baber/WOPTO huggingface dataset:
Patent JP-S5531641-A (JP)
Title: Seat for small ship
Inventor: NAKAGAWA KEINI
IPC: B63B5/24
Filed: 1978-08-28
Abstract: PURPOSE: To secure a space for relaxing as well as to make arrangements for the seat part on the side of the control seat adjacent to the seat part on the back side during moorage in the structure that seats of a motor boat for leisure-time use are made to be good for common use at the middle back-rest and provided with seat parts in its front and rear for the purpose of enlarging the number of persons to be taken in during its cruise.  
     CONSTITUTION: Seats 10 of a motor boat 1 for leisure-time use are constituted by the middle back-rest part 12a and seat parts 12b, 12c in its front and rear, during its cruise, the middle back-rest 12a is commonly used for forming the seat for several persons at the same time as its control seat. During moorage, the seat part 12b on the side of the control seat is dismounted, arranged to be adjacent to the seat part in the reat, to secure a space for relaxing with possibility of laying thereupon to stretch themselves comfortably enough. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04312847-A (JP)
Title: Coated anti-vibration rubber member
Inventor: NAGATA KAZUYUKI
IPC: B32B25/08
Filed: 1991-04-10
Abstract: PURPOSE:To prevent a coat sticking to the surface of a rubber elastic product as an anti-vibration rubber member from coming off to adhere to a product around the elastic product or viscously settle on the product, and further prevent a product around the elastic product from becoming contaminated and subsequently discolored by an aging inhibitor migrated from the coat. CONSTITUTION:An anti-vibration rubber member obtained by vulcanizing a rubber elastic product to adhere to a metal part in one piece is finish-coated using an epoxy resin paint with a film hardness of H or higher in terms of pencil hardness and Tg of 30 deg.C or higher to obtain a required coated anti- vibration rubber member.
Patent JP-S5628544-A (JP)
Title: Communication control unit
Inventor: MITANI KAZUJI
IPC: H04L69/40
Filed: 1979-08-17
Abstract: PURPOSE:To simplify the constitution of each line control part and make an auxiliary constitution rich in flexibility possible, by providing the function, which absorbs attributes peculiar to respective lines, as a common part independently of the line control part. CONSTITUTION:Line adapters 101-103 are installed correspondingly to respective lines and are connected to line control parts 105-107 through bus 104. Line control parts 105-107 are connected to CPU111 through interface 109 and control transmission control procedures and so on as front end processors and have the same function to absorb common attributes out of those extracted from respective lines. Meanwhile, common part 30 absorbs attributes peculiar to respective lines, which are not absorbed by control parts 105-107, such as the processing dependent upon a prescribed polynomial in the cyclic code by the control from control parts 105- 107.
Patent JP-H10299356-A (JP)
Title: Door sealing device
Inventor: ITOU TOMOYOSHI
IPC: E06B7/215
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To heighten durability of a link member. SOLUTION: A door sealing device is provided with a shaft 2 slid reacting opening/closing of a door D, a spring 3 for pressure-energizing the shaft 2 in a specified direction, a sealing member 7 protruded/receded from the end part of the door D so as to close/open a clearance S formed between the door D and a part around the door D, and a link member 6 for linking the shaft 2 with the sealing member 7. A slider 5 slidable in the coaxial direction of the shaft 2 is connected to the shaft side link end of the link member 6, and the slider 5 and the shaft 2 are connected through a buffer spring 4.
Patent JP-S63271989-A (JP)
Title: Optoelectronic integrated circuit device and manufacture thereof
Inventor: TSUJII HIRAAKI
IPC: H01L29/72
Filed: 1987-04-28
Abstract: PURPOSE:To lessen the amount of scatter of the current amplification factor and reduce the stray capacity at the circumference of a collector and then, makes it pos sible to operate at great speed by forming a base layer of a transistor before a protrud ing form of a laser part is formed so that both electrodes of the laser part may be taken out from the surface of a substrate by using a semi-insulation substrate. CONSTITUTION:An n-type layer 103 makes possible the epitaxial growth on a semi- insulation substrate 101 and the n-type layer 103 is used as an n-type clad layer of a laser device 1 and also is used as a collector layer of a transistor 2. And an active layer 104 of the laser device and a p-type optical waveguide layer 105 are laminated and among them, the active layer 104 is used as a part of the collector layer and the p-type waveguide layer 105 is used as a base layer in the transistor 2. Then, after forming a p-type clad layer 106 of the laser device, it is selectively etched into the form of a stripe and the laser part 1 is made up and after that, this device allows an emitter layer 111 comprising an extensive transistor to grow and a stripe-like protrusion of the laser device is buried in its layer. As the base layer of this transistor is formed at the first time, it may have uniform characteristics.
Patent JP-S5533051-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKURAI JIYUNJI
IPC: H01L21/337
Filed: 1978-08-29
Abstract: PURPOSE: To place the edge of a diffused layer as near to a semiconductor layer as possible, by producing the diffused layer in the opening of a buride insulating layer by self-alignment so that the diffeused layer is used as an emitter or gate.  
     CONSTITUTION: An SiO 2  layer 2, which is used as the buried insulating layer, a P + -type polycrystalline silicon layer 3, another SiO 2  layer 4 and an Si 3 N 4  layer 9 are sequentially produced on an N-type silicon substrate 1. A photoresist film 10 having an opening 10a is coated on the layer 9. The film 10 is used as a mask to sequentially and partly remove the layers 9, 4, 32 by photoetching to expose the surface of the substrate 1. At that time, the opening of each layer is made larger than that of the resist 10 because of a side etching effect. The layer 9 is then used as mask to implant impurity ions to make an N + -type region 7. A P - -type layer is epitaxially grown on the surface of the substrate 1. At that time, a P + -type layer 8 is produced near the opening of the layer 3. The layer 9 is thereafter used as a mask to produce an N-type region 6 by self-alignment. As a result, the region 6 and the layer 8 are located greatly near each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63270207-A (JP)
Title: Suspension device for automobile
Inventor: ANDO FUMITAKA
IPC: B60G3/26
Filed: 1987-04-28
Abstract: PURPOSE:To facilitate setting of tow-in characteristics, by a method wherein, in a strut type suspension device having an H-type suspension arm, two arm parts, protruded from the car body side, of an arm are disposed longitudinally of a car body, and the one arm part is easily moved longitudinally of a car body. CONSTITUTION:The arm part, on the front side of a car body, of a lower control arm 22 is formed with a part 22a and a part 22e, and the part 22a is rotatably joined with the part 22e by means of a pin. In rigidity in the longitudinal direction of a car body of rubber bushes 34 and 36 of bearing parts 22c and 22d on the wheel side, the rigidity of the bush 34 on the front side of the car body is set to a value higher than that of the bush 36 on the rear side of the car body. This constitution reduces rigidity of the arm part 22a on the front side of the car body, produces a rigidity difference between the bushes, facilitates rearward rotation of the arm part 22a by means of a brake force and rotation of a spindle 32, and enables facilitation of a toe-in change. This constitution facilitates provision of proper toe-in characteristics and permits improvement of running safety.
Patent JP-H07312458-A (JP)
Title: Laser beam emitter
Inventor: UCHIUMI MASAMICHI
IPC: H01S5/00
Filed: 1994-05-19
Abstract: PURPOSE:To cut down the optical path length of laser beams for miniaturizing an optical pick up and an optical disc regenerator by a method wherein any emitted laser beams are molded in almost circular shape to be made into spectrums in a specific number. CONSTITUTION:The laser beams emitting from a laser emittter 1 are made into almost regular sectional circular shape through the intermediary of a molding spectroscope port 2b of a spectroscope 2 into three colors. At this time, it is necessary to provide a diffraction grating in the optical path of the laser beams but it is needless due to the integrally formed laser emitter 1 and the molded spectroscope 2, thereby dispensing with the diffracting grating in the laser beam optical path and cutting down the optical path length. According, the optical pick up device and the optical disc regenerator can be miniaturized.
Patent JP-S5438363-A (JP)
Title: Apparatus for automatic regulation of outer diameter of extrusion molded product
Inventor: SOGA MASANOBU
IPC: B29C48/395
Filed: 1977-08-31
Abstract: PURPOSE:To regulate the outer diameter of an extrusion molded product automatically, in high accuracy, by evaluating the signal generated when the outer diameter deviates from a  reset value, and controlling the driving motor of the extrusion screw or of the take-up roll by the signal after evaluation.
Patent JP-S5438596-A (JP)
Title: Distribution track
Inventor: YOSHIDA MAKOTO
IPC: H01R25/14
Filed: 1977-08-31
Abstract: PURPOSE:To promote an improvement of dimensional precision, with a surface treatment of synthetic resin completely made unnecessary as well as with a mechanical strength maintained, by such means that with a synthetic resin layer constructed on all of inner and outer surfaces of metal case, a conductor be embedded simultaneously with the inside layer formed.
Patent JP-H01274736-A (JP)
Title: Optical device equipped with visual point direction detecting device
Inventor: SUZUKI KENJI
IPC: G03B13/02
Filed: 1988-04-26
Abstract: PURPOSE:To desirably control the automatic focus adjustment, automatic exposure control and other camera operation by detecting the correct visual axis direction by correcting the deflection in the direction of a visual axis and the direction of a visual point. CONSTITUTION:Generally, a certain deflection exists between the direction of a visual axis X and the direction Y of a visual point (visual line). In common, the direction Y of the visual point is on the line connecting a yellow spot B and a front eye part node point A. Though, when the movement of an eyeball is optically inspected, the visual axis X is easily detected by utilizing the axis symmetry of an eyeball optical system, while if the deflection in the direction of the visual point is not corrected, high precision can not be obtained. The simple method for correcting the deflection is obtained by manually inputting the correction value or other information. However, in this method, the deflection is generally measured separately, and the corresponding correction quantity is inputted, and generally the average input eye correction quantity is previously memorized into a microcomputer. An input device IP receives previously obtained correction quantity, and if the correction quantity is not obtained, the distinction of viewing through finder by using the right or left eye is inputted.
Patent JP-S63272941-A (JP)
Title: Electronically controlled automatic control device for fuel injection quantity of gasoline injection engine
Inventor: NAKAJIMA HIROTAKA
IPC: F02D41/14
Filed: 1987-04-28
Abstract: PURPOSE:To improve the stability of engine rotation by determining a fuel injection determining factor signal based on at least one of a throttle valve opening control signal and the actual opening signal of a throttle valve, at the time of calculating a fuel injection quantity based on the fuel injection determining factor signal. CONSTITUTION:During the operation of an engine, a throttle valve opening thetais calculated based on a target engine seed from an engine speed setting means 8 and an actual engine speed from an engine speed detecting means 7 by he throttle valve opening operating means 13 of a microcomputer 11, and the opening of a throttle valve 34 is controlled via a driving device 31. And, a fuel injection quantity Q is calculated by a fuel injection quantity operating means 14 based on a fuel injection quantity determining factor signal K and a fuel injector 39 is controlled via a driving device 36. In this case, the fuel injection quantity determining factor signal K is determined based on at least one of a throttle valve opening control signal A from a throttle valve opening operating means 13 and the opening signal B of the throttle valve 34.
Patent JP-S586956-A (JP)
Title: Al alloy for fin material of heat exchanger with superior heat conductivity and superior drooping resistance
Inventor: TOUMA KEN
IPC: C22C21/04
Filed: 1981-07-06
Abstract: PURPOSE:To obtain an Al alloy for the fine material of a heat exchanger by adding Si and Zr to an Al-Mn alloy to improve the drooping resistance and by further adding Fe or Ni to enhance the heat conductivity. CONSTITUTION:An Al alloy for the fin material of a heat exchanger with superior heat conductivity and drooping resistance is characterized by the conposiion consisting of, by weight, 0.1-1.5% Mn, 0.1-1.5% Si, 0.02-0.2% Zr, 0.1-1.0% Fe and/or 0.05-0.3% Ni and the balance Al with inevitable impurities. Mn and Si form a fine Al-Mn-Si compound in the alloy, Zr forms an Al-Zr compound, and they accelerate the coarsening of the recrystallized grains during heating due to brazing and prevent the deterioration of the drooping resistance. Fe and Ni fix solubilized elements in the form of a compound, make the matrix phase close to that of high purity Al, and enhance the heat conductivity.
Patent JP-S61263562-A (JP)
Title: Uniform and tight winding method for product coil and device therefor
Inventor: MUKAI AKIRA
IPC: B65H18/10
Filed: 1985-05-17
Abstract: PURPOSE:To wind all strings uniformly and tightly by forcibly rotating a partition board through an outercircumferential drive belt to transmit rotary force to a winding board and rotating a winding board having small winding diameter while slipping the rotation of winding board having large winding diameter. CONSTITUTION:Plural friction boards 24 are secured to the outercircumference of a sleeve 23 fixed to main winding shaft 6 then a partition board 8 and a winding board 7 are arranged while pressure contacting between said boards 24 to couple a pair of partition board 8 and winding board 7 respectively. Wide drive belt 26 at the outercircumference of the partition board 8 is rotated to apply rotary torque onto the partition board 8. When winding the coil 5 continuously, the winding diameter of the central winding board 7 will increase to produce winding tensile force while the winding diameter will decrease toward the opposite sides to cause loosening. Here, the pressurizing bolts 48, 48 are operated to pressure contact the machining pulley 25 against the partition board 8 through the belt 26 where said belt 26 is rotated with higher speed than the circumferential speed of the partition board 8 to slide the tight central partition board 8 and to wind all strings uniformly and tightly.
Patent JP-H08307512-A (JP)
Title: Key telephone system
Inventor: KITAGAWA TERUAKI
IPC: H04Q3/58
Filed: 1995-04-28
Abstract: PURPOSE: To enable the retrieval of a caller number and call origination after the retrieval with a simple operation from a key telephone set with display by storing/managing plural pieces of caller number information sent from an ISDN line. CONSTITUTION: In a key telephone system 2, an IFA (ISDN interface part) 21 is interfaced with an ISDN line 1, a MEM (storage part) 23 stores plural pieces of caller number information sent from the ISDN line 1 through the IFA 21, and an IFB (key telephone set interface part) 24 is interfaced with TPH (key telephone sets with displays) 3a-3n.  The respective TPH 3a-3n are provided with display parts for displaying the caller numbers, retrieval keys for retrieving the stored caller number information, and call originating keys for transmitting the retrieved caller number information to the ISDN line 1, and a CTL (control part) 22 performs the storage of plural caller numbers into the MEM 23, the management of caller numbers in the MEM 23, the display of caller numbers onto the display parts, retrieval at the time of retrieval keys operation, and the transmission control of retrieved caller number at the time of call originating key operation.
Patent JP-S61262784-A (JP)
Inventor: ARIGA TOMOE
IPC: G09F13/00
Filed: 1985-05-17
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-S59232256-A (JP)
Title: Alloy for continuous casting roll
Inventor: SHINOZAKI AKIRA
IPC: B22D11/128
Filed: 1983-06-13
Abstract: PURPOSE:To obtain an alloy consisting of prescribed percentages of C, Si, Mn, Cr, Ni, Mo and Co and the balance essentially Fe and having superior fire crack resistance for improving the durability of a continuous casting roll and for stabilizing the roll. CONSTITUTION:This alloy consists of, by weight, <=0.2% C, <=2.0% Si, 0.8-8.0% Mn, 10.0-18.0% Cr, 1.5-6.0% Ni, 2.0-5.0% Mo, 4.0-10.0% Co and the balance essentially Fe. The alloy is a martensitic steel, and it is provided with desirable various characteristics for a continuous casting roll by hardening, tempering and aging after casting. Even when the alloy is repeatedly subjected to rapid heating and rapid cooling, fire crack is not easily caused, so higher durability than that of a conventional material is guaranteed.
Patent JP-S63269900-A (JP)
Title: Low frequency range sound volume varying device
Inventor: YAMATO TOSHITAKA
IPC: H04R3/04
Filed: 1987-04-28
Abstract: PURPOSE:To adjust a synthesized sound pressure level of a low frequency sound to a desired value by varying the phase of a part of a signal with a variable phase shifter inputted to a speaker in a system having more than two speakers for reproducing the same signal. CONSTITUTION:In a low frequency range sound volume varying device of a speaker system or the like on-vehicle 4, since a distance to front speakers FL, FR from a driver's seat is different from a distance to rear speakers RL, RR, the reaching times of a reproduced signal to the listening position are different. Therefore, the phase inputted to the front speakers FL, FR is delayed by a variable phase shifter phi for varying a resistance value R, thereby, the reaching time of the reaching reproduced signal can be approached to that of the rear speakers RL, RR.
Patent JP-S587754-A (JP)
Title: Electron gun for welding
Inventor: FUJITA HIROSHI
IPC: H01J37/06
Filed: 1981-07-08
Abstract: PURPOSE:To improve the quality of a welded portion by use of a simple structure by generating a plurality of electron beams concurrently in one electron gun so that preceding welding is conducted by one electron beam and a re-melting process is performed by the other beam. CONSTITUTION:Two filament units 2 are fitted in a holder 1 of an electron gun and individual filaments 3 are faced to two small holes 4a provided on a control electrode 4 as electron emission holes, thus forming electric fields proceeding toward two small holes 5a of an anode 5. Thermal electrons emitted from the filaments 3 are individually accelerated by the anode 5, and in passing through small holes 5a two electron beams 6 are formed, one of which is used for preceding welding and the other for a re-melting process. Accordingly, the structure of the electron gun can be simplified, and welding can be performed at high quality with no failure on the welded portion even if the plate is thick.
Patent JP-S63270812-A (JP)
Title: Hot-melt composite binder fiber
Inventor: OHASHI TOSHIYA
IPC: D04H1/541
Filed: 1987-04-28
Abstract: PURPOSE:To obtain the titled binder fiber having excellent adhesivity, by combining a high-melting polymer with a low-melting copolyester containing terephthalic acid and adipic acid as main acid components and 1,4-butanediol as diol component. CONSTITUTION:The objective binder fiber capable of giving a bonded textile structure having excellent feeling and heat-resistance can be produced by the composite spinning of (A) a low-melting copolyester having a crystal melting point of 90-210 deg.C and composed of (i) a main acid component consisting of terephthalic acid and adipic acid at a molar ratio of 90/10-40/60 and (ii) 1,4- butanediol as a main diol component and (B) a high-melting polymer having a crystal melting point of >=220 deg.C and consisting of preferably polyethylene terephthalate or a polyester composed mainly of the terephthalate. The component A occupies at least a part of the surface of the obtained composite fiber. The composite fiber is preferably a concentric sheath-core composite fiber.
Patent JP-S5331793-A (JP)
Title: Preparation of particle-containing polyester
Inventor: OOTA TSUYOSHI
IPC: C08G63/78
Filed: 1976-09-06
Abstract: PURPOSE: To prepare a particle-contg. polyester with controlling side-reactions and inhibiting flocculation of particles by using a mixed slurry containing dispersed inert particles in terephthalic acid a raw material and ethylene glycol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0856274-A (JP)
Title: Communication circuit for image forming device
Inventor: ISHII KIMIYASU
IPC: G06F13/42
Filed: 1995-04-28
Abstract: PURPOSE:To attain proper communication with high accuracy in the mode suitable for inter-CPU communication and in the mode of communication between an I/O and a CPU suitable for extension of I/O. CONSTITUTION:Data of an internal data bus 3 are written by the write signal WR of a setting register 9 and shift-in to a shift register 6 as to whether it is conducted at a leading edge or a trailing edge by a clock SCK 2 is selected and a 1st mode suitable for CPU communication or a 2nd mode suitable for extended I/O is selected. Thus, the communication interface is selected and a clock used to transfer serial data is generated from a serial clock generating means and parallel data are converted into serial data in the case of transmission by a shift register and serial data are converted into parallel data in the case of reception and then data are transferred between plural CPUs or a CPU and an I/O mounted onto the image forming device.
Patent JP-S58222334-A (JP)
Title: Printer
Inventor: SATOU RIYOUICHIROU
IPC: B41J29/42
Filed: 1982-06-18
Abstract: PURPOSE:To improve the efficiency of processing of the entire system, by attaining paper matching and replacement of paper without using exclusively a main console by a printer temporarily, in a printer used as the terminal of a computer. CONSTITUTION:The form of paper suitable for data to be printed is displayed on a display 7 ahead the printing of data. When the operator loads suitable paper to a printing section 8 and depresses a switch 5 for the notice of loading, print data information is transmitted from the computer 10 and the printed. Thus, even if the computer 10 is in the multi-task operating state, the main console is not even temporarily exclusively used for the data printing.