baber/WOPTO huggingface dataset:
Patent JP-H05264361-A (JP)
Title: Temperature sensor having high-speed responsiveness
IPC: G01K7/18
Filed: 1992-03-21
Abstract: PURPOSE:To obtain a temperature sensor which has excellent responsiveness, high strength, and high durability and can be easily operated. CONSTITUTION:While a resistance element is carried by the central part of a very thin second substrate 2 having a low overhead rate, appropriate wiring is printed on the substrate 2. Then another appropriate wiring is printed on a first substrate 1 having a high overhead rate and the end section of the substrate 1 is joined to that of the substrate 2. Finally, when the substrates 1 and 2 are baked, the central part of the substrate 2 rises from its end section, namely, from substrate 1 due to the difference in the division/multiplication ratio and the resistance element is separated from the substrate 1 while the element is carried by the substrate 2. Since the resistance element is carried by the substrate having a small heat capacity, thermal shrinkage due to the supporting body is extremely reduced and the heat of a heat detecting body is quickly transferred to a resistor. As a result, high-speed responsiveness is obtained. In addition, since the resistance element is supported by the first substrate having a sufficiently strong strength, this temperature sensor can be improved in strength and durability and can be easily operated.
Patent JP-H05262187-A (JP)
Title: Weather strip with bristle set
IPC: B60R13/06
Filed: 1992-03-23
Abstract: PURPOSE:To improve the durability and water repellency of the bristles in sliding contact with a door glass, etc., reduce the sliding resistance for a long period, and secure sealing performance. CONSTITUTION:Bristles 7 are set in the surface of the seal lip of a glass rand. In the bristles 7, electrostatic setting of bristles is carried out after a base member 8 is coated with an adhesive layer 9. In the adhesive layer 9, the microcapsules which contain the silicone oil having a viscosity of 100-1,000cps, particle diameter of 100mum or less and are made of resin are added in 10-20wt. parts. Since the microcapsule 10 is destroyed through abrasion of the bristles 7, a silicone film is formed on the bristle 7 at that time point.
Patent JP-H03265834-A (JP)
Title: Film supporting device
Inventor: TANABE YUSAKU
IPC: G03B21/64
Filed: 1990-03-16
Abstract: PURPOSE:To easily take out a slide film from this film supporting device by providing a means simultaneously moving plural slide films loaded on the film supporting device in a direction opposite to the direction where they are inserted. CONSTITUTION:When the film S is taken out in an initial state where plural slide films S are inserted and loaded from the insertion port 21 of the film supporting device 21, first, an operation to move an operating lever 29 in the direction of an arrow (c) is carried out, so that a sliding member 27 is moved in the direction of the arrow (c), as well. Projecting members 27a and 27b are moved along the slant shaped surface of inclined projections 25a and 25b provided on a slide pushing up member 25, so that the slide film pushing up member 25 is pushed up in the direction of an arrow (b). Thus, when the end parts of respective films S come out of the insertion port 21b a little, the end part of the film S can be nipped and easily taken out from the film supporting device 21.
Patent JP-H02244436-A (JP)
Title: Optical information recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/24079
Filed: 1989-03-16
Abstract: PURPOSE:To provide the recording medium which is small in the film thickness of a recording layer consisting of a thin org. dyestuff film and has a high reflectivity and to obtain recording characteristics of a high resolving power and high contrast so that the higher density of recording is obtd. by constituting a protective layer of a material having the refractive index higher than the refractive index of the recording layer. CONSTITUTION:The protective layer 3 is formed of the material having the refractive index larger than the refractive index of the recording layer 2. In general, the max. reflectivity RMAX depends on the refractive index of the protective layer 3 and increases from the point where the refractive index of the protective layer 3 exceeds the refractive index of the recording layer 2 as a boundary. On the other hand, the film thickness of the recording layer which yields the max. reflectivity RMAX decreases with an increase in the refractive index of the protective layer 3. The high reflective index (high contrast) and the thin film thickness of the recording layer (high resolving power) are most preferable in terms of the recording characteristics of the optical information recording medium. Both are, therefore, satisfied by constituting the protective layer 3 so as to have the refractive index larger than the refractive index of the recording layer 2.
Patent JP-H02242564-A (JP)
Title: Solid electrolyte fuel cell
Inventor: MIYAKE YASUO
IPC: H01M8/02
Filed: 1989-03-15
Abstract: PURPOSE:To prevent any damage of a cell due to a heat cycle and retain an excellent sealing property by composing a gas sealing part with a heat resisting porous sheet, in which a seal material is impregnatorily retained, interposed in a contact surface between a gas separation plate and a solid electrolyte. CONSTITUTION:A plate state cell 1 is composed of: a solid electrolyte 2 composed of an elaborate baked body of zirconia stabilized with 8% yttria, an anode electrode 3 composed of Ni-ZrO2 thermet, and a cathode electrode 4 composed of a perovskite type oxide such as LaCoO3, etc. A solid electrolyte fuel cell is formed with the cell 1 and a gas separation plate 5, in which each reaction gas supply path 3' and 4' is formed in a complexity direction each other on the back of each electrode 3 and 4, laminated each other, and a pas seal part is composed with a heat resisting porous sheet 6, in which a seal material becoming a high viscosity fusing body at a battery operation temperature is impregnated and retained, interposed in the contact surface between the plate 5 and the electrolyte 2. This enables any damage of a cell due to a heat cycle to be prevented, and an excellent seal property to be maintained.
Patent JP-H10252942-A (JP)
Title: Vacuum pressure control system
Inventor: KOKETSU MASAYUKI
IPC: F16K51/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum pressure control system in which the required time to regulate the pressure in a vacuum container from the high vacuum pressure to the low vacuum pressure, and the whole size is miniaturized. SOLUTION: A vacuum control valve 10 is provided with a valve disk 40, a valve seat 45 and a pilot valve 31. The gas pressure to be regulated by an electropneumatic proportional valve 56 and two solenoid valves 54, 55 is fed to a pressurization chamber 33b of the pilot valve 31. A controller 51 controls the valves 54-56 in order to rapidly bring the detected pressure by a pressure sensor 25 close to the prescribed value by changing the opening of the vacuum control valve 10. In the continuous first and second controls, the controller 51 operates the solenoid valves 54, 55 to rapidly release the gas pressure from the pressurization chamber 33b, and controls the electropneumatic proportional valve 56 to regulate the vacuum pressure to the prescribed value when the detected opening by a potentiometer 37 reaches the prescribed value.
Patent JP-S63229695-A (JP)
Title: Refreshment control circuit
Inventor: MINAGAWA AKITAKA
IPC: G11C11/34
Filed: 1987-03-19
Abstract: PURPOSE:To reduce the generation of an access prohibition period and to improve the performance of a processing device by providing an instructing means which instructs the updating of an address by the number of times of refreshing operation time capable of entering a specified period and an updated address and the output of the updated address. CONSTITUTION:In the outside access prohibition period which prohibits the memory access from the outside for refreshing, the instructing means 1 outputs the operation instruction having the number of times of the refreshing operation time which can be stored in the outside access prohibition period to a control signal generating part 6 and an address generating part 7. Therefore, a refreshment control circuit 100 can execute integrally the refreshment operation having the number of times of the operation instruction outputted by the instructing means 1 in one outside access prohibiting period. Thus the time spent for the refreshment can be shortened and the processing performance of the processor can be improved.
Patent JP-S63229542-A (JP)
Title: Electronic card
Inventor: TAGUCHI TOSHIHIKO
IPC: G06F21/12
Filed: 1987-03-19
Abstract: PURPOSE:To prevent alteration of memory information by permitting the change of a memory area designated to a rewrite enable state into a rewrite unable state and at the same time inhibiting the change of the memory area designated to a rewrite unable state into a rewrite enable state respectively. CONSTITUTION:In a 1st mode an address A1 is applied to a rewrite permission control memory 15a via an interface part 2a and a rewrite permission signal (e) is produced from the memory 15a in response to a relevant area. If a command received from an R/W is written to a permission control flag, a write signal (f) is sent to a flag writing part 17 from the part 2a for production of a write signal (g). Then the control flag can be written via an AND circuit 19a only when the signal (e) is kept turned on. When a command indicates a data writing, a data memory write request signal (h) is produced. Then a data memory write signal (j) is outputted from an AND circuit 21 by means of a signal (i) produced from an OR circuit 20 and the signal (h) in an area unused mode or a rewrite enable state. In other words, the change is possible into a rewrite unable state and this reverse is inhibited.
Patent JP-S60207354-A (JP)
Title: Semiconductor device
Inventor: KUWATA KAZUYUKI
IPC: C08L61/04
Filed: 1984-03-30
Abstract: PURPOSE:To improve the damp-proof of a semiconductor device by containing fluorosilicon oil in thermosetting resin as the coating mold of a semiconductor element. CONSTITUTION:A semiconductor element is coated with a thermosetting resin compound containing 0.1-5wt% of total reference compound of fluorosilicon oil. The fluorosilicon oil is a material of viscosity approx. 100-5,000 centipoises (measured at 25 deg.C) and the content of fluorine in the fluorosilicon oil is normally 50-75wt%. The reason why the quantity of the fluorosilicon oil is limited to 0.1-5wt% of total reference compound is that the damp-proof of the semiconductor device becomes worse and the life of the element becomes shorter outside of this value.
Patent JP-H10261203-A (JP)
Title: Recording signal correcting method and magnetic disk device
Inventor: UENO HIROAKI
IPC: G11B5/09
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To perform optimal recording correction for the bit string of recording signals by delaying the inversion of a first bit based on a first delaying amount set to a maximum delaying amount when 2 bits of recording signals are continuously inverted. SOLUTION: When a bit Bit (N) to be recorded is not magnetically inverted against a previous bit Bit (N-1), in other words, if Bit (N)=0, no correction based on a second Bit (N-1) or a third Bit (N-2) is performed. If Bit (N-2, N-1, N)=(0, 0, 0), no correction is performed. If Bit (N-2, N-1, N)=(0, 1, 1), since 2 bits are continuously inverted magnetically, the recording correction of a maximum delaying amount t1 is performed. If Bit (N-2, N-1, N)=(1, 1, 1), since 3 bits are continuously inverted magnetically, the recording correction of a delaying amount t2 smaller than the delaying amount t1 is performed.
Patent JP-H11257021-A (JP)
Title: Power-generation plant
Inventor: KAINO EIJIROU
IPC: F01K9/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the heat transmission performance of a gas cooler from lowering and to improve the thermal efficiency of a power-generating plant. SOLUTION: This power-generation plant 10 has a steam turbine 16, a condenser 20 that cools the exhaust of the steam turbine for condensation, and a gas cooling turbine generator 18 that is connected with the steam turbine. A gas cooler 34 is provided for cooling the gas supplied to the gas cooling turbine generator 18 with cooling water. This gas cooler 34 uses the condensate of the steam turbine as cooling water.
Patent JP-S62221534-A (JP)
Inventor: DAIMON TAKASHI
IPC: B32B15/085
Filed: 1986-03-24
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-S61223625-A (JP)
Title: Sensor
Inventor: TANIGAWA HIROSHI
IPC: G01L1/18
Filed: 1985-03-29
Abstract: PURPOSE:To make easily a sensor small in size, simple, and high-precise by constituting center and outside peripheral supporting bodies and plural beams connecting them into one body with common semiconductor materials and burying semiconductor gauge resistances in beams. CONSTITUTION:One columnar receiving bar 21 of bars 20 and 21 is fixed mechanically, and a moment 30 is applied to the other bar 20 to generate bends in beams 4 and 6, and the stress of tension or compression is induced in beams. The compressive force acts upon a semiconductor gauge resistance 7, and the tensile force acts upon a semiconductor gauge resistance 7', and these resistances 7 and 7' are buried in beams 6 and 4, and resistance values are changed by the piezo-resistance effect to detect the monent applied between bars 20 and 21 as an electric signal. Thus, the sensor is produced with the semiconductor circuit technique to make it easily small in size simple, and high-precise, and semiconductor gauge resistances 7 and 7' are joined with beams 6 and 4 into one body not to generate creep phenomena and the reliability is secured for a long time.
Patent JP-H07234234-A (JP)
Title: Flow velocity indicator
Inventor: USUI SHOJI
IPC: G01P5/06
Filed: 1994-02-23
Abstract: PURPOSE:To provide a simple device for measuring and indicating flow velocity by converting the kinetic energy of fluid into electric energy, and being driven with that energy. CONSTITUTION:A windmill in a wind 2 has its rotation speed increased with an increase in air speed, i.e., the kinetic energy of the wind. This speed 3 is converted into electric energy 6 using e.g. an AC generator 5. The output voltage 7 of the generator is approximately proportional to the speed 3 and used to cause the LED 8 of an indicator to emit light. While a current flowing through the LED 8 does not exceed a threshold, the LED 8 does not emit light and the lowest voltage 7 at which the LED 8 emits light is controlled by means of a series resistance. Therefore, the minimum wind 2 required to cause the LED 8 to emit light can be controlled, and the indicator can be made to emit light at desired wind strength.
Patent JP-H11263149-A (JP)
Title: Method and structure for mounting of meter unit
Inventor: SUZUKI KATSUYA
IPC: H01R24/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To enhance the working effectiveness and prevent poor performance of connector connecting works. SOLUTION: A vertical rotary shaft 12 is installed protrusively on either of the undersurface of a meter unit 10 and the mounting part 20A of an instrument panel 20, while the other is furnished with a bearing 22 in which the rotary shaft 12 is inserted, and the meter unit 10 set in the mounting part 20A is made rotatable in the horizontal direction centering on the rotary shaft 12. Under the meter unit 10, a male connector 13 is installed protrusively in such a way that the terminals face backward, while a female connector 23 with terminals facing ahead is furnished on the rotating locus of the male conector 13 in the mounting part 20A. The male 13 and female connectors 23 are arranged as put in perfect fitting with each other when the meter unit 10 is rotated to the mounting position.
Patent JP-S54156086-A (JP)
Title: Preparation of hydroxypropyl cellulose
Inventor: SASAGAWA YUKIO
IPC: C08B11/08
Filed: 1978-05-31
Abstract: PURPOSE: To prepare a hydroxypropyl cellulose useful as coating agents for medical supplies, etc. and soluble in water and organic solvents, in high reaction efficiency, by reacting an alkali cellulose containing specific amount of moisture stepwise with propylene oxide.  
     CONSTITUTION: An alkali cellulose containing 15W30 wt.% of water is reacted with propylene oxide (PO) (4W8 moles on the basis of 1 mole of the cellulose) to attain an etherification degree MS (the mole number of PO bonded to cellulose on the basis of anhydroglucose unit) of 2.1W3.0, and thereafter water (0.3W0.7 part per 1 part of the cellulose) is added. The reaction is further carried out by adding 2W8 moles of PO on the basis of 1 mole of the cellulose to give a hydroxypropyl cellulose having an MS of ≥ 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05270431-A (JP)
Title: Running check structure for work vehicle
IPC: B62D11/08
Filed: 1992-03-24
Abstract: PURPOSE:To provide sure action of a constitution by providing this constitution so as to prevent pivotal turning from being performed in a high speed condition, in a work vehicle constituted such that one of a pair of right/left running gears is driven to be reversed or applied with a brake to perform the pivotal turning. CONSTITUTION:In a switching lever 18 for reversing or braking and in a speed change lever 43 for a running transmission, a pin 45a is fixed to one side, and a check member 49, provided with a recessed part 49a swivelable about a shaft center P2 parallel to a swivel shaft center P1 of a lever in a side of this pin 45a further with the pin 45a inserted, is provided in the vicinity of the pin 45a, to connect a lever in the other side associated with the check member 45. A protruding part 49b, which impedes operation to an action side of the switching lever 18 by contact with the pin 45a when the speed change lever 43 is operated in a high speed position and further impedes operation to a high speed side of the speed change lever by contact with the pin 45a when the switching lever 18 is operated in the action side, is provided in the recessed part 49a of the check member 49.
Patent JP-2000260826-A (JP)
Title: Heater for mounting semiconductor chip
Inventor: NITTA KAZUNORI
IPC: H01L21/60
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce waste of energy for melting solder bumps in flip-chip mounting and prevent a circuit board from being deformed due to heating. SOLUTION: A heater comprises a ferrite-made heater block 1, a heating coil 2A wound around the block 1, and a high-frequency power source 3 connected to the coil 2A. In the flip-chip mounting, a circuit board 4 and a semiconductor chip 5 are mounted on the heater block 1, a high-frequency current is fed to the heating coil 2A, which then generates high-frequency flux to induce eddy current in the heater block 1, thus heating the heater block 1. Since the high-frequency induction heating having a short rise time is used, solder bumps 6 are molten, and this suppresses the waste of energies except those required and also the rise of the ambient temp., thereby preventing the circuit board from being deformed due to heating.
Patent JP-H01240066-A (JP)
Title: Recorder with picture input function
Inventor: ODAKAWA KAZUAKI
IPC: H04N1/107
Filed: 1988-03-22
Abstract: PURPOSE:To protect a reading part at the time of recording and to protect a recording head at the time of reading by relatively inclining a fitting surface for the recording head and another fitting surface for the reading part for a scanning direction by making a rotating member into the approximate center of the inclination and preventing that the recording head and the reading part simultaneously contact on an original, a recording paper, etc. CONSTITUTION:When the reading input of the original is executed by scanning a hand printer A with a reader in the direction of an arrow P, a recording head 105 floats from a sheet 31, and nonconformity such as the tearing and the tangling of an ink ribbon can be eliminated. Further, when recording is executed with the recording head 105 on the sheet 31 by scanning the hand printer A in the direction of an arrow Q, the recording head 105 is pressed on the sheet 31, and a reading sensor 107 is made into a floating state from the sheet 31. By making the composition of the title device into the above- mentioned one, the way for applying force at the scanning time, when either a recording operation or a reading operation is executed, can be simplified since the force can be applied by making a roller 54 into its center all the time.
Patent JP-2000261073-A (JP)
Title: Semiconductor laser pumped solid-state laser
Inventor: OTSUKA TAKASHI
IPC: H01S3/094
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To improve reliability of a semiconductor laser-pumped solid-state laser by suppressing the occurrence of noise and kinks. SOLUTION: In a semiconductor laser-pumped slid-state laser, in which a solid-state laser crystal 13 is excited with a laser beam L1 emitted from a semiconductor laser 11, the drive current of the laser 11 is swept by means of a sequence controller 45. Then a monitoring means 33 monitors the output of the solid-state laser, when the driving current is swept, and a waveform analyzing circuit 36 detects the drive current range in which noise and kinks become prescribed set values or lower. In addition, the sequence controller 45 sets the drive current of the semiconductor laser 11 at a value which falls within the detected drive current range.
Patent JP-S56161455-A (JP)
Title: Polyester resin composition with improved paintability
Inventor: HONGOU MASAFUMI
IPC: C08K3/00
Filed: 1980-05-19
Abstract: PURPOSE: A polyester resin giving a coat with improved adhesion and thermal deformation after baking, which is prepared by compounding a polyalkylene terephthalate with an acrylonitrile-butadiene-styrene graft copolymer and an inorg. filler.  
     CONSTITUTION: 100pts.wt. Polymer mixt. consisting of (A) 55W95pts.wt. polyalkylene terephthalate and (B) 45W5pts.wt. acrylonitrile-butadiene-styrene graft  copolymer contg. 15wt% or more acrylonitrile and 30W50wt% rubber component  primarily composed of butadiene, are compounded with (C) 2W150pts.wt. inorg.  filler. It is preferable to use polytetramethylene terephthalate of a mixture of  polytetramethylene terephthalate and polyethylene terephthalate as the polyalkylene  terephthalate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61224770-A (JP)
Title: Input system for optical character reader or the like
Inventor: KOKUBO TAKESHI
IPC: H04N1/12
Filed: 1985-03-29
Abstract: PURPOSE:To store and use freely the image data which do not have the limit of the shape of the original and scan by fixing the original, using the plural carriers to mount a mirror and a lamp and executing the photoelectric conversion by a CCD. CONSTITUTION:An original 11 is mounted on the upper surface of an original platen 10, and fixed to the prescribed position. At the lower part of the stand 11, a carrier 14 to mount a lamp 13 and the first mirror 12 and a carrier 15 to mount the second mirror 16 and the third mirror 17 are arranged, and respective carriers 14 and 15 can be shifted in the direction of an arrow 24 (sub- scanning direction). The light emitted from the lamp 13 is reflected on the original reading surface, successively reflected by the first, second and third mirrors 12, 16 and 17, an optical path is changed and made incident on a lens 18. A CCD 19 is arranged in the main scanning direction, the original in the main scanning direction is read, the photoelectric conversion is performed and the prescribed processing is executed. Thus, the original is fixed, plural carriers are used, the photoelectric conversion by CCD is performed, thereby the image data, which do not have the limit of the original shape and scan, can be freely stored and used.