baber/WOPTO huggingface dataset:
Patent JP-H05296378-A (JP)
Title: Pipe coupling
Inventor: FUKUSHIMA SHUJI
IPC: F16L19/08
Filed: 1992-04-22
Abstract: PURPOSE:To permit the insertion of a pipe without disassembling a nut and a biting-in member by forming an outer surface conical surface which contacts a coupling body inside conical surface and a collar part in contact with the edge surface of a coupling body, on a biting-in member which secures the airtightness and the prevention for pulling-out by reducing the diameter of the outer surface of a connection pipe. CONSTITUTION:A biting-in member 4 has a split 42, and further has a tapered outer surface 43 and a collar part 44, and the rear edge part 41 is attached to the surface 32 perpendicular to the axis of a nut 3. On the inner peripheral surface, two stripes of projections 46 for the biting on the outer surface of a pipe 2 are formed. As for a pipe coupling having a pipe outside diameter of 10-50mm, the thickness of the collar part 44 is set to 0.2-0.5mm, and is prevented from being deformed by the thrust in the insertion of the pipe by hands, and attitude is correctly held by the contact with the edge surface of a coupling body 1, and the tilt of the biting-in member 4 and the reduction of diameter are prevented. In the nut tightening after the installation of the pipe 2, the collar part 44 is deformed by the tightening thrust, and pushed in along the tapered inner surface 18 of the body, and reduction of diameter is carried out. As for the biting-in member 4, the frictional resistance of the tapered outer surface 43 is larger than that of the rear edge surface 41 in contact with the nut 3, so that the biting-in member 4 is prevented from corotating.
Patent JP-H06306914-A (JP)
Title: Automatic flush closet device
Inventor: SUGIYAMA YUJI
IPC: E03D3/12
Filed: 1993-04-28
Abstract: PURPOSE:To sense feces or urine and to effect reliable detection of a seating state to discharge washing water from a water tank. CONSTITUTION:An automatic flush closet device comprises a water tank 15 a water discharging means disposed to the water tank 15 and discharging a quantity of washing water responding to feces or a quantity of washing water responding to urine; a closet seat 14 disposed on the upper surface of a closet; a seating switch 16 to detect seating of a user to the closet seat 14 by means of a load exerted on the closet seat 14; a man detecting sensor to detect the presence of a user; and a control means to receive outputs from the seating switch 16 and the man detecting sensor and control operation of the water discharging means. The control means is operated to discharge washing water in a quantity necessary to feces by means of the water discharging means when seating is detected by the seating switch 16 and discharge an amount in a quantity necessary to an urine by means of the water discharging means when seating is not detected by the seating switch 16.
Patent JP-S62258542-A (JP)
Title: Telephone set
Inventor: KATOU ARIKA
IPC: H04M1/00
Filed: 1986-05-02
Abstract: PURPOSE:To send a dial signal to an opposite party automatically at a time or a time limit by setting the time or the time limit of making a call to a timer. CONSTITUTION:In depressing a timer reservation button 13 and a button 14 of a setting button operation section 41, then its time is inputted. A dial button 5 is operated to set the time for dialing thereby inputting the time for dialing to a buffer of a cont roller 37 and displaying the time on a display section 8. When the enter button 17 is not depressed, the step is restored to the preceding step and when depressed, the next step is proceeded. Then the telephone number of the opposite party for the call is inputted. When the enter button 17 is not depressed, the step is restored to the preceding step, and when depressed, the telephone number is written in a RAM 44 from the buffer. A timer reservation lamp of the display section 8 is blinked. Thus, the time count by a timer 47 is started and when the time reaches the set time, the telephone set makes dialing automatically.
Patent JP-H04332683-A (JP)
Title: Thermal recording material
Inventor: YOSHIDA HIROYUKI
IPC: B41M5/26
Filed: 1991-05-08
Abstract: PURPOSE:To improve color forming sensitivity and heat resistance without contaminating a background after an image preservability test by adding a substituted diphenylmethane compound represented by a specific general formula to a recording layer. CONSTITUTION:A thermal recording material is obtained by providing a recording layer fundamentally containing a colorless-slightly light-colored electron donating leuco dye, an acidic substance allowing the electron donating leuco dye to develop a color at the time of heating and a binder on a support. A substituted diphenylmethane compound represented by formula I (wherein R1 and R2 are a hydrogen atom or a 1-4C alkyl group and m and n are p integers of 1-5) is added to the recording layer. This thermal recording material is white in background fog, markedly enhanced in color forming sensitivity and heat- resistant preservability and has excellent properties as thermal recording paper.
Patent JP-H06313934-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: NAGASHIMA TOSHIHARU
IPC: G03C5/29
Filed: 1993-04-28
Abstract: PURPOSE:To obtain super-high contrast and to improve stability for processing and rapid processing property by incorporating a specified compd. into at least one hydrophilic layer. CONSTITUTION:At least one hydrophilic layer of hydrophilic layers containing photosensitive silver halide emulsion layers contains a compd. expressed by formula. In formula, R<1> and R<2> are hydrogen atoms, substd. or unsubstd. alkyl groups, etc., A is a (m+2)-valent connecting group which does not form m- electron conjugate with tetrazolium cation pi-electrons, SOL<1> and SOL<2> are univalent and bivalent hydrophilic groups, respectively, m is an integer 0-3, n is 0 or 1, DEC is a bivalent connecting group, B is a (P+Q+1)-valent connecting group, HARD is a functional group which can react and bond with gelatine, Q is an integer 0-3, ABS is a functional group having adsorptivity to silver halide particles, P is an inateger 0-3, and X<-> is an inorg. anion or org. anion.
Patent JP-S63268793-A (JP)
Title: Method for controlling carbonization of coke oven
Inventor: MATSUO TAIYO
IPC: C10B57/00
Filed: 1987-04-24
Abstract: PURPOSE:To efficiently produce high-quality coke, by controlling a carbonizing and heating pattern on the basis of a heating rate and discharged coke temperature within a softening and melting region of coal. CONSTITUTION:Target values are set for a heating rate and discharged coke temperature within a temperature region in which coal charged into a coke oven softens and melts to estimate actual values of the heating rate in operation by a change pattern of generated gas temperature. The estimated actual value is then compared with the target value of the heating rate to determine a deviation and the following heating pattern including the discharged coke temperature is corrected on the basis of the deviation. The heating pattern in the next cycle is also corrected.
Patent JP-S62257811-A (JP)
Inventor: TOMITA KATSUO
IPC: B28B21/30
Filed: 1986-05-02
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-H043075-A (JP)
Title: Developer
Inventor: NOZAWA KEITA
IPC: G03G9/083
Filed: 1990-04-20
Abstract: PURPOSE:To obtain high-quality copied images over a long period of time by using a sufficiently electrostatically charged positive chargeable toner and negative chargeable toner as the developer. CONSTITUTION:The developer consisting of the positive chargeable toner 12 which consists essentially of a binder resin and magnetic material, is incorpo rated with a quaternary ammonium salt and aliphat. metal salt having 2.0 to 4.5wt.% metal content and 110 to 145 deg.C m. p. as a charge control agent and has the respective electrostatic charge controllability of Tc>=Tb>=Ta in frictional electrification quantity to iron powder, binder resin and the negative chargeable toner 13 which is incorporated with a metal-contg. complex as a charge control agent at 0.1 to 5wt.% of the weight of the binder resin is used. Ta denotes the electrostatic charge quantity (muC/g) of the toner contg. the quater nary ammonium salt alone; Tb denotes the electrostatic charge quantity (muC/g) of the toner contg. the aliphat. metal salt alone; Tc denotes the electrostatic charge quantity of the toner into which both of the quaternary ammonium salt and the aliphat. metal salt are incorporated. The magnetic toner which yields stable images of a high grade at all times without being affected by the environment of temp., humidity, etc., is obtd. in this way.
Patent JP-H02283898-A (JP)
Title: Thread groove molecular drag pump
Inventor: TOYOSHIMA TAKESHI
IPC: F04C25/02
Filed: 1989-04-21
Abstract: PURPOSE:To reduce air leakage and improve air discharge speed by providing a pair of rotary cylinders meshing to each other with threads of the same direction respectively and arranging thread flanks angles allowing threads to mesh to each other to the threads respectively and rotating each rotary cylinder in the same direction. CONSTITUTION:Two rotary cylinders 4 and 7 are arranged being meshed to each other in a static cylinder 1 comprising two cylinders jointed in such a way that the cross section becomes like figure 8. When the rotary shaft 9 of the rotary cylinder 4 is rotated through the stator 14 engaging to the rotor of a motor, the rotary cylinder 7 is rotated in the same direction as the rotary shaft 9 through the rotary shaft 15 of the rotary cylinder 7 by two gears 18 and 19 which have the same constitution mutually and are meshed to each other. The air sucked from a suction port 20 is introduced in the respective right hand thread grooves 2A and 2B of the two rotary cylinders 4 and 7 and is sent downward by the respective right hand ridges 3A and 3B. At this moment, the moving direction in the vicinity of the radial directional clearance 8 between the bottom section of the right hand thread groove 2A and the right hand ridge 3B is set in the opposite direction to reduce air leakage.
Patent JP-S593009-A (JP)
Inventor: FUREDERITSUKU UIRIAMU SUTANREE
IPC: C01B17/74
Filed: 1983-06-10
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-H10294990-A (JP)
Title: Audio signal processing unit
Inventor: IBARAKI SATORU
IPC: H04R25/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To allow even a person having difficulty in hearing to set a sound volume without troubling surrounding people and to hear a program in the case of viewing/listening to a television receiver/radio receiver. SOLUTION: An audio signal is given to a variable gain amplifier means 11, where the signal is amplified by a gain set by a 1st control means 13. In this gain setting, a minimum level of an input audio signal is converted into an audible level especially by a person having difficulty in hearing when the input level changes from the minimum level to the maximum level. An output limit means 12 suppresses the maximum level of the received audio signal to be a level not troubling surrounding people by setting a 2nd control means 14. The two control means set different setting at any time for the audio signal processing unit for a user having difficulty in hearing and a user having no difficulty in hearing.
Patent JP-H02289173-A (JP)
Title: Production of material for cleaning cloth
Inventor: IMAI SHIRO
IPC: D06M101/16
Filed: 1989-04-20
Abstract: PURPOSE:To obtain the title material having high surface electric charge density, high cleaning power and slight dusting, comprising woven or knit fabric consisting essentially of continuous ultrathin filaments of polypropylene and polyethylene having specific fineness wherein the ultrathin filaments are entangled. CONSTITUTION:Polypropylene as an island component and polyethylene as a sea component are spun by using a sea-island type spinneret to prepare sea island type conjugate filament, which is used as warp and weft and woven to give high-density taffeta, which is treated with trichloroethylene, etc., and the sea component is extracted and removed to give the aimed material for cleaning cloth which is woven or knit fabric consisting essentially of continuous ultrathin filament of polypropylene and/or polyethylene having 0.5-0.05 denier wherein the ultrathin filaments are entangled between yarn-yarn and/or within yarn and the woven or knit fabric has >=1X10<-10>c/cm<2> absolute value of surface electric charge density.
Patent JP-S585076-A (JP)
Title: Balanced feeding circuit
Inventor: HISHINUMA ESAO
IPC: H04M19/00
Filed: 1981-07-01
Abstract: PURPOSE:To obtain an inexpensive, small-sized balanced feeding circuit for feeding a telephone set, by composing the feeding circuit only of a DC bias circuit with high resistance and a couple of current limiting circuits. CONSTITUTION:A DC voltage source 1 supplies a 0V voltage to a terminal 1c, a positive voltage to a terminal 1a, and a negative voltage to a terminal 1b. The 1st and 2nd current limiting circuits 11 and 31 conduct constant currents without reference to voltage drops across the circuits. When a telephone set is connected between output terminals 2a and 2b, currents determined by the 1st and 2nd current limiting circuits 11 and 31 flow to the telephone set and a balance circuit 7. At this time, if a current difference is generated between the 1st and 2nd current limiting circuits 11 and 31, the difference current flows through the resistors 5a and 6a of the balance circuit 7 and the potentials at the output terminals 2a and 2b are held approximately at the voltage at the terminal 1c.
Patent JP-H01274297-A (JP)
Title: Passage control system
Inventor: SUZUKI OSAMU
IPC: G08B13/00
Filed: 1988-04-26
Abstract: PURPOSE:To provide an inexpensive card reader and to speed up a processing speed by making the ID decision of a gateway into at least the building number of a said building only. CONSTITUTION:The building number, the number of tenants A and B and an ID number are registered in the RAM 4c of a host CPU 4. Only the said building number is registered in the RAM 1f of the card reader 1 of the gateway and the gateway can be passed through only by the collation of the building number. The collation of the building number is executed by reading the ID card with the card reader 1 of the gateway. When it is OK, the OK lamp of a display part 1b is temporarily lighted up, simultaneously an electric lock 2' is temporarily unlocked, after the gateway is passed through, the electric lock 2' is locked again.
Patent JP-S61260582-A (JP)
Inventor: SASAKI TAKASHI
IPC: E04F15/18
Filed: 1985-05-15
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-H11277664-A (JP)
Title: Thermoplastic resin foamed body containing wood powder and its manufacture
Inventor: YAMASHITA SHUJI
IPC: B32B5/32
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide superior mechanical strength such as rigidity and control the expansion ratio. SOLUTION: A wood powder-containing thermoplastic resin foamed body 1 is molded by foam extrusion molding out of molding material composed of thermoplastic resin blended with wood powder, and formed of a solid skin layer 2 on the outer face side, a low-foamed core layer 4 on the axial center side and a foamed layer 3 between the skin layer 2 and the core layer 4. As for the thermoplastic resin, the thermoplastic resin of 250 deg.C melting temperature or lower is used, and the blend ratio of wood powder with the thermoplastic resin is set in the range of 30-80 wt.% to carry out the stabilized foam extrusion molding.
Patent JP-S61263555-A (JP)
Title: Strip tensile force controller
Inventor: KAYA KAZUAKI
IPC: B21B41/00
Filed: 1985-05-15
Abstract: PURPOSE:To prevent lateral flow, breakdown, etc. of strip by setting the armature current of control circuit, rotation and the gain constant against the extension of strip and controlling the extension of strip together with the armature current and rotation. CONSTITUTION:Armature currents Ia1, Ia2 and speeds W1, W2 of motors 4, 5 are detected through the drive system 10 while the extension (L) of strip 3 between the rolls 1, 2 is calculated and fed to the control circuit 20. While setting speeds r1, r2 of motors 4, 5 are fed to the circuit 20 to output the voltages Va1, Va2 to be applied onto the motors 4, 5 and to drive the motors 4, 5 such that W1, W2, Ia1, Ia2 and l are controlled with the weight set by the gain constant Pij. Consequently, vibration of strip 3 is suppressed.
Patent JP-2000289395-A (JP)
Title: Wood product and manufacture thereof
Inventor: EGASHIRA SHUSAKU
IPC: B44C5/06
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To make a wood product such as a tray-shaped vessel remarkably attractive and fragrant to give a user a feeling of elegance and retain its strength without marring its good appearance in the deformed part. SOLUTION: A tray-shaped vessel V has a bottom part, a sloped side part and a flange part. The vessel body M of the tray-shaped vessel V is formed of a fancy veneer 4, a woven cloth 5 and fancy veneers 6, 7 all of these parts being mutually bonded. The fancy veneers 4, 6, 7 are laminated over each other in such a manner that their fiber directions are sequentially orthogonal. On the surface of the fancy veneer 4, a pressed maple leaf 3 is arranged at three spots and one of these pressed maple leaves 3 is arranged at the bottom corner. On the top surface of the fancy vessel 4, a transparent and airtight polystyrene sheet 2 is laminated with an adhesive over the entire surface so that the pressed maple leaf 3 is sandwiched between the fancy veneer 4 and the polystyrene sheet 2. The sheet 2 and the pressed maple leaf 3 are also bonded with the adhesive.
Patent JP-S58221914-A (JP)
Inventor: SHIGENOBU HIROMICHI
IPC: B01J4/02
Filed: 1982-06-16
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-S61261527-A (JP)
Title: Side wall structure for round underground type structure
Inventor: HASEGAWA AKIYOSHI
IPC: E02D17/04
Filed: 1985-05-15
Abstract: PURPOSE:To use a continuous wall as a part of a round underground type structure by a method in which a continuous wall inserted with a core material is constructed, the ground inside the continuous wall is excavated, and concrete for side wall is placed into ring beams set during the excavation. CONSTITUTION:Dowel reinforcing bars 7 are welded to H-steels 2 in advance, and the ground is excavated along a guide ring 4 and the soil is replaced by cement mortar. The H-steels 2 are inserted into the cement mortar to form a continuous wall 1. The ground is then excavated to a given depth while setting ring beams 3 inside, and the dowel reinforcing bars 7 are exposed in order by chipping. Circumferential reinforcing bars 9 and vertical reinforcing bars 10 are then set, and concrete 8 for side wall is placed while embracing the ring beams 3 and the dowel reinforcing bars 7. The sheathing continuous wall can thus be utilized as a part of the base structure, and the thickness of the side wall concrete can be greatly reduced.
Patent JP-S62265058-A (JP)
Inventor: YURUGEN SHIYOONRAU
IPC: B60T8/30
Filed: 1987-04-28
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-S63269672-A (JP)
Title: Picture forming device
Inventor: HAMADA AKIYOSHI
IPC: H04N1/04
Filed: 1987-04-27
Abstract: PURPOSE:To make the leading edge of a picture always settable at a prescribed leading edge position of a picture pitch, by starting the next driving operation of a stepping motor after returning the motor to a miro-stepping drive stopping position in accordance with the stored number of the driving micro-step number of the stepping motor corresponding to the film carrying distance of a main driving roller. CONSTITUTION:The drive micro-step number of a stepping motor corresponding to the carrying distance of a film 11 by a main driving roller 31 at the moment when picture formation is completed is stored by a storing section 40. If the picture formation is completed in the middle of one step of the motor, either one rotor pair stops after it moves forward or backward to a position corresponding to stators. When the next picture formation is carried out, driving of the stepping motor is started after the motor is returned to a micro-step drive stopping position by means of a control section which controls the driving of the stepping motor in accordance with the storing content of the storing section 40. Therefore, the leading edge of the next picture is always set at a prescribed leading edge position of a picture pitch.
Patent JP-H042258-A (JP)
Title: Facsimile receiver
Inventor: SUGA NOBUAKI
IPC: H04N7/081
Filed: 1990-04-19
Abstract: PURPOSE:To improve the convenience of use by the user by providing a reservation memory storing a program number to be printed and a means converting the content of the reservation memory into a character pattern signal in response to the operation of reservation print from an external input device. CONSTITUTION:A program number of a received program is stored automatically in a reservation memory 12. Thus, it is possible to print out all of the received programs without storing all the program numbers of the programs in advance into the reservation memory 12. Moreover, an external input device 14 applies the operation of reservation print to allow the content of the reservation memory 12 to be converted into a character pattern signal by a character pattern conversion means 138 and a reserved program list is printed out. Thus, the reserved content is confirmed at once. Thus, the convenience of use by the user is improved.
Patent JP-S5437543-A (JP)
Title: Detection circuit for order of making strokes
Inventor: ISHIGURO HIROKUNI
IPC: G06K9/62
Filed: 1977-08-29
Abstract: PURPOSE: To make it possible to read correctly handwritten characters which can not be identified without discriminating their stroke orders, by determining the order of strokes by detecting the variations in thickness and density around the ends of strokes of a character. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5329092-A (JP)
Title: Semiconductor light emitting element
Inventor: UNNO YOUICHI
IPC: H01L33/20
Filed: 1976-08-30
Abstract: PURPOSE: To increase the light emission efficiency from a small light emitting point, by making the confinement of current at a light emitting point sufficient as well as to increase the coupling efficiency to optical fibers, etc. by making the directivity of light emission sharper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11276682-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To more improve the expectation of a player and to play an interesting game by performing lattery to vary a game value imparted by the opening of a variable winning ball device by using the fluctuation of identification information displayed at a variable display part after a specified display form is attained. SOLUTION: Images are successively displayed at the image display part 9 of a variable display device 8 corresponding to the entrance of a hit ball to a start winning port 14, and when prescribed time elapses, three patterns are stopped. Then, in the case that the combination of the stopped patterns is the one for which the respective patterns are matched, large winning is generated. Also, in the case that the combination of the stopped patterns is the one for which specified patterns are matched, the large winning is generated and also the state of high probability is attained. In the state of the high probability, the probability of generating the large winning next is raised, time until the patterns are established after the variable display device 10 starts variable display is shortened and the open state of the variable winning ball device 15 is set long. In this case, lottery is performed every time so as to decide whether or not to open a large winning port during a large winning game.