baber/WOPTO huggingface dataset:
Patent JP-S61204209-A (JP)
Title: Production of cyclopentadiene polymer
Inventor: AEBA KOICHI
IPC: C08F6/06
Filed: 1985-03-07
Abstract: PURPOSE:To obtain the titled polymer useful as a resin for ink, etc., having an improved smell, in high productivity and efficiency, by polymerizing thermally and continuously a monomer mixture containing a cyclopentadiene monomer, adding a radical initiator to the prepared polymer solution, and heat-treating it. CONSTITUTION:A monomer mixture of a cyclopentadiene monomer (e.g., dicyclopentadiene, etc.) and a comonomer (e.g., vinyl acetate, etc.) is thermally and continuously polymerized in a polymerizer to give a polymerization solution. The, a radical initiator (e.g., cumene hydroperoxide, etc.) is added to the formed polymer solution, which is continuously fed to a radical polymerizer and radically polymerized by heat treatment, to give the aimed polymer.
Patent JP-S53134676-A (JP)
Title: Central cleaner for milk cow house
Inventor: ISHII YOSHITAROU
IPC: A01K13/00
Filed: 1977-04-22
Abstract: PURPOSE: To provide a central cleaner capable of sanitary cleaning or brushing with suction, while free from contamination of attached hoses and the main body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10238490-A (JP)
Title: Suction passage for vertical shaft pump
Inventor: TANAKA TEIJI
IPC: F04D13/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in performance of a vertical shaft pump even upon a reduction in width and height of the horizontal headrace part of its suction passage for a reduction in installment space of the pump. SOLUTION: A suction cone 5, which is raised on the horizontal headrace bottom of a suction passage 2 for a vertical shaft pump concentrically with a bell-mounted part 3 and a suction straight rub part 4, is provided on its top with an assembled structure 8 adapted to be freely assembled or disassembled. Concretely, the structure 8 is assembled for the centering work of an impeller and disassembled for the operation of the pump. That setup causes no underwater vortexes even upon an accelerated flow inside the suction passage 2 of the pump to prevent backwashes behind the cone from affecting the impeller, which advantage in turn prevents deterioration in performance of the pump without a sacrifice of the assembling workability.
Patent JP-S61203705-A (JP)
Title: Three-terminal type oscillator and oscillating circuit using it
Inventor: NAKATANI HIROSHI
IPC: H03B5/32
Filed: 1985-03-07
Abstract: PURPOSE:To reduce the thickness vibration component of an piezoelectric board by specifying the ratio of an electrode area of a dot electrode to an electrode area of a ring electrode. CONSTITUTION:A static capacitance C01 between the dot electrode 13 and a common electrode 15, a static capacitance C02 between the ring electrode 14 and the common electrode 15 and a transformation ratio (n) satisfy the relation of 0.5<=nC01/C02<=2. A 3-terminal type oscillator 11 formed in this way is operated stably. Additionally, an electrode area S1 of the dot electrode 13 and an electrode area S2 of the ring electrode 14 satisfy the relation of 1.0<=S2/S1<=10. Thus, the thickness vibrating component of the piezoelectric board is reduced.
Patent JP-H0387774-A (JP)
Title: Image forming device
Inventor: SAKAUCHI KAZUNORI
IPC: H04N1/047
Filed: 1990-02-28
Abstract: PURPOSE:To correct and eliminate the generation of banding caused by the rotation fluctuation of a photosensitive body with a simple constitution by detecting the moving distance of the photosensitive body moving in a period corresponding to a sub scanning pitch interval, and correcting the error of the sub scanning pitch by deflecting a light beam signal in a sub scanning direction. CONSTITUTION:A correcting means 48 is driven based on the detection signal of a main scanning synchronization detecting means 51 setting the synchronization of the main scanning, and the detection signal of a detecting means 37 detecting the moving distance of the photosensitive body 1 moving in the period corresponding to the sub scanning pitch interval. The light beam signal is deflected in the sub scanning direction so that the error of the sub scanning pitch is corrected by the correcting means 48. Thus, the banding in the sub scanning direction of an image can be corrected and a high quality image can be formed with a simple constitution without using a high class driving motor nor a special drive transmitting part.
Patent JP-S58163056-A (JP)
Title: Magnetic disk device
Inventor: ITOU OSAMU
IPC: G06F7/22
Filed: 1982-03-23
Abstract: PURPOSE:To easily perform the rearrangement of disk storage regions and the protection of data, by adding a mechanism which is automatically capable of the rearrangement and buck-up of the disk storage regions. CONSTITUTION:When a writing instruction is given to a magnetic disk device, the generation of a writing request is informed to a disk monitor part 4. A using condition monitoring part 4a within the part 4 checks the using condition within the disk storage by the information on the generation of the writing request. In case a vermiculatd region reaches a fixed level, the execution of rearrangement is indicated to a rearrangement executing part 4b. If the vermiculated region is under a fixed level, an elapsed period monitor part 4c is started. Then the execution of back-up is indicated to a back-up executing part 4d if a fixed period has elapsed. A rearrangement/back-up storage part is used to execute the rearrangement and back-up.
Patent JP-S58163494-A (JP)
Title: Manufacture of purifying tank
Inventor: ANDOU TAKAHIRO
IPC: C02F3/00
Filed: 1982-03-23
Abstract: PURPOSE:To strengthen the whole body while lowering manufacturing cost, by individually forming divided two parts, one of which constitutes a precipitation- separation chamber and the other of which constitutes aeration, precipitatin and disinfection chambers, into the main bodies of the water-purifier tank, and connecting them into a unitary body to constitute the main body. CONSTITUTION:The main body 5 of a purifying tank is divided into a main body 5' for constituting a precipitation-separation chamber 1 and the other main body 5'' for constituting an aeration chamber 2, a precipitation chamber 3 and a disinfection chamber 4. That is, the main body is vertically divided into two parts. Each of the parts are blow-formed using vinyl chloride. In this case, a tube of vinyl chloride is used, softened by heat and blow-formed in a proper die. On the occasion of connecting the main bodies 5', 5'' together, one main body 5' is laid on its side in a manner such that its wall 6 to be connected is set upside, an adhesive agent is applied to the wall 6 to be connected, the other main body 5'' is laid on its side thereon, its wall 6' to be connected, dents 9, 9', 9'' are brought in line with the wall 6 to be connected and the projections 10, 10', 10'' of the main body 5', respectively, and the main bodies are joined together.
Patent JP-H09240949-A (JP)
Title: Power failure time operation method of elevator
Inventor: KAWAI SEIJI
IPC: B66B1/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To perform safe and optimal power failure time operation by switching it to supply of an emergency power source at power failure time, detecting an arrival of a car at the recall floor when emergency recall operation at fire time is detected at this time, and generating a return command to the other cars when the arrival is detected. SOLUTION: In the case where recall operation of a car #1 machine is performed, power failure is caused, and when a private power generation power source is established, a group control board 1 judges whether or not the car #1 machine completely returns to the designated return floor, and in the case of NO, a return command is outputted to a respective unit control board 2a. The car #1 machine arrives at the recall floor, and opens a door, and when the completion of an arrival is detected by a position detector or the like, a CPU 22a stops operation of the car #1 machine after the completion of a return is outputted to the group control board 1 even if the return floor and this time arrived recall floor are not the same. The group control board 1 outputs a return command to a car #2 machine by judging whether or not a return is completed by transmission of the completion of a return.
Patent JP-S63212915-A (JP)
Title: Ornamental surface of spectacle frame
Inventor: TAGA MASAKAZU
IPC: G02C5/00
Filed: 1987-02-28
Abstract: PURPOSE:To form a sharp pattern on an ornamental surface by providing a 1st resin layer on a spectacle frame, forming the pattern of the 2nd resin layer contg. a metallic component thereon and forming a plating layer only on the 2nd resin layer by a plating treatment. CONSTITUTION:The 1st resin layer 3 is provided on the surface 2 of a metallic piece 1 of the spectacle frame. The 2nd resin layer 4 contg. the metallic component is partially formed thereon to provide the specified pattern. The piece 1 is subjected to the metallic plating so that the plating layer is formed only on the 2nd resin layer 4 contg. the metallic component. The 1st resin layer 3 is not plated at this time. The plating layer possesses the prescribed color. Since the patterned plating layer is formed only on the 2nd resin layer, the ornamental surface of the fine and three-dimensional patterns is easily obtd.
Patent JP-2000237036-A (JP)
Title: Skin peeling blade
Inventor: YONEZAWA TORU
IPC: A47J17/02
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a skin peeling blade in such a manner that its blade tip can be brought into contact with the surface of an object to be peeled in a stable state and a wide width of skin can be peeled with one stroke. SOLUTION: In this skin peeling blade 3 provided with a clearance 33 to serve as the discharge passage of peeled skin between a blade part 31 and a guard part 32, the blade part 31 is bent so that the central part of the length direction is recessed relative to both end parts of the blade on the surface to be abutted to the object to be peeled, or an inner end edge 32a facing the blade part 31 in the guard part 32 is bent to a curved shape for which the interval of the clearance 33 is widened at the central part of the length direction and narrowed on both end parts. Thus, at the time of using a peeler to which the skin peeling blade is mounted, the skin is stably peeled in a wide width.
Patent JP-H05217046-A (JP)
Title: Automatic correcting system for automated apparatus
Inventor: NAKAYAMA SHINJI
IPC: G06F19/00
Filed: 1992-01-31
Abstract: PURPOSE:To expand an automatic correction range and to improve customer service and banking work. CONSTITUTION:In the case of discharging cash, the cash is delivered from a safe 1 and counted up while discriminating whether the cash is real one or not. The cash is discharged to a receiving port through a recognition part 3. If any of various faults is generated, the cash left on the receiving part 4 is entered and counted while rediscriminating whether the cash is real one or not. The amount counted before discharge to the receiving part 4 is compared with the rediscriminated amount, and when both the amounts coincide with each other as the result of comparison, the case entered from the receiving part 4 through the recognition part 3 is stored in the safe 1. Thereby, when a customer receives no cash after ejecting a card 2, the cash is returned to the safe 1 and the data of a file in a center are restored to a state held before the transaction to attain automatic correction.
Patent JP-H0646881-A (JP)
Title: Monoclonal antibody against lactic acid bacterium and method for detecting lactic acid bacterium with the same
Inventor: SATO ATSUSHI
IPC: C12N5/20
Filed: 1993-02-12
Abstract: PURPOSE:To provide the monoclonal antibody capable of rapidly, highly sensitively and specifically detecting injurious bacteria in beers, beverages, foods, etc., by immunizing a mammalian with a lactic acid bacterium belonging to the third group of the genus Lactobacillus. CONSTITUTION:A lactic acid bacterium belonging to the third group of the genus Lactobacillus, such as Lactobacillus.brevis, Lactobacillus.collinoides, or Lactobacillus.suebicus, and separated from beer or a beer brewery is mixed with a Freund's incomplete adjuvant, and subsequently injected into the abdominal cavity of a BALB/c mouse for its immunization. After the mouse is finally immunized, the splenic cells of the mouse is collected, fused with mouse myeloma cells in the presence of 50% polyethylene glycol, and subsequently selectively cultured in a HAT medium to produce their hybridomas. The hybridomas are screened, and the obtained antibody- producing strain is cloned by a limiting dilution method, inoculated in the abdominal cavity of a mouse, and multiplied therein. After two weeks, the abdominal dropsy of the mouse is recovered, and the antibody is separated from the abdominal dropsy and then purified to provid the monoclonal antibody peculiar to the lactic acid bacteria belonging to the third group.
Patent JP-H05213041-A (JP)
Title: Air conditioner for vehicle
Inventor: IKEDA TETSUMI
IPC: B60H1/08
Filed: 1992-01-31
Abstract: PURPOSE:To improve the response feature of a change in diffused air temperature, regarding an automotive air conditioner of reheat type. CONSTITUTION:At the side of a cooling water flow passage 42 to cool an engine 22 for a valve device 25, there is provided a heater flow passage 43 constituted of a supply line 44 to introduce cooling water from the passage 42 to a heater core 21, and a return line 45 to circulate the cooling water discharged from the heater core 21 to the passage 42. A signal is sent from a drive circuit 84 connected to a control device, to the valve device 25 for the duty ratio control thereof. When a difference between current and previous target diffused air temperature values in control timing exceeds the predetermined value for controlling the automotive air conditioner, the temperature or flowrate of cooling water fed to the heater core 21 is temporarily changed from a value based upon the current target diffused air temperature and, then, controlled to gradually near the value. According to this construction, a temperature level can be made to near the target diffused air temperature by quickly changing the diffused air temperature.
Patent JP-S58163764-A (JP)
Inventor: FURUYA KAZUO
IPC: D04B21/02
Filed: 1982-03-25
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-H0882326-A (JP)
Title: Uniform coupling
Inventor: BUERUNAA YAKOBU
IPC: F16D3/223
Filed: 1995-02-10
Abstract: PURPOSE: To improve forming accuracy and formability in a constant velocity joint which has balls accommodated in a retainer so as to be interposed between an outer ring and an inner ring, by defining the length of running grooves formed at the opposing sides of an outer ring and an inner ring. CONSTITUTION: This rotary ball constant velocity joint is formed with outer running grooves 3 extending in meridian planes with reference to the longitudinal axis 4 at the inner surface 2 of an outer ring 1 and involves a sealing component 7 on one side of the outer ring 1. Inside the inner space 5 of the outer ring 1 is disposed an inner ring 9 formed with inner running grooves 13 on its outer surface 10 and inside the air-gap between the inner surface 2 of the outer ring and the outer surface 10 of the inner ring is disposed a retainer 24 having a hollow and ball-shaped partial surface 25. The retainer 24, whose partial surface 25 is guided along the outer ball-shaped surface 21 of the inner ring 9, accommodates respective balls 31 interposed between the respective inner and outer running grooves 3, 13.  The respective running grooves 3, 13 are set to have a total length 17 of the travel 18 of balls 31 and a margin length 19 at both ends of the travel 18.
Patent JP-S57161237-A (JP)
Title: Trencher
Inventor: ARAKI MASAKATSU
IPC: A01B33/02
Filed: 1981-03-31
Abstract: PURPOSE:To smoothly scatter excavated soil sideways by removing obstacles on the side where excavated soil is to be scattered by using a trencher in which a bearing case is housed in a rotary drum with an excavating blade. CONSTITUTION:A bearing case 19 whose one end is fixed to a transmission case 15 housed with a transmission mechanism is provided projectionally in the one-side opening 21 of a rotary drum 5, and a rotary shaft 23 is rotatably supported on the bearing case 19. Also, one side end of the  rotary shaft 23 is connected to the transmission mechanism, and the other side end is fixed to a mirror plate 31 provided to the other side of the rotary drum 5. The rotary drum 5 is supported in a cantilever manner. Thus, since the presence of bearing parts and side plate can be avoided on the side where excavated soil is to be scattered, the scattering of the excavated soil can be smoothly attained.
Patent JP-S61206007-A (JP)
Title: Servomotor control system
Inventor: KURAKAKE MITSUO
IPC: B25J9/16
Filed: 1985-03-09
Abstract: PURPOSE:To prevent the unnecessary alarm occurrence due to the torque limit and to secure safely the operator at the time of teaching by operating the torque limit function at the time of teaching by the limit value consisting the torque value at the time of standstill. CONSTITUTION:A position command signal from a main CPU 1 is stored once in a sharing RAM 2, the memory is read by a CPU 3 for servo control and the speed command is outputted to a servo amplifier 4. For a torque limit value for a limiter circuit 6 for torque control of the amplifier 4, the limit value of the prescribed width + or -A is set in the upward and downward directions considering the torque at the time of standstill, in short, with a torque value T at the time of standstill as a center, the torque designating value from the CPU 3 exceeds the scope at the time of teaching, and then, the torque command value of a speed control part 5 is changed or made into zero and the servomotor 9 is stopped and controlled. Thus, the safety at the time of the teaching action is enhanced and the unnecessary alarm occurrence can be prevented.
Patent JP-S60191852-A (JP)
Title: Weather strip for vehicle
Inventor: YAMAZAKI KUNIO
IPC: B60R13/06
Filed: 1984-03-12
Abstract: PURPOSE:To surely seal a water leakage preventing section, by providing a fiber section on the outer surface of a long base member, and as well by disposing a water leakage preventing material which is formed on the outer surface thereof with an evaporatable surface treatment layer, in the bottom section of a fitting groove at an edge of a required section. CONSTITUTION:The peripheral edge 6a of a flange 6 formed along an opening 8 in a vehicle body, is fitted in a fitting groove 9 formed in a welt section 1 constituting a weather strip W. In this case a water leakage preventing material 10 is disposed in the bottom section of the fitting groove 9. Further, the material 10 is provided on the outer surface of a base member 11 thereof with planted bristles 12a constituting a fiber section 12 by means of an adhesive layer 11a, and as well as evaporatable surface treatment layer 13 is formed on the outer surface of each bristle 12a. With this arrangement, when the flange 2 is fitted in the fitting groove 9, the material 10 may be closely contacted to the top end of the flange 6 and the bottom section of the groove 9 with a predetermined resilient force, and therefore, the gap between the flange 6 and the welt section 1 may be surely sealed.
Patent JP-S60194764-A (JP)
Title: Base drive circuit of pwm inverter
Inventor: KUME TSUNEO
IPC: H02M7/537
Filed: 1984-03-12
Abstract: PURPOSE:To save a drive power and to improve the voltage change rate and the stability by cutting an unnecessary base drive signal by detecting an output current, and eliminating ON-ready circuits relative to the signal. CONSTITUTION:An output current is detected by a current detector 15, the detected output is applied to current comparators 13, 14, which compare it with reference currents I1, I2, respectively, and apply the outputs to AND circuits 9, 10, respectively. An input from a PWM wave generator 1 is input directly or through a NOT circuit 2 to the AND circuits 9, 10. Thus, the output of the AND circuit 9 or 10 is cut, and the functions of ON ready circuits 3, 4 are eliminated by closing switches 11, 12.
Patent JP-H08240392-A (JP)
Title: Heat accumulator
Inventor: TANAKA MASAAKI
IPC: F28D20/00
Filed: 1995-03-07
Abstract: PURPOSE: To shorten the time required to freeze by expediting freezing without reducing the efficiency of melting of a heat accumulator for sealing a heat accumulating material in the accumulator by laminating a heat accumulating unit having a cooler in contact with a freezing heat exchanging surface by opposing the protrusions of melting heat exchanging surfaces of the accumulator. CONSTITUTION: The heat accumulator comprise freezing heat exchanging surface 22 filled with latent heat heat accumulating material therein and with a flat one side, and a melting heat exchanging surface 23 of the uneven surface of the rear surface of the surface 22. The accumulator also comprises a damper 25 in which the part of the fluid suction side 24 is extended. The damper 25 is thicker at the surface 22 than the thickness of the surface 23, and bent inside at the surface 23. A heat accumulator unit 17 has opposed protrusions of the surface 23 of a heat accumulator 16, and the surface 22 of the accumulator 16 is brought into contact with the flat surface of the cooler 18. A heat insulation box 20 has a fluid suction inlet 26 and a fluid discharge outlet 27.
Patent JP-S58163423-A (JP)
Title: Method for dissolving liquid carbon dioxide in water
Inventor: TAKAHASHI TSUNEMICHI
IPC: C01B32/50
Filed: 1982-03-24
Abstract: PURPOSE:To make it possible to easily adjust moisture in stock liquid carbon dioxide, by contacting liquid carbon dioxide at a temp. of 0 deg.C or less with ice. CONSTITUTION:After the interior of a water adding vessel 1 is filled with ice, stock liquid carbon dioxide is introduced into he water adding vessel 1 from a pipe 2 and discharged from an arranged pipe 3 while directly contacted with ice but, during this process, ice is melted to be dissolved in the stock liquid carbon dioxide. When ice filling the water adding vessel 1 is brought to a supercooled state, no trouble takes place if the gas phase is sent to a dryice molding machine because the gas phase contains only slight moisture even if the stock liquid carbon dioxide in the gas-liquid two-phase stream is introduced at the initial stage of use of the water adding vessel 1. That is, moisture in the stock liquid carbon dioxide can be adjusted by a simple installation.
Patent JP-H01221258-A (JP)
Title: Positioning device of partially glazed thermal line printed head
Inventor: YAMAZAKI TAKESHI
IPC: B41J2/32
Filed: 1988-02-29
Abstract: PURPOSE:To enable a good setting state to be always obtained for either plain paper or card board, by a method wherein a heat radiating plate is divided into two so as to be movable and adjustable, and a head is fixed to an optimum position. CONSTITUTION:After inserting a guide pin 11 buried in a head fixing member 9 into a depressed part 11' provided to a heat radiating plate 3, a printer head is fixed to the fixing member with a screw 13. A head to be fixed, after inserting a guide pin 12 buried in one side of the heat radiating plate into a depressed part 12 of another side of the head radiating plate, being preliminarily fixed with a screw 14 is used.