baber/WOPTO huggingface dataset:
Patent JP-S55101357-A (JP)
Title: Abrasive wheel for polishing machine
Inventor: SATOU KEIICHI
IPC: B24B3/38
Filed: 1979-01-19
Abstract: PURPOSE:To prevent the abrasive wheel for a polishing machine from seizing by providing a release groove on the abrasive mounting surface of the wheel. CONSTITUTION:When an abrasive tool 16 is set on an abrasive wheel 6, the tool height standard surface is set at the same height as the surface a of the abrasive wheel 6 with a gauge 18. When polishing a work with the polishing machine, coolant water is poured to the release groove 15 formed on the abrasive tool mounting surface of the wheel 6. Thus, the water passes the groove 15 to the entire tool 16 thereby cooling the tool 16 to prevent the tool 16 from seizing.
Patent JP-2000209830-A (JP)
Title: Flat-type dc motor
Inventor: KOIKE AKIRA
IPC: H02K23/54
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an armature wherein a start dead point is eliminated, stability of start is realized, electromagnetic noise can be reduced, and a commutator is constituted of a small number of components and capable of miniaturization and thinning, in a flat-type DC motor for vibration generation, wherein an armature is constituted by using a magnetic field of a permanent magnets in which four poles are magnetized in the thickness direction and two coils. SOLUTION: A commutator is constituted around a commutator base body 121, by clamping an annular segment seat 123 forming eight segments of the commutator 120 by a pair of ring-type resin seats 122, 124 having a polygonal pole type center hole formed in the axial direction and a plurality of pin-type holes around the center hole. A pair of commutation brush contact parts 135d, 1 36d which engage with the commutator 120 and mutually shifted by an electric angle 180 deg. are arranged.
Patent JP-H02190572-A (JP)
Title: Cooling pipe
Inventor: NAGANO TADASUMI
IPC: C04B40/02
Filed: 1989-01-17
Abstract: PURPOSE:To keep a water-circulating effect stable, by containing restoring reinforced-members against deformation, within a cooling pipe main for cooling water installed within the concrete charged, in order to restrain the temperature- rise of the concrete due to the hydration heat thereof. CONSTITUTION:Restoring reinforced-members 3 against deformation made from a chip form and a round pipe such as steel wool, iron wool, etc., are filled within the pipes 2 made from metal tubes, stainless pipes, steel pipes, brass pipes, etc., for instance, with an improved thermal conductivity. And cooling water is fed between the pipe body 2 and the restoring reinforcing-member 3. Thereby, a pipe cleaning of concrete can be performed in the RCD process and hence, the construction period and the cost of the RCD process can be reduced.
Patent JP-H06256454-A (JP)
Title: Preparation of flexible foam
Inventor: PIEERU JIRUBEERU ANRI JIYAN SH
IPC: C08G18/48
Filed: 1994-01-25
Abstract: PURPOSE: To obtain a flexible polyurethane foam having improved processability and physical properties by reacting an isocyanate compsn. comprising ethylene oxide and a polyether polyol with water in a specific manner.  
     CONSTITUTION: To obtain the subject flexible polyurethane foam by reacting 4.5-15 pts.wt. of water with 100 pts.wt. of a polyisocyanate comprising: an isocyanate reactive compsn. comprising a polyether polyol which includes as alkylene oxide units ethylene oxide and propylene oxide units, the polyol having a nominal average hydroxyl functionality of 2-6, an hydroxyl value of 16-45 mg KOH/g, a prim. hydroxyl content of at least 50% based on the total amt. of the hydroxyl groups and the ethylene oxide in an amt. of 21-49 wt.% based on the wt. of the alkylene oxide units in the polyol; and another isocyanate- reactive compd. with an isocyanate index of 70-110. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61164171-A (JP)
Title: Flying object guidance device
Inventor: USUI MASAHIRO
IPC: H04B1/3822
Filed: 1985-01-17
Abstract: PURPOSE:To prevent the occurrence of glint at the time of the access of the object without being detected by the object and to minimize the size of battery, by detecting the receiving signal power of receiver, and controlling the transmission output of radar transmitter variably according to the detected voltage. CONSTITUTION:In active radar forming type guidance device, the received pulse from an antenna 11 is guided to a receiver 13 through a circulator 12, and its output is supplied to a signal processor 14 and a receiving power detector 15. And the signal processor 14 makes a signal processing based on the reference signal from a modulator 16, and outputs processing signal OUT to a flying object control device. The detector 15 detects the received pulse power Pr, and sends a corresponding signal to a transmission power control device 17. The control device 17 controls transmission power Po of a transmitter 18 so that the received pulse power Pr is maintained at a predetermined specific value.
Patent JP-S59130766-A (JP)
Title: Parking brake of agricultural tractor
Inventor: YOKOTA MASANORI
IPC: F16D121/14
Filed: 1983-01-17
Abstract: PURPOSE:To simplify the construction of a parking brake device and suppress the cost for its manufacture by permitting the pivot for an arm of a def. lock pedal to work also as pivot for the arm for parking brake, thereby reducing the number of shafts used and decreasing the number of holes to be bored in the case. CONSTITUTION:A brake lever 62 is coupled with an arm 64 through a link 63, and the arm 64 is fitted in a pivot 82. The middle part of a def. lock pedal 65 is also borne by this pivot 82, while the end prt of said pedal 65 is coupled with an arm fixed to a shifter shaft for def. locking, through a link 66.
Patent JP-S62247761-A (JP)
Title: Phase regulator
Inventor: BERUNTO BUSHIYU
IPC: H02M7/48
Filed: 1987-01-16
Abstract: The invention relates to a phase-adjusting device for the inverter, having controllable semiconductors, of a parallel-resonant circuit frequency converter. The phase-adjusting device, operating on the PLL principle, compares a signal derived from the inverter output voltage and a signal delayed by a predetermined amount in relation to the control pulses of the oscillator 1 to a phase-comparing stage. In dependence on the phase comparison of the two signals, the oscillator frequency is so adjusted that the inverter output voltage and the inverter output current are in phase.
Patent JP-H08194834-A (JP)
Title: Device and method for controlling display of three-dimensional picture
Inventor: MIMURA YOSHISUKE
IPC: G06T15/00
Filed: 1995-01-19
Abstract: PURPOSE: To provide a three-dimensional(3D) picture display controlling device and its method capable of accurately responding to user's various requests about visual point movement and visual line change. CONSTITUTION: A rendering engine 5 generates a picture of an object which is to be obtained when a visual line direction stored in a visual line vector register 4 is observed from a visual point position stored in a visual point position register 2. A visual point moving vector register rewriting part 11 is started from a moving direction switching instructing part 10 and rewrites the contents of a visual point moving vector register 3 to the same contents as that of the register 4. A visual line vector register rewriting part 13 rewrites the contents of the register 4 to the same contents as that of the register 3 and starts the engine 5.
Patent JP-H11197490-A (JP)
Title: Particle feeder
Inventor: NONAKA TAKESHI
IPC: B01J4/00
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a particle feeder which is used to continuously supply particles at every constant amount into gas in order to perform behavior- reproducing experiment of particles carried together with gas. SOLUTION: In the particle feeder, particles held in a tank 1 are supplied at every constant amount into fluid of the inside of a flow path to observe behavior of particles 7 which are mixed into fluid and flow. Behavior of particles 7 flowing in fluid is continuously observed by providing both a feed hole 2 provided in an opening part connected to the inside of the feed tank joined to a particle-feeding pipe 3 whose one end is connected to the flow path and a rotator 5. The rotator 5 is turned in the inside of the feed tank 1 and provided with blades 6 on the outer circumferential face. Particles 7 of constant amount, which are regulated by the wall face 9 provided to the feed tank 1, are held between the adjacent blades, transferred to the feed hole 2 and released.
Patent JP-S57136522-A (JP)
Title: Antitumor agent containing aminobenzoic acid derivative
Inventor: YOSHIOBI CHIKAO
IPC: C07H15/203
Filed: 1982-01-19
Abstract: PURPOSE: An antitumor agent that contains a specific aminobenzoic acid derivative, thus permitting long-term administration, because of its freeness from antibiotic activity and disturbance of enterobacteria, with extremely high safety free from teratogenesis and allergic reactions.  
     CONSTITUTION: The objective drug contains a compound of the formula (R 1  is residue of acylated mono-through trisaccharide), its salt or ester such as butyl p-aminobenzoate-N-O-acetyl-L-rhamnose, as an active ingredient. It can be administered orally or parenterally to men or animals, preferably orally. The dose of the compound of the formula to man is orally 0.5W200mg/kg/day and parenteally 0.1W100mg/kg/day and it is given by portions 1W4 times a day. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61168143-A (JP)
Title: Optical recording medium
Inventor: UCHIUMI KENICHI
IPC: G11B7/243
Filed: 1985-01-19
Abstract: PURPOSE:To obtain the title highly durable optical recording medium wherein information is rewritable and having excellent sensitivity and contrast by forming an optical recording layer of In or In and As of specified composition on a substrate, and incorporating, if necessary, specified elements such as Al and P into the layer in a specified ratio. CONSTITUTION:An optical recording layer 2 consisting, by atomic fraction, of 0-80% In (where 0 is not contained) and from 20 to < 100% As is provided on a transparent substrate 1 of glass, polymethyl methacrylate, etc. Into the layer 2, 0-20%, by atomic fraction and based on the whole In-As alloy, >=1 kind of metal among Al, Si, P, S, Zn, Ga, Ge, Bi, Se, Ag, Cd, Sn, Sb, Te, Ta and Pb is incorporated to prevent the segregation of In and further enhance the contrast and sensitivity. A protective layer 3 of polystyrene, SiO2 etc. is formed on the layer 2 to prevent the oxidation of the layer 2 and prolong the life. Recording, reproducing and erasing are carried out at different power of the light pulse and time of irradiation, and an optical recording medium whose characteristics are not deteriorated after repeated recording and erasing and having excellent durability is obtained.
Patent JP-S58134155-A (JP)
Inventor: EREIN EE HERUFURITSUCHI
IPC: G01N1/30
Filed: 1983-01-20
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-S55100170-A (JP)
Title: Driving device for printing needle in dot printer
Inventor: KUNIDA MASAO
IPC: B41J2/255
Filed: 1979-01-23
Abstract: PURPOSE:To print out characters, marks, etc., whose information density is heightened, by a method wherein concentration and the thickness of lines are changed. CONSTITUTION:The second printing needle 12, whose printing shape is small, is arranged into the first printing needle 11, whose printing shape is large, and a portion, at where characters, etc. are not printed, of a central portion of a character element printed by means of the first printing needle 11 is printed by measn of the second printing needle. That is, a surface 12d to be guided of the second printing needle 12 is supported by means of a guide inner surface 11e of the first printing needle 11, this driving gear for printing needles is provided with structure leading a nose portion of the second printing needle 12 adjoining to a blank form 2 to be printed, and the shape of a printing portion 11e of the first printing needle 11 and the shape of a printing portion 12e of the second printing needle 12 are made up in approximate, concentrical forms. Thus, a printer control portion is simply formed because the structure of the nose portion of the second printing needle 12 is miniaturized and simplified and a large number of printing needles are constituted in concentric forms.
Patent JP-S57123325-A (JP)
Title: Reinforcing work for head of ready-made concrete pile
Inventor: NAKAJIMA YASUO
IPC: E02D5/48
Filed: 1981-01-19
Abstract: PURPOSE:To increase the resistance of a ready-made concrete pile head against the horizontal force of the ground by enlarging the diameter of the broken part of the pile head in such a way that the lowering of the strength of the pile due to the releasing of prestress, the development of cracks, etc., resulting from the breaking of the pile head is compensated for. CONSTITUTION:A prestressed ready-made concrete pile (PG pile) 1 is penetrated to a given depth under the ground, and the ground around the PG pile 1 is excavated. Then the head of the pile is broken so as to expose part of PG steel bars 2 for the fixing bars of footing. And, a steel pipe 3 having an approriate length and a larger diameter than that of PG pile 1 is inserted into the surrounding space of the PG pile 1 and then soil and sand between the steel pipe 3 and the PG pile 1 are removed to form an annular aperture 4 around the PG pile 1. Then,concrete is placed into the annular space 4 and the diameter of the broken part of the pile head is enlarged. thus, bending moment by horizontal force encountered at the time of earthquake can be reduced.
Patent JP-S63175035-A (JP)
Title: Production of flame-retardant laminate
Inventor: MIWA AKITSUGU
IPC: H05K3/46
Filed: 1987-01-14
Abstract: PURPOSE:To obtain film-retardant laminate useful as printed circuit board, etc., by using varnish having previously advanced condensation of a phenolic resin and a halogenated epoxy resin as varnish, laminating given sheets of a base material impregnated with the resin and moldings. CONSTITUTION:Varnish having previously advanced condensation of (A) a phenolic resin (e.g. tung oil modified resol resin, etc.) and (B) a halogenated epoxy resin (e.g. epoxy resin of tetrabromobisphenol A type, etc.) is impregnated into a base material (e.g. paper, etc.) and given sheets of the impregnated base material are laminated and molded to give the aimed laminate. The varnish has preferably >=50% reaction ratio of the epoxy base resin.
Patent JP-2000203846-A (JP)
Title: Oxide magnetic material
Inventor: KOYUHARA TOKUKAZU
IPC: H01F1/34
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain an oxide magnetic material improved in the relative temperature coefficient of inductance while retaining high Q-value. SOLUTION: This oxide magnetic material which is to be used in high-frequency bands comprises, as the main components, 10-50 mol% of Fe2O3, 0-8 mol% of CuO (exclusive of 0), 37-89.5 mol% of Nip, 0.5-2 mol% of CoO and 0-5 mol% of Al2O3 (exclusive of 0), and, as additive components, 5-15 wt.% of Bi2O3 and 0-3 wt.% of SiO2.
Patent JP-H10208178-A (JP)
Title: Disaster prevention system
Inventor: SAOTOME KAZUHIRO
IPC: G08B25/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To enable a system check while a community line is connected by allowing each reception unit to confirm an alarming function on the basis of start data indicating the start of a test added to monitor information sent out of a transmission unit and allowing the transmission unit to confirm alarming functions for each reception unit on the basis of frame data sent out of the respective reception units individually in response. SOLUTION: When a transmission-side CPU 21 sends out indication data on the start of a test and its own address in response to the operation of a test switch 26, other reception-side CPUs 21 having received them turn on house indication LEDs corresponding to the transmission side and LEDs indicating various alarms, and send their address numbers out after performing alarming operation for reproducing voice alarms. The transmission-side CPU 21, on the other hand, turns on the house indication LEDs responding to the reception of the address numbers sent out of the reception-side CPUs 21 and LEDs representing various information according to received monitor information, and also confirms the alarming operation for reproducing the voice alarms. Therefore, a system check is performed while a group monitor unit 20 is connected to the community line 10.
Patent JP-S57121542-A (JP)
Title: Paper conveyor
Inventor: TAKAHASHI HIROSHI
IPC: B65H5/36
Filed: 1981-01-21
Abstract: PURPOSE:To ensure to convey papers smoothly by providing a paper-lifting member near the exit of a paper conveyance unit and a member to blow air against another paper conveyance unit above the latter conveyance unit. CONSTITUTION:A paper-lifting member 6 is provided near the exit of a paper conveyance unit 1. Meanwhile, an air-blowing member 7 to blow air 7 toward another paper conveyance unit 2 against a part of a paper 4 which has passed the paper-lifting member 6 is provided above the paper conveyance unit 2. In this construction, the paper 4 conveyed by the conveyance unit 1 is lifted upward from its level by the work of the paper-lifting member 6 as soon as it is released from a gripper 5. Consequently, the paper 4 can be prevented from dropping in the direction of an arrow A by its weight. The paper 4 lifted up is directed to a suction face by the air 7A from the air-blowing member 7 to be conveyed for sure.
Patent JP-S59139355-A (JP)
Inventor: NIIRU OO BUREISU
IPC: D06M101/16
Filed: 1984-01-20
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-S58125031-A (JP)
Title: Data imprinting device for camera
Inventor: TAKADA TOSHIHIRO
IPC: G03B17/24
Filed: 1982-01-22
Abstract: PURPOSE:To improve visual recognizability to prevent erroneous operations, by displaying the propriety of transferring data in response to a means, which sets the propriety of imprinting data, in a camera provided with an external display means for an electronic clock and a display means for imprinting data to a film. CONSTITUTION:An electronic clock 11 has a quartz oscillator and counters for seconds, minutes, hours, days, months, and years, and a mode selector 13 selects the output of the clock 11. A imprinting propriety setting device 14 outputs H for imprinting permission to a signal line l1 and output L for transfer rejection to this signal line. An external display 15 displays the output of the clock, which is selected by the selector 13, on the outside. The output of the line l1, the output of the selector 13, and the output of an AND gate G1 are inputted to an imprinting device 16, and the device 16 drives a propriety display 40 for H of the line l1 and extinguishes the display of the display 40 for L. When a trigger signal is generated in relation to the photographic operation, the gate G1 outputs H, and a display 17 for imprinting is lit. When the line l1 is L, the display 17 is not lit even if the trigger signal is generated.
Patent JP-H04260966-A (JP)
Title: Japanese language processor
Inventor: OKAZAKI JUNICHI
IPC: G06F17/22
Filed: 1991-01-25
Abstract: PURPOSE:To offer a Japanese language processor for displaying and printing out the formal name and meaning of a corresponding abbreviation or the abbreviation and meaning of a corresponding normal name at the time of 'KANA' (Japanese syllabary)/'KANJI' (Chinese character) conversion processing. CONSTITUTION:At the time of document formation for adding an abbreviation dictionary file 5 and a Japanese language dictionary file 7 and executing 'KANA'/'KANJI' conversion processing, the formal name and meaning of an abbreviation consisting of characters inputted by an operator through key operation are displayed and printed out while referring the file 5, or the abbreviation and meaning of a formal name consisting of inputted characters are displayed and printed out while referring to the file 7. Even at the time of document formation frequently using abbreviations in a terminal, a document can quickly be formed while accurately checking the corresponding abbreviations without using specific dictionaries such as a Japanese dictionary and an English dictionary for abbreviations.
Patent JP-H07213765-A (JP)
Title: Sewing device
Inventor: HATANAKA KAZUHIRO
IPC: D05B21/00
Filed: 1994-01-27
Abstract: PURPOSE:To provide a sewing machine capable of automatically overlapping the outlet seams of upper and lower fabrics having different depolyment shapes of the outlet seams, e.g., linear and circular arc shapes, for sewing. CONSTITUTION:This sewing device is provided with a fabric feed mechanism having the right and left upper fabric feed dogs 112, 111 and the right and left lower fabric feed dogs 252, 251 and feeding the fabrics with the upper and lower fabric feed dogs and a mechanism independently adjusting the longitudinal shift stroke of the right upper fabric feed dog 112 and the longitudinal shift stroke of the left upper fabric feed dog 111. Gathers 3a having different overlap quantities of fabrics on the outside and the inside can be formed on the outlet seam 1b of a sleeve portion 2b.
Patent JP-H05345253-A (JP)
Title: Workpiece spindle device for lathe
Inventor: DEIITOMAA FURANTSU HAFURA
IPC: B23Q11/12
Filed: 1991-01-25
Abstract: PURPOSE: To favorably cool a workpiece spindle device for a lathe, including a workpiece spindle and an electric hollow shaft motor disposed coaxially on the spindle. CONSTITUTION: A hollow shaft motor 450 is provided with a rotor 452 connected to a spindle 416 not to be turned, and a stator 454 coaxially surrounding the rotor. This device includes at least one coolant hollow chamber 470a, b capable of supplying a coolant for cooling the rotor 452 and rotated with the rotor 452, and a fixed coolant supply device 434 for supplying a coolant to the coolant hollow chamber 470a, b regardless of the rotating speed of the rotor 452.
Patent JP-S5599430-A (JP)
Title: Vehicle transportation method
Inventor: HIBI KENJI
IPC: B60P3/07
Filed: 1979-01-25
Abstract: PURPOSE: To prevent plating corrosion by supporting a vehicle while axle moment load is externally being applied to the wheel bearing through a tyre.  
     CONSTITUTION: The tyre 2 is loaded on the pressurizing tool 4a which slides in the axle shaft direction of the tyre 2 on the bed 3a and the lower part of the tyre 2 is pressurized inside. The axle moment load is loaded to the wheel bearing of the tyre 2, as shown by dashed lines. By setting the moment load to the size which prevents fretting corrosion, the plate corrosion and Brinell identation can be avoided. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10205543-A (JP)
Title: Antenna turning device
Inventor: KOIZUMI SHOICHI
IPC: F16C35/06
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To quickly easily replace a bearing even in a small space. SOLUTION: A turntable 11 has a through hole 11h through which a bearing 12 can be loaded and unloaded and is mounted on the bearing 12 via a joint ring 15. When a bearing 12 is worn, a plurality of spacers are inserted between the turntable 11 and the housing 14 and then the turntable 11 is separated from the joint ring 15 and the bearing 12 is separated from the housing 14 and the worn bearing 12 is pulled up and removed through the through hole 11h of the turntable 11 without lifting the turntable 11 weighed by an antenna unit carried thereon. Next, a new bearing is lowered on the housing 14 through the through hole 11h of the turntable 11 and is fixed thereto.