baber/WOPTO huggingface dataset:
Patent JP-S57104148-A (JP)
Title: Developer
Inventor: RIYUUZAKI SHIGERU
IPC: G03G9/097
Filed: 1980-12-19
Abstract: PURPOSE:To obtain scarcely breakable toner that is durable for repeated use collected after application for direct viewing or projection of an image without fixing after a static latent image of sensitive substance is developed producing real ball-like one component toner consisting magnetic substance, resin and dielectric. CONSTITUTION:Such a magnetic powder 2 as magnetitie, iron powder, etc. and thermal-setting resin such as water-soluble melamine resin 1 etc. are mixed thoroughly with water, and dielectric material 3 such as carbon black, etc. is added, and the mixture is further crushed and mixed to be dispersed liquid from which real ball-like toner particles are obtained by a spray device or the like. The static latent image on the dielectric substance is developed by using this, and after utilizing it for direct viewing or projection of an image, it is collected by bleeding from the dielectric and used repeatedly. Thus, the toner is obtained that is never be broken up or damaged on its dielectric substance or never generates a fog. Also, a resin solution contained CuI or the like 3, as dielectric material, is available on the toner that does not contain the above said carbon black to coat 4 its surface.
Patent JP-H07157379-A (JP)
Title: Light weight mortar decorative material and light weight mortar decorative body such as light weight mortar decorative plate, light weight mortar decorative layer forming on surface of building body or the like and device for forming light weight mortar decorative layer on surface of building body or the like
Inventor: HOSOI YOSHITOMO
IPC: C04B111/72
Filed: 1993-06-25
Abstract: PURPOSE:To produce a light weight moltar decorative material which is made light in weight as compared with a conventional decorative plate and capable of fixing surely on the surface of a body, etc., of a building by using synthetic resin as a main material, compounding cement, a special light weight aggregate seed stone and water to the main material and kneading. CONSTITUTION:This light weight mortar decorative material is formed by kneading the synthetic resin being a main material, the cement being a curing material, the special light weight aggregate, the seed stone being the decorative material and the water. A SBR type mixing agent as the synthetic resin, SHIRASU (pumiceous sand) balloon fine powder or SHIRASU balloon particles as the special light weight aggregate and a gravel as the seed stone are preferable. At the time of preparing the light weight mortar decorative body by using this decorative material, the decorative material is allowed to flow in to a plate-like molding flask P having a specific thickness, and aged to form the light weight mortar plate, and the seed stone 9 of the decorative material is exposed at the surface to obtain a natural stone-like decorative body 11.
Patent JP-H0825110-A (JP)
Title: Turning tool
Inventor: MUROFUSHI TATSUO
IPC: B23B27/10
Filed: 1994-07-08
Abstract: PURPOSE:To provide a turning tool in which excellent feeding effect for coolant liquid is provided and a passage for the coolant liquid is perforated. CONSTITUTION:Projecting parts 9, 10 are individually arranged on the side flak side and the front flank side in a tool main body 2 so as to be matched with a projecting part, 12 arranged on a cutting face 11 side, and from three parts, openings for a coolant liquid passage 13 are opened. The coolant liquid jetted from the side is fed over the overall length of the side flank and the front flank of a cutting edge tip 3, and in addition, jetting effect is not changed because of the two jetting ports even when the cutting direction is changed.
Patent JP-H1121453-A (JP)
Title: Modified cyanate ester-based hardening resin composition for laminated sheet, prepreg and laminated sheet using the same composition
Inventor: SASE SHIGEO
IPC: C08K5/03
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful for laminated sheets good in resistance to heat and required to show low loss in a high frequency range by including a specific cyanate ester, specific monovalent phenol, polyphenylene ether resin, flame retardant unreactive with the cyanate ester, and specific catalyst. SOLUTION: This composition is obtained by including (A) 100 pts.wt. of a cyanate ester shown by formula I (R1 is CH2 or the like; and R2 and R3 are each H or the like), e.g. 2,2'-bis(4-cyanatophenyl) propane, (B) 4 to 30 pts.wt. of a monovalent phenol shown by formula II (R4 is CH3 or the like), (C) 5 to 30 pts.wt. of a polyphenylene ether resin, (D) 5 to 30 pts.wt., per 100 pts.wt. of the components A, B and C, of a flame retardant unreactive with the cyanate ester above, and (E) 1 to 300 wt. ppm, per gram of the component A, of a metal-based reaction catalyst (e.g. a complex of manganese).
Patent JP-H0344787-A (JP)
Title: Method for automatically recognizing license plate of car
Inventor: OTSU MORIYOSHI
IPC: G06K9/20
Filed: 1989-07-12
Abstract: PURPOSE:To stably segment and recognize characters in a license plate without being affected by smear by picking-up the image of the license plate while vertically inverting a CCD camera. CONSTITUTION:The CCD camera, for which the smear is generated only in one side direction, is set up to be vertically inverted and in such a state, the image of a license plate 2 of a car 1. At such a time, even when smear 3 is generated, the image of the license plate 2 can be picked up in an upper position, where the smear 3 is not overlapped to the license plate 2, since the CCD is vertically inverted. Thus, the characters in the license plate 2 can be securely segmented and recognized without being affected by the smear 3.
Patent JP-H0345412-A (JP)
Title: Control device for vehicle
Inventor: TSURUTA EIJI
IPC: B60G17/015
Filed: 1989-07-13
Abstract: PURPOSE:To prevent a vehicle from being abruptly changed in behavior, and thereby enhance control stability by using an estimated value by a lateral acceleration estimating means in place of the detected value by a lateral acceleration detector when said detector fails, thereby keeping up with the movement control for a vehicle. CONSTITUTION:The lateral acceleration of a car body is detected by a detector A, and the command value controlling the movement of a vehicle is concurrently operated by a means B based on the detected value. In this case, the vehicle speed and the steering angle are detected respectively by respective means C and D, and based on these detected values, the lateral acceleration of the car body is concurrently estimated by a means E. On the other hand, it is judged by a means F whether or not the detector A fails. When the detector A is judged to have failed, the detected value by the detector A is switched over to the estimated value made by the means E by a means G. Namely, when the detected value for acceleration is not obtained, controlling the movement of the vehicle is kept on based on the estimated value for acceleration. This constitution can thereby prevent the vehicle from being abruptly changed in behavior, and also enhance control stability and the like.
Patent JP-H0348009-A (JP)
Title: Application of anchor bolt
Inventor: YAMADA HIDEKO
IPC: F16B13/10
Filed: 1989-07-13
Abstract: PURPOSE:To obtain tensile force resistance in whole of an anchor main body by expanding a lower part of the anchor main body, flowing adhesive from a core hole to the side of an outer periphery of the anchor main body, and fixing the anchor main body to a base. CONSTITUTION:A point 3a on a lower end of a core bar 3 to be embedded in a core hole 6 of an anchor main body 1 is divided from an upper part of the core bar. The core hole 6 is blocked by the point 3a to the bottom, while adhesive A is stored in the hole 6. The core bar 3 is embedded in the core hole 6, and the lower part of the anchor main body 1 is expanded. The adhesive A is flowed to the side of an outer periphery of the anchor main body 1 to fix the anchor main body 1 to the base 10.
Patent JP-H0842023-A (JP)
Title: Wall panel for skip-floor and construction thereof
Inventor: TAKAI YOSHIHITO
IPC: E04B5/02
Filed: 1994-08-02
Abstract: PURPOSE:To facilitate the construction of a skip-floor by use of wall panels for skip-floor. CONSTITUTION:Level differences are provided between floor faces in a continuous room space by wall panels 1 for a skip-floor formed with wall panels and floor panels. A recess 10 where the end of a floor panel for the skip-floor is inserted and supported, is formed at a specified level at least at one face side. And a bolt 11 and nut 13 are set to fix the end of floor panel, in the recess 10.
Patent JP-H0937404-A (JP)
Title: Power supply circuit for electric vehicle
Inventor: MATSUOKA TAKAYUKI
IPC: H02M7/48
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit for electric vehicles capable of preventing large current interruption by a main relay, even if a key switch is turned off carelessly while a large current is flowing. SOLUTION: Stop operation for stopping the motion of a vehicle is inputted by a key switch 1, and the output of a motor drive signal to an inverter 11 is stopped by a gate circuit 9, and an auxiliary relay 5 is opened, when stop operation of the key switch 1 is performed. By opening a main relay 7 after the opening of the auxiliary relay 5, large current interruption by the main relay 7 is prevented.
Patent JP-H1025886-A (JP)
Title: Underfloor accommodation system
Inventor: ISHIMOTO RYUICHI
IPC: B65G47/80
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost accommodation system which can store objects without causing the accommodating tools to narrow the intra-room space substantially, allows easy taking-out of the accommodating tool, and can be installed in a relatively small space. SOLUTION: An underfloor accommodation system concerned is configured with a floor 9 and a underfloor space 90 positioned under the floor. The arrangement includes a base member 1 to be attached to the bottom surface 90a to bound the underfloor space 90, a turntable 2 to be installed on the base member 1 rotatably and admitting placing of a plurality of accommodating tools S on one circumference having a common center of rotation, a takeout hole 8 furnished in that part of floor 9 where the accommodating tools S make movement, and a lid 80 to open and shut the takeout hole 8.
Patent JP-H06177704-A (JP)
Title: Mutual-conductance cell provided with improved linearity
Inventor: DEERU HAABEI NERUSON
IPC: H03F1/32
Filed: 1993-07-23
Abstract: PURPOSE: To provide a mutual conductance cell by using an input to each input stage which has not the same phase in the mutual conductance cell including two input stages. CONSTITUTION: First and second input stages include a first ell 30 of a filter, and a means which supplies second and third signals is a second cell 31 of the filter. This integrated circuit includes a 4-power filter having ells 30 and 31, and each of ells 30 and 31 includes first and second non-inverted inputs AP and BP, first and second inverted inputs AN and BN, one non-inverted output OP, and one inverted output ON. Second non-inverted inputs BP of cells 30 and 31 are connected to the inverted output ON of the cell 31, and the non-inverted input AP of the cell 31 is connected to the non-inverted output OP of the cell 30. The inverted input BN of the cell 31 is connected to the inverted output ON of the cell 30, and inverted inputs AN of cells 30 and 31 are connected to the non-inverted output OP of the cell 31.  Thus, cells 30 and 31 including two input stages use inputs AP, AN, BP, and BN to respective input stages which have not the same phase.
Patent JP-S6246899-A (JP)
Inventor: MAYAMA KAZUHIKO
IPC: B66F3/26
Filed: 1985-08-21
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-H0232971-A (JP)
Title: Container for packaging bulb-shaped fluorescent lamp
Inventor: GUSHIKEN SHIGEKI
IPC: B65D77/26
Filed: 1988-07-22
Abstract: PURPOSE:To provide a packaging container which permits a full observation of an article in as-packaged condition by composing the packaging container of a member holding a lamp and adaptor set apart from each other, a member formed of a transparent material and serving to hold the lamp and the adaptor firmly in place and as a shock absorber and an item packaging case formed of a transparent material. CONSTITUTION:A supporting member 3 provided with depressed parts 1 and 2 equal to about one half the external form of a lamp 4 and adaptor 5 is formed of foaming resin material such as foaming polystyrol. The lamp 4 and the adaptor 5 are placed in the depressed parts 1 and 2, respectively. A shock absorbing member 9 provided with recess parts 6 and 7 equal to about one half the external form of the lamp 4 and the adaptor 5 and a frame part 8 conforming with the inner surface of an item packaging case 10 is formed of a transparent plastic sheet such as vinyl chloride. Such member is then covered over the lamp 4 and the adaptor 5 and fitted with the supporting member 3. The article package thus formed is placed into the item packaging case 10 formed of a transparent plastic sheet.
Patent JP-H09260317-A (JP)
Title: Substrate polishing equipment
Inventor: SATO SHUZO
IPC: G01B11/06
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a substrate polishing equipment which can accuretely detect the termination of polishing by realizing a very precise in-process measurement of a film thickness. SOLUTION: This polishing equipment is so located as to face a processed face of a substrate 24 during a polishing process. As cleaning units for removing measurement inhibitors such as a polishing material from the processed face of the substrate, a turbine air supply system including a turbine nozzle 41 and a pure water supply system including an exhaust nozzle 46 for pure water are used. The equipment is also provided with a head 27 for measuring a film thickness which has its optical path for measuring the film thickness on the substrate 24 being formed on a head shaft which is extended from an optical flat 33 to a shaft hole 45 and a film thickness measuring device 28 for optically measuring the film thickness on the substrate 24 through the optical path of the head 27 for measuring a film thickness.
Patent JP-H0847263-A (JP)
Title: Power converter
Inventor: ITO HIDEO
IPC: H02M7/12
Filed: 1994-08-03
Abstract: PURPOSE:To avoid the unbalance of DC voltages by a method wherein, while a power converter is in operation of power regeneration and when a power rectifier is stopped, some of the operating groups of the chopper devices of a no-fault pole are stopped so as to have the number of the operating groups equal to the number of the operating groups of the chopper devices of a fault pole. CONSTITUTION:The output signal from the P-pole side controller 201 or N-pole N-side controller 202 is inputted to a level detector 32 through a changeover switch 31 and the signal from the level detector 32 is outputted when the level of the output signal of the changeover switch 31 is declined to the value not higher than a predetermined value. The changeover switch 31 is controlled by the output signal of a fault detector 30 and is so controlled as to output the signal of the P-pole side controller 201 as the input signal to the level detector 32 normally. If the P-pole side system has a fault and is stopped, the output signal of the N-pole side controller 202 is inputted. If the numbers of the operating groups of the respective poles are different while a power converter is in regenerative operation and when a power rectifier is stopped, those numbers are made to be equal to each other. Further, the operation is so performed as to avoid the unbalance of DC voltages by a starting instruction. As a result, a stable operation can be continued.
Patent JP-2001010759-A (JP)
Title: Sheet folder
Inventor: ISHIHARA TAKAHIRO
IPC: G03G15/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To give accurate folding lines to sheets, ensure folding of the sheets and allow simple binding in desired conditions. SOLUTION: In this device, sheets are fed along a carrying passage and the rear ends of the sheets are cut one by one by a cutter. A single sheet folding part gives folding lines one by one (step S7). When a preset number of sheets are reserved in an alignment part (YES in step S9), staples are driven along the folding lines of the aligned sheets by a binder (step S10) and the bunch of sheets are folded in duplication along the folding lines by a folding part (Step S11).
Patent JP-S6160078-A (JP)
Title: Profile correction device
Inventor: SUNADA KOICHI
IPC: H04N5/208
Filed: 1984-08-31
Abstract: PURPOSE:To display simultaneously a video signal subjected to the profile correction and a video signal as it is on a screen divided into two parts and to examine effects due to the profile correction and its right and wrong by switching and outputting both of said signals in one horizontal scan period. CONSTITUTION:A monostable multivibrator 5 is triggered by a horizontal synchronizing signal and outputs a switching pulse with a signal width shorter than one horizontal scan period set by a pulse width setting circuit 8 with a manual variable resistance Rv. A clamp circuit 7 clamps a video signal subjected to the profile correction at the DC level the same as an original video signal with the aid of a clamp pulse supplied from a clamp pulse generator circuit 6. A switch circuit 3 switches and outputs selectively either one of the output of the clamp circuit 7, that is, the video signal subjected to the profile correction, and a video signal, namely, its original signal, with the aid of a pulse from a monostable multivibrator 5. When the manual variable resistance Rv of the pulse width setting circuit 8 is adjusted, the signal width of a switching pulse can be changed, and therefore the dividing position of a screen can be arbitrarily modified.
Patent JP-S6242845-A (JP)
Title: Daisy serial printer
Inventor: KATO SHINGO
IPC: B41J1/24
Filed: 1985-08-20
Abstract: PURPOSE:To lessen the effect of temperature change, prevent the occurrence of noise, and raise durability of a daisy serial printer by providing a thrust ball bearing between a plate spring and a type wheel. CONSTITUTION:The basal end of a plate spring 136 is attached to the front of a front frame 134, and a thrust ball bearing 138 is attached to the tip end of the plate spring 136. The outer ring 138a of the bearing 138 is fixed to the spring 136, and an inner ring 138b as a movable ring with a ball 140 is fixed to a wheel receiving shaft 142 piercing the center of the inner ring 138b. A contact plate 144 is integrally formed with the shaft 142. The contact plate 144 comes into contact with the spring contact projection 22 of a type wheel 14, and thereby the wheel 14 inside a cassette case 12 is pushed backwards. The engagement between a crown tooth 30 and a crown gear 128 can thus be secured.
Patent JP-S5878647-A (JP)
Inventor: SASAMORI SOUICHIROU
IPC: A61B5/0476
Filed: 1982-10-18
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-H0932852-A (JP)
Title: Thrust needle bearing and centering structure therefor
Inventor: ITO TETSUO
IPC: F16C19/46
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To integrate a thin wall race and a needle in a thrust bearing even if a thick race is formed corresponding to the small area of a thrust pad. SOLUTION: A race 5 which is formed thicker since a thrust pad area between bearing supports 7 is restricted, is interposed between an outer race 13 arranged on the arranging surface of a needle which is far from a thin wall race 4, and a needle 3. In the outer race 13, the top end of an outer race inner circumferential wall 13a which is bending-formed toward the inner circumference of the thin wall race 4 is extended to the inner side of the inner circumferential rim of the thin wall race 4. The thick wall race 5 is housed in a space which is sectioned by the thin wall race 4 and the outer race 13 together with the needle 3, the all component parts of a thrust needle bearing 1 is formed as an integrated unit.
Patent JP-H0355252-A (JP)
Title: Printer for printed circuit board
Inventor: ARAI TAKAFUMI
IPC: H05K3/12
Filed: 1989-07-15
Abstract: PURPOSE:To accurately and automatically print at an arbitrary position of a printed circuit board by a printer by providing rotating means for rotating a head of the printer in a plane. CONSTITUTION:Longitudinally moving means 3 for moving a head 2 of a printer A longitudinally in a plane, laterally moving means 4 for moving laterally are provided, and rotating means 5 for rotating the head 2 in a plane is provided. Accordingly, the head 2 of the printer A is longitudinally and laterally moved by the means 3, 4 to be moved to an arbitrary set position. Thus, an arbitrary position of a printed circuit board 1 can be automatically printed, and the head 2 is rotated at an arbitrary angle in plane by the means 2 to arbitrarily set a printing direction when the board 1 is printed.
Patent JP-H1132467-A (JP)
Title: Starter/power generator for vehicle
Inventor: MOTODATE SHOJI
IPC: F02N11/04
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a starter/power generator in which the outward extending amount of a crank shaft is suppressed, when the starter/power generator is provided with a governor mechanism. SOLUTION: A starter/power generator for vehicle is constituted by winding a starting coil 17 and a power generating coil 16 around the stator core of the same armature. In the starter/power generator, a commutator brush mechanism 20 and a governor mechanism 20 are respectively arranged on the inside and outside of an in-rotation magnetic type rotor 11, put on a crank shaft 6 in the axial direction of the crank shaft 6, so that the governor mechanism 30 brings and separats the commutator and brush of the commutator brush mechanism 20 into contact with and from each other.
Patent JP-H0472043-A (JP)
Title: Highly corrosion resistant magnesium alloy
Inventor: HORIMURA HIROYUKI
IPC: C22C45/00
Filed: 1990-07-11
Abstract: PURPOSE:To improve the corrosion resistance in a magnesium alloy by adding Ni and Cu as well as La, Ce, Nd or the like to an Al-contg. Mg allay and specifying its compsn. and the volumetric fraction of an amorphous phase in its metallic structure. CONSTITUTION:This Mg alloy is a one contg., by atom, 37 to 88% Mg, 5 to 35% of one or more kinds of Ni and Cu, 5 to 25% of one or more kinds among La, Ce, Nd, Y, Sm, Mm (misch metal) and Ca, 2 to 45% Al and Mg having the content more than that of Al and in which the volumetric fraction Vf of an amorphous phase in the metallic structure is regulated to >=50%. By the function of Ni and Cu as well as La, Ce, Ca or the like, the metallic structure is formed into an amorphous phase one having corrosion resistance or a mixed phase one of amorphous and crystalline phases. Moreover, in the surface of the alloy, Al itself or intermetallic compounds constituted of Al with La, Ce, Nd, Y, Sm and Mm form oxides functioning as a passive film.