baber/WOPTO huggingface dataset:
Patent JP-S5837323-A (JP)
Title: Control device for rotation of variable speed fluid joint
Inventor: ASANO FUMIO
IPC: F16D33/12
Filed: 1981-08-27
Abstract: PURPOSE:To continuously adjust the rotational speed of an output shaft of the subject controller by adjusting the quantity of operating oil of the fluid joint by a balance valve. CONSTITUTION:The pressure of operating oil acting on a balance valve 24 mounted on a fluid joint is adjusted continously and stepwisely from zero to a pressure required for closing holes 16 and 16' for exhausting the operating oil within the vane wheel chamber of the balance valve 24. An output shaft 4 is held at a set rotational speed by continously or stepwisely changing the quantity of exhaust operating oil through oil exhaust holes 16 and 16' and controlling the quantity of operating oil within the vane wheel chamber.
Patent JP-S61291425-A (JP)
Title: Heating apparatus of tubular glass member
Inventor: HOSOYA HISAO
IPC: C03B23/043
Filed: 1985-06-20
Abstract: PURPOSE:To heat a tubular glass member uniformly in the axial direction and eliminate unstable factors of the heated state, by combining plural heat radiating burners and refractory covers covering the heating parts of the respective burners to perform a specific operation. CONSTITUTION:A heating apparatus used for heating a straight tubular glass member 1, which is supported by a transfer mechanism 2 almost horizontal, transferred in the radial direction thereof with the kept horizontal state, and carried into a space in a furnace surrounded by the lower furnace frame 3 and the upper furnace frame 4. Plural heat radiating burners 6 positioned below the glass member 1 are mounted on the bottom wall 8. When the burners 6 are in the combustion state, burner tiles of heating parts (6a) of the burners 6 are heated in the red-hot state to be a solid radiation source at a high temperature. A cover 12 is heated in the red-hot state by receiving the heat from the heating parts (6a) to be a heat radiation source having an almost uniform temperature distribution over the axial direction thereof.
Patent JP-H0428476-A (JP)
Title: Soldering method for surface mounting part with lead
Inventor: ABE YOSHINOBU
IPC: B23K37/04
Filed: 1990-05-24
Abstract: PURPOSE:To prevent unwetting of deformed lead of the surface mounting part with lead with respect to fused solder by carrying out reflow soldering while pressing lead of the surface mounting part on a substrate by attraction by magnetic force between members arranged on the upper and lower sides of the substrate. CONSTITUTION:Even if the lead 12a of a part of the surface mounting part 11 with lead is deformed somewhat upward, the lead 12 of the surface mounting part 11 is pressed on the substrate 14 by the members 13 and 17 being attracted mutually by the magnetic force. As a result, the normal lead is bent and even the deformed lead 12a can be brought into contact with the fused solder and in this state, all leads 12 and 12a are surely subjected to reflow soldering.
Patent JP-S6027099-A (JP)
Inventor: YAMAMOTO MASAMI
IPC: G06F17/40
Filed: 1983-07-22
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-S5660738-A (JP)
Title: Heavy duty vehicle
Inventor: NAGASAWA YOUKICHI
IPC: B60P3/28
Filed: 1979-10-19
Abstract: PURPOSE: To make working machinery such as crane and excavating bucket mounted on a load carrying platform transferable, by laying rails on the platform.  
     CONSTITUTION: A total of four fixing legs 6 are attached on both sides near a cabin 5 and at the rear portion of a vehicle 2, to lift and fix the vehicle 2 by vertically extending the legs 6 through hydraulic mechanism. Two rails 7 are longitudinally laied in parallel on the vehicle 2 and a working table 9 is placed movable on the rails 7. The table 9 is equipped with an operator's chair 10 and its rear portion pivots the base end of a boom 11 which forms part of the machinery. The tip end of the boom 11 is connected with an arm 13 carrying a bucket 15 at its tip. The construction machinery is driven by hydraulic cylinders 12, 14, 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6036928-A (JP)
Inventor: YAN SEIBERUTO KURAREN
IPC: G01L7/08
Filed: 1984-06-29
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-2000328043-A (JP)
Title: Wet friction material
Inventor: MORI MASAHIRO
IPC: F16D69/02
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a friction material having excellent heat resistance and durability, a high frictional coefficient, a small initial change in this coefficient, and having excellent heat spot resistance and physical strengths by using a fibrous material, a filler, a friction modifier, and a binder comprising a cured product of a hydrolyzate of a specified silane coupling agent. SOLUTION: This coupling agent is represented by the formula: (R1)(R2)nSi(OR3)3-n. In the formula, R1 is a primary-amine-terminated alkylamino; R2 and R3 are each independently a 1-3C alkyl; and n is an integer of 0 or 1. The silane coupling agent used is (A) silane coupling agent having three hydrolyzable groups in the molecule or a mixture thereof with (B) a silane coupling agent having two hydrolyzable groups in the molecule. When the mixture is used, the ratio of the number of moles of component B to that of component B is desirably at most 10.
Patent JP-S6115195-A (JP)
Inventor: HAMADA KIYOSHI
IPC: G09G3/30
Filed: 1984-07-02
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-S5843929-A (JP)
Inventor: EITO DORENTO
IPC: B01J27/00
Filed: 1982-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H033727-A (JP)
Title: Transfer and positioning mechanism for hoop frame
Inventor: YAMAMOTO MASAO
IPC: H05K13/04
Filed: 1989-05-29
Abstract: PURPOSE:To enhance the positioning accuracy of hoop frames at each working process by forming, in between each working process of a hoop frame, a buffer part having an amount of slack nearly equivalent to at least an accumulated pitch error of perforation in all working processes. CONSTITUTION:Buffer parts 15 are formed by cutting out part of carrier based 16 installed in between each working process for a specified length, and installing a pair of support rollers 18,18 on both sides of notches 17 to give slacks to a hoop frame 2. The pitch error in perforations 1 of the hoop frame 2 is absorbed at the buffer parts 15 by forming the buffer parts 15 having a slack of about accumulated pitch error in between each process. This improves working accuracy since positioning projections 10 are accurately engaged with the perforations 1 in each working process, so that the occurrence of elongation, slackening or warping in the hoop frame 2 can be prevented.
Patent JP-H08329276-A (JP)
Title: Three-dimensional graphic processor
Inventor: SHIRAISHI NAOHITO
IPC: G06T15/40
Filed: 1995-06-01
Abstract: PURPOSE: To provide the three-dimensional graphic processor capable of easy lighting (spotlight processing), shadowing (imparting of shadow), discrimination of the striking condition, or the like. CONSTITUTION: A memory where special objects of shadow, light, and hit and objects of output materials which are consist of polygons are stored, a coordinate transformation processor 2 which arranges each object stored in this memory and transforms it to screen coordinates, a Z buffer memory 4a, a MIN/ MAX X buffer memory 4b where values of polygons on the front side and those on the rear side of special objects are stored,  and a plotting processor 3 which compares Z values of polygons of objects of output materials and the Z value stored in the Z buffer memory 4a with each other to perform the implicit surface processing and discriminates whether Z values of polygons are between values of polygons on the front side and those on the rear side or not and performs the processing based on special objects in the case of Z values of polygons between values of polygons on the front side and those on the rear side are provided.
Patent JP-H04334612-A (JP)
Title: Trailing arm type rear suspension
Inventor: DOBASHI OSAMU
IPC: B60G21/05
Filed: 1991-05-10
Abstract: PURPOSE:To improve riding comfortability on a vehicle, reduce or restrain generation of roll steer, and improve operation stability. CONSTITUTION:A pair of trailing arms 10 of which the front ends are pivotally supported with a body through a bush device 14 and wheels are rotatably supported with the rear end, are provided. The bush device comprises an outer cylinder 38 fixed with the front end of the arm 10 and one side of a body, an inner cylinder 40 fixed with the front end and the other side of the body, an upper part rubber-like elastic body 42 of which the lower end is fixed with the inner cylinder and the upper end is fixed with the inner cylinder, and a lower part rubber-like elastic body 44 of which the upper end is fixed with the inner cylinder and the lower end is fixed with the outer cylinder. The lower part rubber-like elastic body has higher flexural rigidity in the front and rear direction than that of the upper part rubber-like elastic body.
Patent JP-H084912-A (JP)
Title: Valve device
Inventor: HAGIWARA TOKUNORI
IPC: F16K31/44
Filed: 1994-06-17
Abstract: PURPOSE:To provide a valve device into which a valve body does not bite by cylinder pressure more than needed and operability is extremely easy even when a frest valve is used. CONSTITUTION:In a gate valve in which a cover 2 is mounted on the upper part of a valve case 1, a fluid pressure cylinder 6 is provided in the upper part of the cover 2 through a cylinder mounting base 4, a valve body 10 is internally mounted on the valve case 1 and the cover 2, and the valve body 10 and the rod 6a of the cylinder 6 are connected to each other so as to vertically move the rods 6a, thereby opening and closing the valve body 10, an operation valve 11 is integratedly fixed to the cylinder 6, and a lever capable of opening and closing the valve body 10 is provided in the operation valve 11 so as to facilitate the operation.
Patent JP-S62291357-A (JP)
Inventor: SHIMADA NAGAHIKO
IPC: E04F11/02
Filed: 1986-06-11
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-S5760411-A (JP)
Title: Status display device of sequence controller
Inventor: YOMOGIDA TOSHIHIKO
IPC: G05B19/048
Filed: 1980-09-29
Abstract: PURPOSE:To easily execute a detecting work of a faulty place, by making a number stored in a condition element number store means a set number, and reoperating a retrieval display means in accordance with an output instruction program retrieved by a retrieval means. CONSTITUTION:When a transfer command key 31 of a status indicator 20 is pushed, an operation processing equipment 21 transfers an SQ program stored in a memory 11 of a sequence Sq controller 10, to a memory 22, retrieves an output program relating to an output element of number designated by a numerical key 30, and display of the output element on a display device 40. Subsequently, when a retrieval key 32 is pushed, a logical operation result which has tested a condition element of a retrieved element number is displayed in order on the display device 40, and the element number is updated and recorded in a memory 22. If the element number does not satisfy the test result, when an auxiliary command key 33 and the key 32 are pushed, the stored element number is made a set number, an output instruction program is retrieved, in accordance with which the retrieval display is reoperated, and the program name, the element number and its state are displayed on display devices 41, 40, respectively.
Patent JP-H06350657-A (JP)
Title: Digital modulation demodulation device
Inventor: NAKATSU YOSHIHITO
IPC: H04L27/18
Filed: 1993-06-07
Abstract: PURPOSE:To provide a digital modulation demodulation device sending or recording digital data at a high data rate with an excellent error rate. CONSTITUTION:A mapping circuit 3 allocates a code to an original on an orthogonal plane when an inputted octal code is a predetermined value and allocates a code on a point on a circumference deviated by (7XN/360) degrees (N is an integer from -3 to 3) being an angle corresponding to a current octal code based on a code point allocated to the circumference when one preceding code or over at present is close to the current code among 7 points located on the circumference around the origin on the orthogonal plane at an equal interval when the inputted code is any of the other seven values and a decoder makes decoding by the reverse processing to the code point allocation by the mapping circuit 3.
Patent JP-S5467916-A (JP)
Title: Gate supporter for bed of dump truck
Inventor: OKADA MASAAKI
IPC: B62D33/03
Filed: 1977-11-10
Abstract: PURPOSE:To make it possible to use the dump truck as a cargo truck, by turning a support pillar to locate no projections over the bed. CONSTITUTION:To make the bed plate 2 on the body 1 horizontal, a fitting shaft  17 is released from an upper clamp 18 on the support pillar 8 and a tail gate 16 is turned down backward centering a lower clamp 19. At that time, a side gate 6 is turned down sidewards by disengaging a clamp 15 from the support pillar 8 and a strut 4, thereby opening the rear and side of the body 1. A lever 11 for a lockup member 13 is operated to release a lockup claw 2 from a support 14 for the bed plate 2 and unclamp the support pillar 8 from the bed plate 2. Then, the support pillar 8 is turned backward centering a rear hinge 9. As a result, there are no projections over the bed plate 2.
Patent JP-S5660438-A (JP)
Title: Layout recording method in image scanning recorder
Inventor: YAMADA MITSUHIKO
IPC: G03F1/90
Filed: 1979-10-23
Abstract: PURPOSE: To prevent deformation of a copied image, by detecting deviation of the positions of each pickup head and a recording head in advance, and controlling feed speed of each pickup head in accordance with said deviation and magnification of image duplication.  
     CONSTITUTION: The distance of recording head 12 up to its record start point, and the distance of each pickup head 11, 11 up to the scan start point, that is, the position deviation between each pickup head and head 12 are detected with linear encoders 17, 18, 19 in advance on the basis of the position of head 12 fed in the auxiliary scanning direction at a constant speed. Feed speed of each pickup head 11, 11 is controlled with position controlling circuit 34 in accordance with these position deviations and the magnification of image duplication to substantially accord the scan start point of each original image with the record start point on output film F, thus permitting original images A, B to be recorded on recording film F in the desired magnification and layout. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5562450-A (JP)
Title: Processing method for silver halide color photographic material
Inventor: KUZE SATORU
IPC: G03C7/30
Filed: 1978-11-02
Abstract: PURPOSE:To prevent color fog and yet to accelerate development, by adding a pyridine derivative to the processing solution of a silver halide color photographic material containing a specified yellow coupler already exposed. CONSTITUTION:A pyridine derivative represented by formula II, III, or IV is added to a color developing solution containing a p-phenylenediamine derivative (salt) or a processing solution preceding to this processing in an amount of about 0.5- 50g per liter of processing solution in photographic processing, after a photographic material containing a yellow coupler represented by formula I (R1 is alkyl, alkenyl, aryl, or a heterocyclic ring; R2 is cyano or N-phenylcarbamyl; Y is =C=O, -SO2-, N, or the like; Z is a nonmetallic atomic group needed to form a nitrogen-containing heterocyclic ring) has been exposed.
Patent JP-S5260401-A (JP)
Title: Volute pump
Inventor: TAKASE TOKUJI
IPC: F04D29/44
Filed: 1975-11-13
Abstract: PURPOSE: Provision of a volute pump having therein a curved member mounted detachably on the inner circumferential surface of a casing so as to form a volute chamber along with the casing, characterized in that in case the throat clearance exceeds a predetermined size it suffices to replace only the necessary parts without the necessity of replacing the whole body of the casing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5836667-A (JP)
Title: Rotary atomizer for electrostatic coating
Inventor: KANEMATSU MASAMU
IPC: B05B5/04
Filed: 1981-08-31
Abstract: PURPOSE:To form normal and minute particles of paint containing no air by releasing  liquid paint as many ultrafine liquid systems from the many branched liquid releasing  parts of special shapes formed at the releasing end edge of a torus shape of a rotary  atomizing member thereby atomizing the paint. CONSTITUTION:A rotary atomizing member 1 is mounted to the revolving shaft of a  driving device such as an air motor, and is rotated at an ultra-high speed, then liquid  paint is supplied into the paint receiving chamber 5 of the member 1. Said liquid paint  is powerfully pressed to the circumferential wall of the chamber 5 by the centrifugal  forces generated by the ultra-high speed revolutions of the member 1, and is run out  continuously toward the inside circumferential surface of the member 1 through paint  flow passages 4, whereby the paint is flowed in the form of thin films in the direction  of the toric releasing end edges 2 of the member 1. When the thin film paint arrives  near the edges 2, part of the liquid flow is admitted into the recessing grooves 3 which  are cut in many lines at equal intervals. Said liquid flow is advanced therein so as to  have gradually increasing depth toward the edges 2 and is fed to end edges 3a. On the  other hand, part of the liquid flow is fed to projecting parts 3b. Both liquid flow are released as ultra-fine liquid systems and are atomized to the fine particles contg. no air.
Patent JP-S5762272-A (JP)
Title: N,n',n"-tris(2,2-dihalocyclopropylmethyl)isocyanurate, its preparation and cellular opening agent for synthetic resin foam consisting of the same
Inventor: OOHASHI TAKASHI
IPC: C07D251/34
Filed: 1980-10-02
Abstract: NEW MATERIAL:A compound expressed by the formula (X and Y are Cl or Br).  
     EXAMPLE: N,N',N"-Tris(2,2-Dichlorocyclopropylmethyl)isocyanurate.  
     USE: Various modifying additives, e.g. a flame retardant and a low smoking agent, particularly a cellular opening agent for a synthetic resin foam material, particularly polyurethane foam, or a hardenss increasing agent.  
     PROCESS: Triallyl isocyanurate is reacted with a haloform and a solution of an alkaline metallic hydroxide in a molar amount of 70 times or more that of α,β- unsaturated bonds in the presence of an onium compound consisting of a quaternary ammonium salt or quaternary phosphonium salt having at least one ≥4C aliphatic substituent group as a phase transfer catalyst to give the aimed compound  expressed by the formula selectively in high yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09321556-A (JP)
Title: Differential amplifier circuit
Inventor: MACHIDA HIDENORI
IPC: H03F3/45
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a differential amplifier circuit in which an output voltage goes to a low level when both input voltages exceed an upper limit of a common mode input voltage range. SOLUTION: When both terminal voltage at a noninverting input terminal 24 and an inverting input terminal 25 exceed the upper limit of a common mode input voltage range, although PNP transistors(TRs) 1, 2 forming a differential pair are both nonconductive, since a current mirror circuit 42 is always in operation, the circuit 42 supplies a current from a collector of a PNP TR 12 to the emitter of a PNP TR 13. Since a base current flows to each base of NPN TRs 3, 4 being components of a current mirror circuit 41 from the base of the PNP TR 13, both TRs are conductive and then a PNP TR 5 is conductive. Thus, the output voltage Vout at an output terminal 26 goes to a low level.
Patent JP-H11331902-A (JP)
Title: Data reception equipment and data transmitting method
Inventor: FUKAZAWA KAZUAKI
IPC: H04W4/12
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide data reception equipment capable of attaining variety of provision services and more flexibly reloading data or adding a new function. SOLUTION: Each time an ordinary message is transmitted while rearranging a registered divided random message at random character by character, on the side of transmission, the ordinary message to which the devided random message rearranged at random is added character of character is transmitted to a pager. Each time the message is received, at the pager on the side of reception, the received ordinary message and the received character of the divided random message are separately displayed on a display part 11 and respectively stored. When the rearrangement of the divided random message is selected, a user reads out the divided random message and displays it on the display part 11, the message is rearranged according to the instruction by the user and the original message is reproduced. The divided random messages can be programs or data as well.
Patent JP-H10329006-A (JP)
Title: Automatic abrasive cloth replacement device for polishing apparatus
Inventor: SHU BUNGO
IPC: B24B37/24
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an automatic abrasive cloth replacement device for a polishing apparatus capable of reducing labor to replace an abrasive cloth and of preventing polishing accuracy deterioration due to such as abrasive cloth sticking failure or time like. SOLUTION: Wafers are sucked to be held on the undersurfaces of polishing heads 10A, 10B, 10C, being pressed against an abrasive cloth 22 on a fixed surface plate 20 located below the polishing heads 10A, 10B, 10C and being rotated so that the surfaces of the wafers are polished. The abrasive cloth 22 is formed like a belt and wound around two storing rollers 24, 26. When part of the abrasive cloth 22 provided onto the fixed surface plate 20 is worn down, unused part of the abrasive cloth 22 is fed onto the fixed surface plate 20 from the storing roller 24 and the worn part of the abrasive cloth 22 is wound around the storing roller 26. The replacement of the abrasive cloth 22 is thereby simplified. The abrasive cloth 22 is pulled by tension rollers 32, 34 and hence pressed into contact to the flat surface of the fixed surface plate 20.  The abrasive cloth 22 is thus flatly supported on the fixed surface plate 20 without producing rugged part such as a wrinkle or the like.
Patent JP-S5927201-A (JP)
Title: Automatic outer diameter measuring machine
Inventor: USUDA HIDEO
IPC: G01B21/10
Filed: 1982-08-06
Abstract: PURPOSE:To improve accuracy and to automate processes, by providing a rotary shaft which is rotatably supported by bearing tables, a rotary means which rotates the rotary shaft, and a table for material to be measured, which supports the material to be measured along the longitudinal direction of the rotary shaft and whose position can be adjusted. CONSTITUTION:First and second bearing tables 20 and 30 are provided at both ends of the upper surface of a base table 10. A rotary shaft 40 is rotatably arranged along the horizontal direction between the bearing tables 20 and 30. A linking shaft 32 is attached to a position, which is separated by a specified length along the direction of the diameter of the rotary shaft 40, in parallel with said rotary shaft 40. A rotary means 60 is constituted by said linking shaft 32 and a cylinder device 36. A supporting table 71 for material to be measured supports the material to be measured along the longitudinal direction of the rotary shaft 40. The position of the table 71 can be adjusted. In this constitution, a round shaft material with steps and the like can be measured highly accurately and process can be automated.