baber/WOPTO huggingface dataset:
Patent JP-H0973817-A (JP)
Title: Insulated wire
Inventor: TERADA SETSUO
IPC: H01B3/30
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an insulated wire having both high soldering and heat resisting functions by using such an insulation coating material as obtainable through the reaction of polyatomic alcohol and polyvalent carboxylic acid or the derivative thereof with polyisocyanate. SOLUTION: An insulation coating material contains resin obtained from the reaction of 20 to 45mol% of polyatomic alcohol and 30 to 50mol% of polyvalent carboxylic acid or the derivative thereof with polyisocyanate having a molar number corresponding to a ratio between 0.8 to 1.10 for the molar number a sum thereof. The polyatomic alcohol is preferably ethylene glycol, and the polyvalent carboxylic acid or the derivative thereof is preferably trimellitic acid anhydride and/or pyromellitic acid anhydride. Diphenyl methadiisocyanate is also preferably used for the polyisocyanate. Also, the coating material is prepared to suitable viscosity via a suitable solvent, and applied and baked on a conductor according to the normal method for forming an insulation layer, thereby providing an insulated cable.
Patent JP-H03109018-A (JP)
Title: Suction pipe for vacuum cleaner
Inventor: MUKAI HIROBUMI
IPC: A47L9/02
Filed: 1989-09-22
Abstract: PURPOSE:To regulate the length of brush according to a place for using it by providing the tip section of a suction pipe, with a means for regulating the exposed quantity of the brush. CONSTITUTION:A section near the tip of a suction pipe 4 is made thick, and is formed to be slightly thicker than the other sections. On the periphery of the suction port 1 of the suction pipe, brush 2 is erected toward a tip side. On the periphery of the thick section 5 of the suction pipe 4, screw grooves 6 are arranged. Besides, on the internal surface of a cylindrical body 3 for regulating the exposed quantity of the brush, screw tongues 7 are arranged, and the cylindrical body 3 is screw-connected to the thick section 5 of the suction pipe 4. Accordingly, by moving the cylindrical body 3 rotationally, along the pipe direction, the section 5 can be moved forward or backward. As a result, by changing the position of the cylindrical body 3, the exposed quantity of the brush 2 can be regulated. Accordingly, when the objects to be easily damaged, of furniture, furnishings, and the like are to be cleaned, then if the exposed quantity of the brush 2 is increased, there is no possibility of damaging the surfaces of the furniture and the like. Besides, when the places with dust to be comparatively easily attached, and the like of the rails of sashes or the like are cleaned, then if the exposed quantity of the brush 2 is reduced, the attached dust can be easily removed by suction.
Patent JP-H03108539-A (JP)
Title: Laminated sheet for multilayer package, multilayer package and manufacture of multilayer package
Inventor: TAKADA YUKIO
IPC: B65D77/00
Filed: 1989-09-22
Abstract: PURPOSE:To improve cutting properties by edge cutting by forming a sealing layer by using at least two kinds of high-density polyethylene having different melt indices as a releasable surface layer. CONSTITUTION:A sheet is composed of a releasable surface layer 1 and a layer 2 brought into contact with the layer 1, and the releasable surface layer 2 is formed in a layer consisting of at least two kinds of high-density polyethylene having,different melt indices and having thickness of 5mum or more. Accordingly, a multilayer package, which is unsealed easily, which has excellent cutting properties at the time of peeling, the superior appearance of a peeling surface, high sealing strength and surpassing sealing properties and which can be boiled and retort-treated, and the laminated sheet for the multilayer package can be acquired.
Patent JP-2000077683-A (JP)
Title: Photo semiconductor device and its manufacture
Inventor: KUNII HIDEO
IPC: H01L31/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To make thin the profile of a light-emitting device and a photodetector, and to minimize a module and a set where the light-emitting device and the photo detector are incorporated. SOLUTION: A photo semiconductor device is provided with semiconductor chips 23 and 24 as a light-emitting device and a photo detector, and a resin- sealing body 25 for sealing them is made of a material that becomes transparent to light. On a region where light is emitted from the device and on a region where light enters the device, a groove 27 is formed, and a reflection surface 26 is composed in the groove 27, thus allowing light to be emitted and enter via a side surface E. Also, although a lens is formed on the side surface E for stopping down the lens, the outermost end part OS of a projection part is allowed to coincide with the junction surface of a mold, thus improving mold releasing after sealing.
Patent JP-S63110130-A (JP)
Inventor: WATANABE ISAO
IPC: G06K1/12
Filed: 1986-10-17
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-H07156254-A (JP)
Title: Device for adjusting mass pressure of screw type extruder
Inventor: BUORUFUGANGU RAUZAA
IPC: B29C48/92
Filed: 1994-10-11
Abstract: PURPOSE: To provide a simple and strong throttle due to a piston structure for a screw extruder by avoiding a known defect in a device for regulating mass pressure by using a piston when plastic is adjusted in the screw extruder. CONSTITUTION: A cylindrical piston 3 is symmetrically arranged in a square melt passage 2 in a slidable manner so as to ensure constant material streams on both sides of the piston and at least one through-hole 31 extending in a material flow direction is provided to the penetration range of the piston.
Patent JP-H0592294-A (JP)
Title: Material, method and member for hardening surface for ti or ti alloy member
Inventor: SHIMIZU TETSUYA
IPC: C23C30/00
Filed: 1991-09-25
Abstract: PURPOSE:To form the hard surface keeping a high wear resistance even if it's in high temperature by executing cladding by welding on the front surface of a member of Ti and Ti alloy. CONSTITUTION:A cladding by welding material which has the composition of, by weight %, 30-40% Al, the balance Ti, and whose matrix is made of the Ti-Al alloy comprising primarily intermetallic compound TiAl and Ti3Al, and in which the particle of hard material, including metallic carbide is dispersed, is welded with the method of the plasma powder welding, etc.
Patent JP-H03108821-A (JP)
Title: Radio calling device
Inventor: WATANABE KAZUNORI
IPC: H04W88/02
Filed: 1989-09-21
Abstract: PURPOSE:To evade the different design and manufacture of at least the main body depending on the use of a vibrator by providing the vibrator, an acoustic device and arranging the vibrator and the acoustic device to plural covers separately respectively so as to be replaced. CONSTITUTION:An engaging projection 11 of a cover 3a or 3b is engaged with an engaging slot 8 of a main body 2 from the side of a step 9, and the cover 3a or 3b is pressed toward a projection 4 of the main body 2 to engage an engagement projection 10 with an engagement recessed part 7 forcibly and they are assembled fixedly. A vibrator 21 informing the arrival of a call to the carrier by means of vibration without sound is added to the inside of the cover 3a, and a couple of electric terminals 22, 23 connecting to the vibrator 21 are provided to the open part at the short side of the cover 3a. The call by the quantity of the sound only is implemented by replacing the cover 3a into the cover 3b without the vibrator 21 provided thereto.
Patent JP-2001062034-A (JP)
Title: Slot machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F5/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of changing the number of medals betted beforehand together with the number of winning lines before an end of a game and appropriately coping with betting operation error of a player as well. SOLUTION: Based on pressing of a medal addition button 42 by the player, by control of a betting number change means 55, the number of the medals betted before starting the game is increased even afterwards only before stopping rotation of one of drums 30a-30c together with the number of the winning lines selected based on the number of the medals.
Patent JP-H03108055-A (JP)
Title: Document processor
Inventor: TAKEI TADAYUKI
IPC: G06F17/21
Filed: 1989-09-21
Abstract: PURPOSE:To facilitate document management by preparing a document or a table from an initial menu with an input means and storing it at the text of a buffer memory, and reading and displaying the table of the stored data by one case at every item in accordance with the operation of the input means. CONSTITUTION:The initial menu is read out from a second memory 9 and displayed at a CRT 13. One of the plural functions is selected by a keyboard 1, and a desired document or table is prepared. Next, the table data is stored at a table format text 7 in a first memory 5. And, when the function of the initial menu is selected and work is continued, the content by one case is converted into a read-out card format displayed at every item and is printed on a sheet as necessary.
Patent JP-H1188358-A (JP)
Title: Packet switch and network
Inventor: YAMANAKA NAOAKI
IPC: H04L12/28
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To avoid congestion and to attain improvement of network efficiency by autonomously changing a routing of a packet that passes on the basis of traffic information on plural output lines of a packet switch. SOLUTION: Traffic monitoring devices 9-1 and 9-2 measure a fluctuation during a time T of queue length of output buffers 82-1 and 82-2 respectively and detect their maximum value P (t) for each cycle T. According to P (t), P' (t)=αP(t)+(1-α)P'(t-T) is calculated. A header exchange part, which has a tag exchange circuit which is on further upstream of a packet switch on the up most stream and a header exchange table, compares the P'(t) with a threshold. When P'(t)>= the threshold, part of routing information is rewritten so that the output buffer 82-1 or 82-2 in which P'(t) becomes the minimum is routed, provided that 0<=α<=1 and P'(t-T) is a calculation result preceding t for T time.
Patent JP-S61123915-A (JP)
Title: Clock stop control system
Inventor: SATO MASAO
IPC: G06F1/04
Filed: 1984-11-20
Abstract: PURPOSE:To recognize a hourly delay between the occurrence and stoppage of conditions by providing a counter and counting and holding the number of pulses of clocks from the time when clock stop conditions are established by the counter to the time when the clock stops. CONSTITUTION:A signal STOP-RQ available from the establishment of stop conditions sets an FF 7, which leads an FF 6 to be set by the clock of the next integer-folded period. The output of the FF 6 and the inverted signal close a gate composed of AND circuit 3 and 4 and stop the clock. Here, the counter 10 jogs due to the pulse of a basic clock when the signal STOP-RQ rises. Accordingly, the counter 10 holds the number of pulses of basic clocks from the occurrence of stop conditions wen the basic pulse is stopped to the time when the basic clock is stopped. When the value of the counter 10 is read, it is found that how many pulses the clock jogs until the stoppage after stop conditions are established.
Patent JP-H04124637-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HASHIMOTO NARIKAZU
IPC: G03C7/24
Filed: 1990-09-14
Abstract: PURPOSE:To obtain the photographic material which has excellent magnetic recording characteristics and lessens the deterioration of a base with lapse of time by providing one piece of striped magnetic layer on one surface of the photographic sensitive material and incorporating a deterioration preventive agent into the base or the layer between this base and the magnetic layer. CONSTITUTION:At least one piece of the striped magnetic material layers having >=200Oe coercive force are provided in the upper and lower band-shaped parts which do not affect image formation on both sides of the image part of at least one side of the photographic sensitive material. Further, the deterioration preventive agent is incorporated into the base or between the base and the magnetic material layers. Both of optically opaque magnetic material layers and transparent magnetic material layers are usable as the striped recording layers. The peroxide decomposing agents expressed by general formulas (A-I), (A-II), the radical chain inhibitors expressed by general formulas (B-I), (B-II) and the total layer inactivating layers expressed by general formulas (C-I), (C-II) are used as the deterioration preventive agent of the base.
Patent JP-S61123877-A (JP)
Inventor: UCHIYAMA MASAHIKO
IPC: G09G5/08
Filed: 1984-11-20
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-H01110384-A (JP)
Title: Mechanism for stacking and striking-out of toy
Inventor: DEBITSUDO SHII ROI
IPC: A63F7/24
Filed: 1988-09-29
Abstract: PURPOSE: To provide a stimulating toy with a simple design and structure by arranging a post onto which an object on a support base is guided to be stacked thereon and a means thereon to hammer the object out of the support base. CONSTITUTION: A hollow post 12 sticking out is provided on a support base 10 and a rectangular object 14 is dropped to be stacked on the support base 10. A spiral spring 30 mutually links overhangs 32 of leg members 20 to bias the leg members to a pull position. A shaft 34 has a pointed end 38 that can be engaged with a rack member 28 and a cap 40 mounted on the opposite side thereof and is pushed down to move a foot member 26 to a protruding position passing through a corresponding slot 42 on a post wall. When a depressing pressure is gone away, a spring 30 turns the foot member 26 back to the pull position. During a hammering action, one foot member 26 passes through a path 18 of the object 14 and the other foot member 26 is engaged with the part of the object facing the path 18 to hammer the object out of the support base 10.
Patent JP-H08108058-A (JP)
Title: Main tank for size making device
Inventor: OKAJIMA ICHIRO
IPC: C09J103/02
Filed: 1994-10-12
Abstract: PURPOSE: To form a size with a stirring effect and shearing effect much higher than those of conventional devices by a main tank alone. CONSTITUTION: Stirring vanes 2a having plural pieces of vanes are fixed to a shaft 2b supported freely rotatably in the bottom of the tank 1 and a disk 3 radially provided with many pieces of teeth 7 having a spacing δ from the rear surface of the stirring vanes 2a is mounted at the bottom of the tank. Further, the inner side face of the tank is provided with one to plural pieces of the baffles 4a each having a triangular section and further, the base of the tank is also provided with one to plural pieces of the baffles having the same structure. The rear surface of the stirring vanes 2a is formed flat or is formed with teeth at the angle intersecting with the teeth 7 of the disk 3 and the spacing δ between the stirring vanes 2a and the disk 3 is made freely adjustable.
Patent JP-H0585352-A (JP)
Title: Alarm device for hydraulic booster
Inventor: OKAZAKI HARUKI
IPC: B60T17/22
Filed: 1991-09-25
Abstract: PURPOSE:To avoid the issue of unnecessary alarms by providing a liquid pressure detecting means, a vehicle speed detecting means, and an alarm control means for issuing an alarm at the time of being in an alarm region set on the basis of liquid pressure and vehicle speed. CONSTITUTION:There are provided a liquid pressure detecting means 117 for detecting the liquid pressure generated at liquid pressure supply sources 69, 70, a vehicle speed detecting means 104 for detecting the travel speed of a vehicle, and an alarm control means 131. for setting an alarm region on the basis of the liquid pressure and vehicle speed so as to alarm at the time of being in the alarm region. With this structure, the alarm region is set on the basis of the vehicle speed and the liquid pressure generated at the liquid pressure supply sources 69, 70 to alarm by the alarm control means 131 at the time of being in the alarm region, so that alarm action is prevented when sufficient braking force increase effect is obtained even during low vehicle speed with low liquid pressure.
Patent JP-S63100179-A (JP)
Title: Film forming device
Inventor: ANDO YASUNORI
IPC: C23C14/34
Filed: 1986-10-16
Abstract: PURPOSE:To form a film which is excellent in adhesion and hardly damaged by providing both a high-energy ion source and a low-energy ion source in a vacuum vessel in a film forming device wherein ion beam irradiation is combined with vacuum deposition. CONSTITUTION:Two pieces of evaporation sources 18, 22 incorporated with same-quality evaporation material are provided in a vacuum vessel 2 and also both an ion source 10 generating high-energy ion beams 12 and an ion source 14 generating low-energy ion beams 16 and provided in the opposite positions. A holder 6 fixed with a base plate 4 to be vapor-deposited is rotated in the direction A with a driver 8 so that it is directed toward both the high-energy ion beams 12 and the low-energy ion beams 16 and also the holder 6 itself is rotated in the direction B. Since a vapor-deposited film excellent in adhesion is obtained by both evaporated substance 20 of the evaporation source and the ion beams 12 and the vapor-deposited film little in damage on the surface of the film is obtained by both evaporated substance 24 and the ion beams 16, a vapor-deposited film which is excellent in adhesion and hardly damaged can be formed on the base plate 4 by combination of both ion beams 12, 16.
Patent JP-S6490981-A (JP)
Title: Door of refrigerator
Inventor: IIDA YOSHIHIKO
IPC: F25D23/08
Filed: 1987-09-30
Abstract: PURPOSE: To improve the outer appearance grade of a door for refrigerator by preventing the leaking out of a rigid foamed urethane heat insulating material when the material is foamed for filling up the inside of the door by bringing a packing section composed of a flexible resin into contact with the joint between the front panel of the door and a frame body by molding the packing section in a bag-like form. CONSTITUTION: The joint 14 between the front panel 2 and frame body 3 of a door for refrigerator is formed by press-fitting the tip 9 of the panel 2 in the attaching groove section 10 of the frame body 3 and sealed. A packing 14 which is formed in a projecting bag-like form by using a flexible resin is provided so that the packing 15 may be brought into contact with the bent part 7 of the panel 2 and, when the rigid urethane heat insulating material 4 is foamed for filling up the inside of the door, the material 4 does not leak out from the door, because the material 4 leaking out through a gap is reduced in pressure in the flexible part of the packing 15 and the deformation of the material 4 at corners is absorbed by the flexible resin. Therefore, the outer appearance grade of the door can be improved and no work is required for removing the leaking-out part of the foamed heat insulating material.
Patent JP-H0558957-A (JP)
Title: Benzoic acid ester derivative and its production
Inventor: ISOZUMI KEISUKE
IPC: C07C69/92
Filed: 1991-09-02
Abstract: PURPOSE:To provide a new benzoic acid ester derivative useful as a synthetic intermediate for agricultural chemicals, pharmaceuticals, etc. CONSTITUTION:The benzoic acid ester derivative of formula I (R1 is H or OH-protecting group; R2 to R4 are lower alkyl), e.g. 3-benzyloxy-2- methoxycarbonylacetophenone dimethyl acetal. The compound of formula I can be produced in high yield by reacting an acetal derivative of formula II successively with an alkyllithium and a haloformic acid ester of formula XCOOR2 (X is halogen; R2 is lower alkyl) in the presence of an aliphatic or aromatic hydrocarbon solvent.
Patent JP-H04125903-A (JP)
Title: Termination resistor for high frequency
Inventor: KANO RYUZO
IPC: H01C1/032
Filed: 1990-09-17
Abstract: PURPOSE:To realize impedance matching at each point of an electric equivalent circuit, by making the width of a flat type resistor on the earth electrode side larger than the signal electrode side, and equipping a distributed capacitance increasing means which makes the distribution capacitance of the earth electrode larger than that of the signal electrode. CONSTITUTION:A dielectric substrate 3 is mounted on the upper surface of an earth plate 1. A signal terminal 4, a signal electrode 5, a flat type resistor 6A, and an earth electrode 7 are formed on the substrate 3. The width of the flat type resistor 6A on the signal electrode 5 side is made small, and the width on the earth electrode 7 side is made large. A covering member 10 is formed so as to cover the whole part of a flat type resistor 8A. Said covering member is formed of conductive metal material. The impedance of each of the points W, X, Y, Z of an equivalent circuit is set to have a constant value, e.g. 50OMEGA. Thereby the reflection of high frequency is excluded and VSWR characteristics can be improved.
Patent JP-H09217602-A (JP)
Title: Hybrid blade for gas turbine
Inventor: JIYAN KURISUTOFUAA SHIRINGU
IPC: F01D5/28
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To enhance the resistance of an aircraft fan blade against impact rupture caused by collision with birds by letting the hybrid blade be provided with a first and a second segment, forming the first segment out of metallic material, and also forming the second segment out of composite material. SOLUTION: A gas turbine blade 10 is formed out of a shank part 12, and of a solid wing foil shaped part 22 composed of a first and a second segment 14 and 16. The first segment 14 is made out of metallic material, and has all of a suction side 30, a leading edge 24 and a trailing edge 26 contained in an area from a wing root 32 to a wing tip 34, and the second segment 16 is made out of composite material, and is partially provided for a pressure side in an area from a space close to the leading edge 24 to a space close to the trailing edge 26 over an area from the wing root 32 to a space close to the wing tip 34.  And the resistance is thereby enhanced based on a fact that the traces of impact remain firstly in the area of the first segment 14 close to the leading edge 24 in the pressure side 28, and secondly in the area of the second segment 16 adjacent to the pressure side 28 at the time of collision with birds.
Patent JP-2000077143-A (JP)
Title: Ac adapter
Inventor: ISHIKAWA SAISHI
IPC: H01R31/06
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To flatten an Ac adapter and to strengthen connection of a board and an inlet. SOLUTION: An electric source circuit board 1 built in this AC adapter has a cutout part 2, while an inlet 5 fixed thereto has a projecting part and a recessed part on its lower end face fitting to the cutout part 2. By fitting the projecting part and the recessed part of the inlet 5 to the cutout part 2 of the board 1, a height of an inlet part is lowered so that the whole Ac adapter is flattened, while the connection of the inlet 5 and the board 1 is strengthened.
Patent JP-S62107559-A (JP)
Title: Phase locked loop carrier recovery circuit
Inventor: ICHIYOSHI OSAMU
IPC: H03D1/22
Filed: 1985-11-02
Abstract: PURPOSE:To attain sure synchronization locking by providing a frequency discriminating function and applying frequency locking by the frequency discrimination function at asynchronizing state. CONSTITUTION:The output of a cos mixer 3 and the output of a sin mixer 4 pass through the 1st LPF 5 and the 2nd LPF 6 respectively, are fed to the 1st modulator 7 and the 2nd modulator 8, the outputs are synthesized by a synthesizer 9, the output of the synthesizer 9 is fed to a phase comparator 12 and a frequency discriminator 11 and the phase is compared with that of a signal from the 1st pi/2 phase shifter 2. The phase difference between an input intermediate frequency signal 101 and the output signal 102 of a VCO is detected from the output of the phase comparator 12. On the other hand, a signal retarding the input intermediate frequency signal 101 by pi/2 radian by the 2nd pi/2 phase shifter is fed to the frequency discriminator to apply frequency discrimination.