baber/WOPTO huggingface dataset:
Patent JP-H09152517-A (JP)
Title: Production of original plate of optical transmission body array
Inventor: HOSHIIDE YOSHIHIKO
IPC: G02B6/08
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain an original plate of an optical transmission body array arranged with bar-shaped optical transmission bodies with high accuracy without requiring a high degree of skill. SOLUTION: This process is the process for producing the original plate of the optical transmission body array having the structure arranged with the plural bar- shaped optical transmission bodies in parallel between two substrates A, and B, in which the bar-shaped optical transmission bodies are arranged in parallel on a flat plate by sucking and supporting these bodies thereon and a substrate A arranged with a tacky adhesive on one surface is superposed thereon to adhere the bar-shaped optical transmission bodies, thereafter, the bar-shaped optical transmission bodies arranged in parallel are peeled together with the substrate A.  A substrate B is superposed on the parallel arranging surface of the bar-shaped optical transmission bodies of the substrate A and the one arranging end of the bar-shaped optical transmission bodies held by the two substrates A, B is immersed into the liquid adhesive. The other arranging end side is reduced in pressure to pack the adhesive into the internal spaces, by which the bar-shaped optical transmission bodies are adhered to each other and the bar-shaped optical transmission bodies and the respective substrates are adhered.
Patent JP-H10157911-A (JP)
Title: Portable tape cutter
Inventor: SUGIUCHI SHIRO
IPC: B65H35/07
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To enhance strength in an opening/closing part without enlarging a size. SOLUTION: In this portable tape cutter, a second case 4 is rotatably fitted with a shaft part 2c supporting an adhesive tape of a first case 2. Consequently, a fitting part of the first/second case 2, 4 is stored in the adhesive tape. Accordingly, even increasing a diameter and thickness in this fitting part, an external shape of the case does not become large. Since the adhesive tape and the second case 4 are support by the shaft part 2c, a rotating part can be assembled in a single unit, and whole the cutter can be minimized furthermore.
Patent JP-H07186276-A (JP)
Title: Connection of thermoplastic resin pipe
Inventor: TOKUMARU TAKESHI
IPC: B29C65/34
Filed: 1993-12-27
Abstract: PURPOSE:To connect thermoplastic resin pipes on a straight line using a conventional pipe positioning jig by providing a pair of pipe grasping members to the pipe positioning jig and holding the pipes on both sides thereof by holding jigs having a circular arc cross section and having holding surfaces longer than the width of the pipe grasping members and fixing them from above by the pipe grasping members. CONSTITUTION:The ring-shaped members of the pipe grasping members 4 of a pipe positioning jig are divided into fixed ring-shaped members 41 and movable ring-shaped members 42 and press pieces 44, 45 are provided to the other ends of the pipe grasping members 4. The movable ring-shaped members 42 are rotated upwardly centering around rotary shafts 43 to expand the distances between the press pieces 44, 45 and, after pipes are inserted in the pipe grasping members, the distances between the press pieces is narrowed and the press pieces are fixed by screws 46. The pipes are held on both sides thereof by holding jigs 5. The holding jigs 5 have a circular arc cross section along the outer peripheral surfaces of the pipes and have holding surfaces 51 longer than the width of the fixed and movable ring-shaped members 41, 42 of the pipe grasping members 4. At the time of connection, the end parts of two pipes are respectively inserted in the receiving ports of both ends of a pipe joint and the holding surfaces of the holding jigs are moved along the outer peripheral surfaces to hold the outer peripheral surfaces of the pipes 5 on both sides thereof by the holding jigs 5 and the pipes are grasped through the holding jigs 5 by the pipe grasping members 4.
Patent JP-H09171850-A (JP)
Title: Contact
Inventor: ONO AKIRA
IPC: H01R13/52
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To ensure the installation of a rubber part, and improve working property in a contact having the rubber part (rubber plug) installed in order to prevent water. SOLUTION: This contact is formed of a square pole-shaped contact part 2 with a mating contact, a U-shaped groove-like wire connecting part 3, and a U-shaped groove-like rubber part installing part 4. The rubber part installing part 3 has stepped parts 5 in two positions extending over substantially the whole area from one end to the other end by coining, and a groove 6 is formed between the stepped parts 5 in two positions. When the rubber part installing part 4 is caulked and fixed to the peripheral part of a rubber part, the peripheral part of the rubber part is bitten into the groove 6. Since the contact can be simply constituted so that the rubber part is hardly pulled out from the contact, the sectional form of the groove 6 can be changed from trapezoid to triangle.
Patent JP-H04203554-A (JP)
Title: Static hydraulic type continuous variable transmission
Inventor: YOSHIDA YOSHIHIRO
IPC: F16H39/14
Filed: 1990-11-29
Abstract: PURPOSE:To enlarge an opening are per single clutch valve comparatively by enabling the clutch valves to move along the axial line direction of a cylinder block, and arranging them on the outer peripheral part of the cylinder block so as to cross between the first distributing valves and between the second distributing valves adjacent to each other. CONSTITUTION:Clutch valves 69 are set to be movable along the axial line direction of a cylinder block B, and are arranged in the outer peripheral part of the cylinder block B so as to cross between the first distributing valves 61 and between the second distributing valves 62 adjacent to each other. Thereby, an opening area per a single clutch valve can be made comparatively large so that required number of the clutch valves 69 can be reduce.
Patent JP-H03194852-A (JP)
Title: Electrode material and its manufacture
Inventor: TONOMURA TADASHI
IPC: H01M10/39
Filed: 1989-12-22
Abstract: PURPOSE:To decrease internal resistance and obtain large output current by using copper vanadic acid molybdic acid having silver sulfide fine particles on a surface as an electrode of a battery. CONSTITUTION:An electrode material composed of copper vanadic acid-molybdic acid compound particles having silver sulfide fine particles on a surface is used in a solid battery using copper ion conductive solid electrolyte 3. That is, having the silver sulfide fine particles excellent in electron conductivity on the surface permits smooth proceeding of electron transmission on the surface of the copper vanadic acid-molybdic acid compound particle and between the particles. In addition sulfur component in the silver sulfide particles on the surface and copper ions in copper vanadic acid molybdic acid and/or the solid electrolyte function with each other to enhance ionic connection between the copper vanadic acid molybdic acid particle and the solid electrolyte particle. Thus internal resistance in the solid battery is largely decreased and take-out of large output current is possible.
Patent JP-H07193274-A (JP)
Title: Optical equipment
Inventor: NARUI HIRONOBU
IPC: G11B7/09
Filed: 1993-12-27
Abstract: PURPOSE:To facilitate the leading-out of a signal for detecting the distance from an irradiation part, e.g. the leading-out of a servo signal for focusing control of light irradiation to the irradiation part. CONSTITUTION:The equipment is provided with the following; an irradiation part 2, an optical element 21 having a light emitting part 1 and a first light receiving part 41, at least a second light receiving part 42 and a third light receiving part 43 which put the optical element 21 between them and are arranged on both sides of the element 21, and a covergent means 3. The first light receiving part 41 is arranged in the vicinity of the light emitting part 1, and receives the return light LR of the emitted light from the light emitting part 1 which return light travels from the irradiation part 2 toward the light emitting part 1. The second light receiving part 42 and the third light receiving part 43 are arranged step-wise in the manner in which one of the distances between the light receiving surfaces of the parts 42, 43 and the irradiation part 2 is large and the other is small as compared with the distance between the light receiving surface of the first light receiving part 41 and the irradiation part 2.
Patent JP-H0464636-A (JP)
Title: Construction process for wall part of building
Inventor: FUJITANI SHIGEO
IPC: E04B1/58
Filed: 1990-11-29
Abstract: PURPOSE:To facilitate a job for installation working by using a channel type lightweight steel frame member for a horizontal ledge and a wood ledge member of the same width as a web for a vertical ledge, respectively, clamping them tight with supporting fittings, and attaching a wall latching to the wood ledge member. CONSTITUTION:A lip part 23 of a horizontal ledge 2 consisting of lip channel steel is inset in an space O of a support fitting 1, pressing it up to a specified position of the horizontal lidge 2, and each projection 15 is fixed tight. A wood ledge member 3 of almost the same width as the horizontal ledge 2 is made contact with a mounting side 11 of the support fitting 1 as a vertical ledge, and this wood ledge member 3 is locked via a nail (n). Next, a latching material provided with a water-resistant layer on a wood plate is attached to the wood ledge member 3. With this constitution, joining between the lightweight steel frame member and the wood ledge member becomes facilitated.
Patent JP-H06164811-A (JP)
Title: Image forming device
Inventor: OZAKI YOJI
IPC: B41J29/42
Filed: 1992-11-20
Abstract: PURPOSE:To display data entered externally in a proper timing not giving any hindrance to an image forming sequence. CONSTITUTION:A CPU 801 discriminates the propriety of a display timing of external entry section display data to an LCD display device 701 based on whether or not the image forming device main body is in operation, whether or not the image forming mode by an operation section is set and whether or not data are displayed on the LCD display device 701 or the like, the start of transfer of the external entry display data from a RAM 803 to the LCD display device 701 is enabled or inhibited based on the result of discrimination.
Patent JP-H03113937-A (JP)
Title: Differential decoding device
Inventor: HIROSAKI BOTARO
IPC: H04L27/38
Filed: 1989-12-22
Abstract: PURPOSE:To reproduce an original information code series with fidelity by making differential coding possible for a stagger QAM transmission system. CONSTITUTION:An m-bit original information series is inputted to an input terminal 301 for T/2 sec each. An output of a T/2sec delay circuit 305 is inputted as part of an address for a ROM 302 and inputted to a latch circuit 307. The address of the ROM 302 is 3 bits and its output is expressed in 1 bit. In- phase data series and orthogonal data series for each T sec are inputted respectively to input terminals 401, 402. The address of a ROM 409 is decided by a signal in total 3m-bit obtained at each point of reference numbers 406, 407, 408 and an m-bit data is outputted to an output terminal 410. Thus, the differential coding to the stagger QAM transmission system having been impossible in a conventional device is realized.
Patent JP-H05144007-A (JP)
Title: Write enable disk reproduction device
Inventor: YAMAZAKI TAKAHIRO
IPC: H04N5/85
Filed: 1991-11-22
Abstract: PURPOSE:To reproduce with high C/N reproducing signals so as to obtain reproduced signals which have the same characteristics as the initial C/N characteristics of the recorded medium. CONSTITUTION:During recording mode, the input video signals from an input terminal 10 are written on a disk 19 in accordance with the external commands supplied to a system controller 15 from an input terminal 11, the laser output from an optical pickup 20 is controlled by a laser power controller 12. Similarly, during normal reproduction and first round of the repeated reproduction, the reproduced signals are supplied to a frame memory 13 being controlled by the laser power controller 12 so as to irradiate with an optimum laser output. Especially, during repeated reproduction, the system controller 15 performs control to suppress a laser output and to control so that output signals from the frame memory 13 are outputted through a changeover switch 14.
Patent JP-2000160674-A (JP)
Title: Structure and method of mounting accessory building to building body
Inventor: YAMANISHI HIROKAZU
IPC: E04B1/00
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To conduct construction works for an accessory building after the completion of frameworks of a building body by penetrating and projecting the mounting piece of metal fittings to a flashed sheathing surface from the frame body of the building body and continuously connecting the structure of the self-supporting accessory building to the mounting piece. SOLUTION: The mounting pieces 3a of metal fittings are penetrated and projected to a flashed sheathing surface 4 from the frame body of a building body 1. The structure of the self-supporting accessory building 5 is connected continuously to the mounting pieces 3a projected from the sheathing surface 4. That is, the completion of frameworks of the building body 1 is conducted while the building body 1 is flashed, and the accessory building 5 is executed. The completion of frameworks of the building body 1 is performed, and a roof is roofed and an external wall 9 is flashed. Accordingly, the building body is flashed while the completion works of frameworks are carried out and the execution of works of the accessory building can be conducted, and the flashing of the building body can be finished before the execution of works of the accessory building.
Patent JP-H01179887-A (JP)
Title: Heating furnace
Inventor: IGUCHI ASAO
IPC: F27B17/00
Filed: 1987-12-29
Abstract: PURPOSE:To maintain the concentration of inert gas in a furnace highly accurately, by a method wherein a heating furnace is provided with a shutter plate, slidable in the direction of a work, a bypass flow passage of inert gas, which connects both ends of a furnace center tube, and a lifter having the receiving part of the shutter plate at the head thereof. CONSTITUTION:A shutter plate 10 is provided so as to be slidable in the inside of a furnace center tube 9 into the throwing direction of a work by the guide of a guide 11. A bypass flow passage 12, connecting the upper part in a furnace to the lower part in the same and communicating with the supply port 13 of inert gas, is provided at the side of a furnace body. A lifter 14 carries the work 15 from the inside of a chamber 16 into the furnace center tube 9 and is provided with the shutter plate 10 at the head thereof. When the plate 10 is pushed up, gas in the upper part of the furnace center tube moves to the lower part of the same through a gas passage 12. When the lifter 14 descends, the plate 10 drops by the gravity thereof and the gas moves to the upper part through the passage 12 while the shutter plate 10 shuts a furnace port 18 at the lower limit of descending thereof. According to these methods, the concentration of inert gas in the furnace may be maintained highly accurately.
Patent JP-H02179239-A (JP)
Title: Ball bearing holder
Inventor: HATA IKUO
IPC: H02K5/173
Filed: 1988-12-28
Abstract: PURPOSE:To require no dimensional accuracy of the internal diameter of a housing and to make a thrust spring washer and a thrust controlling washer unnecessary by constituting cup shaped ball bearing bushes having holes in the central parts of insulating materials provided with elasticity. CONSTITUTION:Ball bearing bushes 8 consist of insulating materials such as rubber and others, and the insides holding the ball bearings 2 are such that projections 9 and recessions 10 are provided in the direction of a diameter and that the projections 9 are brought into contact with the external diameter. The peripheries of the ball bearing bushes 8 inserted and loaded to housings 7 of steel plate brackets 3 are such that projections 11 and recessions 12 are provided in the direction of a diameter and that the projections 11 are pressure- welded to the housings 7 of the steel plate brackets 3. In case of the completion of a motor, projections 14 are compressed to pressurize to the ends of the ball bearings 2. Ring shaped projections 15 are provided to the inside surfaces of axial ends of the ball bearing bushes 8, the projections 15 are brought into contact with the ends of external rings of the ball bearings 2, and the other parts are not brought into contact with seal plates of the ball bearings 2.
Patent JP-H02178478-A (JP)
Title: Door lock actuator
Inventor: WATABE RYUHEI
IPC: E05B77/36
Filed: 1988-12-28
Abstract: PURPOSE:To perform the manual operation with a small operating force by exciting a ultrasonic motor and a clutch for a fixed time with a power source opening/closing means and delaying the excitation of the motor from the excitation of the clutch by a fixed time with a signal delay circuit when a locking or unlocking command signal is inputted from the outside. CONSTITUTION:When a locking or unlocking command signal 9 or 10 is inputted from the outside, a clutch 3 is excited by a power source opening/closing means 5 by a fixed time t1. A signal delay circuit 6 delays the command signal 9 or 10 by a fixed time t2 and outputs it to a driving circuit 4. On receiving this signal, the driving circuit 4 applied a driving signal to an ultrasonic motor 1. As a result, an ultrasonic motor 1 is driven, its driving force is transmitted to an output shaft 2 having been connected via the clutch 3, and a door lock device is locked or unlocked.
Patent JP-H01173447-A (JP)
Title: Optical recording medium
Inventor: KANNO TOSHIYUKI
IPC: G11B7/24067
Filed: 1987-12-28
Abstract: PURPOSE:To improve contrast, responsibility and repetitive characteristic by laminating a recording layer consisting of principal chain type thermotropic high molecular liquid crystal and a thin film consisting of alloy or metal having large light absorptivity and small heat conductivity on one side surface of a transparent substrate. CONSTITUTION:The recording layer 2 consisting of the thermotropic high molecular liquid crystal is formed into a film on the transparent substrate 1, and further, the thin film 3 consisting of the metal or the alloy having the large light absorptivity and the small heat conductivity is laminated. Besides, all the high molecular liquid crystal is in a solid phase by the room temperature setting of the principal chain type one and the side chain type one, and it need not be sealed in a cell like a traditional one. Thus, an highly reliable optical recording medium which has sufficient performance for recording, reproducing and erasing and simultaneously, the improvement of whose contrast, responsibility and repetitive characteristic can be realized is obtained.
Patent JP-H03197424-A (JP)
Title: Accelerator of alcoholic metabolism
Inventor: TSUKAMOTO SHOJIRO
IPC: C12P7/40
Filed: 1989-12-26
Abstract: PURPOSE:To obtain the subject accelerator of alcoholic metabolism accelerating metabolism of alcohol digested into a living body and suppressing generation of ketone or keto acid containing omega6-based unsaturated fatty acid. CONSTITUTION:The objective accelerator is obtained by containing omega6-based unsaturated fatty acid (e.g. gamma-linolenic acid) and suitable amounts of other components such as vitamin, mineral, sweetener, coloring matter, bulk filler or shaping agent and subjecting to formulation. Said accelerator is able to be prepared in a shape of powder, tablet, paste, liquid or capsule, etc. Microorganism producible of lipid containing gamma-linolenic acid belonging to genus Mucor is cultured to obtain said gamma-linolenic acid. Said accelerator of alcoholic metabolism is able to avoid a symptom of headache or vomiting and able to maintain normal body conditions.
Patent JP-H07199829-A (JP)
Title: Light emitting unit and display device and illumination device
Inventor: HEIKE ATSUSHI
IPC: G09F9/00
Filed: 1993-12-28
Abstract: PURPOSE:To improve brightness and luminance by efficiently radiating incident light on a reflection surface from LED chips from an aperture of a housing. CONSTITUTION:This light emitting unit U has a wiring board 1 disposed with plural pieces of the LED chips 3, 3,... on wiring patterns 2A in a linear or matrix form and the housing 5 provided with the light radiation holes 6 in correspondence to the respective LED chips 3, 3. The light radiation holes 6 are formed to a truncate conical form or truncated pyramidal form and the apertures thereof on the substrate side are sized to enclose the LED chip parts 3 and are successively provided with groove parts 8 for wiring fine metallic wires 4 to be connected to the other wiring patterns 2B. This display device or illumination device is constituted by using this light emitting unit U. These devices are constituted to lessen the loss arising from repetition of iterative reflection of the light radiated from the LED chips 3 by the peripheral wall surfaces of the radiation holes 6. The quantity of the light radiated from the light radiation holes 6 or light radiators, the luminance, etc., are thus enhanced.
Patent JP-2000162476-A (JP)
Title: Module for optical communication
Inventor: HARADA KUNIO
IPC: G02B6/42
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To facilitate connection between an optical fiber led out from a ferrule and an optical element and to firmly fix the ferrule to a main body by arranging a recess widening a flexible range of an optical fiber in a part for leading out the optical fiber in the ferrule. SOLUTION: A ferrule 5 is provided with a recess 9 or a recess 9' widening a flexible range of an optical fiber 6 arranged in a part, from which the optical fiber is led out, so that the optical fiber 6 can be greatly flexed. That is, a recess part structure having an opening diameter slightly smaller than the outside diameter of the ferrule 5 is formed into a conical space part whose diameter is gradually reduced toward the center of the ferrule 5. The recess part is formed into a cylindrical space part having an opening diameter slightly smaller than the outside diameter of the ferrule 5.
Patent JP-H07188495-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: TOYOMASU NOBUYUKI
IPC: C08L27/06
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a resin composition exhibiting thermal aging resistance without detriment to low permanent compression set by mixing a vinyl chloride polymer with polyurethane-forming components which form a crosslinked body and a specified hydrotalcite compound. CONSTITUTION:This composition is prepared by melt-mixing under shear and heat a vinyl chloride polymer (A) with a polymer polyol (B), an isocyanate compound (C) having at least three isocyanate groups and a hydrotalcite compound (D) treated with a perchlorate and having a release water amount of 2wt.% or below on equilibrium upon heating to 165 deg.C. An example of component B is a polyester polyol, examples of component C include a trimer of a diisocyanate, a triisocyanate and a polyfunctional isocyanate. The addition amount of component D is preferably 1-10 pts.wt. per 100 pts.wt. total of components B and C. The total weight of components B and C is usually 30-900 pts.wt. per 100 pts.wt. component A.