baber/WOPTO huggingface dataset:
Patent JP-H02245543-A (JP)
Title: Change gear
Inventor: SATO TOSHIAKI
IPC: F16H1/28
Filed: 1989-03-18
Abstract: PURPOSE:To achieve high efficiency at a high change gear ratio by transmitting power by means of engagement of a toothed gear for the whole. CONSTITUTION:A change gear 10 is composed of a first and a second toothed gears 12, 13 fixed on a first rotational axis 11 that works as an input axis, a first inner toothed gear 15 engaging with the toothed gear 12 through a middle toothed gear 14, a second inner toothed gear 16 fixed solidly on the inner toothed gear 15, a planet toothed gear 17 engaging with the inner toothed gear 16 and with the toothed gear 13, a second rotational axis 18 fixed on the planet toothed gear 17 and that works as an output axis, and of a casing 19 supporting these. When the number of tooth of the toothed gear 12 is indicated as Z1, that of the middle toothed gear Z2, that of the inner toothed gear 15 Z3, that of the toothed gear 13 Z4, that of the planet toothed gear 17 Z5, that of the inner toothed gear 16 Z6, and it is defined as i1=Z1/Z3, i2=Z4/Z6, a reduction ratio i of the toothed gear 13 for the toothed gear 12 is defined as a formula I. When the difference between i1 and i2 is determined small value, a large reduction ratio can be obtained.
Patent JP-H04304810-A (JP)
Title: Walking type rice transplanter
Inventor: MINAISHI TOSHIKI
IPC: A01C11/02
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the title compact lightweight rice transplanter by arranging an engine, a transmission case and a transplanting case on a pair of left and right main frame steel pipes and constituting a ladder structure in a plane view. CONSTITUTION:Main frames 10 consist of steel pipes, the pipes are bent into a crank shape in a side view in such a way that the front horizontal part is made low and the rear horizontal part is made high. An engine base is welded and fixed to a pair of the left and right main frames, an engine E is arranged, a transmission case 9 is immobilized to the curved part at the rear of the engine and a transplanting case 15 is fixed to the rear end. These members astride the left and right main frames and are fixed in a ladder shape.
Patent JP-H07280014-A (JP)
Title: Bush assembly body and its manufacture
Inventor: KOZAI TAKAMASA
IPC: F16F1/38
Filed: 1994-04-05
Abstract: PURPOSE:To facilitate the change of the fitting angle by a fitting part, improve the degree of freedom of the design through the applicability to various fitting parts with different fitting angle, and dispense with the removal and finishing of rubber burrs to realize the efficient manufacturing. CONSTITUTION:An inner side metal piece 3 consists of an inner cylindrical member 5 both ends of which are opened and the outer circumferential surface is covered with a rubber elastic body 4, and a pair of fitting members 6, 6 which are separated from the inner cylindrical member 5 and connected to the respective end parts of the inner cylindrical member 5. The respective fitting members consist of a flange part 61 which is abutted can and stopped by the end surface 51 of the inner cylindrical member by an abutting surface 64, a connecting part 62 which is extended inwardly in the axial X direction of the cylinder and press fitted into the inner circumferential surface of the inner cylindrical member, and a flat plate part 63 which is extended outwardly in the axial direction of the cylinder and where a flat surface 63a and a fitting hole 65 are formed. The respective fitting members may be connected to each other in a relatively rotatable manner through a sliding member, etc., around the axis of the cylinder to the inner cylindrical member.
Patent JP-S51141977-A (JP)
Title: Numerical controlling device
Inventor: YAJIMA TOSHIO
IPC: B23Q15/24
Filed: 1975-06-02
Abstract: PURPOSE: Circit composition is simplified, by time division calculation of each fig figure in compared calculation of counter of N figures and setting value of setter for decision of position. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10264038-A (JP)
Title: Inner periphery edge blade
Inventor: ISHII TAKAHIRO
IPC: B24D3/06
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To increase the holding force of a second abrasive grain layer and also make the supply of a coolant to a cutting point smooth, in an inner periphery edge blade made by the two layers of the abrasive grain layer. SOLUTION: An abrasive grain layer 13 adhered by an electrodeposition method to the inner periphery side of a base plate 10 is formed by a first layer 14 formed only to the tip of the inner periphery of the base plate and a second layer 15 surrounding the first layer 14 and connecting to the side of the base plate 10 and slits 17 of a radius direction are formed on plural places of the inner periphery tip of the abrasive grain layer 13. Thereby, the adhesive force between the first layer and the second layer and the adhesive force between the base plate and the abrasive grain layer are increased and further, as the thickness of the abrasive grain layer acting as an edge can be lengthened, the life of the blade becomes longer. As the supply of a coolant and the discharge of chips are improved by the forming of the slits, a favorable sharpness can be maintained across a long term.
Patent JP-S54157158-A (JP)
Title: Crosslinkable epihalohydrin polymer composition having suppressed softening
Inventor: AYANOMORI YUKINARI
IPC: C08L71/02
Filed: 1978-06-02
Abstract: PURPOSE: The title composition having suppressed solftening and deterioration under radical-type oxidative conditions, comprising an unsaturated monocarboxylic acid, 1,8-diazabicyclo (5,4,0) undecene-7, and a crosslinking agent.  
     CONSTITUTION: A composition comprising (A) 100 parts by wt. of an epihalohydrin polymer, e.g. homo- or a copolymer with an alkylene oxide, (B) about 0.5W15 parts by wt. of an unsaturated monocarmoxylic acid, e.g. acrylic or (iso) crotonic acid, and (C) about 0.2W5 parts by wt. of 1,8-diaza-bicyclo(5,4,0)undecene-7 (DBU), (D) about 0.1W10 parts by wt. of a crosslinking agent, e.g. a 2- mercaptoimidazoline or 2-mercaptopyrimidine. The molar ratio of (B) to (DBU) is  preferably about 1W2:1. The composition reacts at about 140W190°C for about 1W 60 min to form ester side chains of the monocarboxylic acid for the polymer readily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06282710-A (JP)
Title: Communication ticket issuing machine
Inventor: FUKUMOTO YASUFUMI
IPC: G06Q50/30
Filed: 1993-03-25
Abstract: PURPOSE:To input information required for issuing a communication ticket without fail easily and speedily even for anybody by providing an issuing means to issue the communication ticket which defines a station name inputted by an input means as its usable block. CONSTITUTION:A communication ticket issuing machine 1 is provided with an indication input part 2 and condition setting parts 3 and 4 as the input means. The indication input part 2 is provided with a touch panel 2 to input a route, arrival and departure stations and stations to go through. The condition setting parts 3 and 4 input information required for issuing the season tickets such as the validity, for communication/school, and adult/child, for example. On the other hand, a communication ticket issue part 9 is provided adjacently to the condition setting part 3 and a CRT display part 7. Then, plural route names and a route chart containing station names corresponding to the respective route names are displayed. When any route name is selected in this indication, the route chart corresponding to that selected route name is displayed and when any station name is inputted in this indication, the communication ticket defining the inputted station name as its usable block is issued.
Patent JP-H02249870-A (JP)
Title: Automatic changer for winding bobbin
Inventor: UEDA ISAO
IPC: B65H67/06
Filed: 1989-03-17
Abstract: PURPOSE:To perform the replacement of a winding bobbin so efficiently in a labor-saving manner by automating these three operations: 1) Transferring a full bobbin to its home position and setting it free, 2) attaching a cut strand to a barrel of an empty bobbin, and 3) transferring this empty bobbin to a specified spot. CONSTITUTION:When a winding bobbin 13' in A comes to fullness, a carriage B stops at a position where a transfer conveyor D receives this full bobbin 13'. At this time, a strand is stretched across between a stranding machine A and a full bobbin 13. A strand catching cutter F goes down, catching the strand and cutting it, and the full bobbin 13 is set free from the stranding machine A. Simultaneously a tape sticker G goes down, sticking a gummed cloth tape on the strand in contact with a barrel of an empty bobbin 15, and then the strand is attached to the bobbin barrel. An empty bobbin transferring conveyor E rotates in reverse against rotation of the conveyor D, transferring this empty bobbin 15 to the stranding machine A, and it is delivered to a conveyor 7 in the stranding machine.
Patent JP-H09232381-A (JP)
Title: Tape for both-sided tab and its manufacture
Inventor: NAGAO HIDEKI
IPC: H01L21/60
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce the cost by dispensing with the copper plating process for a through hole, and materialize high density by the formation of a lead pattern to a copper foil, and dispense with the charge of solder resist for protection of copper plating of a hole for a through hole, and besides, to automate the manufacturing process. SOLUTION: At base material 1 fitted with adhesives 2 on both sides, a hole for a through hole 5 is made in advance at the specified place together with a sprocket hole 3, and the adhesives 2 on both sides are laminated with copper foils 6 each, and then photoresist is applied to the copper foils 6 on both sides, and it is exposed and developed and etched to form a lead pattern 10. Next, the copper foil part blocking on each side the hole 5 for a through hole of the base material 1 is pressed into the hole 5 for a through hole by a welding bar from each side, and the rears of that copper foil part are spot- welded to form a part 8 for electric continuity Then, plating 12 of tin or others is applied to the inner lead part 11, thus it is made into a tape for a both-sided tab.
Patent JP-H04302402-A (JP)
Title: Manufacture of semiconductor magnetic element
Inventor: YAMAMOTO TOSHISHIGE
IPC: H01C7/02
Filed: 1991-03-29
Abstract: PURPOSE:To perform soldering readily for a semiconductor magnetic element and a lead without using flux and to prevent deterioration of characteristics thereof. CONSTITUTION:A semiconductor magnetic element is manufactured by forming a metallic electrode layer 3 on a semiconductor magnetic element body 1, by temporarily fixing a lead 2 to the metallic electrode layer 3 by heat resistant resin 5, and by soldering it by dipping in molten solder 4 which is provided with ultrasonic vibration in a molten solder bath.
Patent JP-H05272800-A (JP)
Title: Wind direction regulator
IPC: F24F13/20
Filed: 1992-03-25
Abstract: PURPOSE:To provide a wind direction regulator having an improved air diffusing efficiency, in which direction and form of diffused airstream can be changed, ventilation resistance at an air diffuser can be minimized, and a smooth operation can be realized. CONSTITUTION:The subject wind direction regulator is installed at an air diffuser of an air conditioner or the like. It is provided with a case 2 having an air diffuser, a plurality of wind direction regulating vanes 8 made of flexible material, supported rotatably substantially in the center of the case 2 and arranged in parallel to one another, a pair of guides 8b and 8c in the case 2 which can selectively guide end edges on upstream and downstream sides of the wind direction regulating vanes 8 into upstream and downstream directions respectively, and a first and a second reversing mechanism to move the wind direction regulating vanes 8 in a direction crossing their installation direction alternately one by one. In addition, it includes a rinking means to rink the upstream and downstream sides of the vanes 8 with each other.
Patent JP-S542398-A (JP)
Title: Preparation of d-alpha-amino acid
Inventor: NAKAMORI SHIGERU
IPC: C12R1/38
Filed: 1977-06-08
Abstract: PURPOSE: To prepare a D-α-amino acid in high yield, by the hydrolysis of 5-substituted hydantion with specific bacteria belonging to Pseudomonas genus. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04281889-A (JP)
Title: Mechanism for detecting treating capacity of night soil treating device
Inventor: KISHI MITSUHIRO
IPC: A47K11/00
Filed: 1991-03-08
Abstract: PURPOSE:To provide the mechanism for detecting the treating capacity of a night soil treating device which is particularly provided with liquid level detecting means for detecting the liquid level height of the night soil housed in order to dry the night soil relating to the night soil treating device which treats the night soil in the open where there are no septic treatment facilities, in transport facilities, such as ships and electric trains, in tunnels which are closed from the outside and into which vacuum cars cannot get, etc. CONSTITUTION:This night soil treating device consists of the container 10 which houses the night soil and has heat resistance, a heating means 31 which heats this container 10 and dries the night soil, an agitating means 33 which has plural vanes for agitating the night soil housed in the container 10, plural pieces of heat regenerators 34 which are housed in the container 10 and have a spherical shape, an introducing pipe 11 which is connected to about the middle of the side face of this container 10 and a pot 6 connected to the top end of the introducing pipe 11. The above-mentioned container 10 consists of the liquid level detecting means 50, 51 for detecting the liquid level height of the night soil housed therein.
Patent JP-H10266970-A (JP)
Title: Piston of swash plate type piston pump/motor
Inventor: ISHIKAWA KATSUJI
IPC: F04B1/22
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To reduce local bearing pressure and improve machine efficiency, by forming a piston which is engaged into a cylinder hole of a cylinder block slidably into the structure where its shaft diameter varies axially, shaft diameter at axial intermediate part is maximum, and shaft diameter at axial both end parts is minimum. SOLUTION: In a swash plate type piston pump motor which increases or decrease the volume of a chamber 5 to intake or deliver fluid using reciprocating motion of a piston 4 caused by sliding a shoe 6 attached to the piston 4 along a swash plate 7, the piston 4 is formed such that its shaft diameter is maximum at axial intermediate part, and decreases sequentially toward its basic end 4b and its tip 4c. Thus, by getting contact an intermediate part 4d rather than the basic end 4b, where the shaft diameter of the piston 4 is minimum, with the inner surface of a cylinder hole 3, and getting contact an intermediate part 4e rather than a tip 4c where the shaft diameter of the piston 4 is minimum with a pint 3b in the intermediate side of the piston 4 rather than the opening edge 3a of the cylinder hole 3, excessive local bearing pressure is suppressed.
Patent JP-S52151884-A (JP)
Title: Cable duct
Inventor: KAWATO YOSHIYUKI
IPC: H02G3/22
Filed: 1976-06-11
Abstract: PURPOSE: To prevent spread of fire of cable and prevent leakage of gas, by providing concave part in which the depth is over the thickness of ducts of both sides at the desired place of duct, and filling compound which has fluidity at pouring time to this concave part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03269003-A (JP)
Title: Living polymerization
Inventor: KUSANO MANABU
IPC: C08F6/00
Filed: 1990-03-16
Abstract: PURPOSE:To obtain a polymer while suppressing gel formation in a polymerization tank by subjecting a conjugated diene, a vinyl aromatic compound, etc., to anion living polymerization using an organolithium or an organosodium compound as an initiator in a hydrocarbon solvent. CONSTITUTION:A hydrocarbon solvent (e.g. n-hexane) dehydrated to <=10ppm with a dehydrating agent is fed to a sufficiently dried tank with a stirrer, an organolithium or an organosodium compound (e.g. n-butyllithium) is added as a reaction initiator to the tank and further a conjugated diene (e.g. isoprene) and/or a vinyl aromatic compound (e.g. styrene) is fed to the tank and anion living polymerization is carried out and then 0.7-1.3mol based on growth end concentration of a polymerization terminator (e.g. methanol) is added the reaction system to give the objective polymer.
Patent JP-H09259045-A (JP)
Title: Security system device for memory card and the memory card
Inventor: FUKUZUMI TOMOYA
IPC: G06F21/62
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To set security to a standardized memory card by outputting a password obtained by decoding ciphered control data in a data decoding part to a password collation part and inhibiting access to a main memory part in such case that the password does not match as the result of collation. SOLUTION: Inside this memory card 1, a ciphered control data storage part, the main memory part, a password-for-comparison storage part, the password collation part and an access control part are provided. Also, inside an information processor 8, the data decoding part 12 for decoding the ciphered control data is provided. Then, the information processor 8 outputs the password obtained by decoding the ciphered control data in the data decoding part 12 to the password collation part. In the case that the password does not match as the result of the collation by the password collation part, the access control part inhibits the access to the main memory part by the information processor 8.
Patent JP-S57183699-A (JP)
Title: Controlling system for error of conversion index buffer
Inventor: KAJIYAMA AKIYOSHI
IPC: G06F11/14
Filed: 1981-05-06
Abstract: PURPOSE:To prevent the occurrence of the breakdown of a conversion index buffer (TLB), by hashing a part of a logic address register when the error detecting frequency reaches a prescribed level for the read-out data from the TLB. CONSTITUTION:The data read-out of a TLB2 is supplied to a coincidence circuit and also applied to an error detecting circuit 11. The error is detected and the error detecting frequency is counted by a counter 12. When this frequency reaches a prescribed level, a part of a logic address register 1 is hashed by a hashing circuit 14 consisting of an exclusive OR circuit, etc. and via an error counter 13. Thus the retrial is given to other sections of the TLB2 by an obtained address. As a result, the breakdown can be prevented for the TLB which is used to decrease the processing time.
Patent JP-H06279722-A (JP)
Title: White ink for printing on metal and method of covering by using the same
Inventor: TAKAHASHI MAKOTO
IPC: C09D11/00
Filed: 1993-03-26
Abstract: PURPOSE:To obtain the ink which does not coagulate and therefore can sufficiently hide a substrate, when a water-base overprint varnish is applied on the printed surface, by using a white pigment and a particulate silica as the constituents. CONSTITUTION:The ink contains a white pigment, a particulate silica preferably having a silanol group on the surface and a particle diameter of 100nm or smaller, and a resin component comprising at least one resin preferably selected from a rosin-modified phenolic resin, a rosin-modified alkyd resin, an alkyd resin modified with a fatty acid, a petroleum resin, an epoxy resin, etc. This white ink containing the particulate silica can remarkably prevent the coagulation of ink in the thin undried ink film when a water-base overprint varnish is applied as compared with one containing no particulate silica, it can, therefore, provide the covering method excellent in hiding a substrate.
Patent JP-S57184644-A (JP)
Title: Clamping tool
Inventor: MAEJIMA SHINICHI
IPC: B23Q39/04
Filed: 1981-05-08
Abstract: PURPOSE:To provide easy engagement and separation for a tool to clamp one member with another, through simple operation, by simplifying the structure by means of incorporation of a spring and by eliminating the force applied to a cylindrical holder body in the upward direction. CONSTITUTION:The fit hole 27 in a gripper rail 26 is fitted in a detainer cylinder 1B. Pulling-up of a handle 30 of a cylindrical holder 1A against the force of a spring 31 gives a ball 5 possibility to move apart from the tapered part 15 in the inward direction. If, in this condition, the inner member 35 of a supporting cylinder 29 is inserted in the fit hole 2 of the detainer cylinder 1B so that the rubber ring 37 on the external cylinder presses the gripper rail 26 and, then, the handle 30 is set free, the arbor 28 sinks by means of the spring 31 to allow the tapered part 15 to push the ball 5 outward. Thus the ball 5 is fitted in the engagement groove 25 and the cylindrical holder 1A is coupled with the detainer cylinder 1B. Accordingly, the gripper rail 26 receives the elastical force of rubber ring 37 and fixed to the intermediate fitting 23 and feed bar 24.
Patent JP-H06282663-A (JP)
Title: Data arithmetic processing recording, retrieval, and display method
Inventor: KOMINATO JIYUNSUKE
IPC: G06F17/40
Filed: 1993-03-26
Abstract: PURPOSE:To immediately retrieve objective data and check the characteristic contents by extracting the characteristic contents and recording them at the time of recording measurement data or the like. CONSTITUTION:At the time of recording data in the specification area of recording medium in succession by using the data arithmetic processor, at least a part of data are extracted and the extracted data are recorded as they are in another area of the recording medium or new data are prepared by performing the arithmetic processing on the extracted data, then the new data are recorded on another area of the recording medium. The arithmetic processing may be performed by extracting at least a part of the and new data with the characteristic contents is prepared from the extracted data and recorded on another area of the recording medium, then, the new data with the characteristic content is read to retrieve the objective data. Thus, the operation extracting the characteristic contents and recording them is performed at the point when recording measurement data or the like and the enormous arithmetic processing is not required.
Patent JP-H02246614-A (JP)
Title: Logic circuit
Inventor: OGAWA ROKUTARO
IPC: H03K19/086
Filed: 1989-03-20
Abstract: PURPOSE:To reduce the transient base current and to increase the switching speed even in the presence of a parasitic capacitance by constituting an input transistor(TR) with plural TRs of the pre-stage and the post-stage in Darlington connection. CONSTITUTION:The input TR consists of pre-stage TRs Q1, Q8 whose base receives an input signal and whose collectors connect to a collector side of a reference TR Q3 and post-stage TR Q10 in Darlington connection to the pre- stage TRs Q1, Q8 and whose emitter connects to the reference TR Q3 in common. and is provided with a resistor R5 and differential outputs whose phases are inverted to each other are obtained from the post-stage TR Q10 and the collector side of the reference TR Q3. Thus, a large charge/discharge current due to a parasitic capacitor CCE is not required as to the TR Q1 and a transient base current is reduced.