baber/WOPTO huggingface dataset:
Patent JP-H0230364-A (JP)
Title: Production of inlaid product combining different kinds of noble metals
Inventor: TSUTSUMI SEIJI
IPC: B22D25/02
Filed: 1988-07-18
Abstract: PURPOSE:To simplify production process and also to firmly join both noble metals by casting the noble metal having m.p. lower than that of the other noble metal to the base material having high m.p. CONSTITUTION:The first noble metal is poured into a first mold to cast a base material 3 having notching parts (a), (a) for fitting. Successively wax is filled up into the notching parts (a), (a) for fitting in the base material 3 and the wax 5, 5 for forming runner is connected at one end of this wax to form a master pattern 6 with the wax. Successively, after flowing and hardening gypsum around this master pattern 6, this is burnt and the wax is removed, to form a second mold embedding the base material 3 in the mold. Then, the second noble metal having m.p. lower than that of the first noble metal is cast into the second mold and the different kind of noble metal connecting body 7 filling the second noble metal into the notching parts (a), (a) in the base material 3 of the first noble metal. Successively, the different kind of noble metal connecting body 7 is finishing-formed to finish to the inlaid product 3.
Patent JP-H0347382-A (JP)
Title: Door lock device
Inventor: SHIRAKI MANABU
IPC: E05B77/36
Filed: 1989-07-13
Abstract: PURPOSE:To make a device thin by interlocking a swiveling slave gear with a shaft of a coreless revolving armature 10 turning through power and, at the same time, securing a lock locking and unlocking output lever to a gear shaft, and locking and unlocking the lock by revolution of the armature. CONSTITUTION:A ring-shaped field magnet 11 constituted of even numbered N and S magnetic poles which are alternately provided is mounted to a cover 4 through a stator yoke 18. After that, a coreless revolving armature 10 having armature coils 9 - 1, 9 - 2 and 9 - 3 is fixed to a rotor shaft 5 and, at the same time, a forward gear 28 is fixed. Brushes 20 - 1 and 20 - 2 to supply DC power to the armature 10 are provided. In addition, a swiveling slave gear 32 is fixed to an output shaft 33 to which a lock locking and unlocking output lever 41 is secured, and it is interlocked with the forward gear 28. The revolution of the armature 10 is transferred to a lever 41. According to the constitution, a thin device can be obtained.
Patent JP-H1018430-A (JP)
Title: Assembled building
Inventor: KOJIMA SHIGEHIRO
IPC: E04D3/36
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To change the layout position of a support post of a terrace or a sun room attached to an existing house in every direction. SOLUTION: A substantially horizontal backward projection 12 is provided on a front frame member 6 of an attic. where an inner enlarged groove 24 in the right and left direction is formed on the front and the rear of a girder 2 on one side while grooves 22 and 23 whose top is opened in the right and left direction are formed on the top of the girder 2 respectively. A plate-like area 3c, which comes in face contact with the surface where the inner enlarged groove 24 is formed, is provided on the upper end of a post 3. A screw 25 is penetrated through a substantially backward projection 12 in a state where the girder is positioned below the front frame member 6, thereby screwing the projection into the opening groove 22 and 23 of the girder 2 and fixing the girder 2 with a roof.  Then, with the girder 2 positioned below a frame member on both sides and a roof sash member 7, a screw is adapted to penetrate through a horizontal area of an L-shaped connector mounted on the both sided frame member and the roof sash member 7, thereby screwing the screw into the opening groove 22 of the girder 2 and fixing the girder 2 with the roof and fixing the girder 2 with the post 3 with a nut 27 slidably fitted in the enlarged groove 24 and a bolt 26 which penetrates the plate-like area 3c.
Patent JP-H0465440-A (JP)
Title: Resin composition for forming porous material
Inventor: MOROISHI YUTAKA
IPC: C09J7/02
Filed: 1990-07-05
Abstract: PURPOSE:To provide the subject composition containing an acrylic low mol. wt. copolymer having he specific number of unsaturated double bonds and a pore-forming agent as essential components and capable of giving porous materials having damping properties against impact, sound, etc., impact resistance, sound absorbability and heat resistance. CONSTITUTION:The object composition contains (A) an acrlyic low mol. wt. copolymer having 1.5-3.5 unsaturated bonds per moleucle and (B) a pore-forming agent as essential components. The component A may be prepared by bonding the unsaturated double bonds to an acrylic copolymer having a prescribed amount of functional groups such as OH groups or carboxyl groups in the molecule.
Patent JP-S60232272-A (JP)
Title: Device for depositing polycrystalline silicon layer to carbon tape
Inventor: KURISUCHIYAN BERUE
IPC: C04B41/45
Filed: 1984-08-28
Abstract: A device for depositing a layer of polycrystalline silicon on a carbon tape comprises a bath of molten silicon through which the carbon tape is drawn vertically. Two semicircular channels are supported vertically in the vicinity of the edges of the tape with their concave side towards the tape. The channels are partially immersed in the bath so as to raise the level of its surface by capillary action. The device is applicable to the manufacture of solar cells.
Patent JP-S5968523-A (JP)
Title: V-type engine for motorcycle
Inventor: YOKOKI YOUNOSUKE
IPC: B62M7/02
Filed: 1982-10-13
Abstract: PURPOSE:To increase the engine output by disposing more cylinders by such an arrangement in that in a five cylinder engine, three cylinders are situated on the forward side of and two cylinders on the rearward side of a motorcycle. CONSTITUTION:Three cylinders 4-6 are arranged in line on the forward side of a motorcycle (in the direction of arrow A). Further, two cylinders 7-8 are arranged on the rear side of the motorcycle (in the direction of arrow B). The Vee-five engine is constituted with the forward three cylinders and rearward two cylinders. By this constitution, compared with a conventional Vee-four engine, the number of cylinders and the engine output are increased without widening the vehicle body width at the riding position.
Patent JP-H0467040-A (JP)
Title: Photosensitive and heat sensitive recording material
Inventor: IWASAKI FUMIHARU
IPC: G03F7/004
Filed: 1990-07-05
Abstract: PURPOSE:To enable continuous gradation recording and high-quality multi-color image recording by forming a specified porous microcapsule-containing layer on one side of a support and heat-transferring to the medium to be recorded. CONSTITUTION:At least 2 kinds of microcapsules enclosing a dye or pigment, a polymerizable monomer, and a photopolymerization initiator capable of polymerizing this monomer by exposing it to specified wavelength light as main components are synthesized by the in situ polymerization method or by combination of the in situ polymerization method and the coacervation method and dispersed into a binder to form the porous microcapsule layer on one side of the support, and it is transferred by heat onto the medium to be recorded, thus permitting a high-quality multicolor image small in ground fogging, good in whiteness, and continuous in gradation to be recorded on the nonprocessed recording material, such as plain paper.
Patent JP-H08337763-A (JP)
Title: Substrate-free tacky agent transfer sheets and tapes
Inventor: TSUZUKI YAKUMO
IPC: C09J7/02
Filed: 1995-06-13
Abstract: PURPOSE: To prepare a substrate-free tacky sheet and tape by giving difference in tack between both sides of a tacky agent layer of a substrate-free tacky sheet, capable of being pasted and released instead of a spray paste. CONSTITUTION: A tacky agent layer A is formed on a releasable sheet 2 and a tacky agent layer B having tack different from that of the tacky agent is formed further on another releasable sheet 3 and dried. Both the tacky sheets 2, 3 are bonded to give a substrate-free tacky sheet and tape having tack different between both sides of the tacky agent layer.
Patent JP-S57102457-A (JP)
Title: Zigzag movement corrector for belt-shaped film
Inventor: MATSUDA KATSUMI
IPC: B65H23/32
Filed: 1980-12-18
Abstract: PURPOSE: To easily correct zigzag movement of a film further with a low cost device, by detecting the zigzag movement of the film with air sensors, operating air cylinders in accordance with output of said sensor and moving a film roll bar correcting the zigzag movement.  
     CONSTITUTION: A film 1 drawn out from a roll, after being changed its direction by a film roll bar 12 for correcting zigzag movement of the film, passes through air sensors 2, 3, set to both sides of the film 1, and is continuously fed to the direction of an arrow head (b). When the film 1 is deflectively located from an intermediate (normal) position C, for instance, to a side A, the sensor 2 is as left in an off state, but the sensor 3 is turned on with the film 1 falling off from a nozzle 5. In consequence, a pneumatically operated valve 7 is switched by air pressure regulated in a pressure reducing valve 14, and pressure air is fed to cylinders 10, 11 from an air source 15 through a selector valve 9. In this way, each cylinder 10, 11 is urged from a position C' to position B', and the film 1 is gradually displaced to a direction B through the bar 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0819748-A (JP)
Title: Air cleaner
Inventor: OKUHARA SHINJI
IPC: B03C3/155
Filed: 1994-07-07
Abstract: PURPOSE:To provide an air cleaner which decreases the number of parts and manufacturing steps and, prevents failure to set a filter from occurring. CONSTITUTION:Mounting parts is easy and the number of constituent parts is reduced by forming a storage case 15 with a stepped part integrally with a main system case and at the same time, mounting a prefilter 4, an electric dust collector 5 and a deodorization filter 6 on the storage case 15. Thus, the manhours of a manufacturing step can be reduced. In addition, the leg part of the main system case is formed integrally with the prefilter 4 so that the leg part serves as a part substituting the leg part of an air cleaner. Consequently, the air cleaner tilts or falls down, if the prefilter 4 is not mounted, and the absence of the prefilter 4 which should otherwise be mounted in place can be recognized to prevent the failure to mount it from occurring.
Patent JP-S5970855-A (JP)
Title: Cylinder liner of internal-combustion engine
Inventor: IRIE YASUTAKA
IPC: F02F1/16
Filed: 1982-10-15
Abstract: PURPOSE:To shorten the overall length of an engine, by forming a plurality of upper cooling holes for feeding cooling liquid to a cylinder cover, in groups each having a plurality of the adjacent holes, in a cylinder liner between cylinder cover bolts so that the distance between the centers of the cylinder cover belts is made short. CONSTITUTION:A plurality of cooling holes 10 are formed in the inside of a cylinder liner 21 in the peripheral direction thereof, and they are opened at lower ends thereof to the lower surface of a shoulder part opposed to a cylinder jacket liquid chamber 12, and at the upper end thereof to upper cooling holes 23 which are formed, in groups each having a plurality of the same, in a cylinder liner shoulder part 21a between cylinder cover bolts 3, and which are opened, in substantial parallel, to the outside. A liquid chamber hardware 24 and an upper liquid chamber hardware 28 define a cooling liquid passage between the cylinder liner 21 and a cylinder cover. The cylinder cover bolts 3 are positioned with a small gap with respect to the outer peripheral surface of the shoulder part of the cylinder liner 21 having a wall thickness (t), thereby the pitch (l1) between the cylinder cover bolts becomes short.
Patent JP-H0778280-A (JP)
Title: Carrier and storage device of papaer money
Inventor: ISHIWATARI KIWA
IPC: G06Q40/00
Filed: 1993-06-25
Abstract: PURPOSE:To make a device compact, to improve the accuracy, to facilitate the handling and to prevent a criminal act such as the pulling out of paper money, etc. CONSTITUTION:This device is provided with a rotation guide bar 3 formed into a cross section rough S-character shape guiding the both ends of a pair of paper money by being continuous to a paper money insertion port 1. In the upper part of the rotation guide bar, a stacker 6 for large amount paper money is formed, and, in the lower part, a 1000-yen note stacker and hopper where a recycling use is enabled is formed. In the vicinity of the rotation guide bar paying paper money by installments according to denominations at the same carrier route and being formed into the cross section rough S-character shape, a spring piece for rolling in prevention which is made to have a length that the tip part slightly enters the inside of a groove in a stand-by state that paper money is inserted is provided. The bottom surface of the 1000-yen note stacker and hopper to be used as changes for a recycling is made a horizontal state.
Patent JP-H0229304-A (JP)
Title: Manufacture of smc with marble grain pattern
Inventor: UCHIKATA MASAMI
IPC: B29D7/01
Filed: 1988-07-19
Abstract: PURPOSE:To provide marble patterns on SMC uniformly and optionally by setting a continuous mixer at the rear of a coating quantitative pump for SMC base resin and feeding one or more of a marble grain forming pigment to the mixer continuously and quantitatively. CONSTITUTION:Resin paste is formed by means of polyester resin, a low shrinking agent, a coloring agent, a bulking agent and the like and fed to a continuous mixer 3 by means of a coating quantitative pump 2, and simultaneously three kinds of marble forming pigments, a coloring marble A (black, 1-2mm grain diameter), B (red, 1-2mm grain diameter) and C (gray, 0.5-1.5mm grain diameter), are fed quantitatively to the mixer 3 at the ratio of respectively one (1) pt.wt. to the resin paste and continuously mixed therein. Marble grain forming resin 4 thus prepared is applied to a polyethylene film 5, and glass mats 7 are impregnated as a reinforcing material to manufacture an SMC 9 with marble grain patterns.
Patent JP-H0627314-A (JP)
Title: Manufacture of color filter
Inventor: YAMAZAKI SEIICHI
IPC: G02B5/20
Filed: 1992-07-08
Abstract: PURPOSE:To solve a problem of thickness nonuniformity in a large number of picture elements with different colors and to shorten a manufacturing process by providing heat resistance property and resin peeling capability on a master substrate, and using a substrate with resin adhesiveness higher than that of the master substrate in a transparent substrate. CONSTITUTION:A black mask pattern 37 is printed on the smoothed surfaces of the master substrates 31, 32 provided with heat resistance property and the resin peeling capability, and coloring resin 39, 40, and 41 are printed on the master substrates 31, 32. Thence, the transparent substrate 42 with resin adhesiveness higher than that of the master substrate is superimposed on the coloring resin 39-41, and the transparent substrate 42 is pressurized on the master substrates 31, 32. The baking processing of the black mask pattern 37 with the coloring resin 39, 40, and 41 is performed in a pressureized state, and after that, the master substrates 31, 32 are peeled from the black mask pattern 37 and the coloring resin 39-41. Also, after they are peeled from the black mask pattern 37 and the coloring resin 39-41, the baking processing of the black mask pattern 37 with the coloring resin 39-41 is performed.
Patent JP-H0841828-A (JP)
Title: Bridge girder erection equipment
Inventor: KANEKO TAKASHI
IPC: E01D21/06
Filed: 1994-08-01
Abstract: PURPOSE:To provide erection equipment for bridge girders which is relatively a small scale device and does not require support ropes and which can be traversed to the installation position of a bridge girder and also constructs a curved bridge having different girder lengths. CONSTITUTION:Conveyance trucks 50, 60 suspending bridge girders on a girder 10 are placed by use of the steel girder 10. A front side support device 20 and a rear side traversing device 70 are provided so as to traverse the girder 10 as the bridge girder remains suspended. When the girder 10 is transferred to the next span, the girder 10 can be made low.
Patent JP-S57102839-A (JP)
Title: Preparation of 9-halogeno-8-oxo-4-methyl-4-nonenoic acid
Inventor: TAKAYANAGI HISAO
IPC: C07C51/373
Filed: 1980-12-19
Abstract: PURPOSE: To prepare the titled substance useful as an intermediate of a contraceptive, in high purity, by xidizing 9-halogeno-8-hydroxy-4-methyl-4-nonenoic acid with Jones reagent, etc.  
     CONSTITUTION: The compound of formula II (X is halogen) is prepared by oxidizing the compound of formulaIwith an oxidizing agent. Although ferric trichloride, potassium permanganate, cupric chloride, etc. may be used as the oxidizing agnet, the 6-valent chromium compounds are most effective, and above  all, the combination of chromic acid and sulfuric acid known as Jones reagent  is especially useful. The Jones reagent used in the above reaction is obtained by  mixing 1.6g of chromic acid, about 4.8ml of water, and about 1.4ml of concentrated sulfuric acid. The amount of the Jones reagent is about 2/3W10 moles as  chromic acid per 1mol of the compound of formulaI. The reaction is carried  out usually at about 0°C for 10minW3hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0230403-A (JP)
Title: Rotating center device
Inventor: MIYAKE HIRAKAZU
IPC: B23B23/04
Filed: 1988-07-21
Abstract: PURPOSE:To convey the angle of rotation in high precision by providing a hollow spindle with a rotating center moved axially and an elastic portion allowing an axial movement of the center at the hollow portion thereof and with a rotational angle detector. CONSTITUTION:A hollow spindle 2 is supported by a ball bearing 3 and a needlelike roller bearing 4 to a housing 1, and the ball bearing 3 is fixed to the hollow spindle 2 and prevented from dust by a cover 6. The needlelike roller bearing 4 is fixed by a nut 8 via a bearing presser foot 7 and restricted for an axial location. In the hollow portion of the hollow spindle 2, a center 9 is inserted which is retained by a friction plate 15 at the one end thereof and by a spring 11 at the other end thereof to cause the load length of the spring to be changed, thus permitting the ununiformity of the depth of a center hole to be corrected. A rotational angie detector 15 is provided on the same axis as that of the hollow spindle 2 via the friction plate 15, a shaft 17 and a coupling 18, and both of them are rigidly fixed to permit the conveyance of the angle of rotation in high precision without any gap.
Patent JP-S6422738-A (JP)
Title: Automatic paper sheet feeding device
Inventor: MARUYAMA TAKASHI
IPC: B65H3/06
Filed: 1987-07-20
Abstract: PURPOSE:To make a paper sheet feeding device in a small size by furnishing a motor rotatable both in the regular and reverse directions, and equipping a feed roller and an exhaust roller with a one-way clutch for transmission only in a single direction either regular or reverse. CONSTITUTION:Rotation of a stepping motor 26 rotatable both in the regular and reverse directions is transmitted to a feed roller 15 and exhaust roller 22 through gear trains 28, 29, respectively. These feeding and exhausting rollers 15, 22 are equipped with spring-loaded one-way clutches 30, 31 for transmission only in a single direction, and thereby the rotation is transmitted by the gear trains 28, 29. That is, the regular rotation of the stepping motor 26 is transmitted only to the feed roller 15, while the reverse direction to the exhaust roller 22 solely. Thus either feed 15 or exhaust 22 roller can be operated selectively with a single motor 26 which is rotated in either direction, that allows accomplishing the device in a small size.
Patent JP-H0471942-A (JP)
Title: Mounting construction of rooftop display device for automobile
Inventor: ITO MASAMI
IPC: B60J7/10
Filed: 1990-07-10
Abstract: PURPOSE:To improve the appearance of a body by applying the constitution wherein a window frame is provided on the overhead of an automobile, the rooftop display device of the automobile is installed on the window frame, and further a wiring contact is provided at the cabin sideof the aforesaid rooftop display device. CONSTITUTION:An overhead window frame 2a is provided at the suitable position of the roof 5 of a business automobile body 1. Also, a rooftop signboard 6 is coupled to the window frame 2a of an overhead window 2. In addition, the rooftop signboard 6 is so constructed as to have the lower side thereof exposed to a cabin, and the aforesaid lower side is provided with a contact 6a for wiring to a turn signal indicator, a radio antenna and the like, thereby grouping wiring.
Patent JP-H05346010-A (JP)
Title: Road surface cleaner
Inventor: SAKATA KOJI
IPC: E01H1/04
Filed: 1992-06-15
Abstract: PURPOSE:To provide a road surface cleaner capable of surely and easily collecting heavy and bulky objects with the simple work, having a compact structure, and convenient for storage and movement. CONSTITUTION:Travel wheels 1, 2 are rotated in contact with the road surface, and rotary brush bodies 4, 6 are interlocked by this rotating force in a road surface cleaner. The horizontal-rotation brush body 4 is interlocked with the rotating force of the front travel wheel 1 via a bevel gear 3 to collect dust to the center section. The vertical-rotation brush body 6 is interlocked with the rotating force of the rear travel wheel 2 via a wrapping connector device 5 to rake up the dust collected by the horizontal-rotation brush body 4 to a storage body 7. This road surface cleaner is connected to a driving vehicle or traveled manually.
Patent JP-2000008020-A (JP)
Title: Adhesive tape for electronic part
Inventor: OKA OSAMU
IPC: C09J7/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To produce the subject adhesive tape capable of being adhered at comparatively low temperatures and for a short time, capable of securing insulation, generating no gases, causing no interfacial delamination, having high electric reliability and useful for the adhesion of reed pins, etc., by laminating polyimide adhesive layers in order of the glass transition temperature on metal plate. SOLUTION: This tape is produced by laminating (A) an adhesive layer contacting with metal plate, (B) an adhesive layer formed on the layer A and (C) an adhesive layer formed on the layer B in alphabetical order on at least one surface of metal plate. Their glass transition temperatures are lower in alphabetical order. It is pref. that the layer A contains at least one kind of polyimides comprising 100-20 mol.% structural unit of formula I (Ar is a group of formula II or the like) or the like, the layer B contains at least one kind of polyimides comprising 100-40 mol.% structural unit of formula I or the like and the layer C contains least one kind of polyimides comprising 90-40 mol.% structural unit of formula III (X is 3,3',4,4'-diphenylsulfone or the like) or the like.
Patent JP-S6335080-A (JP)
Title: High sensitivity image pickup device
Inventor: INOUE HIROO
IPC: H04N5/30
Filed: 1986-07-30
Abstract: PURPOSE:To omit combined use of a noise reducer by making scanning period in an image pickup means once in (n)(n is integer) vertical synchronism and taking out continuous television signals from a memory circuit. CONSTITUTION:By making a scanning beam land only one field (16 millisecond) per (n) fields [for instance, 16 fields (0.26 second)] by the beam controlling circuit 7 of an image pickup tube, the neutralization of charge is reduced to one field period per (n) fields. Accordingly, a potential image proportional to the integrated value of incident luminous flux, that is, a potential image of sensitivity of n-times compared with the case where scanning beam landing is made every field. On the other hand, the noise component has no auto- correlation in time and accordingly, the integrated value becomes nearly zero, and the signal component becomes (n) times, and S/N is improved.