baber/WOPTO huggingface dataset:
Patent JP-H0242170-A (JP)
Title: Fuel pump fitting structure for engine
Inventor: SHIOZAKI TOMOO
IPC: F02B63/06
Filed: 1988-08-01
Abstract: PURPOSE:To facilitate the fitting work and maintenance work by fitting a fuel pump to the cover member of an engine via a cylinder member and connecting the pump shaft of the fuel pump and a pump driving shaft in the cylinder member via an Oldham's joint. CONSTITUTION:A fuel pump 15 is arranged on a side cover 13 covering the side of a crank case 4. In this case, a pump driving shaft 25 and an intermediate shaft 26 are rotatably supported on the side cover 13 respectively. On the other hand, a crank shaft 28 is rotatably supported on the crank case 4 via a main bearing 27. The pump driving shaft 25 is driven by the crank shaft 25 via multiple gears 31, 30b, 30a, 29. A cylinder member is coupled on the inner periphery of a cylinder portion 32 protruded on the side cover 13. The pump driving shaft 25 and the pump shaft 38 of the fuel pump 15 are connected by the cavity section 37 of the cylinder member 33 via an Oldham's joint 39.
Patent JP-H0511490-A (JP)
Title: Capsulated toner
Inventor: KUBO TSUTOMU
IPC: G03G9/08
Filed: 1991-07-04
Abstract: PURPOSE:To provide a microencapsulated toner which does not degenerate an org. photosensitive body, has excellent fixability and can be fixed with a small-sized fixing device. CONSTITUTION:A capsulated toner for electrophotography is composed of a core material and a shell material covering the core material. The core material contains at least a colorant, a satd. aliphatic hydrocarbon solvent having a high b.p., drying oil and a polymer which is dissolved or swollen in the solvent and oil.
Patent JP-H0852975-A (JP)
Title: Slide binding instrument
Inventor: MURAKAMI TOMOKO
IPC: B42F13/26
Filed: 1994-08-12
Abstract: PURPOSE:To provide a slide binding instrument capable of enhancing operation function, fixing strength and durability. CONSTITUTION:A projection section 51 is provided on a first base body 1 and a recessed section 52 is provided on a side face of an operation lever 3 so that a projection/recession engagement sections 5 are formed between the first base body 1 and operation lever 3. A slot 34 extending to the longitudinal direction is formed to penetrate an inner side of the recessed section 52 of the lever 3. At a circumferential section of the slot 34, an elastic deformation section having groove sections is provided in opposition to groove sections continuing in the longitudinal direction.
Patent JP-S5892521-A (JP)
Title: Manufacture of reinforced lead pipe
Inventor: KANEKO SEIICHI
IPC: B29C63/06
Filed: 1981-11-30
Abstract: PURPOSE:To obtain a reinforced lead pipe most suitable for water service pipe which is excellent in corrosion resistance and pressure resistance by such an arrangement wherein a strip of tape made of thermoplastic adhesive synthetic resin is wrapped spirally around the outer surface of the lead pipe, and then the tape is melted by heating it. CONSTITUTION:A body of lead pipe 1 which has been formed by an ordinary method and rewound on a rewinder drum 2 is placed in an oven, 3, etc. and heated primarily, and it is sent out in the form of straight line being unwound again by means of a feeding device 4, and it is passed through a surface treatment device 5 and its surface is treated with trichlene, etc. Next, it is corrected its linearity between compression plates 6, 6 and passed through a tape winding device containing a strip of tape 7 made of thermoplastic adhesive synthetic resin (for example: polyethylene grafted with maleic anhydride, etc.) spirally wrapped around the outer surface of the lead pipe main body 1. Next, the pipe is sent to a heating means such as an infrared rays heater, etc. and a layer of synthetic resin 15 is formed by melting the tape 7 and the aimed lead pipe is obtained.
Patent JP-S6345816-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TOMIYAMA TOMOHIKO
IPC: H01L21/265
Filed: 1986-08-13
Abstract: PURPOSE:To diffuse an impurity simultaneously over all the side surfaces of a recession by carrying out ion inplantation from above a thin film applied on the aperture of the recession on a semiconductor substrate. CONSTITUTION:Masking is carried out with a photo resist or metal mask 3 on a region where the diffusion of an impurity is not required in order to prevent the arrival of ion particles at a substrate. A thin film 2 for the purpose of scattering the ion particles is applied on the substrate 4 which has been prepared in this way. The energy of the implanted ion particles is so controlled as to obtain a desired profile of the concentration of the impurity on the inner wall of a recession 1. This diffuses the impurity simultaneously over all the side surfaces of the recession 1.
Patent JP-H1035774-A (JP)
Title: Electronic parts carrying box
Inventor: MATSUMOTO YUKIMASA
IPC: B65D85/86
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To make a carrying box resistant to a shock of drop or the like and make it capable of preventing trouble caused by static electricity, shutting out dust, etc., and dealing with electronic parts differing in size. SOLUTION: An electronic parts carrying box 10 comprises a parts holding part 12 consisting of a plurality of grooved board members 20 put together in a manner of being superposed one member on another laterally, a bottom part 16 for holding the parts holding part 12, and a lid part 14 for closing the opening through which the parts holding part 12 is held on the bottom part 16. This electronic parts carrying box 10, in carrying electronic parts, is designed to hold them in grooved parts 22 formed between laterally superposed grooved board members 20.  At the two end parts of the grooved board members 20 in this electronic parts carrying box 10 there are provided a spacer part 28 and a positioning part 30, the former for deciding the space left between the grooved parts 22 by the grooved board members 20 superposed on one another laterally and the latter for deciding the position at which the grooved board members 20 are superposed on one another laterally.
Patent JP-S6432916-A (JP)
Title: Suspension device of vehicle
Inventor: EDAHIRO TAKESHI
IPC: B60G3/20
Filed: 1987-07-30
Abstract: PURPOSE:To improve riding quality and provide a compact ball joint in a wheel connected to a suspension arm through the ball joint by inter-connecting the ball joint and suspension arm through an elastic member. CONSTITUTION:Ball joints 3, 5 are disposed respectively on both upper and lower ends of a knuckle arm 1 supporting a wheel. For example, each one end of a pair of links 7a, 7b is secured fixedly to a housing 3b of the upper side ball joint 3. Also, the other ends of respective links 7a, 7b are secured fixedly to the outer ends of respective upper arms 13, 15 through rubber bushings 9, 11. Further, the inner ends of respective upper arms 13, 15 are swingably connected to the vehicle body side member 17 through respective connections 19, 21. On the other hand, the underside ball joint 5 section is also similarly constituted. Thus, the respective rubber bushings 9, 11 are elastically deformed to follow up the movement of other members.
Patent JP-S6254699-A (JP)
Inventor: SAIJO TOSHIO
IPC: B26F3/00
Filed: 1985-08-30
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-S6167639-A (JP)
Title: Automatic open/close unit for rear swing door in dump car
Inventor: TAKADA KAZUHIKO
IPC: B60P1/267
Filed: 1984-09-11
Abstract: PURPOSE:To construct an automatic open/close unit for rear swing door with simple link mechanism by coupling a fixed arm integral with a rear swing door through a rod with an operating arm journaled to the underface of rear body while contacting a roller journaled to the chassis against the guide face at the lower end of operating arm. CONSTITUTION:Upon tilting of rear body mounted on the chassis 1 rearward around the rear hinged section 3, an operating arm 14 journaled 15 to the underface at the rear of the rear body 2 will roll forward while being guided through a roller 17 journaled to the sideface of the chassis frame 1. Consequently, the rear swing door 9 journaled to the rear end of the floor face 10 of the rear body 2 will move rearward through a rod 16 to contact against a limiting member 8 at the rear end of extension frame 5 to be flush with the floor face 10 4thus to form an extended shoot. Upon further tilting of the rear body 2, the operating arm 14 will be separated from the roller 17 to tilt the floor face 10 and the rear swing door 9 while maintaining flushness thus to discharge the material mounted on the rear body 1 to remote position.
Patent JP-S6083281-A (JP)
Title: Magnetic disk cartridge
Inventor: SHIIBA ATSUSHI
IPC: G11B23/033
Filed: 1983-10-13
Abstract: PURPOSE:To prevent a rotational vibration and a defect in recording and reproduction by interposing cleaning liners which are backed with elastic lubricant seepage members inside a disk cartridge for magnetic recording. CONSTITUTION:Cleaning liners 3 made of nonwoven fabric backed with elastic lubricant seepage members 2 are provided inside cover members 1 formed of sheets of, for example, vinyl chloride resin. A magnetic disk 1 is put between the cleaning liner plates. Then, cleaning liner layers made of nonwoven fabric, etc., are held wet with a lubricant all the time and a lubricant film surface is formed on a surface, so the curvature of the cover members 1 due to the expansion and shrinkage of the liner layers and the resulting rotational defect of the magnetic disk are prevented, and none of fiber falls from the liner layers, so the rotational vibration of the magnetic disk is eliminated.
Patent JP-S5980551-A (JP)
Title: Speed change gear
Inventor: HARA HIKOYOSHI
IPC: F16H1/36
Filed: 1982-10-30
Abstract: PURPOSE:To take off a differential output without a planetary carrier, by installing a group of first and second planetary gears in two internal gears being coaxial with a sun gear but different in the number of teeth. CONSTITUTION:A second planetary gear 3 is constituted of rotatable planetary gears 31 and 32 separately, while each of planetary gears 2, 31 and 32 sets its own position around the shaft of a sun gear 1 with each other between the sun gear 1 and each of internal gears 4 and 5. In the case where a shaft 6 provided with the sun gear 1 is set down as an input shaft, an output can be taken off from any of two internal gears 4 and 5. In addition, when either of these internal gears 4 and 5 is left stopped what with applying braking force to it and making it stationary, the output to be taken off from other side internal gears 5 and 4 comes to the differential output. Thus, dispensing with a planetary carrier and a bearing for supporting planetary gears, the number of total part items is decreased while a manufacturing process is made ever so easy.
Patent JP-H1015847-A (JP)
Title: Bolt tightening device and bolt used therefor
Inventor: YOSHIDA HARUO
IPC: F16B31/02
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent pin tails from flying out of a bolt tightening device by providing a through hole on an axis through which the pin tales can be passed, and connecting the rear of the through hole to a pin tail recovery device. SOLUTION: A through hole 30 that is coaxial with an inner sleeve 26 is provided through a planetary gear mechanism 24, a bevel gear 23, and a gearbox 29. An exhaust pipe 31 connected to an opening in the rear end of the inner sleeve 26 is slidably arranged in the through hole 30. The exhaust pipe 31 is, e.g. a cylindrical pipe, and a first coil spring 32 that energizes the inner sleeve 26 forward to separate it from the planetary gear mechanism 24 is placed on the outer periphery of the tube 31. Using a coupling member 33, a flexible connecting pipe 34 is connected coaxial with the portion of the through hole 30 open to the outer surface of the gearbox 29, and a pin tail storage case 35 is freely removably mounted on the other end of the connecting pipe 34.  The pin tail storage case 35 is either a small one that is transported as it hangs from an operator's waist, or a large one that is placed on a working scaffold, etc., during use.
Patent JP-H03148713-A (JP)
Title: Super precise pressure adjustor
Inventor: HEINZU NUSAA
IPC: G05D16/20
Filed: 1990-07-19
Abstract: PURPOSE: To provide a simply constituted ultraprecise pressure adjustment electromagnet body at a low cost by releasing pressure from an orifice by the control of a permanent magnet position to the orifice and maintaining the pressure inside a tank at a prescribed value. CONSTITUTION: An electromagnet 10 is provided with an inner side magnetic pole piece 10c between outer side magnetic pole pieces 10a and 10b, the magnetic pole pieces are coupled through a base element 10d and an E-shaped structure is formed. A coil 11 is provided on the inner side magnetic pole piece 10c, a permanent magnet 12 is freely movably attached to the inner side magnetic pole piece 10c and the orifice 15 is formed at the extension part 14 of the magnetic pole piece 10b. The polarity of the magnetic pole piece and magnetic force to act on the permanent magnet 12 are determined by the polarity and an amount of a current flowing to the coil 11.  When tank pressure is lowered for instance, since a servo mechanism changes the current flowing to the coil 11 and the direction thereof and the permanent magnet 12 approaches the orifice 15, a discharge speed is lowered and the tank pressure is raised. Thus, the tank pressure is precisely controlled with simple constitution.
Patent JP-H0613663-A (JP)
Title: Thermoelectric semiconductor material
Inventor: HANESAKA MASAYUKI
IPC: H01L35/14
Filed: 1992-06-25
Abstract: PURPOSE:To improve temperature dependency of thermoelectromotive force by incorporating FeSi2 iron silicide containing boron atom or manganese atom in a thermoelectric semiconductor material useful for a high output thermoelectric power generation system. CONSTITUTION:A thin film-like thermoelectric semiconductor material containing FeSi2 iron silicide containing boron atom or manganese atom is used as a thermoelectric semiconductor material which is useful for a thermoelectric power generation system. This composition is formed to an amorphous ribbon especially by a spin cast method (liquid quenching method). Thereby, a thermoelectric semiconductor material of high output and high energy conversion efficiency is acquired. As a boron-containing composition, Fe0.03Si0.06B0.01, Fe0.327Si0.667B0.020, for example are used, and as a manganese composition, Fe0.323Mn0.010Si0.00667, for example is used.
Patent JP-S6253375-A (JP)
Title: Method of extracting and separating carthamin
Inventor: ANDO NAOKO
IPC: C09B61/00
Filed: 1985-08-30
Abstract: PURPOSE:To extract and to separate high-quality carthamin with low content of impurity, by adding an adsorbent to a carthamin solution extracted with an alkali aqueous solution, fixing and coloring the solution with an organic acid, removing the impurity and treating the solution with a hydrous organic solvent. CONSTITUTION:A carthamin solution extracted with an alkali aqueous solution (preferably aqueous solution of sodium carbonate) is blended with an adsorbent such as silica gel. Then, the solution is fixed and colored with an organic acid (preferably tartaric acid), the impurity is removed with a water-soluble organic solvent (preferably alcohol or acetone) and carthamin is eluted with a hydrous organic solvent (preferably hydrous acetone or hydrous alcohol).
Patent JP-S6251192-A (JP)
Inventor: NAKABAYASHI YUTAKA
IPC: G09F9/00
Filed: 1985-08-29
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-S5985057-A (JP)
Inventor: OOGOSHI KAZUYUKI
IPC: E04B2/96
Filed: 1982-11-02
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-H1121644-A (JP)
Title: Ni powder, and ni paste using the same
Inventor: TAKADA ISAO
IPC: H01G4/12
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain an Ni powder usable as an Ni paste material and having characteristics of minimized oxidation at the time of paste removal stage and elevated shrinkage temp. at the time of burning stage, by incorporating specific percentages of one or >=2 elements among Al, Co, Cr, and Mn. SOLUTION: This Ni powder contains one or >=2 elements among Al, Co, Cr, and Mn by 0.01-1 mole to 100 moles of Ni. It is preferable to regulate the average grain size of this Ni powder to <=1 μm. The Ni paste is composed of the Ni powder and a resin binder, and the Ni powder is incorporated by 30 to 85 wt.%. Al, etc., contained in the Ni powder form a dense oxide protective film on the surface, by which the oxidation of the Ni powder in a binder removal stage in an oxidizing atmosphere can be prevented, and also sintering can be retarded at the time of burning in a reducing atmosphere and initial shrinkage temp. can be raised.
Patent JP-S6169408-A (JP)
Title: Production device of thermosetting synthetic resin molding material
Inventor: KATSURAYAMA KUNIHIRO
IPC: B29C48/06
Filed: 1984-09-13
Abstract: PURPOSE:To produce product containing no hardened matter and continuously deliver molding material by a structure wherein an outlet nozzle is provided at the outlet part of the cylinder of a kneader and at the same time a cooling jacket is formed on the outlet nozzle. CONSTITUTION:Material supplied through a material supplying port is kneaded by a rotatingly driven screw 2 so as to deliver the resultant molding material 5 kneaded in the predetermined state from an outlet nozzle 7 by passing between the outlet nozzle 7 and a torpedo 9. In this case, because the torpedo 9 is arranged at the tip of the screw 2, the delivered molding material 5 is guided by the torpedo 9 so as to be delivered smoothly. In addition, because the molding material 5 is delivered in cylindrical form from the outlet nozzle 7, no adhesion of the molding material 5 occurs as compared with the case, in which the molding material is delivered from the discharge channel 4 of a worm die 3, resulting in smoothly delivering. At the same time, because the molding material 5 is cooled at the outlet nozzle 7 by means of a cooling jacket 8, the molding material 5 is delivered without subjecting to heat history.
Patent JP-S6245565-A (JP)
Inventor: FURITSUTSU GERUHARUTO
IPC: A61K31/13
Filed: 1986-08-19
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-H0241354-A (JP)
Title: Polyester resin composition
Inventor: KARASAWA HIROO
IPC: C08L67/00
Filed: 1988-08-01
Abstract: PURPOSE:To obtain a resin composition with high rate of crystallization excellent in moldability by using a low-temperature mold and having a property of low generation of gas by adding a beta-diketone with respectively specified structure and molecular weight and/or a metal chelate compound thereof to a thermoplastic polyester. CONSTITUTION:To (A) 100 pts.wt. thermoplastic polyester (PETF, PBTF, etc., are preferable) with, preferably 0.25-3, especially 0.4-2.25dl/g intrinsic viscosity, (B) 0.005-10, preferably 0.01-5 pts.wt. beta-diketone with >=150, preferably >=175 molecular weight having a structural unit of formula I (R is H, alkyl or aromatic group and preferably H), preferably formula II or formula III (R1 and R2 are alkyl, aromatic or alicyclic group where R and R1, R1 and R2 may form cyclic structure; n is 2-4; A is direct bond, 2-4 valent hydrocarbon, etc.) and/or metal chelate compound thereof is added to provide the subject resin composition.
Patent JP-H11344606-A (JP)
Title: Concave mirror using fresnel lens
Inventor: SAWADA OSAMU
IPC: G02B5/10
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a concave mirror which is freely variable in focal length by manufacturing the concave mirror without polishing glass into a spherical surface. SOLUTION: A mirror surface is stuck onto the Fresnel lens 1, which is used as a concave mirror, and the Fresnel lens is detached and used as a plane mirror 3. The focal length of the concave mirror can be varied by resticking a Fresnel lens which has different focal length. Thus, the concave mirror is constituted.
Patent JP-H1040432-A (JP)
Title: Method for transmitting information between tollgate and vehicle
Inventor: MINAKI MASAZUMI
IPC: G07B15/00
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the transmission of information in an adjacent lane from being crosstalked or interfered by temporally staggering information transmission between a vehicle passing each lane and the tollgate in adjacent lanes. SOLUTION: Plural lanes in a tollgate are respectively provided with transmitting/receiving antennas and information transmission between a vehicle passing each lane and the tollgate is temporally staggered between adjacent lanes. Namely messages A1 M0 to A1 M4 to be the same message are transmitted, i.e., the same message is transmitted five times, from the tollgate to a vehicle within the time of a slot A1 in a 1st lane. The same message is transmitted five times, i.e., A2 M0 to A2 M4 , from a vehicle to the tollgate within the time of a slot A2 . Also in the 2nd lane, information transmission is executed similarly to the 1st lane. Provided that the information transmission of the 1st and 2nd lanes is time-divided and the information transmission of the 2nd lane is not executed until the end of information transmission of the 1st lane.
Patent JP-H0635347-A (JP)
Title: Image forming device coping with reversible thermosensitive recording film
Inventor: IWATA NOBUYUKI
IPC: B41J2/44
Filed: 1992-07-20
Abstract: PURPOSE:To produce an image on reversible thermosensitive recording film (TC film) by making use of an electrophotographic process in which the image is produced on an existing plain paper sheet without adding a large-scale image producing means only used for the TC film, and to initialize the TC film on which the image has been recorded (erasing a recorded image) by making use of an existing heat generating source. CONSTITUTION:The TC film is supplied and carried in a state where it is made contact with the pressure roller 19 of the fixing means 34 of the plain paper sheet, the image which has been recorded on the TC film is erased, i.e, the TC film is initialized, whereby an erasing means for the TC film and the heat generating means 3 of the fixing means 34 are constituted of the same means.
Patent JP-H1033509-A (JP)
Title: Holder for vacuum blood taking and method for fixing and detaching blood taking needle
Inventor: ANRAKU HIDEO
IPC: A61B5/15
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a holder for vacuum blood taking with which pricking accidents are drastically decreased at the time of removing a blood taking needle from this holder after the end of blood taking and the method for fixing and detaching the blood taking needle. SOLUTION: This cylindrical holder for vacuum blood taking has an aperture 11 for insertion of a vacuum blood taking tube at one end and has a blood taking needle fixing mechanism at the other end. A holder body 1 is provided with a notched window 15 from the end face on the blood taking needle fixing side of this body 1 to the flank succeeding thereto. A guide frame 2 contg. a core 3 slidable forward and backward within the plane orthogonal with the central axis of the holder is placed on the end face. This core 3 has a tweezers structure. The core 3 has the structure to open and close its moving ends 36 to the right and left by the forward and backward slide of the core 3 while maintaining the contact with the inside wall surface of the guide frame 2 and to clamp and fix or detach the needle base 42 (or 51) of the blood taking needle 4 (or 5).