baber/WOPTO huggingface dataset:
Patent JP-H08215422-A (JP)
Title: Rendering device
Inventor: YANO KEIJI
IPC: A63F9/00
Filed: 1995-02-17
Abstract: PURPOSE: To provide a rendering device which can increase the fun while the player's notice is raised effectively. CONSTITUTION: A model jet coaster running at a high speed along a rail 34 is installed on a turntable 30 which is rotated by a motor coupled directly, and if a medal cast in by a player is placed on a photo-sensor 47a, a parcheesi game is executed. If it results in goal-in, a model jet coaster loaded with a number of medals starts running, and the medals are scattered over the pusher area 41b of a satellite where goal-in was made.
Patent JP-H04267990-A (JP)
Title: Ozone-sterilizing water purifier
Inventor: SEKI NORIAKI
IPC: C02F1/50
Filed: 1991-02-25
Abstract: PURPOSE:To provide an ozone-sterilizing water purifier by which not only propagation of bacteria on an activated carbon put in a tap water purifier is suppressed but also sterilization effects in the water purifier is improved. CONSTITUTION:A water purifier is composed of an ozone supplying part 1, an ozone and led water contacting and mixing part where ozone and led water are brought into contact and mixed with each other by bubbling 3, and an ozone decomposing part which is installed in the downstream side of the contacting and mixing part. Since the ozone supplying part and the ozone decomposing part are installed in the water purifier, not like a conventional one, it does not need hollow fiber membrane and is easy to be maintained and thus a water purifier which can always supply almost aseptic, remaining ozone-free, extremely sanitary purified water immediate after water is led is obtained.
Patent JP-S53118043-A (JP)
Title: Recording method
Inventor: KOSEKI MINORU
IPC: B41J2/40
Filed: 1977-03-18
Abstract: PURPOSE:To enable visually beautiful letter printing or recording to be made, by typing with a plurality of recording heads simultaneously in each adjacent blocks of odd and even numbers and in the reverse order of typing on a line divided into a plurality of blocks.
Patent JP-H06245611-A (JP)
Title: Seedling transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1993-02-19
Abstract: PURPOSE:To facilitate the detachment of a transmission case and reduce the weight of a gear box by projecting a transmission shaft in a specific state from a gear box disposed below a seedling carriage and disposing seedling- planting bars behind a transmission case detachably attached to the side of the gear box. CONSTITUTION:A transmission shaft 14 rotated by the power of an engine is projected in the lateral direction from a gear box 8 disposed below a seedling carriage, and a transmission case 20 is detachably attached to the side of the gear box. Seedling bars are disposed behind the transmission case. A transmission shaft is inserted into the front part of the transmission case, and an oil seal 26 is disposed between the side wall of the gear box and the transmission shaft. Since an oil in the gear box does not flow into the transmission case, the amount of the oil can be reduced, and the oil is not lost even when the transmission case is detached.
Patent JP-H03233518-A (JP)
Title: Liquid crystal display device
Inventor: HASHIMOTO HIROYUKI
IPC: G09F9/00
Filed: 1990-02-09
Abstract: PURPOSE:To obtain a transmission display color approximate to white and to decrease the unnecessary coloring of a non-transmission display color by providing a light source having the light emission spectra to make up the wavelength region where the transmitivity of a liquid crystal panel is lowest. CONSTITUTION:The light source having the light emission spectra to make up the wavelength region where the transmitivity of the liquid crystal panel is lowest is provided. Namely, the spectral characteristic which is flat from a blue wavelength region 1 to a red wavelength region 3 is obtd. in the display color 7 at the time of transmission display with respect to the display color 8 at the time of non-transmission display by using a light source indicating, for example, the light emission spectra 4. The transmission display color which is nearly white is obtd. in this way and the unnecessary coloring of the non- transmission display color is decreased. In addition, the influence of the color fluctuation of the light source is lessened.
Patent JP-H10227372-A (JP)
Title: Thermostat valve device
Inventor: TAJIMA MAKOTO
IPC: F01P7/16
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To open and close a valve with speed and certainty in a thermostat valve device which has function for varying opening temperature. SOLUTION: A thermostat main body 23 is arranged on an opening 21a of a housing 21, which thermostat main body 23 moves a piston rod 29 by the use of volume fluctuation of wax housed inside a temperature sensing case 27 due to temperature fluctuation. The piston rod 29 is arranged on an inner side of the temperature sensing case 27. A main valve 41 is arranged outside the thermostat main body 23 for opening and closing the opening 21a interlockingly with the movement of the temperature sensing case 27. In such a thermostat valve device, a support member 69 which supports a leading end of the piston rod 29 penetrates the housing 21 in a movable manner in an axial direction. A moving means 71 is arranged for moving the support member 69.
Patent JP-S59156713-A (JP)
Title: Method and apparatus for forming beltlike film
Inventor: OKUYA KOUKICHI
IPC: B29C45/00
Filed: 1983-02-25
Abstract: PURPOSE:To make possible forming of carrier tape by a method wherein from the start of film forming until its extraction from a female die, the film is retained by a male die and a press member that pinches and retains the film interlocking with the male die in a forming cavity. CONSTITUTION:With the fall of a slide block 13, a male die 14 and a punch 15 also fall, their tips enter a forming cavity 17 and a punch hole 18 respectively to provide a housing cavity (r) and a hole (p) for a pinch feed roller. In the forming process of this housing cavity (r) the lower surface of the film is pushed by a press member 19 against the lower surface of the male die 14 and formed as the male die falls. Thus, the bottom of the housing cavity is kept plane. When forming has been completed, first a slide block 12 begins to rise and when it takes the highest position, the housing cavity (r) in the film (f) goes perfectly out of the forming cavity of the female die 11. Since the rise of the film (f) is restricted by a film holder 16, the male die 14 and the punch are extracted smoothly from the film. In this manner housing cavities and holes for pitch feed rollers are formed sequentially.
Patent JP-H10226104-A (JP)
Title: Video clock synchronous circuit
Inventor: NAKAYAMA HIROBUMI
IPC: B41J2/44
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To meet high-speed image outputs by selecting from original signals of video clock signals, the video clock signal delayed by a delay circuit having a phase matched to a horizontal start signal. SOLUTION: A video clock original signal 12 from an oscillation circuit 11 is input directly to a clock terminal of a D-type flip-flop 15, and delay signals 14a-14c delayed at a plurality of delay elements 13 are input to the clock terminals of a plurality of D-type flip-flops 15. Signals 23 from output terminals Q of the flip-flops 15, original signal 12 and delay signals 14a-14c are input to a selecting circuit consisting of AND elements 24 and an OR element 25. At this time, the delay signal 14a-14c having a phase agreed with a horizontal start signal 16 is selected, whereby a synchronized video clock signal 26 is obtained from the OR element 25. A printer capable of processing images with high quality at high speed can thus be obtained.
Patent JP-S61191370-A (JP)
Inventor: TAKASUGI SUMIO
IPC: C08L21/00
Filed: 1985-02-20
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-S52113740-A (JP)
Title: Pressure fixable microcapsulated toner
Inventor: TACHIKI HARUNOBU
IPC: G03G9/08
Filed: 1976-03-19
Abstract: PURPOSE:To lower a manufacturing cost, prevent troubles, such as agglomeration or caking, and moreover, soiling of the surface of an electrostatic latent image, by forming specified first and second walls outside a core substance consisting mainly of a soft material.
Patent JP-S56127122-A (JP)
Title: Safety device for petroleum gasification combustion apparatus
Inventor: MINOWA TAKESHI
IPC: F23N5/24
Filed: 1980-03-11
Abstract: PURPOSE:To provide a safety device which can detect a misfire and/or lack of oxygen with a single sensor, perform a preferable responsiveness at the time of misfire and set itself in a short time. CONSTITUTION:An oxygen concentration battery 1 having electrodes 12 formed by covering uniform porous thin films of platinum, rhodium, or the like on both side surfaces of an oxygen ion conducting solid electrolyte plate 11 of ZrO3, TrO2 or the like stabilized with CaO, MgO or the like is obtained. This battery 1 is installed between the main flame port 2 of a petroleum gasification combustion apparatus and a constant output pickup burner 3 provided and introduced from a gasifying chamber 8 in such a manner that one electrode 12 makes contact with the normal time excessive oxygen combustion gas A of the port 2 and the other electrode 12 makes contact with the insufficient oxygen combustion flame B of the burner 3. The output of the battery 1 is inputted into an amplifier 5, and the safety device is so constructed that an air intake fan 4 is stopped when not output is produced at the time of abnormal combustion.
Patent JP-H11232757-A (JP)
Title: Semiconductor device
Inventor: FUJIKAWA AKIO
IPC: G11B33/12
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device that the deterioration of performance of an analog circuit is reduced and the operation margin of a digital circuit is improved and also the current consumption is reduced. SOLUTION: This device is the semiconductor device using for a magnetic disk device, provided with a read/write circuit 3 which is the analog circuit to be operated by using a single power supply, an interface driver circuit 1 which is the digital circuit, a control circuit 2, and a driver circuit 4 for a stepping motor. In this case, a regulator REG is provided, the output voltage of which is lower than the power supply voltage and varied according to the temperature, then the control circuit 2 is operated by the output voltage of the regulator REG.
Patent JP-H07240274-A (JP)
Title: Horizontal continuous casting machine
Inventor: UEMURA HIROSHI
IPC: B22D11/04
Filed: 1994-03-01
Abstract: PURPOSE:To improve the electric efficiency by winding an induction heating coil while maintaining its upper surface side horizontal, and its lower surface side by providing clearances at the opposite side of a nozzle. CONSTITUTION:An induction heating coil 4 is started to wind from the coil upper end, from a specific height of a crucible 2 along its outer periphery, wound to the lower end in order, making the nozzle 7 side in a close winding, while forming clearances between windings at the opposite side of the nozzle 7, so as to make the winding thickness at the nozzle 7 side thinner than the winding thickness at the opposite side. Since the coil 4 is wound by making the upper side horizontal, and the lower side by providing clearances at the opposite side of the nozzle 7, an extreme bending process is not necessary, and a formation process can be carried out at a normal temperature. And since the effective scope of the induction heating is expanded to the upper part of the opposite side of the nozzle, and the scope to induction heat the molten metal at the thin part of the fireproof substance thickness of the crucible 2 is increased, the electric efficiency can be improved.
Patent JP-H04272125-A (JP)
Title: Production of low-alloy heat resistant steel having superior fatigue characteristic at high temperature and low cycle and superior strength at high temperature
Inventor: TSUCHIDA YUTAKA
IPC: C22C38/00
Filed: 1991-02-26
Abstract: PURPOSE:To produce low-alloy heat resistant steel having satisfactory fatigue characteristics at high temp. and low cycle and superior strength at high temp. CONSTITUTION:Steel consisting of 0.03-0.12% C, 0.01-0.15% Si, 0.20-1.60% Mn, 0.15-0.45% Mo, 0.005-0.05% Al, 0.001-0.01% N, 0.003-0.027% Ti and the balance essentially Fe is heated to 1,000-1,280 deg.C and finish-rolled at 850-1,050 deg.C finish rolling termination temp. and 5-75% total draft in the temp. range from the termination temp. +30 deg.C to the termination temp. The rolled steel is tempered at 600-720 deg.C after cooling from a temp. range above the Ar3 point to <=300 deg.C at 1-60 deg.C/sea average cooling rate.
Patent JP-S55122161-A (JP)
Title: Device for measuring velocity of wind
Inventor: TOKI NAOHIRO
IPC: G01P5/04
Filed: 1979-03-15
Abstract: PURPOSE: To measure the mean velocity of wind with accuracy in a short time, by placing in a duct a movable electrode which is deflected by the force of the wind and a fixed electrode which is not deflected by the force of the wind and by determining the velocity of the wind in the duct from the change in the electrostatic capacity between both electrodes.  
     CONSTITUTION: A movable electrode unit 1 and a fixed electrode unit 2 are placed in a duct so that these electrode units face each other at a prescribed distance. The fixed electrode 22 of the fixed electrode unit 2 is made of a thin metal wire of such strength that the electrode is not deflected by the force of wind. The movable electrode 12 of the movable electrode unit 2 is made of a thin metal wire of such strength that the electrode is deflected by the force of wind. When a sinusoidal current is supplied to the movable electrode 12 located on the windward side of the fixed electrode 22 and the movable electrode is deflected by the wind force in the duct, a voltage change due to the electrostatic capacity change between the electrodes 12, 22 corresponding to the velocity of the wind is detected by a voltage change detection unit 33. The influence of the temperature in the duct upon the output signal of the detection unit 33 is compensated by a temperature compensation unit 34. The output signal of the temperature compensation unit 34 is applied to a signal processing unit 35 to pick out a signal proportional to the mean velocity of the wind. The means velocity is indicated at a display unit 36. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S53115487-A (JP)
Title: Electronic system sequence control device
Inventor: KAMEYAMA KEIICHI
IPC: G05B23/02
Filed: 1978-03-20
Abstract: PURPOSE:To provide the electronic system sequence control device that can confirm efficiently functioning of connectors, by mounting a switch which derives a mimic output and by composing in such a manner that optional output can be derived to optional address.
Patent JP-H0625317-A (JP)
Title: Method and apparatus for terminating reaction in vapor-phase polymerization reactor
Inventor: ROI EBAATO KURADOTSUKU ZA SAAD
IPC: C08F2/00
Filed: 1993-01-28
Abstract: PURPOSE: To provide a method and equipment for terminating a reaction by introducing a kill gas into a reactor while keeping fluidized conditions in the reactor at the time of terminating the polymerization reaction of olefin under emergency conditions in the vapor phase polymerization reactor in the presence of a transition metal catalyst.  
     CONSTITUTION: At the time of terminating an olefin polymerization reaction under emergency conditions, a kill gas (carbon monooxide is suitable) in an amount enough to terminate the reaction is introduced into a reactor 10 through a kill gas line 60 in a process in which a monomer supply flow 29 is introduced into the reactor 10, a circulating gas containing a monomer, a comonomer, hydrogen and a diluent is discharged and directed to a circulator 24 and a heat exchanger 26 and then, the cooled recirculating gas is returned into the reactor. At least a part of the recirculating gas or the monomer supply flow is directed to an auxiliary driving means (expander) 46 which is connected to the circulator 24 and the kill gas is brought to contact with all catalysts to terminate the reaction while the reactor 10 is kept in fluidizing conditions. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S58150181-A (JP)
Title: Index sensor for floppy disk motor
Inventor: NUKADA YASUAKI
IPC: G11B27/10
Filed: 1982-02-28
Abstract: PURPOSE:To send, basing on hardware, a pulse signal which indicates the leading head  of the address of a floppy disk, by amplifying to convert output signals of magnetic  sensors into pulse signal,the sensors are disposed facing oppositely to teeth of a gear  of a magnetic substance having numbers of teeth equal to or more than the number of  sector of the floppy disk. CONSTITUTION:A magneto-resistance effect element (MR element) 1 is installed in the  direction normal to the magnetized direction of a bias magnet 2, and the magnet 2 and  the MR element 1 are spaced at a fixed interval to produce a component which is  parallel with the pattern in the magnetic field applied to the MR element 1. When te shaft 4' of a motor rotates to rotate a rotor section 4, presence and absence of magnetic fields are produced in an MR element 6 installed just below the teeth of a gear 5  in a number equal to the number of teeth of the gear 5. The output waveform of MR  elements MR1 and MR2 varies in accorance with the depth, pitch, and face width of  the gear 5. When, for example, the teeth of a gear 11 have a needlelike shape, the output waveform obtains a spike-like one having a steep rising, and, the steeper rising  result in the smaller error beteen output waveforms after passing through a DC amplifier circuit and a wavefore shaping circuit, namely between the pulse waveform indicating the reading head of addresses of a floppy disk and the address of the floppy disk.
Patent JP-H08221734-A (JP)
Title: Magnetic recording medium and magnetic recorder
Inventor: OKAMOTO IWAO
IPC: G11B5/39
Filed: 1995-02-20
Abstract: PURPOSE: To reduce the medium noise and to ensure a high signal-noise ratio by forming a Cu or Cu-based middle layer as at least one layer between a nonmagnetic crystallinity controlling layer and a nonmagnetic substrate or between CoCrPt magnetic layers. CONSTITUTION: A Cu layer (middle layer) 2 of 0.5-10nm thickness, a Cr layer (nonmagnetic crystallinity controlling layer) 3 of 60nm thickness and a magnetic layer 4 of 22nm thickness consisting essentially of Co, Cr and Pt are successively formed on a nonmagnetic substrate 1. The magnetic layer 4 is coated with a protective layer 5 of carbon and a lubricative layer 6 is formed on the layer 5. The substrate 1 is made of a material such as glass, amorphous carbon, Al2 O3 or single-crystalline Si. In accordance with the increase of the thickness of the Cu layer 2, coercive force is slowly increased. When the thickness of the Cu layer 2 is within the range of 0.5-5nm, medium noise is reduced by at least 10% as compared with the case of 18nm thickness and the S/N of the resultant medium is increased by about 15%.
Patent JP-S56126875-A (JP)
Title: Transfer roller equipment
Inventor: HASHIMOTO SHINICHI
IPC: G03G21/00
Filed: 1980-03-12
Abstract: PURPOSE:To prevent dirt of a transfer roller, by providing an image formation body, a transfer paper feed part, and a size detection means of transfer paper, and  making the transfer roller contact with or separate from the image formation body  in accordance with size of length of transfer paper. CONSTITUTION:A toner picture which has been formed on the surface 10a of the electrostatic drum 10 being an image formation body is transferred on transfer paper by the transfer roller 14. The transfer roller 14 is supported pivotaly by the lever 18b, this lever 18b is supported by the shaft 18, and when it goes round by the cam disk which is not shown in the figure, against the spring, the transfer roller 14 contacts with and separates from the electrostatic drum 10. As for this transfer paper, width and length according to its size are detected by plural detection switches 7 which have been placed in the direction of width of the carrying passage 1, and an information signal of paper length from the retrieval control circuit 4 is output. And, the lever 18b is made to go round in accordance with this length information signal, and the transfer roller contacts with and separates from the electrostatic drum.
Patent JP-H03236510-A (JP)
Title: Method of reducing nitrous oxide in combustion exhaust gas
Inventor: MURAKAMI NOBUAKI
IPC: F23J15/00
Filed: 1990-02-14
Abstract: PURPOSE:To reduce easily, inexpensively, and effectively nitrous oxide by raising the temperature of a combustion exhaust gas that contains N2O to a specified temperature. CONSTITUTION:In the fluidized bed combustion section 2 coal is burned at 850 deg.C with the residual oxygen concentration at 3.5%. And, a burner that uses propane as fuel from a fuel supply line 6 is provided at two positions on the upper side faces that is above the fluidized bed section 2 in the main body 1 of a combustion furnace, and the combustion quantity at the burner is adjusted so as to bring the temperature measured by a thermocouple at a measurement point 7 which is on the downstream side (upper side) from the burner to temperature over 1,000 deg.C. For instance, the concentration of N2O in the exhaust gas at the cyclone outlet 5 of the line 8 is 73ppm at the time of no treatment at which the propane from the line 6 is not burned, but it falls below 12ppm at this place. Furthermore, when the combustion quantity of the propane at the burner is increased and the measured temperature by the thermo-couple is brought to 1,120 deg.C, the concentration of N2O is 0.3ppm.
Patent JP-S53116757-A (JP)
Title: Strip line coupling circuit
Inventor: TAJIMA YUUSUKE
IPC: H01P1/203
Filed: 1977-03-22
Abstract: PURPOSE:To obtain a large coupling degree and simplify the structure to facilitate the process by giving a multilayer dielectric structure constituted by three parallel lines to strip lines in the coupling part in a directional coupler, etc.
Patent JP-H06222965-A (JP)
Title: Managing method for circulation sequential organized file
Inventor: IRISAWA KAZUYOSHI
IPC: G06F12/00
Filed: 1993-01-27
Abstract: PURPOSE:To more efficiently manage a circulation sequential organized file by recognizing a record number with an address pointer and a rotation flag. CONSTITUTION:The address pointer showing one among (n) pieces of recording places and the rotation flag showing whether the recording places are completely circulated or not are prepared. In this case, the address pointer is used as a pointer always showing the recording place to be performed with a next additional write. The management of record numbers is performed by utilizing these address pointer and rotation flag. The procedure of this additional write is that the new record is written at an i-th recording place shown by the address pointer S11. Successively, whether (i+1)>n or not is decided S12 and when not (i+1)>n, the address pointer S13 is instructed of an (i+1)th recording place. As a result, the address pointer instructs of the second recording place and the procedure of additional write is completed.