baber/WOPTO huggingface dataset:
Patent JP-S60228465-A (JP)
Title: Novel 4(1h)-pyrimidone derivative and its preparation
Inventor: YANAGISAWA ISAO
IPC: A61K31/505
Filed: 1984-04-26
Abstract: NEW MATERIAL:A 4(1H)-pyrimidone derivative shown by the formula I (R<1> is 1-10C alkyl; R<2> is lower alkyl; n is 2-4) or its acid addition salt. EXAMPLE:5-Heptyl-6-methyl-2-{ 3-[ m-(piperidinomethyl)phenoxy ]propylamine }- 4(1H)-pyrimidone. USE:An inhibitor against secretion of acid in the stomach. Having both histamine H2 acceptorantagonism and protecting action on stomach mucosa. PREPARATION:For example, a piperidinomethylphenoxyalkylamine shown by the formula II is reacted with a 2-nitroamino or 2-lower alkylthio-4(1H)-pyrimidone derivative shown by the formula III, to give a compound shown by the formula I.
Patent JP-S60229837-A (JP)
Title: Vehicle lamp
Inventor: ONO EIICHI
IPC: B60Q3/06
Filed: 1984-04-27
Abstract: PURPOSE:To save a space and reduce the number of attaching steps, by using a stop lamp having additional functions of trunk illumination and backward warning, so that there are required no provision of a trunk room illuminating lamp and a rear warning lamp. CONSTITUTION:When a brake pedal is operated during running, a lamp 1 on a trunk lid 2 is turned on in addition to a normal stop lamp, and therefore, the brake operation of the instant vehicle is indicated to vehicles two or three vehicles behind the instant vehicle so that a two-way collision may be prevented. Further, during resting when the trunk lid 2 is opened, a bulb 8 is turned on and therefore, the light from the bulb 8 passing through a light leakage hole 14 illuminates the inside of a trunk room through a white color lens, and therefore, there is required no trunk illumination lamp. Further, the light from bulb 8 illuminate in the rearward direction of the vehicle by way of a second reflector 13 and a second red color lens 18. In this case the lamp 1 serves as a warning lamp to prevent the resting car from being pumped.
Patent JP-S58202587-A (JP)
Inventor: KIMURA HIROO
IPC: H05K3/20
Filed: 1982-05-21
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-S60232246-A (JP)
Title: Catalyst for converting carbon monoxide
Inventor: SERA TOSHIKUNI
IPC: C01B3/16
Filed: 1984-05-01
Abstract: PURPOSE:To obtain a catalyst having high acivity and durability for converting carbon monoxide to carbon dioxide and hydrogen by acting water on said carbon monoxide, by supporting catalyst components based on iron and titanium by heat resistant porous titanium oxide. CONSTITUTION:A heat resistant porous molded body comprising titanium oxide, pref., anatase type titanium oxide is impregnated with iron nitrate and chromium nitrate and the impregnated molded body is baked at a relatively low temp. of 200-300 deg.C to allow titanium oxide to support catalyst components based on iron and chromium.
Patent JP-S60231505-A (JP)
Title: Rolling method of thick plate
Inventor: ISOYAMA SHIGERU
IPC: B21B1/38
Filed: 1984-05-01
Abstract: PURPOSE:To roll a thick plate in a way as to have a nearly rectangular plane shape upon ending of rolling by giving a deviation to the draft correction quantity in the axial direction of a rolling roll perpendicular to a rolling direction for a rolling material to apply inclination and determining the side having the larger thickness deviation as the bite end after rotating. CONSTITUTION:The non-stationary part is subjected to draft correction rolling in the final pass for forming in such a way that the thickness correction quantity DELTAh1 of the side 1 coming to be the front end side of the 1st pass for cross rolling is made larger than the thickness correction quantity DELTAh2 of the side 2 on the rear end side in cross helical rolling of the thick plate. More specifically, the screw-down setting to change the right and left roll gaps is executed to give a thickness deviation in the transverse direction as well at the bite end and release end in the final pass for thickness correction and to eliminate the thickness deviation. Generation of curving in the stationary part 3 is thus obviated and slight cambers 4', 5' are just generated in the parts corresponding to the non-steady parts 4, 5 in the final pass.
Patent JP-H07291403-A (JP)
Title: Garbage box
Inventor: TACHIKAWA TOSHIYUKI
IPC: B65F1/12
Filed: 1994-04-25
Abstract: PURPOSE:To provide a garbage box by which garbage can be discharged by tilting the garbage box, even in different kinds of cram packers in which the height for holding a clamp bar has been set to different heights, and also whose supporting part of the clamp bar is strong and is hardly broken. CONSTITUTION:In a garbage box 1 in which the box body 1a is held and tilted by the chuck of a garbage truck on the front surface 5 of the box body 1a of a nearly rectangular shape, a clamp bar holding region 9 by means of a plurality of ribs 7 are formed on the front surface 5 of the box body 1a, and are vertically arranged at a prescribed interval.
Patent JP-H11281182-A (JP)
Title: Cold storage refrigerating machine
Inventor: HIRATO AKIHISA
IPC: F25B9/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To increase refrigeration capacity by disposing a butter tank for increasing the filling volume of working helium gas in a piping coupling a GM refrigerating machine and a compressor unit thereby increasing the pressure difference between the high pressure side and the low pressure side while increasing the pressure on the low pressure side. SOLUTION: Upon starting operation of a CM refrigerating machine (b), the temperature lowers gradually and eventually reaches the lowest possible temperature of 4K. Since the system is filled with a fixed quantity of helium gas, pressure difference of working gas is settled when the GM refrigerating machine (b) is settled in steady cryogenic state. When the pipings (c), (d) between a compressor unit (a) and the refrigerating machine (b) are provided with butter tanks e1 , e2 and the quantity of helium gas to be filled in the system is increased, a high pressure difference of working gas can be ensured even if the GM refrigerating machine (b) is operated and settled in steady cryogenic state and since a high pressure level can be ensured on the low pressure side, refrigeration capacity can be increased at the temperature of 4K.
Patent JP-H04318725-A (JP)
Title: Group transmission method for transmitter
Inventor: IIJIMA WATARU
IPC: H04L12/42
Filed: 1991-04-18
Abstract: PURPOSE:To identify which node is unsuccessful by discriminating the success/ failure of multiple address communication at every node unit and detecting the information of a failed node. CONSTITUTION:A node section 11 is provided with a control section 11, a multiple address node bit pattern list 12, a response timer 13, a response reception node bit pattern list 14, a response monitoring section 15 and a node state management section 16 in the ring network configuration. The multiple address communication is implemented to a ring type network and stores a bit corresponding to a node expecting the response to a multiple address node bit pattern list 12 to start the response timer 13. When the response is received from the node, the bit corresponding to the node is stored in the reply reception node bit pattern list 14. Both pattern lists 12, 14 are checked. The success/failure of the communication is discriminated based on the result of check.
Patent JP-S61245810-A (JP)
Title: Apparatus for supplying washing water of box washing machine
Inventor: FUJII MICHIHARU
IPC: B01D29/62
Filed: 1985-04-22
Abstract: PURPOSE:To wash a filter member without stopping the washing process of a box washing machine and exerting adverse effect on a production line, by backwashing the filter member by utilizing a part of washing water under the supply of said washing water. CONSTITUTION:Washing water supplied under pressure is usually branched into two systems 3A, 3B and the branched water streams are respectively supplied to inlet valves 12A, 12B. Subsequently, said streams pass through filter members 13A, 13B to enter a confluent part 17 and the combined water is sent to the washing process of a box washing machine. When the filter members 13A, 13B generate clogging, backwashing is started. For example, at first, the inlet valve 12B is closed and a valve 10B is opened. Whereupon, a part of washing water is sent to the filter member 13B and a space part 16B and sent to a backwashing drain line 18 from the valve 10B to be sent to a drain pit 19. In backwashing the filter member 13A, valves 12A, 10B are closed and valves 12B, 10A are opened to perform backwashing in the same way as mentioned above.
Patent JP-H05290315-A (JP)
Title: Magnetic head
Inventor: TOKIDA FUJIO
IPC: G11B5/133
Filed: 1992-04-08
Abstract: PURPOSE:To reduce the inductance of the magnetic core of a magnetic head for a magnetic disk device without reducing the performance of the magnetic head adaptable to a high magnetic field for recording and high frequency and to provide a magnetic head with high productivity. CONSTITUTION:This magnetic head has a laminate type magnetic core with a laminated film consisting of soft magnetic alloy films and insulating films between two substrates 2, 3 and one of the substrates 2, 3 is made of soft magnetic ferrite. The track part of the magnetic core has a one-side or both-side constricted shape and the magnetic core is incorporated into a nonmagnetic slider.
Patent JP-S5611850-A (JP)
Title: Flash discharge lamp
Inventor: OONISHI YASUO
IPC: H01J61/36
Filed: 1979-07-11
Abstract: PURPOSE: To improve a quantity of light and luminous efficiency of a lamp simultaneously obtain its miniaturization at low cost, by permitting the operation of electric discharge between the bottom of an anode metal cap and cathode substance.  
     CONSTITUTION: A pipe-shaped glass bulb 6, cathode metal cap 8 and anode metal cap 5, whose opening parts closely attached to the both ends of said bulb 6 are slightly expanded, cathode substance 7, planted in the bottom of the cathode metal cap 8 through an intermediate material 15, and bonding agents 5a, 8a, filled in gaps between the outer face of the bulb and respective metal caps, are provided. Between the bottom of the anode metal cap 5 and the cathode substance 7, the operation of electric discharge is performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61248893-A (JP)
Inventor: KIMURA MINORU
IPC: B05D5/06
Filed: 1985-04-23
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-H11276630-A (JP)
Title: Fire-fighting facility transmission controller and tunnel disaster prevention system
Inventor: SHINO TOSHIHIKO
IPC: E21F11/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fire-fighting facility transmission controller such as a water jet transmission controller capable of improving reliability by preventing erroneous drainage. SOLUTION: This controller is provided with communication control means 1-3 for transmitting plural kinds of water jet control signals such as dedicated individual signals expressing draining instructions and draining indications due to communication and dedicated common signals expressing draining instructions, for example, and a drainage deciding means 4 for driving a water jet supply power source 5 by logically processing the plural kinds of water jet control signals from these communication control means.
Patent JP-H06300857-A (JP)
Title: Optical sensor device
Inventor: ISHII TORU
IPC: G01V8/12
Filed: 1993-04-14
Abstract: PURPOSE:To discriminate approaching of an object by allowing light from a light emitting part to be reflected from the object and then to enter a light reception part. CONSTITUTION:In an object sensor circuit for detecting approaching of an object 3 by reflection of a light pulse from a light emission part 2 in synchronization with an oscillation circuit 1 by the object 3 and then its incidence to a light reception part 4, an AND circuit 5 for outputting incidence signal in synchronization with the light emitting part 2 is compared with a NAND circuit 10 for outputting incidence signal when the incidence signal is not in synchronization with the light emitting part 2, thus preventing a detection output signal from being output when disturbance light which enters while the light emitting part 2 does not emit light enters and hence reducing erroneous detection for external disturbance light and achieving a more secure title device.
Patent JP-H06300959-A (JP)
Title: Origin detection system
Inventor: OSAKA ICHIRO
IPC: G02B7/10
Filed: 1993-04-14
Abstract: PURPOSE:To remove the influence of play and to align a set virtual origin position with an actual physical origin position when the virtual origin position is set by detecting a rear lens reaching the physical origin position. CONSTITUTION:A rear lens driving control means drives the rear lens toward the physical origin position 300 as driving operation 330. When the output of a photointerrupter is inverted, the rear lens is driven in a direction 321 as driving operation 332. The rear lens after being driven by a distance which is long enough to absorb mechanical clearance sufficiently is driven as driving operation 333 at a slow speed in a direction 320 toward the physical origin position 300. When the rear lens is positioned at the physical origin position 300 again, it is considered that the rear lens is virtually positioned at the virtual origin position, which is set.
Patent JP-S5422300-A (JP)
Title: Electronic lock
Inventor: IIO KENJI
IPC: E05B49/00
Filed: 1977-07-19
Abstract: PURPOSE:To heighten safety, by previously setting a cipher number in a first register and by entering a cipher number by numerical keys and storing the cipher number in a second register to make it possible to perform unlocking when the two registers coincide with each other.
Patent JP-H06298559-A (JP)
Title: Underwater banking material
Inventor: YAMAKAWA TSUTOMU
IPC: C04B24/26
Filed: 1993-04-14
Abstract: PURPOSE:To provide an underwater banking material having excellent workability, slight bleeding, excellent fluidity, improved force transporting properties by pump, slight turbidity during placing, capable of reducing water pollution in soil cement having high soil content. CONSTITUTION:This underwater banking material is obtained by mixing a hydraulic powder substance with sand.sediment, clay, water, etc., to give soil cement, blending the soil cement with a thickening agent composed of 99.99-70wt.% of a nonionic water-insoluble cellulose and 0.01-30wt.% of a water- soluble polyacrylamide.
Patent JP-H11277439-A (JP)
Title: Super abrasive grain grindstone having mixed abrasive grain
Inventor: TAKEUCHI TSUTOMU
IPC: B24D3/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To sustain a stable high grinding quality for a long time without dressing, by causing high frangible abrasive grain to be more coercive than low frangible abrasive grain so that the low frangible abrasive grain previously liberated bumps upon the high frangible abrasive grain so as to exhibit a dressing effect. SOLUTION: A super abrasive grain grindstone having mixed abrasive grain and having abrasive layer 13 formed by dispersing plural kinds of abrasive grains having different frangibilities in a bond matrix 15, has a mixture ratio between high frangible abrasive grain 17 and low frangible abrasive 19, which is set to be in a range from 50:50 to 10:90, and an abrasive coercivity of the low frangible abrasive grain 17 set in a range from 60 to 95 when an abrasive grain coercivity of the high frangible abrasive grain 19 is set to 100. That is, the coercivity of the high frangible abrasive grain 19 is higher than that of the low frangible abrasive grain 17.
Patent JP-S61248394-A (JP)
Inventor: SHIMIZU TAKEHIRO
IPC: H05B41/24
Filed: 1985-04-25
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-H11283972-A (JP)
Title: Vacuum container
Inventor: MISHIMA KAZUHIKO
IPC: C23F4/00
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To prolong the time until a reaction product such as a halide peels off as pariticles by forming the site exposed to halogen corrosive gas and/or plasma of ceramic or quartz glass and forming a plurarity of recessed sections on the surface of it. SOLUTION: A hanging bell-like vacuum container 1 called a bell-jar is made of ceramic or quartz glass, and a plurality of recessed sections 3 are formed on the inner surface 2 of it. Around a lead-in pipe 4 formed on the top of the bell-jar, a high frequency coil 5 is located. Since the plurality of the recessed sections 3 are formed on at least the inner surface 2 of the vacuum container 1 exposed to halogen corrosive gas and/or plasma, and since the surface area of the vacuum container 1 is made large, even if ceramic or quartz glass constituting the vacuum container 1 reacts with oxygen or the like in the halogen corrosive gas or the mixed gas and, a reaction product is generated, the reaction product takes a long time until it peels off as particles.
Patent JP-H04299541-A (JP)
Title: Structure and method for performing die bonding
Inventor: HEBIGUCHI HIROYUKI
IPC: H01L23/12
Filed: 1991-03-27
Abstract: PURPOSE:To fix a die with high accuracy by forming a joining section which fixes the die to a base by joining the surfaces of the die and base to each other by anode connection, with the surface of a die or base being composed of an oxide which can form an oxide and the surface of the base or die being composed of the oxide. CONSTITUTION:An IC chip 1 is provided with a circuit formed on the surface side 9 of a rectangular silicon substrate 7, bump 5 formed on the surface side 9 of the substrate 7 along the lengthdirection side of the substrate 1, and glass layer 8 for junction which is formed of lead glass at the central part of the substrate 7. On the rear surface side of the substrate 7, in addition, a contact pad 11 used for applying an voltage at the time of processing anode connection is provided with an impurity diffusion layer 10 for ohmic contact in between and a metallic layer 12 for junction of Al is formed on the surface of the layer 12. The metallic layer 12 is provided at the location where the glass layer 8 is formed.
Patent JP-H04297503-A (JP)
Title: Method and device for dewaxing in vacuum dewaxing and sintering furnace
Inventor: TANAKA MIZUHITO
IPC: B22F3/10
Filed: 1991-03-27
Abstract: PURPOSE:To prevent the sticking of a binder in a dewaxing apparatus and to improve its recovering efficiency by fitting a temp. regulating apparatus holding temp. to one at which a gaseous binder is not condensed and solidified. CONSTITUTION:In a trap apparatus 5, the temp. of the inside is held at a one at which a gaseous binder is not condensed and solidified by a heater 8, and the binder contacted with an inside wall face 5d and a fin 5b is collected as liquid binder, and further, the binder is collected by a primary filter 5c of the trap apparatus as gaseous binder 5. For example, at the time of using paraffin having 65 deg.C m.p. as the binder, the temp. at the inside of the trap apparatus 5 is held at a one slightly higher than 65 deg.C.
Patent JP-H03285191-A (JP)
Title: Airborne radar apparatus
Inventor: SUGANUMA SEIJI
IPC: G01S13/44
Filed: 1990-04-02
Abstract: PURPOSE:To shorten a time for detecting information on a section of an obstacle, by connecting receivers to element antennas respectively and by providing beam forming circuits so that a large number of reception beams can be obtained simultaneously. CONSTITUTION:An array antenna 18 constructed of a plurality of element antennas 17 receives reflection signals from an obstacle and outputs them to receivers 4 connected to the antennas respectively. Each receiver 4 converts the inputted reception signal into a video signal and outputs it to a plurality of beam forming circuits 19. Each circuit 19 subjects the inputted video signal to Fourier transform and forms a pair of reception beams simultaneously. This circuit 19 is provided in a plurality and the circuits form reception beams being identical in an azimuth angle and different successively in an elevation angle. A plurality of monopulse computing circuits 20 receive as inputs the reception signals thus obtained, calculate sum signals and difference signals in the directions of the elevation angles respectively and output them to a signal processor. The processor 5 stores these sum signals and difference signals in a buffer circuit, processes then for each direction of the elevation angle and obtains information on the section of the obstacle such as configuration of the ground.
Patent JP-S6435217-A (JP)
Title: Detector for electromagnetic flowmeter
Inventor: KASAI SHOZO
IPC: G01F1/58
Filed: 1988-04-09
Abstract: PURPOSE:To prevent the generation of a noise in a flow rate signal at a part susceptible to the generation of turbulence, by arranging the construction of the tip of a magnetic pole section to attain the max. magnetic flux density at a specified position in a detector having a magnet means for the formation of a DC/AC magnetic field. CONSTITUTION:A pair of detection electrodes 2 is provided on the inner wall of a piping 1 through which a fluid 3 to be measured passes while a pair of magnetic poles 4 is arranged to generate a magnetic flux by applying current to an exciting coil 6 at a position orthogonal to the detection electrode 2. The tip of the magnetic pole 4 is so constructed that the max. magnetic flux density is generated near a position separated by 0.3d toward detection electrodes 2 and 2 from the center 0 or a straight line connecting the detection electrodes 2 and 2 when the diameter of the piping 1 is represented by (d). For example, the tip of the magnetic pole 4 is formed in an circular arc along the circumference of the piping 1 while an angle phi is set at 48 deg.-53 deg. between the straight line connecting the detection electrodes and the rim of the magnetic pole 4 and an angle theta of a side inclination of the magnetic pole 4 is above 66.8 deg..
Patent JP-S61241602-A (JP)
Inventor: JIENSU NIKORAI ANDERUSEN
IPC: H01H3/16
Filed: 1986-04-16
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-S63254221-A (JP)
Title: Oil impregnated bearing
Inventor: MATSUKAWA KIMIAKI
IPC: F16C33/00
Filed: 1987-04-10
Abstract: PURPOSE:To improve loading performance through lubricating oil and intend to increase bearing life by constituting an oil impregnated bearing with a light load side bearing member and a heavy load side bearing member for using material that has less porosity rate than that of the light load side bearing member as the heavy load side bearing member. CONSTITUTION:An oil impregnated bearing 3 is comprised of a porous material such as sintered metal, for example, and is constituted with a light load side bearing member 3a and a heavy load side bearing member 3b. Therefore, lubricating oil impregnated in the bearing members 3a and 3b is exuded from the light load side bearing member 3a as a shaft 1 rotates owing to thermal expansion or pumping action for flowing to inner periphery surface of the heavy load side bearing member 3b spreading along the sliding surface to generate pressure. Although a part of that oil circulates, a part of that tris to flow into the inside of the bearing from the heavy load side centering around the maximum pressure point. However, as the heavy load side bearing member 3b has less porosity rate compared to the light load side bearing member 3a, inflow quantity to the inside of the bearing becomes less, then lubricity oil that cannot flow becomes circulating oil so loading performance through lubricating oil is improved.
Patent JP-S5423644-A (JP)
Title: Coating of automobiles
Inventor: KOZAI EIICHIROU
IPC: C25D13/00
Filed: 1977-07-22
Abstract: PURPOSE: To coat automobiles in high quality with a high coating efficiency, by preliminary cleaning and gloss finishing of automobile bodies to detect the sheet defects, by separating the bodies from doors, etc., and by a series of many robotized stages, e.g. sealing stages. 
     COPYRIGHT: (C)1979,JPO&Japio