baber/WOPTO huggingface dataset:
Patent JP-S5233117-A (JP)
Title: Feed water regulator
Inventor: AKIYAMA KOUSEI
IPC: F04B49/06
Filed: 1975-09-10
Abstract: PURPOSE: A feed water regulator for a furnace to keep safety without exposing a furnace center out of water and to ensure enough water level in a pile in operating pile plant. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0649039-A (JP)
Title: Pyrimidine derivative, herbicide and fungicide for agricultural and horticultural use
Inventor: TANAKA KATSUNORI
IPC: C07D239/30
Filed: 1993-04-12
Abstract: PURPOSE:To provide a new pyrimidine derivative usable as a herbicide or an agricultural and horticultural fungicide having high selectivity to crops and high safety and exhibiting remarkable effect by the use of a decreased amount of the compound. CONSTITUTION:The compound of formula [R<1> and R<2> are H, alkyl, alkenyl, alkynyl, amino, halogen, CN, OR<9>, SR<10>, OCOR<11> (R<9> to R<11> are H, alkyl, phenyl, etc.), etc.; R<3> and R<5> are H, halogen, alkyl, alkenyl, alkynyl, phenyl, cycloalkyl, etc.; R<4> is H, alkyl, alkenyl, phenyl, cycloalkyl, COOR<23>, COR<24> (R<23> and R<24> are H, alkyl, phenyl, etc.), etc.; R<6> and R<7> are H, halogen, alkyl, phenyl, S(O)qR<28> (q is 0-2; R<28> is H, alkyl, phenyl, etc.), etc.; R<8> is H, halogen, alkyl, phenyl, S(O)rR<33>, OR<34> (r is 0-2; R<33> and R<34> are H, alkyl, phenyl, etc.), etc.], e.g. 2- benzoyl-4-methylthio-6-trifluoromethylpyrimidine.
Patent JP-S5811390-A (JP)
Title: Method for passing water and absorbing heat in hot- water heater and device therefor
Inventor: MIYATA TEIZABUROU
IPC: F28D21/00
Filed: 1981-07-13
Abstract: PURPOSE:To obtain a plenty of hot-water instantaneously and continuously by a method wherein a necessary amount of water is injected for passing continuously at the same time through the whole heat absorbing area into both of up and down directions with different flow speeds and absorb the heat efficiently as the water is washing the heat absorbing surface. CONSTITUTION:When a faucet 37 is opened, about one fourth of the city water flowing out of the faucet is passed through a hose 63 and is entered into a heat exchanger 16, provided in a chimney, and a heat absorbing chamber 20 to absorb the heat. Subsequently, the hot-water is injected against fin plates 4 from the end of a water releasing tube 23 to absorb the heat of the plates, thereafter, is injected inbetween the heat exchanger 2 and a cover 9 with the flowing speed of V1. On the other hand, the city water, flowed out through the hose 62, is flowed into the heat exchanger b with the flowing speed of V2 to absorb heat as it is flowing upwardly while the city water, injected from a water injecting port 65, is passed through a lower circulating pipe 66 to enter into the heat exchanger 2 to absorb the heat as it is flowing upwardly.
Patent JP-H09295826-A (JP)
Title: Production of high-purity transparent silica glass
Inventor: HASHIMOTO SHINKICHI
IPC: C03C3/06
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high-purity transparent silica glass, not containing bubbles, suitable for applications such as various kinds of optical materials utilizing light transmittance, a high-temperature type liquid crystal substrate, a high-temperature type liquid crystal substrate, a jig for producing semiconductors used at a high temperature for a long period of time. SOLUTION: High-purity amorphous silica powder having impurities of <=1ppm each of Na, K, Mg, Ca, Fe and Al obtained by reacting an aqueous solution of an alkali metal silicate with an acid and purifying the reaction product is used as a starting raw material. The powder is kept in an atmosphere under reduced pressure of <=10Torr at >=1,713 deg.C of the melting temperature of cristobalite to eliminate bubbles having >=1mm in diameter to obtain a transparent silica glass, which is then treated by a hot hydrostatic press apparatus at 1,200-1,350 deg.C under 100-200MPa Ar or N2 gas pressure to eliminate bubbles having <1mm in diameter in the glass.
Patent JP-2000305408-A (JP)
Title: Fixing device
Inventor: MIZUNO MASAHIRO
IPC: G03G15/20
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To securely detect, in an early stage, a recording wrapped round a heat roller, by detecting the entry of an inclusion between the heat roller and a temperature sensor in the case a decrease in a value detected by the temperature sensor continues for a fixed period of time. SOLUTION: In the case a recording material 6 enters a gap between a heat roller 1 and a switch 5 without touching the switch 5, the recording material 6 becomes wrapped round the heat roller 1 in close contact with the surface of the heat roller 1 as the heat roller 1 rotates, and the recording material 6 enters between a temperature sensor 4 and the heat roller 1 while remaining wrapped round it. A temperature detected by a temperature sensor 4 during ordinary printing has a temperature decrease due to the taking of heat by the recording material 6. At the time, the temperature decrease in the temperature sensor 4 is detected, and in the case it is continuously detected for a specific period of time or longer, a control means judges that the recording material 6 has entered between the temperature sensor 4 and heat roller 1.  Consequently the rotation of the heat roller 1 is stopped as a wrap error and the heat generation of a heat lamp 2 is immediately stopped.
Patent JP-S63275448-A (JP)
Title: Shock absorbing seat for vehicle
Inventor: YAMAGISHI MASAMI
IPC: B60N2/90
Filed: 1987-05-02
Abstract: PURPOSE:To obtain a seat excellent in shock absorbing capability by mounting a horizontal axis to the lower ends of plural supporting axes, which are provided vertically below the seat, and setting a rotor, which is retained freely in rotation in a retainer fixed to the car body and having a circular orbit, to both ends of the horizontal axis. CONSTITUTION:Two supporting axes 3a, 3b are provided vertically at the front and rear of a seat 2 and the front supporting axis 3a is inserted into a pipe 9, which is erected upward at the central part of a horizontal axis 4a whose both ends are provided with rotors capable of rotation, and supported elastically with a spring 10 contained in a pipe 9. While, the rear supporting axis 3b is bifurcated and inserted into pipes 9 which are erected upward at both ends of the horizontal axis 4b with rotor 5 fixed at the center and supported elastically with a spring 10 in the same manner. And each rotor 5 is retained freely in rotation in a retainer 7 which has a circular orbit 8 fixed on the floor 6 of the car body. Each rotor 5 is formed in bead-shape and rotated on the orbit 8 having V letter-shaped sectional view.
Patent JP-2000296580-A (JP)
Title: Impact-resistant light diffusing resin panel
Inventor: SAKURABA KENJI
IPC: C08K5/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To industrially provide a resin panel excellent in impact resistance, light permeability, light diffusibility, rigidity, matte properties and the feel of appearance at low cost. SOLUTION: A coating layer comprising a resin compsn. wherein 5-30 pts.wt. of spherical particles having the absolute value of the difference with the refractive index of a transparent thermoplasric resin of below 0.05 and a wt. average particle size of 5-50 μm are dispersed in 100 pts.wt. of the transparent thermoplastic resin is applied to the single surface or both surfaces of a sheet-like substrate layer comprising a resin compsn., which is prepared by dispersing 3-50 pts.wt. of acrylic multilayered rubber particles and 0.5-10 pts.wt. of a light diffusing agent having the absolute value of the difference with the refractive index of the transparent thermoplastic resin of 0.05 or more and an average particle size of 0.5-20 μm in 100 pts.wt. of the transparent thermoplastic resin, in a thickness of 100 μm or less.
Patent JP-H11302097-A (JP)
Title: Method for growing compound semiconductor crystal
Inventor: FUJIWARA SHINSUKE
IPC: C30B23/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method by which a long-size compound semiconductor crystal can stably be grown while replenishing an ampoule with a gaseous raw material from the outside inhibiting gas convection in the crystal growth region. SOLUTION: This method comprises placing a liquid or solid raw material in one end section of an ampoule, placing a convection-inhibitory structure in an intermediate section of the ampoule, and growing a crystal in another end section of the ampoule by a sublimation or chemical transport method, while moving the convection-inhibitory structure to the raw material side at a rate equal to the crystal growth rate. A charging port and a discharging port a gaseous raw material are placed in the end section that the raw material is placed in, or in the intermediate section that the convection-inhibitory structure is placed in, to grow the crystal while continuously charging the gaseous raw material into the ampoule.
Patent JP-S5535385-A (JP)
Title: Photopolymerizable laminate and image formation method
Inventor: UEJIMA AKIRA
IPC: G03F7/027
Filed: 1978-09-05
Abstract: PURPOSE:To prevent image deformation and ground stain by laminating a dyeable photopolymerizable layer on a transparent substrate. CONSTITUTION:A dyable photopolymerizable layer having a light absorbance of 90-99.5% in the range of the actinic ray is laminated on a transparent substrate to form a photopolymerizablb laminate. This laminate is imagewise exposed to the actinic ray, unexposed areas are dissolved off with a solvent to form an image, and this is dyed with a dye capable of dyeing the photopolymerized layer alone, but not dyeing the substrate. High photosensitivity and high resolution of the photopolymerizable layer permit formation of a sharp image.
Patent JP-H07313771-A (JP)
Title: Automatic thread conditioning sewing machine
Inventor: SUZUKI SHIGERU
IPC: D05B47/04
Filed: 1994-05-24
Abstract: PURPOSE:To provide the automatic thread conditioning sewing machine which can always form beautiful stitches without being affected by various conditions such as various threads, fabric and sewing speed. CONSTITUTION:An area including upper and lower sewn threads on working fabric is optically detected by upper and lower thread stitch detectors 27 and 35. A CPU 70 detects the heights of upper and lower threads from the detected result, detects the sewing point of upper and lower threads from the height information and decides the depth of the sewing point. Then, an upper thread tension adjuster 17 is controlled so that the sewing point can be formed inside the working fabric.
Patent JP-H01279382-A (JP)
Title: Optical pattern detector and its manufacture
Inventor: KENMOCHI KATSUE
IPC: H01L31/12
Filed: 1988-05-02
Abstract: PURPOSE:To easily obtain an appropriate characteristic by unitedly joining a mirror body and light emitting and receiving means to the outside surface of a transparent body with a transparent bonding agent. CONSTITUTION:The base end face at one end of the mirror body 1 in its axial direction is formed to a 1st reflecting surface 2 having a planar shape and a 2nd reflecting surface 3 partially having an ellipsoid surface is formed at the outer periphery of the end section on the other side. The light emitting and receiving element 8 is formed in such a way that a light emitting element 10 and light receiving element 11 are mounted on both sides of a lead frame 9, with their backs being faced to each other, and enclosed in a transparent enclosing body 12 of a transparent epoxy resin. When the mirror body 1 and the element 8 are joined together, the relative position of the element 8 to the mirror body 1 is decided by electrically detecting the optical efficiency of the element 8 by operating the elements 10 and 11. Therefore, the mirror body 1 and the light emitting and receiving element 8 can be jointed to each other in the best positional relation and a high-performance optical pattern detector can be obtained.
Patent JP-H064411-A (JP)
Title: Data storage method for memory device having restoring function
Inventor: NAGATA TOSHIYUKI
IPC: G11C29/00
Filed: 1992-04-28
Abstract: PURPOSE:To surely execute self-restoration even if a data breakdown is generated by storing other data for deciding and restoring the data in each different address. CONSTITUTION:Prescribed data K is written as Data 1 in a prescribed address of a nonvolatile memory, and other data 2-4 for decoding and restoring a breakdown of the data K are written in an address being different each other from a range of a simultaneous read-out address of a data register, and a memory block 13 by a program in a CPU. At the time of reading out the data, the Data 1 stored in the nonvolatile memory is moved to the data register, read out by the CPU, stored in a memory area of the CPU, the same operation is executed with regard to the Data 2 for a reference, and in the CPU, coincidence or noncoincidence is decided. As a result, when coincidence is decided, a program is advanced, but when noncoincidence is decided, other reference Data 3, 4 are read out successively in the same way and the decision processing is executed.
Patent JP-H07318142-A (JP)
Title: Air conditioner
Inventor: UCHIDA MITSUAKI
IPC: F24F11/02
Filed: 1994-05-24
Abstract: PURPOSE:To provide an air conditioner in which a trouble can be-diagnosed by a remote controller for operating an outdoor unit. CONSTITUTION:When the operation of a trouble diagnosing command is conducted by the operating unit 34 of a remote controller 4, a command signal for representing the command is sent from the transmitter 32 of the controller 34 to the remote control receiver 24 of an outdoor unit 1. The unit 1 conducts the trouble diagnosis by a trouble diagnosing circuit 23 based on the command signal from the controller 4, and sends the diagnosed result from 4 remote control transmitter 25. The controller 4 receives the result from the transmitter 25 by a receiver 31 and displays the result on a display unit 35.
Patent JP-S61268489-A (JP)
Title: Thermal transfer recording medium
Inventor: MORIGUCHI HARUHIKO
IPC: B41M5/395
Filed: 1985-05-23
Abstract: PURPOSE:To improve the fixity of ink to various kinds of recording papers by forming a thermal transfer recording medium by laminating a material layer having a greater thermal expansion coefficient than a thermal transfer ink and a thermal transfer ink layer on a sheeted base material in order. CONSTITUTION:A thermal expansion layer 11B and an ink layer 11C ar orderly laminated on a base material (base layer) 11a to form a thermal transfer recording medium 11. The base material 11A used here is polyethylene film of a thickness of 6mum for example, and the ink layer C contains an ink composed of 40wt% paraffin wax, 20wt% ester wax, and 10wt% carbauna wax as binders, 20wt% carbon black as a coloring material, and 10wt% an oil as an additive. The thermal expansion layer 11B is composed of laminally set thermally expandible materials.
Patent JP-S5443175-A (JP)
Title: Vapor trap
Inventor: MORI KENJI
IPC: B01D8/00
Filed: 1977-09-13
Abstract: PURPOSE: To provide a compact vapor trap, by installing a number of fins to the inner surface of a trunk equipped with meshes through which inert gas contg. vapor or mist of liq. metal passes so as to improve inside heat transfer rate.  
     CONSTITUTION: Inert gas contg. vapor and mist of liq. metal and having run through an inlet nozzle 4 into a trunk 1 flows upward through inside of the trunk 1 and cools by the aid of meshes 2 and a number of fins 6. The liq. metal condensed by the cooling is trapped in the meshes. When reflux vapor trap is used, the trapped liq. metal is refluxed through inside of the trunk 1. As the result, cooled inert gas free of impurities is drawn off through an outlet nozzle 5. The air having flowed in through the upper part of a wind tunnel 3 cools the trunk 1 compulsorily and flows out of the lower part of the wind tunnel 3. With such a constituion, effective length of the vapor trap required for heat transfer is about 70% that of the conventional trap. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60254513-A (JP)
Inventor: OOKUMA TOSHIHIKO
IPC: F21S9/02
Filed: 1984-05-31
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-H01279677-A (JP)
Title: Image pickup device
Inventor: YOSHIMURA KATSUJI
IPC: H04N5/238
Filed: 1988-05-02
Abstract: PURPOSE:To smooth switch a tracking system by letting a threshold to switch two tracking systems of a luminance difference tracking mode and a peak tracking mode have a hysteresis characteristic. CONSTITUTION:An image pickup title device is provided with two tracking modes of the luminance difference tracking mode and the peak tracking mode, and when a luminance difference between a subject and a background is large, and a luminance difference signals DELTAF is large, the luminance difference tracking mode is used, and when DELTAF is small and luminance difference tracking is not suitable, the peak tracking mode is used. Then, the threshold for switching from the luminance difference tracking mode to the peak tracking mode is made to be TH1, and on the contrary, the threshold for switching from the peak tracking mode to the luminance difference tracking mode is made to be TH2 (>TH1). Thus, on the occasion of the selection of the different tracking system according to the situation of the subject, even if the luminance difference is at the vicinity of the limit level capable of being luminance difference tracked, hunting or the like is never caused in the switching operation, and the stable switching can be always performed.
Patent JP-H04316171-A (JP)
Title: Picture processing method
Inventor: WATANABE AKIRA
IPC: G03F3/10
Filed: 1991-04-15
Abstract: PURPOSE:To prevent an operator from being forced to wait for operation by checking whether or not a preferential output instruction exists during the operation of a normal output and performing the computation of the preferential output instruction when the preferential output instruction exists. CONSTITUTION:A normal flag #1 or interrupt job flag #2 is added to every one page of output instructions prepared at a workstation 300 as an identifier for indicating whether or not the instructions are to be preferentially outputted. The output instructions are transferred to an image setter 400 and stored in the normal output instruction section 430A or preferential output instruction section 430B of a main memory section 430. During an output page is computed at the time of a normal output, whether or not a preferential output instruction exists in the section 430B or not is checked whenever one command is interpreted. When the preferential output instruction exists, computation of the preferential output instruction is preferentially computed. Therefore, the operator of the workstation 300 is not forced to wait until one page of the block copy outputting page computation is completed when the operator starts computation for a proofer.
Patent JP-H01281171-A (JP)
Title: Roller brush
Inventor: YAMASHITA HIDEO
IPC: B05C17/02
Filed: 1988-05-02
Abstract: PURPOSE:To make it possible to coat easily a folded part only by covering the surface of a brush part of a roller with a net to prevent the oozing out of coating material. CONSTITUTION:A roller 2 having brush part 21 on the outer periphery thereof is caused to be held rotatably by a roller handle 1, while the surface of the brush part 21 of the roller 2 is covered with a net 3 held over the roller 2. While keeping the net 3 in contact with the surface of an article to be coated, the roller 2 is rotated so that coating material held in the brush part 21 is applied to the surface through the net 3. As a result, the oozing out of coating material is prevented, while only the folded part can be easily coated.
Patent JP-H07313052-A (JP)
Title: Method for controlling environment for fruit vegetables and storing the same
Inventor: KITAHARA KAMIO
IPC: A23B7/152
Filed: 1994-05-24
Abstract: PURPOSE:To ensure the reduction in both equipment cost and power consumption, simplification of operations and facility of maintenance. CONSTITUTION:This method for controlling the environment for fruit vegetables and storing the fruit vegetables is to use an adsorbing tower filled with a nitrogen adsorbent, lead a gas in a storage house to the adsorbing tower, adsorb nitrogen thereon, desorb hardly adsorbable oxygen to the outside of the system in an adsorption step, lead the adsorbed nitrogen to vacuum conditions and recover the nitrogen under conditions of a high oxygen concentration in the storage house, adsorb CO2 for a longer adsorption time than that in the adsorption of the nitrogen, lead the adsorbed CO2 to vacuum conditions and desorb the adsorbed CO2 to the outside of the system under conditions of a high CO2 concentration in the storage house and adsorb volatile organic substances in an adsorption time equal to or longer than that in the adsorption of the CO2, lead the adsorbed volatile organic substances to vacuum conditions and desorb the volatile organic substances to the outside of the system under conditions of a high concentration of the volatile organic substances. Thereby, the oxygen, CO2 and volatile organic substances are removed to the outside of the system by changing the adsorption time with the one kind of adsorbent.
Patent JP-S5337654-A (JP)
Title: 2-hydroxy-3-methyl-3-(4-(1-oxo-2-isoindolinyl) phenyl) acrylonitrile and its preparation
Inventor: KIKAZAWA KAZUO
IPC: C07D209/46
Filed: 1976-09-16
Abstract: PURPOSE: The title compound of formula I. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05301726-A (JP)
Title: Apparatus for forming optical element
Inventor: KOMIYAMA KICHIZO
IPC: C03B11/08
Filed: 1992-04-28
Abstract: PURPOSE:To improve the mass-productivity of optical elements by shortening the cooling time of a mold member after press-forming. CONSTITUTION:The objective apparatus is provided with a chamber 17, a pair of mold members 7a, 7b placed in the chamber 17 and having molds 9, 13 having formed faces 9a, 13a for forming an optical element, shaft members 2, 10 having inert gas feeding channel in the shaft and connected to the respective mold members 7a, 7b and through-holes 31... and grooves 30... formed on die plates 8, 12 to receive the inert gas supplied from a feeding channels 2a, 10a of the shaft members 2, 10, supply the gas to the molds 9, 13 of the mold members 7a, 7b in a state directly contacting with the molds and discharge the gas into the chamber 17.
Patent JP-S63275866-A (JP)
Title: Automatic fluid pressure feed control valve
Inventor: SUZUKI SUSUMU
IPC: F16K17/30
Filed: 1987-05-06
Abstract: PURPOSE:To apply constant pressure safey onto a subject by carrying out constant pressure control, abrupt abnormally high pressure control and counter flow prevention control automatically through a single valve. CONSTITUTION:When fluid is pressure fed through a feed-in port 6, a valve 3 moves upto a position shown by a line 4 through function of a setting spring 16. The fluid is pressure fed through a blow-out port 1 and applies constant pressure onto a subject. When fluid having abnormally high pressure is fed abruptly, the valve 3 advances to a feed-in valve seat 2 and closes. At the same time, a sliding shaft 12 secured to a shaft 7 is pushed to open a valve 8 so as to discharge the fluid having abnormally high pressure through a fluid lead-in/discharge port 10. Even if fluid is sucked abruptly, the valve 3 closes a valve seat 5 through suction force thus preventing counter/flow.