTION: Intelligent CAI teaching materials are prepared from lecture information (S4) by performing the preparation of study targets enumerating the items desired to teach CAI teaching materials to students, the construction of a scenario specifying a picture flow presented to the students, and the preparation of knowledge on the teaching material structure consisting of the study targets and information related to scenario, thereby preparing the CAI teaching material from slides for lecture (S1), specifying, by using lecture logs, lecture videos, and lecturer's voice, the media used in the sections presenting each lecture slide and a start/end for using the media, allocating the lecture information from the start to the end of the utilization (S2),  grouping the multimedia materials used during the lecture for each section presenting each lecture slide and synthesizing the lecture information (S3), and editing the teaching material structure knowledge of the CAI teaching materials prepared based on the synthesized lecture information.
Patent JP-H0362901-A (JP)
Title: Chip resistor
Inventor: HIRANO TATSUKI
IPC: H01C17/28
Filed: 1989-08-01
Abstract: PURPOSE:To reduce the dispersions of resistance values, temperature coefficients and the like and to make it possible to achieve a compact configuration at a low cost by baking organic paste of metal, and forming base electrodes. CONSTITUTION:A gold resonate paste pattern as a metal organic material is printed on both end parts of a ceramic chip substrate 2 as an insulating material by a well known screen printing method and the like. The substrate is baked at a high temperature of about 850 deg.C. Thus, a pair of base electrodes 3 are formed. Then, Ru-based paste pattern is printed on a pair of the base electrodes 3 so that both end parts are overlapped by the screen printing method. The substrate is baked at about 850 deg.C, and a resistance film 4 is formed. A glass coat is applied on the resistor film 4, and an undercoat film 5 is formed. The entire surfaces of the base electrodes are covered with Ag resin paste 6, and the paste is baked. Then, trimming is performed by a well known method, and the resistance is adjusted to an intended resistance value. Thus an overcoat film 8 is formed. Therefore, mutual reaction diffusion hardly occurs between the base electrodes and the resistance film. Thus the electric characteristics such as the resistance value and the temperature coefficients are hardly changed.
Patent JP-S6347689-A (JP)
Inventor: MEINDAATO YOHAANNESU MAARIA BE
IPC: H01L31/0216
Filed: 1987-08-07
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-H05193090-A (JP)
Title: Apparatus for moistening trunk of offset rotary press
Inventor: MARUTEIN SHIETSUPUSU
IPC: B41F7/24
Filed: 1992-07-24
Abstract: PURPOSE: To spray moistening fluid directly to a cylinder with an approximately constant distribution factor per unit area for an axial width by using a moistening assembly and a flat type injection nozzle. CONSTITUTION: A mist flow 10 is sprayed to a direction of a cylinder 2 by a nozzle 11 of a flat-type jet nozzle device 7. The mist flow 10 is smoothed and distributed by the position of thin diaphragms 12 and 13, which are movable to an arrow direction X according to a prescribed necessary water quantity, so that the mist flow 10 escapes and collides against the cylinder 2 as a smoothed and uniformly distributed jet 18 from the thin diaphragms 12 and 13. The moistening medium, generated and returned when the mist flow 10 collides against the thin diaphragms 12 and 13, is resupplied by a discharging part 19 and a moistening medium supplying part 9 and through a moistening medium circuit.
Patent JP-S6088510-A (JP)
Inventor: KANEZAKI KUMIKO
IPC: A47B23/00
Filed: 1983-10-21
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-2000016846-A (JP)
Title: Production of artificial lightweight aggregate
Inventor: SUGAYA TOMOYUKI
IPC: C04B18/10
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of stably producing the artificial lightweight aggregate having properties of <=2.0% in a water absorption percentage, of <=8.0% in a pressurized water absorption percentage, and of <=1,000 N in a crushing strength, even if coal ashes having different chemical compositions, etc., are used. SOLUTION: This method for producing an artificial lightweight aggregate comprises pelletizing a mixture comprising coal ashes, an adhesive material and other inorganic substances to be added, if required, wherein the mixture has the maximum particle diameter of <=100 μm, an average particle diameter of 5-20 μm, a SiO2 content of 45-75%, an Al2O3 content of 10-30% and one or more other components in an amount of 10-30%, heating the pelletized mixture so that the content of the combustible reducing substance in the pelletized mixture reaches <=1% until the temperature rises up to 1100 deg.C, baking and foaming the palletized mixture at 1150-1350 deg.C, and gradually cooling the foamed and baked mixture down to 800 deg.C at the cooling rate of <=300 deg.C/min.
Patent JP-H0540059-A (JP)
Title: Radiometer calibration device
Inventor: MIYAJI YUJI
IPC: G01J5/08
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a radiometer calibration device which uses a reference light which is introduced by a fiber and uniformly lights and calibrates all picture elements of a radiometer with a multi-element detector regardless of fluctuation in incidence angle of the reference light. CONSTITUTION:An irradiation optical system 18 where a remote visual field image of a fiber irradiation edge 17 is formed on a detector 10 of a radiometer 7 is mounded at the fiber irradiation edge 17. A diffusion light-reception optical system 16 which is calibrated by diffusion parts 14 and a focusing optical system 15 where an exit pupil is provided on the diffusion parts 14 is mounted to a fiber incidence edge 13.
Patent JP-H0246249-A (JP)
Title: Tank for holding living fish
Inventor: SASAKI HIROSHI
IPC: A01K63/02
Filed: 1988-08-09
Abstract: PURPOSE:To perform breeding or long-term transportation of living fish in high density by tangentially ejecting water to the bottom opening of a living fish container tank. CONSTITUTION:For example, the bottom opening of a living fish container tank 1 is provided with a cylindrical protrusion 2 provided with nozzles 3 to tangentially eject water to the opening. The number of the nozzles is preferably >=2 and the opening direction of the nozzle is adjusted to form a desired gyration stream. There is no particular restriction in the diameter and height of the cylindrical protrusion 2 provided that a required gyration stream is generated. The ejection speed of water is controlled according to the kind of the living fish to control the speed of the gyration stream. The living fish container tank 1 is provided with a water-supplying port 4, the charging and discharging port 5 for living fish, a defoaming cylinder 6, a water-discharging port 7, etc.
Patent JP-S5988852-A (JP)
Title: Package device for integrated circuit
Inventor: MIZUNO KAZUO
IPC: H01L23/12
Filed: 1982-11-12
Abstract: PURPOSE:To contrive to improve the strength of connection between a pin and a pin socket by a method wherein ceramic thin plates are laminated, a connection electrode is provided on the upper surface of the body and on the inner wall of a hole and then connected to the connection pin with solder. CONSTITUTION:The hole of the ceramic thin plate 2a on the upper surface of the laminated package body has an inner diameter available for inserting the pin socket 4, and the holes of the ceramic thin plates 2b-2e of the lower layer are larger than the inner diameter of the thin plate 2a. A vent hole 11 is provided through a thin plate 2f of the lower surface. The connection electrode 7 of good corrosion resistance is metallized on the inner wall of the hole of the thin plates 2a-2c, and the pin socket 4 is inserted from the side of the thin plate 2a and then soldered. By this constitution, the pin socket is connected with solder 8 by means of the electrode 7 of the inner wall of the holes of not only the plate 2a but the plates 2b and 2c, therefore the mechanical strength applied to the solder connected part is dispersed to a plurality of the thin plates 2a-2c, and exfoliation at the connected part is not generated at the time of thermal impact test.
Patent JP-S58101111-A (JP)
Title: Manufacture of polycarbonate copolymer
Inventor: MATSUO SHIGERU
IPC: C08G63/00
Filed: 1981-12-11
Abstract: PURPOSE:To obtain efficiently and in any desired composition titled copolymer of high heat and chemical resistance, by the reaction, in the presence of a free radical-generating action, between polyphenylene oxide and a polycarbonate having a specific terminal group. CONSTITUTION:The objective copolymer can be obtained by the reaction, on heating, between (A) a polycarbonate having a terminal group of formulaI(R is H, halogen, alkyl, etc.; R1 and R2 are each alkyl or allyl), prepared by the reaction of a diphenol compound with phosgene or diphenyl carbonate followed by the reaction with a substituted phenol and (B) a polyphenylene oxide of formula II (R3-R6 are each H, halogen, or hydrocarbon; however, at least one of those being methyl), prepared by the polymerization of a phenol compound, in a weight ratio A/B of 5-95/95-5, and in the presence of a free radical- generating action, e.g. a free radical initator.
Patent JP-S63159367-A (JP)
Title: Cyclic enol derivative and production thereof
Inventor: TERAO SHINJI
IPC: A61K31/4015
Filed: 1987-08-07
Abstract: NEW MATERIAL:A compound expressed by formula I (X is S or N which may have a substituent group; Y is direct bond, O, phenylene, phenyleneoxy or oxyphenyleneoxy; R<1> is H, hydrocarbon residue or together with N as X may form a 5--7-membered ring; R<2> is hydrocarbon residue). EXAMPLE:N-Methyl-3-(4-deodecyloxyphenyl)-4-hydroxy-3-pyrrolin-2-one. USE:A treating and preventing agent for cardiovascular dysfunction. PREPARATION:A compound expressed by formula II (Z is lower alkyl) is cyclized in the presence of a base in an organic solvent, e.g. alcohol, ether or amide, at 0-70 deg.C for 1-8hr to afford the aimed compound expressed by formula I. An alkali metal hydride, e.g. NaH, organic alkali metal compound, e.g. potassium tert-butoxide, etc., are used as the base.