baber/WOPTO huggingface dataset:
Patent JP-2000251165-A (JP)
Title: Annunciator and bed device using same
Inventor: HARADA YOSHIKAZU
IPC: A47C21/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To securely annunciate an emergency state even a user of lodging facilities who is handicapped in hearing, seeing, etc., by driving a vibrator with a specific waveform when a signal generating means generates a signal. SOLUTION: For example, if a fire takes place and a fire alarm 8 operates, its no-voltage contact is made and a generated signal S1 is outputted to a 1st detecting circuit 5. The 1st detecting circuit 5 where the generated signal S1 is inputted outputs a detection signal S2 to a discriminating circuit 12. This discriminating circuit 12 outputs a discrimination signal S3 indicating that the fire alarm 8 operates to a waveform generating circuit 13 and a display selecting circuit 13. The waveform generating circuit 13 receiving the discrimination signal S3 outputs a waveform signal S4 having a vibration waveform corresponding to the generated signal S1 of the fire alarm 8 to a 1st vibrator driving circuit 15. Consequently, the 1st vibrator 16a of a vibrator incorporated in the mattress of the bed device vibrates. Its vibration can be bodily sensed by the user who is sleeping.
Patent JP-H02228403-A (JP)
Title: Manufacture of tial intermetallic compound sintered member
Inventor: NATSUME TOSHIO
IPC: B22F3/10
Filed: 1989-03-02
Abstract: PURPOSE:To manufacture a TiAl intermetallic compound sintered member having excellent high temp. oxidizing resistance by sintering under non-oxidizing atmosphere after forming Al super fine powder layer packing voids on surface of a green compact of TiAl intermetallic compound. CONSTITUTION:The powder of TiAl intermetallic compound is compacted. On the surface of this green compact, the layer composed of the Al super fine powder having <=0.1mum average particle diameter, is formed. Then, the above Al super fine powder particles are packed into the voids near the surface of the green compact. After that, this green compact is sintered under non-oxidizing atmosphere at about 1,000-1,400 deg.C. By this sintering, the Al super fine powder is melted and bitten into the surface of sintered body through the voids to form mixed layer composed of TiAl3 and Al closely combined. This mixed layer is gradually oxidized at the time of using to form the close Al2O3 protecting layer. By this method, the TiAl intermetallic compound sintered body having excellent oxidizing resistance even at high temp. of >= about 800 deg.C, is obtd.
Patent JP-S63216016-A (JP)
Title: Synchronizing signal generating device
Inventor: SUGIMURA KEIICHI
IPC: H04N1/04
Filed: 1987-03-05
Abstract: PURPOSE:To output an accurate synchronizing signal by providing a comparing circuit which outputs the synchronizing signal when the differential value obtained by a differentiating circuit for the photodetection circuit of a photodetector reaches a specific level value which is close to 0 and not equal to 0. CONSTITUTION:The detection output of the photodetector 10 is differentiated by the differentiating circuit 12, and the comparing circuit 13 which compares the differential value with the specific value close to 0 outputs the synchronizing signal. When the comparing circuit 13 compares the value with the specific threshold level V2, the value of this threshold level V2 is extremely close to 0, but not equal to 0, namely, V2=0 and V2not equal to 0. Consequently, a case wherein the photodetector 10 photodetects no light is excepted from an object of detection and the accurate synchronizing signal which is not affected by an difference in the quantity of light, a difference in beam diameter, etc., can be generated to nearly the same extent with a zero-cross point system for a differential value corresponding to a peak value.
Patent JP-H0341034-A (JP)
Title: Peritonitis vaccine infectious for felid animal
Inventor: TERII AARU BEAAZURII
IPC: C07K14/165
Filed: 1990-03-01
Abstract: PURPOSE: To immunize an animal against a virus not to be effectively controlled by humoral immunity, by inoculating an animal with a vaccine capable of providing a virus substantially with cell-mediated immunity without providing the virus with humoral immunity. CONSTITUTION: A proper whole cell (Felis Catus whole germ cell) is infected or transfected with a live virus and the infected cell is incubated under a condition to cause manifestation of an antigen on the surface of the cell. The cell obtained as the result is immobilized (fixation with a chemical fixing agent such as glutaraldehyde) and the immobilized cell is separated to give a vaccine for immunizing an animal against a virus not to be effectively controlled by humoral immunity. A coronavirus such as an infectious peritonitis vaccine for animal of the family Felidae or an infectious gastrointestinal virus and a retrovirus such as a human immunodeficiency virus or a cat immunodeficiency virus may be cited as the target virus.
Patent JP-H10231510-A (JP)
Title: River purifying device
Inventor: KAWAMOTO KIROKU
IPC: E02B1/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a river purifying device of low cost and easy maintenance. SOLUTION: A river purifying device is provided with at least two stages of horizontal frame members 20, 20 disposed at an interval in a vertical direction, and plural vertical frame members 30 fixed along outer circumferences of them at an interval. It is also provided with a cylindrical body 10 surrounded by the horizontal frame members 20, 20 and the vertical frame members 30, and immersed in water currents in a river 1, a bottom plate 25 to be placed on a bottom of the cylindrical body 10, charcoal pieces 40 filled on the bottom plate 25, and stone pieces 50 filled on the charcoal pieces 40.
Patent JP-H03252260-A (JP)
Title: Modem backup device
Inventor: OGAWA YASUYUKI
IPC: H04B1/74
Filed: 1990-03-01
Abstract: PURPOSE:To provide the center side with only a telephone set to back up terminal-side MODEMs by decoding the select signal dependent upon an audio signal, which is sent through a switching line, by a MODEM select information decoding part to control switching to a stand-by MODEM. CONSTITUTION:The select signal dependent upon the audio signal sent from the center side through a telephone switching line having exchanges 15 and 16 is decoded by a terminal-side MODEM select information decoding part 17. A switching part 18 is controlled to automatically switch one corresponding to the decoded result out of terminal-side MODEMs 8 to 10 to a stand-by MO DEM 19. Since the center side is provided with only the telephone set to back up terminal MODEMs by this constitution, a MODEM backup device of high economization is obtained.
Patent JP-S57166322-A (JP)
Title: Preparation of goethite
Inventor: FUKUDA NOBUHIRO
IPC: C01G49/02
Filed: 1981-04-07
Abstract: PURPOSE: To prepare goethite having sharp particle size distribution, by feeding a ferrous salt solution and an alkaline aqueous solution continuously to a tank, and circulating the produced suspension of hydroxide to a tank of non-oxidizing state through a circulation path, wherein a part of said path is in oxidizing state and the rest part of the path is in non-oxidizing state.  
     CONSTITUTION: A ferrous salt solution, e.g. aqueous solution of ferrous sulfate,  and an alkaline aqueous solution, e.g. aqueous solution of caustic soda, are fed  to a mixer 3 through the pumps 1, 2, and mixed together to obtain hydroxide.  The hydroxide suspension is sent to the tank4 which is made to non-oxidizing  state by introducing nitrogen gas through the pipe 5. After charging a definite  amount of the suspension, the supply is stopped, and the pump 7 is operated to  extract a part of the hydroxide suspension and circulate through the circulation  path 6. The circulation path 6 is supplied with air by the gas-introducing means  9, and the air is mixed with the suspension in the gas-liquid mixer 8 to effect  the oxidation of the hydroxide in the suspension. The suspension discharged  from the gas-liquid mixer 8 is transferred to the gas-liquid separator 10, in  which air is separated from the suspension restoring the suspension to the non- oxidizing state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55142361-A (JP)
Title: Preparation of pressure fixing encapsulated toner
Inventor: INOUE SAJIROU
IPC: B01J13/10
Filed: 1979-04-24
Abstract: PURPOSE:To uniformly distribute a magnetic powder in a pressure fixing component and to uniformize capsule diameter distribution, by specifying the concentration of a colloidal solution for dispersing the solution or melt of a core substance and emulsion-suspending in the above solution the pressure fixing component containing the magnetic powder. CONSTITUTION:A pressure fixing component for composing the cores of toner capsules, such as natural wax, higher aliphatic acid, or polyolefin, exhibiting stickiness under normal temperature and normal pressure is dispersed into a colloidal  solution having its concentration not higher than 5wt%., preferably in the range of 0.3-3wt%., and the above core substance or its melt containing a magnetic  powder is emulsion-suspended in this solution. This process permits the magnetic powder to be uniformly dispersed into the capsules, especially into the pressure fixing component and distribution of capsule diameters to be uniform in preparing a magnetic toner-containing pressure fixing encapsulated toner using the  coacervation methods, etc.
Patent JP-S62224671-A (JP)
Inventor: JIERARUDO POORU DAIKUSUTORA
IPC: H01L21/68
Filed: 1987-03-05
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-S62228016-A (JP)
Inventor: RIIBUISU SUTANSHIRU ARUFUIN
IPC: A61P1/08
Filed: 1987-03-05
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-S58169989-A (JP)
Inventor: FUKUOKA YOUICHI
IPC: H05K3/06
Filed: 1982-03-31
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-S56150208-A (JP)
Title: Circulator for bottom water of marsh and lake
Inventor: FURUMI TOORU
IPC: E02B7/02
Filed: 1980-04-18
Abstract: PURPOSE: To prevent the occurrence of anaerobic condition in water due to the shortage of oxygen in deep water of marsh and lake by the exchange of the bottom water with the surface of water by using a circulator for the bottom water of marsh and lake, in which water inside a container floated on the surface of water is heated by solar energy.  
     CONSTITUTION: Water inside a container 4 floated on the surface of the water of a marsh and lake is heated by the irradiation of sunshine, whereby the specific gravity of the water is reduced, and the surface 2 of the water inside the container 2 is raised. The water inside the container 4 is discharged through a notch 8 to the outside of the container 4. When the water is discharged from the container 4, the  water near and at the bottom of a tube 3 flows into the tube 3 to balance the water  pressure inside and outside the container 4, and then the water in the upper part of  the tube 3 is pushed up by the incoming water and flowed into the container 4 from  a small hole 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09246255-A (JP)
Title: Surface treating liquid for semiconductor device and wet processing of semiconductor device
Inventor: ONISHI TERUTO
IPC: H01L21/304
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent deposit of copper on a semiconductor substrate in order to prevent deterioration of characteristic due to deposit of copper by using a surface treating liquid including sulfuric acid and ammonium fluoride. SOLUTION: The surface of a semiconductor device is treated with a surface treating liquid including sulfuric acid and ammonium fluoride. Thereby, since the ammonium fluoride included in the surface treating liquid etches the surface area of a semiconductor device, the naturally oxidized film already formed on the surface of semiconductor device can be removed. Moreover, since an element formed by chemical reaction of this surface treating liquid on the semiconductor device surface couples with substrate molecules (silicon molecules) of the semiconductor device, a naturally oxidized film can no longer be formed easily at the surface of semiconductor device. The fact that formation of naturally oxidized film is controlled can be detected from the result that the surface of semiconductor device treated by such surface treating liquid has the coarse density.  Since such removal of naturally oxidized film or control for formation of such film is realized without use of hydrofluoric acid, copper is not precipitated on the semiconductor device substrate.
Patent JP-H10254650-A (JP)
Title: Serial recorder, serial recording method and storage medium recording serial recording method
Inventor: KINOSHITA YOSHIYUKI
IPC: B41J29/38
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To shorten time required for transferring and printing image data. SOLUTION: A serial printer main body 2 is provided with a card slot 7 for connecting a card type flash memory 6 other than a host interface 4 for connecting a host computer 1, the image data prepared on the host computer 1 are recorded on the card type flash memory 6 and the card type flash memory 6 recording the image data is mounted to the card slot 7 of the serial printer main body 2. Thus, a serial printer reads the image data on the card type flash memory 6.
Patent JP-H07257028-A (JP)
Title: Pressure-sensitive recording sheet
Inventor: YOSHIDA TADASHI
IPC: B41M5/124
Filed: 1994-03-23
Abstract: PURPOSE:To enhance a reading rate by forming a base material from synthetic paper made of polyester and setting the thickness and opacity of a pressure- sensitive sheet made of the synthetic paper to predetermined ranges. CONSTITUTION:Synthetic paper made of polyester is used as a base material and a microcapsule containing an electron donating color former and an electron acceptive coupler are applied to the base material to form a pressure-sensitive recording sheet. In this case, the thickness of the pressure-sensitive recording sheet is set to 50mum or less and the opacity thereof is set to 70% or more. The microcapsule and the coupler are applied to the base material separately or simultaneously. The electron donating color former is dissolved in oil to be microencapsulated and mixed with a low pressure destruction inhibitor and a binder to be used as a microcapsule compsn. The microcapsule may be applied to the rear surface of the base material. The electron donating color former to be used has significant absorption within a wavelength region of 620-720nm.
Patent JP-H02229027-A (JP)
Title: Continuous vacuum molding method
Inventor: YAMAJI TAKESHI
IPC: B29C51/42
Filed: 1989-03-02
Abstract: PURPOSE:To improve production efficiency by reducing hot sagging phenomenon, by a method wherein both sides of cut sheets obtained by cutting into a necessary width and length are fixed to an endless conveyor chain, transferred to a heating part, a supporting pipe is set up in a transferring direction and measures moving on the supporting pipe as horizontal as possible are taken. CONSTITUTION:A heating part HS and cut sheet 2 are set up respectively so that a high-ranking and low-ranking heaters 5, 6 comprised of a far infrared ray heater are provided on the top and bottom of a cut sheet 2 to be transferred in the heating part HS and the cut sheet 2 is supported on a supporting pipe 7 at the time of heating. However, the cut sheet 2 is supported by a plurality of supporting pipes, for example, the supporting pipes are provided respectively between a conveyor chain 3 and the central supporting pipe 7 and between a conveyor chain 4 and the supporting pipe 7 at need and supporting is performed so that a hot sagging quantity is controlled as low as possible. The supporting pipe 7 or a plurality of supporting pipes (such as supporting pipes 8, 9) are constituted so that they can actuate vertically with a cylinder 11 or, for example, cylinders 11a, 11b of the supporting pipes 8, 9.
Patent JP-S55143908-A (JP)
Title: Fair cosmetic
Inventor: HONDA GOROU
IPC: A61K8/00
Filed: 1979-04-25
Abstract: PURPOSE:A fair cosmetic having improved fair and sun screen effects, and storage stability, and comprising a specific 3-hydroxychromone compound as an active constituent. CONSTITUTION:A fair cosmetic comprising 0.01-10wt%, preferably 0.05- 0.5wt%, of a 3-hydroxychromone compound of formula I (R1, R2, and R3 are H, OH, CH3 groups, etc.; R4 is CH3, CH3O, group of formula II, etc.), or formula III (R5 is H, CH3, or CH3O group; R6 is NH2 or CH3O group) as an active constituent. The compound inhibits tyrosinase present in the human skin, shows remarkable inhibitory effects on melanin formation and improved antioxidant and ultraviolet absorption actions, thus exhibiting a fair and sun screen effect with good storage stability free from toxicity to the human body.
Patent JP-S61211311-A (JP)
Title: Production of ethylene polymer
Inventor: KURAMOTO MASAHIKO
IPC: C08F10/00
Filed: 1985-03-15
Abstract: PURPOSE:To obtain the titled highly active polymer of excellent mechanical strength in good efficiency, by polymerizing C2H4 or copolymerizing C2H4 with another alpha-olefin in the presence of a catalyst comprising a transition metal compound component and an organometallic compound component. CONSTITUTION:C2H4 is polymerized or copolymerized with another alpha-olefin in the presence of a catalyst comprising 0.001-5.0mM/l (in terms of Cr) of a transition metal compound component (A) which is a reaction product between a Cr carboxylate (a) of formula I or II (wherein R is a 1-20C alkyl, aryl or aralkyl) and a compound (b) selected from the organic phosphorus-containing compounds of Mg or Mn, obtained by reacting a Mg or Mn carboxylate or an organomagnesium or manganese compound of formula III or IV (wherein R<2-3> are each a 1-10C alkyl or aryl, M is Mg or Mn and X is a halogen) with a hydrogen-containing phosphorus compound (e.g., methylphosphine) and 1-5,000mol, per mol of Cr in component A, an organometallic compound (B) such as a halogen-containing alkylaluminum.
Patent JP-H07257319-A (JP)
Title: Resin member with lock pin
Inventor: KASE KOUICHI
IPC: B60R22/40
Filed: 1994-03-23
Abstract: PURPOSE:To provide a resin member with a lock pin, in which push-in of the lock pin is facilitated and the lock pin has a high pinning strength. CONSTITUTION:An intrusion hole 82 is extended from the inner hole 80a of a spindle 80 toward the outside, and a pin 84, which is arranged coaxial with the intrusion hole 82, is projected from the spindle 80. Diameter of the pin 84 is a little smaller than the diameter of the intrusion hole 82. Plural projections 86 are provided in the pin 84 side of the intrusion hole 82.
Patent JP-S60196146-A (JP)
Title: Preparation of seasoned food
Inventor: MATSUI YONEZOU
IPC: A23L13/00
Filed: 1984-03-16
Abstract: PURPOSE:To prepare a seasoned food easily and quickly, by impregnating a seasoning in a sheet substrate, and contacting the obtained seasoning sheet with the food to be seasoned. CONSTITUTION:A sheet substrate 2 (e.g. nonwoven cloth of wood pulp, woven polyamide cloth, etc.) wound around the roll 1 is introduced into the seasoning container 3 holding a seasoning 30 containing sodium glutamate, salt, spices, soy, etc. The sheet substrate 2 impregnated with the seasoning 30 is dried in the drier 5 to obtain a seasoning sheet 6. The seasoning sheet is cut to a proper length in use, added with a proper amount of water, and made to contact with a food to be seasoned, e.g. vegetables, etc. to obtain the objective seasoned food. It is not necessary to prepare a seasoning bed such as pickling bed in a large vessel, and the labor to maintain the acidifiable seasoning bed can be saved.
Patent JP-H05249857-A (JP)
Title: Electrophotographic copying device
Inventor: OGIDA TOSHIKI
IPC: G03G15/01
Filed: 1992-03-10
Abstract: PURPOSE:To execute the most excellent fixing action with respect to a full-color and a white-and-black images without executing complicated control with respect to a fixing device, to reduce the exchanging frequency of a heat roller and the running cost of image formation, to evade the jamming of a paper and the deterioration of image quality caused by oil and to simplify the structure of respective carrying path which carry the paper from the fixing device. CONSTITUTION:An upper fixing part for forming a full-color image is formed at the press-contact part of the upper and the intermediate heat rollers 201 and 202 and a lower fixing part for forming a monochromatic image is formed at the press-contact part of the intermediate and the lower heat rollers 202 and 203. Then, the upper ejecting and carrying path 41 is extended from the upper fixing part and the lower ejecting and carrying path 42 and the refeeding and carrying path 32 which is formed at the lower part of the path 42 and which carries a sheet to an inverting and refeeding device are extended from the lower fixing part.
Patent JP-S62210350-A (JP)
Title: Heat exchanger
Inventor: YANAI SHINICHI
IPC: F24H1/10
Filed: 1986-03-10
Abstract: PURPOSE:To provide a heat exchanger which develops no reduction in the heat exchanging characteristics by providing a bypass pipe between the vicinity of a water inlet and a water outlet and constituting a bypass pipe outlet connected to the water outlet which develops a larger evacuating pressure with respect to the evacuating pressure section at the vicinity of the water inlet in order to prevent air bubbles from staying in a long hot water heating section. CONSTITUTION:A long heater 3 is provided in a long hot water heating section 2 inside the long case of a heat exchanger, and on one end side of the long hot water heating section 2 a water inlet 4 is provided so that it makes a horizontal L-shape with respect to the longitudinal direction, and on the other end side a water outlet 5 is provided so that is makes a vertical L-shape with respect to the longitudinal direction. A bypass pipe 11 is provided between the vicinity of the water inlet 4 and the water outlet 5 so that it makes an obtuse angle in the direction of the outgoing water at the water outlet 5, and the bypass pipe 11 is constituted to develop an evacuating pressure with respect to the outgoing water. The evacuating pressure section formed near the water inlet 5 is eliminated by the bypass piping 11. Accordingly air bubbles formed by heating of a heater do not stay but go out of the water outlet 5 through the bypass piping 11. It is, therefore, prevented that a long heater 3 is used for heating an empty vessel and there is not reduction in the heat exchanging characteristics.
Patent JP-S62210848-A (JP)
Title: Method and apparatus for verifying layer insulation of dc machine armature winding
Inventor: KOBAYASHI MASAYUKI
IPC: H02K3/28
Filed: 1986-03-10
Abstract: PURPOSE:To decide the quality of layer insulation efficiently by obtaining an impedance by making a high-frequency alternating current flow for one pole pitch of a commutator and by carrying out this process over the whole periphery of the commutator in the manner of delaying said process by 1/2 pole pitches. CONSTITUTION:A high-frequency alternating current with a prescribed frequency is made to flow from a high-frequency power source 10 for one pole pitch of a commutator 1, to which an armature winding 7 is connected. In this case, the current and voltage are measured by an AC ammeter 11 and an AC voltmeter 12 and an impedance during this period of time is obtained by an impedance arithmetic and logic unit 13. This impedance measurement is taken over the whole periphery of the commutator 1 in the manner of being delayed by 1/2 pole pitches and the quality of layer insulation is decided by comparison of respective values of impedance thus obtained. The results of this decision are indicated by a quality decision indicator 14.