baber/WOPTO huggingface dataset:
Patent JP-H08248515-A (JP)
Title: Film carrying device, projecting device and reader printer
Inventor: ANDO KYOICHI
IPC: G03B21/00
Filed: 1995-03-14
Abstract: PURPOSE: To provide a film carrying device capable of improving roll film carrying performance. CONSTITUTION: This film carrying device is provided with a reel shaft 19 functioning as a supporting part to which the roll film F wound in a roll state is attached, a carrying path for carrying the roll film F from the roll film F wound in the roll state, and a guide roller 4 functioning as a guiding means for guiding the roll film F in the carrying path. The guide roller 4 is offset to one side in the width direction of the roll film F in the carrying path.
Patent JP-H09241380-A (JP)
Title: Layered organic titanosilicate, molded product thereof, and their production
Inventor: TANI MASAAKI
IPC: C01B33/20
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic/organic hybrid material having the properties of both materials and a coating material made of the same. SOLUTION: An organoalkoxysilane having an alkoxyl and an organic group is reacted with a salt or alkoxide of a metal based on titanium to obtain, a layered organic titanosilicate which is a laminate of a silicon tetrahedral sheet 4 and an octahedral sheet 2 of a metal based on titanium and in which the organic group is covalently bonded to each central atom of the sheet 4. When groups containing functional groups are used as the organic groups, a tough coating material can be obtained by polymerizing the functional groups of the formed layered titanosilicate. This material has the properties (e.g. high hardness and heat resistance) of an inorganic material and the properties (e.g. flexibility and formability into a film at ordinary temperature) of an organic material and exhibits excellent ultraviolet-intercepting properties.
Patent JP-H06298539-A (JP)
Title: Bonding of glass material
Inventor: KOIDE MASAHIKO
IPC: C03B23/20
Filed: 1993-04-09
Abstract: PURPOSE:To provide a method for adhesively bonding glass materials with each other without using an adhesive material and to realize the bonding of glass materials without lowering the transparency. CONSTITUTION:The bonding faces of glass materials are mirror-polished and washed with cleaning water. The wet glass materials are closely contacted with each other, dried at 40-90 deg.C, preheated at 100-150 deg.C and heat-treated at >=400 deg.C.
Patent JP-S63249676-A (JP)
Title: Image-forming device
Inventor: ONO KENICHI
IPC: B65H5/12
Filed: 1987-04-03
Abstract: PURPOSE:To contrive stabilization of a releasing operation for an image-forming medium, by applying a releasing force to a gripper-releasing arm fitted to one end part of a gripper support part. CONSTITUTION:An end part of a paper P is clamped between each gripper piece 13 and a long side 3a in a clamping region 3, and the paper P is wrapped around the outer periphery of a platen drum 2, in which condition the drum 2 is rotated in the direction of an arrow X1. When a solenoid 14 disposed on the outside of the platen drum 2 is switched ON, an end part of a rotatable lever 15 capable of being rotated about a support shaft 16 is brought into contact with an engaging member 9b of a releasing arm 9. As a result, all of the arm 9, a gripper support shaft 6 and each gripper piece 13 are turned in the direction of an arrow X2 against an energizing force of a spring 10, whereby each gripper piece 13 is separated from one long side 3a, so that the clamping of the paper P is released at a stroke.
Patent JP-H07268109-A (JP)
Title: Composite of steel cord with rubber
Inventor: KUSHIBE HARUO
IPC: B29K21/00
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a composite, improved in flexibility and fatigue failure strength, having remarkably enhanced durability and suitable for a belt layer in a tire by arranging plural steel cords prepared by winding filaments around other filaments at a prescribed ratio so as to be nearly parallel. CONSTITUTION:This composite is obtained by regulating the ratio (horizontal ratio) of a part where the substantially non-twist filaments are arranged so as to be nearly parallel to a plane of a rubber sheet to the whole length thereof to >=70% in a composite of a steel cord with a rubber prepared by winding 2 to 3 filaments around other substantially non-twist two filaments and embedding the resultant steel cords in the rubber sheet.
Patent JP-H10280125-A (JP)
Title: Titanium material, hardening of its surface and production thereof
Inventor: OGASAWARA NAOTO
IPC: C23C8/72
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for hardening the surface of a titanium material simply improving the hardness in the vicinity of the surface of a titanium material product without causing the peeling of the surface of the product and to provide a product therefrom. SOLUTION: As the powder to be brought into contact with the surface of a titanium material 1, ZrB2 powder is used, and its temp. in the process of heat treatment is regulated, by which Zr, B and O in the alloy powder are diffused into the part 1h inner than the surface 1a of the titanium material to form precipitately hardened products of intermetallic compounds such as TiB, Ti3 B4 , TiB2 or the like on the surface of the titanium material, and simultaneously, by the solid-solution hardening of Zr, B and O, its surface hardness is improved.
Patent JP-H02261752-A (JP)
Title: Manual feeding adapter
Inventor: WAKUI YOSHIAKI
IPC: B41J17/32
Filed: 1989-03-31
Abstract: PURPOSE:To perform printing for specific recording paper such as a postcard and an OHP sheet, etc., by forming a recording medium feeding passage, leading to an opening from a recording medium insert port to a device body, in a cassette case body. CONSTITUTION:When a manual feeding adapter 20A is attached to a device body, a feed roller 266 pivotally supported on the tip of a roller support base 265 is made resiliently contact with a paper feed roller 230 in a device under pressure by a spring 267. When recording paper is inserted from an insert port 260 and its tip is inset in space between both these paper feed rollers 230 and 266 via passage forming members 262, 263, this recording paper is automatically retracted, and led into a platen roller 1 by way of a paper feed passage similar to the normal recording paper, thus it is printed by a thermal head 2 via transfer paper T. Thus, printing for specific recording paper such as a postcard and an OHP sheet, etc., can be easily performed in this way.
Patent JP-S61244882-A (JP)
Title: Oil supplying device of closed type compressor
Inventor: NATORI KIYOO
IPC: F04B39/02
Filed: 1985-04-19
Abstract: PURPOSE:To moderate required accuracy of the bore of the insert hole of an oil pipe so as to ease processing, and to enable the oil pipe to be certainly fitted by fitting the oil pipe to the crank part by using an abundant radial margin of a spring pin. CONSTITUTION:An insert hole 26 for a spring pin 24 is formed on the upper end part of an oil pipe 21 made of plastic or the like. First, one end of the spring pin 24 is pressingly inserted into the insert hole 27 of the lower end part of the crank part 6 of a cranks shaft 5. And, then, the oil pipe 21 is fitted by pressingly inserting the other end part of the pin 24, into the spring pin insert hole 26.
Patent JP-S62239914-A (JP)
Inventor: YAMAGISHI MASATO
IPC: A23N15/08
Filed: 1986-04-11
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-H09274819-A (JP)
Title: Colored insulated wire and its manufacture
Inventor: YANAGAWA NAOKI
IPC: H01B13/14
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To secure the color visibility, and reduce resin material loss in a colored insulated wire in which the color change of the wire is conducted by replacing outside color resin material and inside color resin material. SOLUTION: First colored insulation layer 3 is formed outside the core wires 2, a white intermediate layer 4 is formed outside the insulation layer 3, and second colored insulation layer 5 is formed outside the intermediate layer 4. The thickness of the intermediate layer 4 is set to be 0.05mm or more. The first colored resin material A is fused outside the core wires 2, white intermediate resin material B is fused outside the resin material A, and second colored resin material B is fused outside the resin material M so as to manufacture a three layer colored insulation wire. In that case, third colored resin material C is supplied after the first resin material A so as to use the mixed color portion of the first resin material A and the third colored resin material C as the first insulation layer 3.  Thereafter, the third resin material C and the second resin material B are replaced so that the third resin material C is used as the second insulation layer 5 of a next item number wire.
Patent JP-H09275121-A (JP)
Title: Wire bonding device and wire bonding method
Inventor: ONOE KOZO
IPC: H01L21/60
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To enable highly reliable wire bonding to a lead part by firmly fixing and holding fine and thin inner leads of several hundreds pins of a lead frame and a TAB for high density mounting in a wire bonding device. SOLUTION: In a wire bonding device, a heater block 6 provided with a magnet and a keep jig such as a window clamper 3 consisting of a magnetic material are used. The keep jig is drawn by magnetic force of a magnet of the heater block 6 and is pressed uniformly against a lead frame 4 without being brought into one-sided contact therewith and wire bonding is carried out.
Patent JP-H04317356-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SAITO TOSHIO
IPC: H01L23/522
Filed: 1991-04-16
Abstract: PURPOSE:To enhance the positional accuracy of a connecting hole which is made in the high difference-in-level part of an insulating film deposited on a semiconductor substrate. CONSTITUTION:When a connecting hole is made in the flat part of an insulating film deposited on a semiconductor substrate and in a high difference-in-level part higher than the flat part, the following are executed sequentially: a treatment process 1a to form a resist film in such a way that the surface of the high difference-in-level part is revealed; a treatment process 1b which transcribes a resist pattern for connecting-hole formation use in the flat part onto the resist film; and a treatment process 1c to form the connecting hole in the insulating film by making use of the resist pattern as a mask. In the process 1c, the connecting hole is formed, in a self-alignment manner, also in the high difference-in-level part which has already been revealed at the stage of the process 1a.
Patent JP-H07292616-A (JP)
Title: Thin paving layer and construction thereof
Inventor: OKAMOTO TANEO
IPC: E01C7/30
Filed: 1994-04-22
Abstract: PURPOSE:To obtain a coating layer which is short in the curing time and excellent in the abrasion resistance and durability, by forming a tuckcoat layer with a specified thickness on a bed rock when repairing an asphalt-paved face and forming a finished layer with specified components thereon. CONSTITUTION:A thin paving layer composed of a resin material is applied to repair the rugged surface of a road with level differences or rutted grooves, generating in a highway or a bridge road or the like, prevent it from generating, or reinforce the road face. This thin layer paving material is forming a tuckcoat layer 2 containing polymerizing unsaturated monomer, vinylester resin, a component having oxidizing function with air, acryl resin composition, and a tuckcoat layer 2 including aggregates on an asphalt concrete bed 3 and further, forming surface layer 1 composed of acryl resin compound and aggregates thereon. This coating layer is excellent in curing at a low temp. and setting time and curing time are short and excellent in abrasion-resistance and durability. In this way, the maintenace cost of a road can be reduced.
Patent JP-H02263874-A (JP)
Title: Magnetic coating material and magnetic recording medium
Inventor: SUENAGA WATARU
IPC: C09D7/45
Filed: 1989-04-03
Abstract: PURPOSE:To provide a magnetic coating material containing hexagonal ferrite magnetic powder, a resin binder and a maleinized animal or vegetable oil or fat as a dispersing agent, having excellent dispersibility and giving a coating- type high-density magnetic recording medium. CONSTITUTION:The objective coating material contains hexagonal ferrite magnetic powder, a resin binder (e.g. vinyl chloride-vinyl acetate copolymer) and a maleinized animal or vegetable oil or fat as a dispersing agent. A magnetic recording medium can be produced by applying the coating material to a substrate.
Patent JP-S62241149-A (JP)
Title: Photomask for optical memory element and its production
Inventor: OOTA KENJI
IPC: G11B7/26
Filed: 1986-04-11
Abstract: PURPOSE:To change the depths of guide track parts and address parts by forming a film for exposure to allow selective passage of light in such a manner that the pattern parts having no films and the pattern parts formed by chipping part of the films in the film thickness direction co-exist in said film. CONSTITUTION:The film 2 which does not allow the passage of exposing light is uniformly provided on a mask substrate 1. The address parts 3 of the film 2 are stripped in bit shapes to the surface position of the substrate 1 and the guide track parts 4 are etched to the midway of the film 2 to decrease the film thickness. A resist film 6 having different depths of etching is formed on the substrate 5 by using such mask in an exposing stage to thoroughly exposure the address parts 7 of the resist film on the glass substrate 5, exposing the track parts 8 to the midway and developing the same.
Patent JP-H03281942-A (JP)
Title: Front power output device of engine
Inventor: SAEGUSA MASAHARU
IPC: F16F15/12
Filed: 1990-03-29
Abstract: PURPOSE:To prevent bending damage of a crank shaft end caused by the torsional vibration between a crank shaft front end and a power output shaft by providing a highly-elastic joint which has low twisting stiffness between both of them, and prevent burning damage of an elastic joint by providing a belt pulley on a portion nearer the front end than a journal part of the power output shaft. CONSTITUTION:A crank gear 26 for driving a cam is fitted to cover a portion of a crank shaft 12 nearer a front end than a main bearing 13, and a coupling 17 is provided to cover a portion further nearer the front end. A damper joint 24 is abutted against to the front end of the coupling 17 through a faucet 22, while on the front end face thereof a joint flange 26 is abutted through a faucet 25. A power output shaft 28 together with a crank shaft 12 is arranged in front of the joint flange 26. A large diameter part formed on a rear end of the power output shaft 28 is covered with a circular rubber elastic joint 29. A front end of the power output shaft 28, projecting frontward more than a cover 34 of a bearing boss 32, is covered with a V-belt pulley 35.
Patent JP-S58202395-A (JP)
Title: Mixed-flow submergible pump
Inventor: TANAKA TEIJI
IPC: F04D13/08
Filed: 1982-05-21
Abstract: PURPOSE:To reduce the undesirable influence of closing of a flow passage by a cable groove, by setting a cable groove for power source so as to bite into a flow passage on the concaved surface outer wall side of a vane at the max. diameter part of a guide vane and forming said guide vane type flow passage to be flattened in the direction of the three-dimensional curve. CONSTITUTION:On the outer wall 11a of a guide vane 6, a groove 9 for motor power cable 10 is formed in the direction of pump axis on the part corresponding to the outer wall part B of a vane concaved surface at the max. diameter part 12 of the flow passage of the guide vane 6. Therefore, the section of the flow passage is formed flattened in the direction of the three-dimensional curve, as shown in the figure, at the inlet part of the guide vane 6 where the three- dimensional curve is sharp, and thus the secondary stream is suppressed, and the stream on the inner wall A side of a vane convex wall which tends to be exfoliated from the meridian surface flow passage is restrained towards inner- wall side, and generation of exfoliation is delayed. Therefore, the undesirable influence of closing the flow passage 6 of the guide vane 6 due to the cable groove 9 can be utilized for the control of the guide vane 6 inside flow inversely.
Patent JP-S63253125-A (JP)
Title: Cooling air centrifugal accelerator for gas turbine
Inventor: UMEZAWA SADAO
IPC: F02C7/18
Filed: 1987-04-08
Abstract: PURPOSE:To aim at improvement in flexural rigidity of a rotor by installing a disc part, extending toward the rotor center, in and around a through hole of a distant piece, and forming a centripetal bladelike groove in a side face of this disc part. CONSTITUTION:A through hole 11 is installed in a distant piece 1, and cooling air is introduced from the outside. A disc part 2, extending toward the rotor center, is installed in and around this hole 11. An impeller 12, forming a centripetal bladelike groove 3, is attached to the disc part 2 via a bolt 4. With this constitution, the distant piece can be formed into an integral construction, thus rotor's flexural rigidity is improvable.
Patent JP-H11276312-A (JP)
Title: Tool for preventing turn-over in bed
Inventor: SHIMADA HARUYO
IPC: A47D15/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To fix the upper half body of a baby, to prevent the turn-over in a bed of the baby and to change a diaper alone by providing a mat with an accessory mountable to the upper half body of the baby. SOLUTION: For this tool for preventing the turn-over in the bed, the accessory 3 is attached on the surface 11 of the sheet-like mat 4 of an area capable of making the baby turn over and a pillow 12 is attached at the upper part by a mat side locking tool 26 by a hook-and-loop band. Relating to the accessory 3 of a front open vest type, a back part 20 is sewn to the surface 11 of the mat 4, front body part locking tools 23 and 24 composed of the hook-and- loop band of desired length and width are attached respectively to the outer surface of a left front body, part 21 and the inner surface of a right front body part 22 and both front body parts 21 and 22 are fixed by overlapping them.  The pillow 12 is composed by sewing one end of a pillow material 50 such as a towel cloth or the like to the surface 11 of the mat 4 and attaching a pillow locking tool 25 composed of the hook-and-loop band to the back surface of the other end side, and when the pillow material 50 is folded into two to a back side and the pillow locking tool 25 is locked to the mat side locking tool 26, the pillow 12 is formed.
Patent JP-S61243473-A (JP)
Title: One component developing device
Inventor: KAMIYA YUTAKA
IPC: G03G15/09
Filed: 1985-04-19
Abstract: PURPOSE:To prevent a developer from flocculating by rotating a sleeve reversely to during development when the development is not performed. CONSTITUTION:A doctor blade 6 for thin film formation which extends in parallel to the generating line of a sleeve 4 is provided to the peak part of the sleeve 4. The gap d1 between the lower edge of the blade 6 and the sleeve 4 is set to about 0.2mm. Further, the part where a photosensitive drum 1 and the sleeve 4 face each other is a development area and magnetic toner 7 sticks on an electrostatic latent image formed on the drum 1. The 2nd doctor blade 8 which extends in the same direction with the blade 6 is provided at the downstream side of the development area and the gap between the edge of the blade 8 and the sleeve 4 is set to about 1mm. When the development is carried out, the sleeve 4 rotates anticlockwise and the electrostatic latent image is developed. Then, the sleeve 4 is reversed by a constant angle with a reverse switch after the development is finished, and consequently a lump of toner 7, etc., formed at the upstream side of the blade 6 is returned to the upstream side and agitated.
Patent JP-H01259167-A (JP)
Title: Sputtering electrode
Inventor: KATAOKA HIROYUKI
IPC: C23C14/35
Filed: 1988-04-08
Abstract: PURPOSE:To keep the intensity of a magnetic field constant with a simple mechanism by separating a magnet unit into a magnetic pole part and a yoke part and providing the transferring mechanisms by which the former and the latter are transferred in the specified directions respectively. CONSTITUTION:A magnet unit is separated into a magnetic pole part 1 and a yoke part 5 and the magnetic pole part 1 is constituted by integrally joining a central magnet 2 to the peripheral magnets 3 with the fixing members 4. A first and second transferring mechanisms 6, 9 are connected to the magnetic pole part 1 and the yoke part 9 respectively so that the magnetic pole part 1 and the yoke part 9 can be transferred. The magnetic pole part 1 is reciprocated and transferred by the transferring mechanism 6 on the straight line shown by an arrow (a) via a shaft 8 with a motor 7 in the face parallel to the surface of a target plate 13. On the other hand, the yoke part 5 is reciprocated and transferred by the transferring mechanism 9 on the straight line shown in an arrow (b) via a shaft 11 with a motor 10 to the vertical direction for the magnetic pole part 1.
Patent JP-H06254216-A (JP)
Title: Frame decoration of pinball machine
Inventor: MATSUURA MANABU
IPC: A63F7/02
Filed: 1993-03-05
Abstract: PURPOSE:To improve an effect of electric decoration by rotating circumferentially a cylindrical body having a luminescent means with a rotating means. CONSTITUTION:A rotor 22 is provided in an outer frame 21 of a frame decoration 20 and a gear 25 secured fixedly to a center shaft 23b of the rotor 22 meshes with a gear 27 rotatably driven by a motor 26. Lamps 28a, 28b, 28c are connected in series to each other in the rotor 22. A brush 29 is adapted to abut against a left center shaft 23a connected to the plus power source side and connected to the collector side of a transistor 31. The emitter side of the transistor 31 is connected to the power source and the base side to the output port of a microcomputer. The plus power source side of the motor 26 is connected to the emitter side of the transistor 32 and the collector side of the transistor 32 is connected to the power source and the base side to the output port of the microcomputer. The lamps can be controllably turned on and off by operatively turning on and off the transistors 31, 32 in the occurrence of a big win and the rotor is rotated to improve an effect of electric decoration.
Patent JP-H04318358-A (JP)
Title: Tape guide drum device
Inventor: IMAI ATSUSHI
IPC: G11B15/61
Filed: 1991-04-17
Abstract: PURPOSE:To enable mass production without worsening rotational accuracy by reducing the number of manpower in adjustment and to obtain the tape guide drum device with high performance at low cost. CONSTITUTION:The device is equipped with a magnetic head 55, a rotary disk 62 having a bearing part 66 and a rotary drum means for guiding a magnetic tape. Then, after fixing the rotary drum means to the rotary disk 62 by using at least one fixing means, a bearing part 80 of the rotary disk 62 and a magnetic tape guide surface 58 of the rotary drum means are simultaneously processed, and after obtaining required accuracy, they are combined with the side of a fixed drum means.