baber/WOPTO huggingface dataset:
Patent JP-S56116916-A (JP)
Title: Thermal roller
Inventor: MIWA ZENICHIROU
IPC: F16C13/00
Filed: 1980-02-21
Abstract: PURPOSE: To equalize the distribution of temperature in a thermal roller, by axially perforating many holes to a heat generating member in the roller main body and fitting heat pipes selaed with a thermal medium into said holes.  
     CONSTITUTION: When a thermal roller is partially heated to high temperature, heat in its high temperature part is transmitted to liquid in a heat pipe 8 to evaporate the liquid, then the heat pipe 8 and heat generating member 4 in its portion are cooled by this evaporation heat, further partially high temperature parts in the periphery of the thermal roller are cooled. When the thermal roller is cooled partially to low temperature, a condensing action in its low temperature part liquefies vapor, then the heat pipe 8, heat generating member 4 and partially low temperature parts in the peripheral part of the thermal roller are heated by this liquefaction heat. In this way, the partially high temperature part is cooled and the partially low temperature part is heated in the thermal roller thus unevenness of the distribution of temperature in the thermal roller can be eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61181862-A (JP)
Title: Photosensitive polymer composition
Inventor: KATAOKA FUMIO
IPC: C08L79/08
Filed: 1985-02-07
Abstract: PURPOSE:To provide a photosensitive polymer compsn. which has good drapeability with foreign substances such as suspending dust, is useful for photoresist and can be converted into a heat-resistant high-molecular polyimide compd., consisting of a polymer, an arom. bisazide compd., an amine compd. and a silicon-contg. amine compd. CONSTITUTION:The titled compsn. consists of 100pts.wt. polymer (A) mainly composed of a repeating unit of formula I (wherein R<1> is a tri- or tetravalent org. group; R<2> is a bivalent org. group; n is 1, 2), 0.1-100pts.wt. arom. bisazide compd. (B) of formula II [wherein X is OH, -OH<3>, -R<4>-OH (wherein R<3> is lower alkyl; R<4> is alkylene); m is 0, 1], 1-400pts.wt. amine compd. (C) of formula III wherein R<5>-R<7>, R<9> are each H, lower alkyl, etc.; R<4> is alkylene) and 0.1-400 pts.wt. silicon-contg. amine compd. (D) of formula IV or V (wherein R<10>, R<11> are each H, lower alkyl; R<12> is alkylene; R<13>-R<16> are each lower alkyl, phenyl; k is 1-5).
Patent JP-H06237502-A (JP)
Title: Method and equipment for controling induction motor
Inventor: SEKIZAWA TOSHIHIKO
IPC: B60L9/16
Filed: 1993-02-09
Abstract: PURPOSE:To enable improvement of an adhesion performance by preventing a sudden change of an inverter frequency even at the time of an abnormal operation of a vehicle and by utilizing a drooping characteristic which an induc tion motor has. CONSTITUTION:A specified number of revolutions is selected as a rotor frequency from the numbers of revolutions obtained by revolution detectors 51 to 54 and it is stored as history data in a ring buffer 11. Based on the stored history data, rotor frequency difference data 67 are generated and data contained in an upper limit value C1 and a lower limit value C2 are generated as rotor frequency difference data 71. Then, a vehicle acceleration alpha is computed by preestimation from these data in a vehicle acceleration computing part 2, the rotor frequency is calculated from this vehicle acceleration in a rotor frequency calculating part 3, an inverter frequency 80 is generated from this rotor frequency and a command slip frequency 79 and thereby each of induction motors 41 to 44 is controlled. The upper limit value C1 and lower limit value C2 are corrected in accordance with an operation command 74 and the inverter frequency 80.
Patent JP-S56117030-A (JP)
Title: Heat absorber
Inventor: SAKURAI TOSHIO
IPC: F24F1/02
Filed: 1980-02-20
Abstract: PURPOSE: To miniaturize a dehumidifier or other heat absorber resulting from the elimination of the need for a refrigerating cycle, by a method wherein a coolant is atomized and evaporated by means of an ultrasonic oscillator, and after air is cooled and dehumidified, air is heated with a coolant condensation heat.  
     CONSTITUTION: A coolant liquid is atomized and heated for evaporation by means of an ultrasonic oscillator 4, and the vapor is fed to an atomizing, heat-absorbing cylinder 6. The air sucked through a blower 16 contacts the atomizing, heat-absorbing cylinder 6 and fins 7 and is dehumidified through cooling and dew condensation. After air is dehumidified, it is heated to a normal temperature by means of a condenser 10 and is exhausted into a room through a blast port 9. Meanwhile, a coolant vapor flowing out of the atomizing, heat-absorbing cylinder 6 provides the heat to a dry air in the condenser 10 for condensation and returns to a liquid receiving tank 11. This eliminates the need for a refrigerating cycle conducted by a coolant compressor, and thus, a heat absorber can be miniaturized. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06235404-A (JP)
Title: Fluid pressure servo valve
Inventor: OMICHI TAKEO
IPC: F15B13/044
Filed: 1993-02-09
Abstract: PURPOSE:To provide a fluid pressure servo valve which can easily control a flow direction of fluid and a flow rate thereof and in which constitution simplification and a low cost are devised. CONSTITUTION:A fluid pressure servo valve with a spool 12 built in a valve body 11 is constituted in such a manner that a force motor 25 composed of a water resistant field yoke 26, center pole 27, an excitation coil 28, a movable piece 29, a driving coil 30 and the like is fitted to an end face of a valve body 11 and the spool 12 is directly coupled to the movable piece 29 so as to directly operate the spool 12. Further, a cooling water chamber 41, a water passing gap 42 and a water passing hole 43 are formed among constituting members of the force motor 25, and the cooling water chamber 41 and a fluid return port 22 are communicated with each other via a drain hole 23 and a return hole 24.
Patent JP-S58138919-A (JP)
Title: Combustion safety device in total primary air type combustion equipment
Inventor: ISHIKAWA YOSHIJI
IPC: F23N5/24
Filed: 1982-02-15
Abstract: PURPOSE:To increase an operational safety in a titled combustion equipment, by providing a secondary comparator therewith, so as to stop a combustion process not only on an oxygen deficiency, but also when excess air ratio is increased as a result of gas pressure decrease. CONSTITUTION:In addition to a first comparator 6 adapted to compare a frame electric current value for a main burner 1 with that for a pilot burner 2, a secondary comparator 12 is furnished to compare the frame electric current value for the main burner 1 with a reference value, thereby stopping a combustion process upon the secondary comparator 12 detecting a drop of the frame electric current value lower than a reference value as a result of increased excess air ratio.
Patent JP-H04267766-A (JP)
Title: Pour-out opening structure of liquid container
Inventor: YURA HIROSHI
IPC: B65D5/74
Filed: 1991-02-14
Abstract: PURPOSE:To impart the structure of a pour-out opening having a high stability to a liquid container consisting of polyethylene resin layer on its outside and polyester resin layer on the outside. CONSTITUTION:The container consisting of the laminate material 40 having a polyethylene resin layer 46 on its outside and a polyester resin layer 48 on the inside is cut therethrough at a pour-out place of the laminate material 40 to form an opening 42. First and second ring-like films 50 and 60 are provided in such a manner as to enclose the cut faces of the laminate material defining the opening 42. The first film 50 is attached to the inner surface of a container and overlaid on the cut faces of the laminate material 40 and one side of this film attached to the inner surface of the container consists of polyester resin layer 58 and the other side thereof consists of polyethylene resin layer 56. The second film 60 consists of polyethylene resin layer on both the sides and attached to the container extending from the outer surface thereof to the first film 50.
Patent JP-S63190211-A (JP)
Inventor: OTANI NAOMITSU
IPC: H01B7/08
Filed: 1987-01-31
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-H08193867-A (JP)
Title: Height detection apparatus of fluid and of pulverulent body
Inventor: SAKAMOTO TAKASHI
IPC: G01F23/18
Filed: 1995-01-14
Abstract: PURPOSE: To obtain a height detection apparatus by which the height of a fluid and that of a pulverulent body are detected without being subjected to the influence of dust particles, which can be handled easily, of which operation is asured and which can be manufactured at low costs. CONSTITUTION: A long housing bag 11 which is composed of a flexible material is suspended from a support 1, and a long support rod 12 which is supported by the support 1 is inserted into, and mounted inside, the housing bag 11. A plurality of pressure detectors 14 are installed at the support rod 12 at intervals so as to be displaceable. Every pressure detector 14 is constituted of a container- shaped base body, of a pressure-receiving plate 23 which is installed at the container-shaped base body so as to be freely rockable and which is returned by a springy force and of a microswitch which is installed at the container- shaped base body and which is pressed and moved by the pressure-receiving plate 23.
Patent JP-H05215862-A (JP)
Title: Radiation measuring device and radiation energy level setting confirming method
Inventor: SAKAMAKI TAKESHI
IPC: G01T1/17
Filed: 1992-02-07
Abstract: PURPOSE:To confirm the rightness of amplification degree and discrimination signal set level of a radiation measuring device easily with plural radiation measuring devices as objects in a radiation control room. CONSTITUTION:A radiation measuring device is provided with a detecting part 5 for transmitting a discrimination pulse signal 4a from a wave height discriminating circuit 4 when a pulse signal 3a of the wave height proportional to the energy level of measured radiation 2 is not lower than the assigned energy level of a discrimination signal 6a outputted from a discrimination signal output part 6, and a receiving part 9 for performing the counting and the like of the discrimination pulse signal 4a at an arithmetic circuit 7 and displaying the measured result on a display part 8. In this case, the detecting part 5 is newly provided with a transmission circuit 10 for transmitting the pulse signal 3a as the pulse signal 10a to the receiving part 9. On the receiving part 9 side, the transmit pulse signal 10a is inputted into a measuring apparatus 15 having means 11, 14 and 12, 13 corresponding to the wave height discriminating circuit 4 and discrimination signal output part 6 of the detecting part 8 of the receiving part 9 so as to confirm the discrimination signal 14a of the measuring apparatus 15 at the coinciding time of the measured result of the receiving part 9 and measuring apparatus 15.
Patent JP-S60167462-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAI MASAAKI
IPC: H04N5/335
Filed: 1984-02-10
Abstract: PURPOSE:To enable marked reduction in blooming or vertical smear by accumulating three of the charge of only dummy signals and the charge of picture element signals in a CTD by a method wherein, using a four-phase CTD, dummy signals are cancelled by means of an external subtractor. CONSTITUTION:The titled device is constructed so as to read only dummy signal charge in the CTD18, and to reduce the dummy signals mixed in the signal charges by making differences outside. To realize this, the CTD18 is driven in four phases so as to accumulate and transfer three kinds of charges. This CTD18 is used for impressing a pulse of four-phase pulses phi1-phi4 by using every connection of the first electrode 41 and the second electrode 42 as a pair. Each pulse of the four phases generates at the same period without duplication; therefore, the charges are transferred through the CTD18 by the successive transfer of low potential positions. When the CTD18 is driven in four phases, information can be accumulated to parts corresponding to three phases of the four phases.
Patent JP-S53106923-A (JP)
Title: Earthquake-proof pipe joint
Inventor: YAMAJI TADAO
IPC: F24F13/08
Filed: 1977-02-28
Abstract: PURPOSE:To prevent comming out of pipe by inserting and fixing one break lock rings into annular grooves of socket inner peripheral surface and plug top outer peripheral surface to obtain pipe joint with earthquake-proof function which is superior in water tightness and joint-connecting workability.
Patent JP-S63192635-A (JP)
Title: Cornering lamp lighting circuit
Inventor: KUROMAME TOMOTAKA
IPC: B60Q1/34
Filed: 1987-02-03
Abstract: PURPOSE:To prevent unnecessary lighting of a corner lamp by providing a power supply control circuit for turning off the cornering lamp simultaneously with turning off of a turn signal lamp and a flusher unit in a cornering lamp lighting circuit. CONSTITUTION:Upon turning a turn signal switch 3 ON, for example, coil of a relay RY1 is grounded and 0 level is detected by terminal B of an oscillation circuit 1b so as to start oscillation. Contact of the relay RY1 opens/closes repeatedly in synchronization with an output fed from an output terminal A of an oscillation circuit 1a so as to flush a right side turn signal lamp 2. If nay one light switch 6 has been turned ON at this time, a relay RY3 in a power supply control circuit 4 is excited to light a right cornering lamp 5. When a vehicle turns a curve completely and the switch 3 is turned OFF, the relay RY3 is turned OFF simultaneously so as to turn off the right cornering lamp 5.
Patent JP-H08206489-A (JP)
Title: Photo-curing composition and photosensitive capsule
Inventor: TSUDA MASAYUKI
IPC: B01J13/14
Filed: 1995-02-09
Abstract: PURPOSE: To provide a photo-curing composition and a photosensitive capsule without requiring a long period of time for image processing even in the case that an image forming material such as dyestuff, pigment, etc., is included. CONSTITUTION: By using at least two kinds of wavelength sensitizer whose maximum absorption wavelengths differ from each other, the range of absorption wavelength is widened and a wide range of wavelength of light can be absorbed even to a short time exposure and a polymerizable substance containing unsaturated groups can be polymerized and cured by means of a polymerization initiator, and an image forming material such as dyestuff, pigment, etc., can be prevented from flowing out.
Patent JP-S59148288-A (JP)
Inventor: MINAGAWA TAKASHI
IPC: H01R24/00
Filed: 1983-02-15
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-S52106579-A (JP)
Title: Manless car
Inventor: SADAKATSU KENICHIROU
IPC: B65G35/00
Filed: 1976-03-03
Abstract: PURPOSE:Manless car includes front and rear steering wheels and intermediate driving wheels, in which the steering wheels are actuated independently by three motors without link mechanism, to obtain no side slip and small rotation radius manless car.
Patent JP-S59152130-A (JP)
Inventor: IIZUKA YOSHINOBU
IPC: G07D9/00
Filed: 1983-02-15
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-H06279268-A (JP)
Title: Disinfecting and sterilizing agent and aerosol composition containing the same
Inventor: YAMADA MASAYUKI
IPC: A01N25/30
Filed: 1994-01-21
Abstract: PURPOSE:To obtain a disinfecting and sterilizing agent free from irritation to skin, excellent in handleability, safety and feeling of use and useful for hands and fingers, skin, etc., by including an antimicrobial agent, a lower monoalcohol, a nonionic surfactant and a water-soluble high polymer compound. CONSTITUTION:The objective disinfecting and sterilizing agent contains (A) preferably 0.01-10wt.% antimicrobial agent such as benzalkonium chloride, (B) preferably 60-90wt.% lower monoalcohol such as ethanol, (C) preferably 0.5-3wt.% nonionic surfactant such as a nonionic surfactant having >=10 HLB, (D) preferably 0.01-3wt.% water-soluble high polymer such as xanthane gum and further preferably, (E) preferably 1-10wt.% humectant such as glycerin and (F) water. Furthermore, a propellant such as CO2 gas is included in the disinfecting and sterilizing agent to provide the objective aerosol composition.
Patent JP-S58139024-A (JP)
Title: Method and device for measuring liquid level by ultrasonic wave
Inventor: OSADA HITOSHI
IPC: G01F23/28
Filed: 1982-02-15
Abstract: PURPOSE:To make the measurement of the liquid level accurate, by measuring the propagation time of ultrasonic waves through a part of a metal medium immersed in liquid whose temperature is kept constant, thereby making constant the propagation speed of the metal, whose distance is to be converted. CONSTITUTION:A wave transmitting and receiving medium 1 is made of a bent metallic pipe or the like, which is provided with both end parts 1a and 1b and a folded part 1c. The folded part 1c is immersed in a very low temperature liquid 3. Ultrasonic wave vibrators 4 and 5 are attached to the medium 1, and fixed to a cover plate 6 of a constant temperature tank 2. A transmitting instrument 7 and a receivng side measuring device 8 are connected to the vibrators 4 and 5, respectively. Ultrasonic vibration waves are imparted to one end of the medium 1. The time period of the passage of the waves in the part of the medium immersed in the liquid is computed 8, based on the phase difference between the passing time of the ultrasonic waves propagated through the medium 1 and the passing time of the ultrasonic waves propagated in one leg of the medium 1 from the other leg of the medium 1 along the liquid surface 3a. Thus the liquid level is measured.
Patent JP-S58139317-A (JP)
Title: Time axis correction circuit
Inventor: WATANABE TAKAHIKO
IPC: G11B20/18
Filed: 1982-02-15
Abstract: PURPOSE:To produce the write address of a TBC (time axis correcting device) to a memory, by using lock information representing the relation of phase of an input data to a reference signal, in a readout address of a block address of the input data. CONSTITUTION:An output of a control head HC is applied to a control signal detection circuit 3 and a servo pulse is picked up from a wave form shaping circuit 4. A plurality of bits excluding the upper-order 2-bit of a counter 6 are applied to an FF5 in parallel as a reference signal. In the FF5, any of the four reference signals is sampled with the servo pulse, and a phase comparison output and a lock mode signal are generated in the output. The phase comparison output is applied to an addition circuit 7 and summed with the output of a speed detection circuit 8. The reproducing data from a reproduction head HP is applied to a synchronizing signal detection and demodulating circuit 14 via a reproducing amplifier 13. The reproducing data and block synchronizing signal from the circuit 14 are applied to a delay circuit 15.
Patent JP-S63191318-A (JP)
Title: Production of magnetic recording medium
Inventor: SAIGA MIHARU
IPC: G11B5/842
Filed: 1987-02-04
Abstract: PURPOSE:To improve an electromagnetic conversion characteristic and to facilitate production of a magnetic recording medium by using glass ceramic beads as a dispersion assistant to disperse ferromagnetic material powder uniformly at a high degree into a magnetic layer. CONSTITUTION:The glass ceramic beads having the compsn. consisting of 50% SiO2, 9.7% Al2O3, 15% MgO, 20% ZnO, 5% TiO2, and 0.3% Sb2O3 (3.49 sp. gr., 1.19-1.69mm grain size) are produced. A coating liquid compsn. for forming the magnetic layer of a prescribed magnetic recording tape is dispersed in the presence of such glass ceramic beads by a side grinder to prepare a dispersion. The resulted dispersion is added with 4.8pts. ethyl acetate soln. of 75wt.% polyisocyanate to prepare the magnetic coating liquid A. After the coating liquid A is filtered by a filter, the son. is coated on a polyethylene terephthalate film having 14.5mum thickness and is dried in such a manner that the film thickness after a calender treatment attains 2.5mum; the coating is further subjected to the calender treatment, by which the magnetic recording medium is formed.
Patent JP-H0749161-A (JP)
Title: Liquid receiver for refrigerator
Inventor: OTA HIROMI
IPC: F25B43/00
Filed: 1994-02-21
Abstract: PURPOSE:To provide a liquid receiver for a refrigerator in which operability of a connecting operation of a refrigerant vessel to a refrigerant tube in a narrow engine room is improved and which can flexibly cope with it even when mounting conditions of various functional components are altered. CONSTITUTION:Block joints 4, 5 are clamped with bolts 6, 7 at a flat part of a top 1a of a liquid receiver body 1. An input tube 2 is engaged with an engaging hole 4b of the joint 4, and an output tube 3 is engaged with an engaging hole 5b of the joint 5 to communicate the tube 2 with a refrigerant input hole 17 and the tube 3 with a refrigerant output hole 18. A sight glass 8 for observing a state of a refrigerant flow is assembled with an upper part of the joint 5.
Patent JP-H09207267-A (JP)
Title: High strength precoated steel sheet with good bending processability and hardly wounded surface and its preparation
Inventor: SAKUMA KOJI
IPC: B05D7/14
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To obtain a precoated steel sheet with good bending processability and hardly wounded surface by coating a galvanized sheet with specified tensile strength and elongation with a coating with a specified coating film hardness after curing by means of coil coating. SOLUTION: A galvanized sheet with a tensile strength of at least 50kgf/mm<2> and an elongation of at least 8n% is coated with a coating with a coating film hardness after curing of at most nH in terms of pencil hardness by means of coil coating. A high strength precoated steel sheet with good bending processability and hardly wounded surface can be manufactured thereby. Here, the pencil hardness of the coating film is defined as the hardness of the pencil wherein a pencil for drawing with a cut lead apex at right angles and a known hardness is held at 45 deg. to a coated sheet and when the apex is pushed in the front direction while the apex is pushed on the coating surface, a line is drawn without producing a wound.  It is pref. that the hardness is harder than H and pref. at least 2H for being hardly wounded during handlings such as carrying, cutting and press processing of a precoated coil.
Patent JP-S58140498-A (JP)
Title: Operation control of screw compressor
Inventor: YOSHIDA TAKASHI
IPC: F04C28/24
Filed: 1982-02-17
Abstract: PURPOSE:To permit to prevent waste of energy by a method wherein an automatic and the most optimized method for the control of a suction choking valve, ON-OFF control and the control of stopping a motor is selected. CONSTITUTION:Compressed gas in an oil retrieving device 8 is released into atmosphere by a releasing valve. Pressurized gas in a gas cooling device is supplied into piston rod side chambers 7a, 7b to operate the suction choking valve 6. Input signals of a pressure in the gas cooling device and the input power of a motor 3, detected by a pressure dtector 24A and the same 25, are inputted into a control unit 23 to select the most proper means, therefore, the waste of energy for the screw type compressor may be prevented.
Patent JP-H05211999-A (JP)
Title: Endoscope and assembling method of the same
Inventor: OGYU HISAO
IPC: A61B1/04
Filed: 1992-02-07
Abstract: PURPOSE:To prevent the penetration of humidity into the solid-state image sensing device or electric circuit system in a leading end part and to reduce the outer diameter of the leading end part. CONSTITUTION:A solid-state image sensing device 26 and an object lens 25 are provided to a lens frame 16 and the electric circuit system of the solid-state image sensing device 26 is extended rearwards from the lens frame to form an image unit 15 which is, in turn, assembled on a leading end part main body 13 in such a state that the electric circuit system is rearwards extended to fix the electric circuit system to the leading end part main body 13 with a resin.