baber/WOPTO huggingface dataset:
Patent JP-H0383002-A (JP)
Title: Optical connector assembling tool
Inventor: KOMATSU YASUCHIKA
IPC: G02B6/36
Filed: 1989-08-28
Abstract: PURPOSE:To improve workability and the reliability of connection on a connecting work site by holding a coated optical fiber part into an aperture provided in the rear part of a ferrule and inserting an inner collar provided with two sheet-shaped collars in the outer peripheral part and thereby forming the structure in which the optical fiber is inserted into the ferrule as well. CONSTITUTION:The two sheet-shaped collars 2b of the inner collar 2 is fitted into a U-groove 17 provided in the front end part of a semicylindrical member 4 and the coated optical fiber 1 is housed into the semicylindrical part 4 and is fixed by a cover 7. The condition of an optical fiber cord 3 and the ferrule having an auxiliary optical fiber 18 is executed in a short period of time without requiring skill simply by previously fitting a coupling which is internally inserted with the ferrule previously packed with an adhesive into a gouge 10 to be fitted with the optical connector plug of a main body 9 and then only inserting a holder 5 into the tool. The specified pressing force of the optical fiber is maintained from the insertion of the fiber before the fixing of the adhesive by fixing the holder 5 by means of a pressing spring 6 and a plunger mechanism. The connector connection is thus executed with the high reliability.
Patent JP-H0269587-A (JP)
Title: Water-base adhesive for polyolefin
Inventor: YOTSUYANAGI YOSHIHIKO
IPC: C08L29/04
Filed: 1988-09-05
Abstract: PURPOSE:To provide the subject adhesive capable of bonding polyolefins at room temperature and composed of an emulsion of vinyl acetate/ethylene copolymer, etc., and a neutralized product of a compound having acrylic copolymer as the main chain and polyalkylene imine structure on the side chain. CONSTITUTION:The objective adhesive contains (A) a PVA-containing emulsion of vinyl acetate/ethylene copolymer or vinyl acetate/ethylene/acrylic acid ester, (B) a neutralized product of a compound having acrylic copolymer as a main chain and alkylene imine structure on the side chain and produced by reacting an alkylene imine to a carboxyl group of a carboxyl-containing acrylic copolymer and preferably further (C) an epoxy resin. The adhesive quickly develops initial adhesive force and has excellent water-resistance and heat-resistance.
Patent JP-2001047686-A (JP)
Title: Thermal transfer printer
Inventor: KIUCHI SHUSUKE
IPC: B41J25/304
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent an ink ribbon from touching an adhesive material adhering to a head cover when thermal transfer recording is carried out and enable to perform favorable recording, by setting to a position below the head cover a separating member which can be pivotable around one end, and separating a transfer path between the ink ribbon and a seal paper. SOLUTION: Paper feed rollers 6a and 6b are arranged below a guide 5 set to an inner corner part of a ribbon cassette 4. A separating roller 14 is rotatably set close to a front end of a thermal head 13 separably arranged to above a roller 12 disposed adjacent to the roller 6b, which adjusts a timing for separating an ink ribbon 8 from a seal paper 2. A separating plate 20 as a separating member is installed to a lower position of a head cover 19 at the upstream side in a transfer direction for the paper 2 of the roller 12. A hinge shaft 21 loosely fitted to a hinge receiver 22 is provided to a lower end of the separating plate. A free end of the plate 20 is formed into a wedge of an acute angle. A transfer path can be surely separated between the paper 2 and the ribbon 8 to keep smooth travel of the ribbon 8.
Patent JP-2000037547-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To supply a fresh service to a player and increase a pleasure of pachinko by providing a big win design memory display means which memories a stop design which generates big win whenever big win generates and displays the stop design to the player. SOLUTION: When a hit ball enters in a starting inlet and a starting switch 13 is being ON, a design control means 14 is operated and three lows of design changing parts of a design changing displayer 2 starts a changing display. In the occasion of which a combination of designs becomes a stated design when each design low stops after several minutes, the combination of designs is set as big win, then a changeable winning prize device 7 is opened. All of the stopped designs which generate big win are memorized in a design memorizing means 16 and for example, when '555' becomes big win, the corresponding lamp '5' is lit then returned to a usual game state with keeping the lit state. A combination of lit display lamps is distinguished mechanically and some privileges i.e., an increase of a probability of a generation of big win in future are given to the player.
Patent JP-H0384629-A (JP)
Title: Computer program work state recorder
Inventor: TSUCHIDA YOSHIYUKI
IPC: G06F11/28
Filed: 1989-08-29
Abstract: PURPOSE:To accurately grasp the progress of the program work state by sequentially recording the change of the program work state together with the real time. CONSTITUTION:A comparison/decision means 9 compares the information stored in a 1st storage means 8 with the input information to decide the program work state which changes in response to the progress of the program work. The result of this decision is stored in a 2nd storage means 11 together with the real time information received from a time means 10. The change information on the work state stored in the means 11 is transmitted to a supervisor, etc., via an output means 7. Thus the supervisor can grasp the progress time of the work state of each programmer by reference to the work record.
Patent JP-H1058968-A (JP)
Title: Clip for fitting window glass, fitting construction of window glass, and using method of the clip
Inventor: YOSHII HIROYUKI
IPC: B60J1/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To fit a window glass to a fitting panel simply and quickly. SOLUTION: A first clip 12 is engagedly held with the fitting part 8 of a garnish 2, and the first clip 12 is inserted through the insert hole 19 of a window glass 4. In the first clip 12, a second clip 13 is engagedly held on the opposite side to the side where the garnish 2 exists, and hence the window glass 4 is pinchedly held with the second clip 13 and the garnish 2. Further the second clip 13 is engagedly held in a vehicle body panel 5. Hereby, combination between the vehicle body panel 5 and the second clip 13, between the second clip 13 and the first clip 12, and between the first clip 12 and the garnish 2 are wholly performed by engagedely holding relation, and hence troublesome screw fastening work is avoided.
Patent JP-H0956422-A (JP)
Title: Buckle for diver band
Inventor: TAKAHASHI TOSHIHIRO
IPC: A44B11/14
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of the length of a band by arranging a push button unit on an upper lid covering a first double folded means to retain or detach a first retaining device, a safe lid covering the top thereof and a second retaining device on a second double folded means to check the operation of opening or closing it to prevent the sliding off of a buckle. SOLUTION: A first double folded means 11 provided on a first band 1 has a second band 2 mounted thereon through a second double folded means 12 and a second retaining device 17 and an upper lid 13 of the double folded means 11 is provided rotatably by a coupling pin 19. The first band 1 is connected to the upper lid 13 through a length adjusting mechanism 18 and the position of the connection is adjusted by an adjusting pin 22. A push button unit 14 is provided in the upper lid 13 to open or close the first double folded means 11 by retaining on or detaching from the first retaining device 16. The safe lid 15 is supported on an assembling pin 20 of the first and second double folded means 11 and 12 and a buckle 10 is enabled to adjust the length thereof depending on the state of covering or opening the upper lid 13.
Patent JP-S6281666-A (JP)
Title: Two-color image forming device
Inventor: KOJIMA MASAMI
IPC: G03G15/01
Filed: 1985-10-05
Abstract: PURPOSE:To accurately control toner concentration by detecting image density for controlling toner replenishing formed in a non-image forming section by the first toner and the second toner respectively, and replenishing toner and forming a reference image made by the first toner by assemblage of thin lines. CONSTITUTION:The first electrostatic charging is made to a photosensitive drum 1 that rotates at a fixed speed by an electrostatic charger 2 and the drum is exposed by an optical system 3 and a negative electrostatic latent image is formed. Then, the first developing is made by a developing device 4. The second electrostatic charging is made next by a charger 5 and exposed by an optical system 6. The negative electrostatic latent image thus formed is developed by a developing device 7. An image controller 22 generates an image signal and a reference image signal for toner replenishing. Reference images 17a, 17b for toner replenishment control are formed by a non-image forming section of the drum 1, and the reference image 17a for toner replenishment control by the first toner is formed of assemblage of thin lines, and the image 17b is made to a solid pattern. Thus, toner concentration during developing can be accurately controlled.
Patent JP-H1062029-A (JP)
Title: Air conditioner
Inventor: MIYA TAKAHARU
IPC: F25B13/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner in which a retention of refrigerant in a compressor at a stop side and in a suction pipe of the compressor during heating operation of refrigerant is eliminated. SOLUTION: In the case that either one of a first compressor 21 or a second compressor 23 is being stopped when refrigerant heating operation is carried out, an outdoor device ECU 35 changes over a compressor to be stopped for every predetermined time. With such an arrangement as above, reduction in temperatures of the compressors 21, 23 is restricted, inner temperatures may become higher than a saturation temperature of gaseous refrigerant and then a condensation of liquid refrigerant which may become a cause of staying of refrigerant is prevented.  In addition, a suction pipe 63 and a suction pipe 64 are communicated through a communication pipe 65 and its communicating location is arranged at the lower-most positions of the suction pipes 63, 64 and at the rising part toward the compressors 21, 23, so that a flow of gaseous refrigerant is always generated within the suction pipes 63, 64 and liquid refrigerant is scarcely produced. In addition, even in the case that the liquid refrigerant is produced the refrigerant is not accumulated within the suction pipes 63, 64 and the refrigerant is sucked rapidly into the compressors 21, 23.
Patent JP-S6380001-A (JP)
Title: Stationary gear structure of rotary piston engine
Inventor: FUNAMOTO JUNICHI
IPC: F01C21/02
Filed: 1986-09-20
Abstract: PURPOSE:To increase the lubrication oil amount inflowing into the non-gear side to assure the oil lubrication of a bearing on the non-gear side by providing a convex on the inner circumferential surface at the end of the gear side of a stationary gear. CONSTITUTION:A convex 11b with a difference in level in the radial direction smaller in size than the thickness of a bearing 6 and projecting towards an eccentric shaft 2 side is provided on the inner circumferential surface at the end of a stationary gear 11 in the space at the gear side of the bearing 6 with a clearance alpha in the radial direction toward the surface of the eccentric shaft 2. A lubrication oil amount Qf in the non-gear side can be increased by throttling a lubrication passage on the gear side by the convex 11b and thereby limiting a lubrication oil amount Qr inflowing into the gear side. Furthermore, the optimum lubrication oil distribution condition can be obtained by selecting the clearance alpha appropriately. With this structure, the application of lubrication oil to the bearing on the non-gear side where severe conditions against seizing are present can be performed accurately and, thereby, the seizing of the bearing 6 can be prevented without increasing a lubrication oil amount Qt to be supplied to the whole of one bearing.
Patent JP-S6465791-A (JP)
Title: Heater bundle
Inventor: SHIRAKAWA TAKEETSU
IPC: H05B3/02
Filed: 1987-09-05
Abstract: PURPOSE:To prevent galvanic corrosion of a sheath by connecting one end of an electric heating body to a separate terminal on the outer side of the base side of the sheath while connecting the other side of the electric heating body to a connection point on the base side of the sheath and further connecting it to a cathode of a power source through a collection electrode. CONSTITUTION:An electric heating body 14 inserted in a sheath 13 is turned back in the middle of the sheath 13 so that the both ends of the heating body 14 are located on the base end side of the sheath 13. A lead wire 20 is drawn out of the base end of the sheath 13 and connected to a separate terminal 15 while the other lead wire 21 is conductively connected to the inner circumferential surface of the sheath 13 at a connection point 16. The outer circumference of the connection point 16 of the sheath 13 is tapered over which a collection electrode 17 is fitted and fixed, which is further fixed to a tube plate 26 closing the end portion of a container 11. The base end portion near the connection point 16 of an electric heater 12 is connected to a cathode of a power source (a) via the electrode 17 and with the tube plate 26.
Patent JP-H0385862-A (JP)
Title: Card type charge reception system
Inventor: SASAOKA SHINICHI
IPC: H04M15/00
Filed: 1989-08-29
Abstract: PURPOSE:To automate a charge reception completely by providing a pre-paid card read function, an ID card read function, a receipt publication function and a communication function into a charge container. CONSTITUTION:A charge container 1 is constituted such that a control section 10 interconnects a bill containing section 11, an ID card read section 12, a paper note container section 13, a coin container section 14, a pre-paid card container section 15, an information display section 16, a communication control section 17 and a receipt publication section 18 respectively. Moreover, the communication control section 17 is connected to a charge information center 2 through a communication line 3. Thus, the recovery of cash from the charge container machine 1 and the supplement of changes requiring lots of man-hours at present are not required and the charge container is completely automated. Moreover, this system is advantages also from the standpoint of burglar proof, 24-hour complete automatic operation is attained and the service to the users is improved.
Patent JP-H04106599-A (JP)
Title: Code-excited linear predictive encoder
Inventor: KAWAGUCHI SHINJI
IPC: G10L19/038
Filed: 1990-08-27
Abstract: PURPOSE:To improve the voice quality of an encoded voice signal by determining the optimum excitation code vector according to a weighted square vector. CONSTITUTION:This encoder outputs a analytic parameter obtained by analyzing a source voice vector S and the index I of the optimum excitation code vector which has the least difference from the source voice vector among plural predicted vectors Swi obtained by composing plural excitation code vectors ei by using the analytic parameter, and the best excitation code vector is determined according to the square vector of the error vector epsiloni between each predicted vectors and source voice vector. This encoder is provided with a weighting circuit 213 which performs a weighting process in consideration of the band of each square vector and the optimum excitation vector is determined according to the weighted square vector Ti. Further, a perceptual weighting filter 19 is provided in consideration of human perceptual characteristics and a quantizer 14 quantizes the analytic parameter and index I and outputs the result as a total code C.
Patent JP-H0664991-A (JP)
Title: Method for cladding aluminum nitride-based sintered compact with metallic layer
Inventor: AIHARA KENICHI
IPC: H05K3/46
Filed: 1992-08-21
Abstract: PURPOSE:To provide a method for cladding an aluminum nitride-based sintered compact with a metallic layer in which the surface of the aluminum nitride- based sintered compact can firmly be clad with the metallic layer. CONSTITUTION:The objective method for cladding the surface of an aluminum nitride-based sintered compact 10 with a metallic layer 14 comprises clading the surface of an aluminum nitride-based sintered compact 10 with the first layer 11 composed of at least one of an aluminum, a silicon and a titanium alkoxides and the second layer 12 composed of mixed powder obtained by adding glass powder to metallic powder, then burning the resultant layers, forming an oxide film 13 composed of at least one of aluminum oxide, silicon oxide and titanium oxide and simultaneously joining the metallic powder through glass to the oxide film 13.
Patent JP-H0669605-A (JP)
Title: Formation of diffraction grating
Inventor: TSUBOTA TAKASHI
IPC: H01L21/3065
Filed: 1992-08-21
Abstract: PURPOSE:To acquire a method for forming a diffraction grating with grooves of irregular depths in a short time with good yield with a shallow groove and a deep groove parallel. CONSTITUTION:A positive resist layer 38 is formed on an N-type InP substrate 10. Electron beam is applied to a positive resist layer part on a shallow groove formation predetermined position 40 of the N-type InP substrate 10 at a dose amount of 100muC/cm<2> and on a positive resist layer part on a deep groove formation predetermined position 42 thereof at a dose amount of 200muC/cm<2>. An exposed positive resist layer is developed to form a resist pattern with a shallow opening part 44 and a deep opening part 46. Dry etching is performed once for the N-type InP substrate 10 with the resist pattern interposed. A diffraction grating with grooves of irregular depths is formed in this way.
Patent JP-H0948005-A (JP)
Title: Method and apparatus for removing lye for preventing discoloring of gimlet material
Inventor: TANEDA KENZO
IPC: B27K5/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To lower the discoloring of a gimlet material to the degree of no fault in the evaluation of a product by impregnating the plate-like material of a gimlet with chilled clear water, then heating it to a specific value by heating means, again impregnating it with the clear water as remained in the heating state, and imparting the impregnating and heating of necessary times. SOLUTION: The plate-like material 1 of a gimlet is held by stickers 4 to a sash bar frame 5, and a weight 6 is provided thereon. The material 1 is dipped in a water tank 2 by a pulley block 8 provided in a timber artificial drying chamber 7. The material 1 sufficiently impregnated with chilled clear water is heated by energy means such as steam, warm air or high frequency in the chamber 7 until the interior is heated to several tens of  deg.C while avoiding excess drying of the material 1. Thus, the liquid which dissolves lye in the material of the material 1 is discharged out of the material by thermal expansion. It is again dipped in a chilled clear water bath, and in a wet warm air bath and repeated necessary times. In this case, the water bath is dipped in the chilled water as remained in the heating state.  After the process for removing the lye is finished, it is dried according to an artificial drying schedule for the gimlet material.
Patent JP-H0663981-A (JP)
Title: Calender molding method and apparatus of synthetic resin film
Inventor: MORIYA SHINOBU
IPC: B29C43/34
Filed: 1992-08-21
Abstract: PURPOSE:To eliminate the long-term stagnation of the whole of a bank resin by a method wherein the bank formed between a pair of calender rolls is rolled while cut over the total length of the bank by a cutter movable in the same direction as the axial direction of the calender rolls. CONSTITUTION:For example, in the case of an inverted L-shaped calender roll apparatus, a cutter moving shaft 7 is provided above the gap between first and second calender rolls 1, 2 in the same direction as the roll axis and a cutter 5 reversibly movable in the same direction of the roll axis is provided. The A-bank 6 formed between the first and second calender rolls 1, 2 is repeatedly cut over the total length of the surface of the bank 6. Therefore, surface and interior positional replacement is smoothly performed and the surface of the bank is cooled and the bank resin is rolled in a uniform temp. state without generating temp. difference and thermal deterioration.
Patent JP-H04108114-A (JP)
Title: Sheath-core type conjugate fiber
Inventor: OKAMOTO TAKAHARU
IPC: D01F8/12
Filed: 1990-08-23
Abstract: PURPOSE:To obtain the subject fiber, containing a sheath component composed of a polyester-based polymer and a core component composed of a specific polymer, having a specified moisture absorption coefficient and modified cross section degree, excellent in moisture absorbing and releasing characteristics and useful as inner clothes, etc. CONSTITUTION:The objective fiber which is sheath-core conjugate fiber, containing a sheath component composed of a polyester-based polymer 1 such as polyethylene terephthalate and a core component composed of a polymer 2, e.g. nylon 4 having 4-10% moisture absorption coefficient at 20 deg.C and 65%RH and having 2-7% moisture absorption coefficient at 20 deg.C and 65%RH, >=2.5% difference in equilibrium moisture absorption coefficient between 30 deg.C and 90%RH and 20 deg.C and 65%RH and >=1.25, preferably >=1.30 modified cross section degree of the cross-sectional shape in the core part. Furthermore, the quantity of radiant heat from the aforementioned fiber at 20 deg.C and 65%RH >=180W/m<2> in environment at 20 deg.C and 65%RH.
Patent JP-2000111820-A (JP)
Title: Multibeam scanner, multibeam scanning method and image forming device
Inventor: HAYASHI YOSHIAKI
IPC: H04N1/113
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To reduce the magnification error of a scanning image-forming lens and to effectively reduce the fluctuation of a vertical line in a multibeam scan ner. SOLUTION: In this multibeam scanner, plural beams from plural light sources 11 and 12 which can be independently driven and modulated in accordance with an image signal are deflected at constant angular velocity by a deflector 16 common to the beams, and the deflected beams are condensed as light spots separated from each other in a subscanning direction on a surface to be scanned 18 by the common scanning image-forming lens 17, then plural lines on the surface to be scanned are simultaneously scanned nearly at constant velocity. In the device, plural light sources are selected so that ΔK and Δλ satisfy a condition: Δλ/[25.4×2/ δ×ΔK×θ}]<=1.  Provided that ΔK and Δλ are the quantities defined by ΔK=(1/θ)(dL/dλ) when it is assumed that the angle of view equivalent to writing width is θ (rad), writing density is δ (dpi), the maximum wavelength difference between plural light sources is Δλ and the writing width corresponding to the angle of view: θ with the beam of use reference wavelength: λ is L (λ).