baber/WOPTO huggingface dataset:
Patent JP-S591883-A (JP)
Title: Gas shut off device
Inventor: FUJIEDA HIROSHI
IPC: F16K31/06
Filed: 1982-06-25
Abstract: PURPOSE:To decrease consumption of a battery as small as possible, by manually resetting a solenoid valve after its shut off through sensing of abnormality with a gas flow sensor, detecting electromotive force due to the manual resetting to output a resetting signal and supplying power source voltage to a resetting circuit. CONSTITUTION:A resetting detector circuit 4 is constituted by a field effect transistor (FET) 4A and a resistor 4B. The FET4A is placed in a condition in which voltage between gate sources is zero and a turn on state is provided between drain souces. If a solenoid valve 3 is operated to be manually reset, electromotive force is generated in a coil, and this causes the gate sources of the FET4A to be reversely biased, then if it exceeds a cutoff voltage, the FET4A is turned off. A microcomputer 2B generates an output O1 in a level Hi before output of a cutoff signal and an output O2 in a level Lo, not supplying power to the detector circuit 4, in this way, consumption of a battery in this circuit 4 is almost zero.
Patent JP-H072197-A (JP)
Title: Hand washing device for microgravity space
Inventor: MORIYAMA TOSHIHIKO
IPC: B64G1/60
Filed: 1992-04-28
Abstract: PURPOSE:To perform complete rinsing after washing and removal of water and to perform hand washing in a microgravity space by a method wherein a water feed nozzle of a water feeding means and an air feed nozzle of a high speed air flow feeding means are disposed approximately in parallel or a dispersing direction, and water is continuously discharged through the water feed nozzle. CONSTITUTION:When a user inserts hands through hand insertion ports A2 and A2, the inserted hands are sensed by a sensing means 4 and a set amount of water is discharged toward hands through the water feed nozzle 1a of a water feeding means 1, and the hands are brought into contact with discharged water to wet the hands. After completion of the prewashing water discharge, a set amount of water soap is discharged toward hands through the nozzle 2a of a water soap feeding means 2 and the hands are brought into the water soap for wetting. With this state, hand rubbing operation is effected, the water soap is bubbled to wash the hands. Thereafter, water in a quality larger than a quantity of prewashing discharge water is continuously discharged toward the hands through the water feed nozzle 1a of the water feeding means 1. Approximately simultaneously, a high speed air flow is blown through the air feed nozzle 3a of a high speed air flow feeding means 3. This constitution causes complete removal of water stuck to the hands.
Patent JP-S63274844-A (JP)
Title: Concentration correcting method
Inventor: KOMATSU SUKEAKI
IPC: G01N21/01
Filed: 1987-05-06
Abstract: PURPOSE:To eliminate the need for the control operation at the time of zero- point correction by measuring a low-concentration reference plate and a high- concentration reference plate whose concentration reference values are already known at the time of the zero-point correction. CONSTITUTION:When a power switch 12 is turned on, a zero-point measurement mode is entered and a switch 14 for zero-point correction is turned on to start measurement. Then signals outputted by photodetectors 26 and 28 are sent to logarithmic converting amplifiers 30 and 31, and amplified and converted logarithmically. The output signals of the amplifiers 30 and 31 are processed by subtraction 32 to obtain a concentration signal. This signal is A/D-converted 33 and converted into measurement data at a specific period. This data obtained by the conversion is inputted to a CPU 34 and stored 35. This CPU 34 performs sequence control over the operations of respective parts according to a program stored in the memory 35. Further, a battery check circuit 40 detects the voltage of a battery 38 and sends a warning signal to the CPU 34 when the voltage drops below a constant voltage. Thus, the measured value of the body 22 to be measured is corrected by using the zero-point correction data, so the need for adjustment operation is eliminated and the zero-point correction is facilitated.
Patent JP-H06320636-A (JP)
Title: Production of mold for molding optical element
Inventor: TANIGUCHI YASUSHI
IPC: B29C33/38
Filed: 1993-05-12
Abstract: PURPOSE:To obtain a molded product good in surface roughness, surface accuracy, transmissivity and shape accuracy by applying high negative potential to a mold matrix from a carbon plasma source in a pulsative manner to inject a carbon ion into at least the surface of a molding surface to obtain a mold not generating the release or cracking of a film. CONSTITUTION:Ar gas 35sccm is introduced into a plasma chamber 6 from a gas introducing system 7 and, after plasma is formed by a filament 8, DC bias of -1kV is applied to a target stage 10 for 5min to perform the removal of the natural oxide film on the molding surface of a mold matrix and the cleaning of the molding surface. The pressure of the gas at this time is set to 1X10<-4>Torr. Succeedingly, CH4: 20 sccm and H2: 40sccm are introduced into an ionizing chamber 6 to set the pressure of the gas to 2.0X10<-4>Torr and pulse like voltage with peak voltage of -20kV is applied to the target stage 10 for 30min. At this time, pulse length is set to 100mum, repeated frequency is set to 3kHz and the temp. of a substrate is set to room temp.
Patent JP-H049820-A (JP)
Title: Liquid crystal element
Inventor: OKADA SHINJIRO
IPC: G02F1/1343
Filed: 1990-04-27
Abstract: PURPOSE:To easily make a gradational display by voltage modulation by constituting electrodes of respective picture element parts of at least one electrode substrate by an electrode group which has plural electrode parts connected in order electrically through resistance parts. CONSTITUTION:The electrode constitution is composed of information-side electrodes 21, scanning-side electrodes 22, etc. Then when a pulse voltage for driving liquid crystal reaches one electrode group, the pulse is delayed and rounded when transmitted to the respective electrode parts since the respective electrode parts of the electrode group are connected in order through the resistance parts; and the upper-limit value and lower-limit value of a write voltage increase as the delay quantity increases. Namely, the steepness of the threshold characteristic of switching is relieved to obtain a gentle threshold characteristic. Therefore, the voltage value of the applied pulse is properly set to form a part which is not switched even in a picture element. Consequently, the gradational display by voltage modulation is easily made.
Patent JP-S63277039-A (JP)
Title: Diagnostic apparatus
Inventor: SUZUKI SUSUMU
IPC: A61B5/00
Filed: 1987-05-08
Abstract: PURPOSE:To inspect a diagnostic apparatus before the start of the measurement of the amount of oxygen, by applying the electromagnetic wave outputted from a light source to a transmission quantity detection apparatus through an irradiation side mount jig and a detection side mount jig and investigating whether the quantity of transmitted light is optimum. CONSTITUTION:In inspecting a diagnostic apparatus 1 before the measurement of the amount of oxygen is started, an irradiation side mount jig 2 and a detection side mount jig 3 are preliminarily brought to a received and stored state. A computer system 20 controls a light source control apparatus 55 to allow light sources LD1-LD4 to successively emit near infrared rays having different wavelengths and the near infrared rays from the light sources LD1-LD4 are directly incident to the irradiation side mount jig 2 and the detection side mount jig 3 to be applied to a transmitted light detection apparatus 54. The near infrared rays successively incident to the transmitted light detection apparatus 54 are stored in the memory 22 of the computer system 20. A processor investigates whether said infrared rays are optimum and outputs the result thereof to an output apparatus 23 such as a display. By this method, the inspection before the start of measurement can be performed.
Patent JP-H07298283-A (JP)
Title: Color band improvement circuit
Inventor: NISHIZAWA YUKIO
IPC: H04N9/68
Filed: 1994-04-26
Abstract: PURPOSE:To provide a color band improvement circuit in which a video image having an equal frequency band to that of a camera output at a sender side is reproduced and a color transient response of a color signal and its sharpness are considerably improved. CONSTITUTION:A luminance signal is divided into a signal over a band limit frequency of a color signal at a sender side (high frequency luminance component) and a signal less than the band limit frequency (low luminance component) and the low frequency luminance component and a color difference signal are converted into RGB signals. High frequency components of the RGB signals (400-500kHz) RLH, GLH, BLH are extracted and coefficients 0.3, 0.59 and 0.11 are respectively multiplied with them. An adder circuit 18 provides an output of a frequency component YLH of the luminance signal around 400-500kHz and divider circuits 19-21 obtain a mixture ratio of primary color signals forming the luminance signal for the frequency component. The high frequency components RH', GH', BH' equivalent to those not transmitted are separated and reproduced by multiplying the mixing ratio of each primary color signal with the high frequency luminance component and dividing the products respectively by the coefficients 0.3, 0.59 and 0.11. The components RH', GH', BH' are respectively added to the RGB signals.
Patent JP-H02288314-A (JP)
Title: Gapped iron-core reactor
Inventor: MIYAWAKI FUMIHIKO
IPC: H01F41/02
Filed: 1989-04-28
Abstract: PURPOSE:To prevent the generation of excessive compressive stresses reducing the temperature rise in the central parts of yoke iron-cores in operation and lower the noises, by dividing the yoke iron-cores in the longitudinal direction of the steel strips and providing each iron-core with at least one cooling gap. CONSTITUTION:A reactor of this invention is a kind of combination of iron-core legs 1 with gaps 2 of circular cross sections and yoke iron-cores 4, 5 of rectangular cross sections made by laminating silicon steel strips. And, the yoke iron- cores 4, 5 are divided in the longitudinal direction of the silicon steel strips and cooling gaps 9 are provided. This increases the cooling effect to the temperature rises in the central parts of the yoke iron-cores caused by the magnetic flux distribution ununiformity of the yoke iron-cores 4, 5, makes the thermic elongation smaller, prevents the generation of excessive compressive stresses in the central parts of the yoke iron-cores in operation, and makes it possible to lower the noises.
Patent JP-H10299589-A (JP)
Title: Connecting structure of pipe
Inventor: BAKU KENHEI
IPC: F01P1/06
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce a temperature on a connecting part so as to prevent thermal deformation of a constituting parts by connecting an end part opposite to a holding inverting side in a radiating part to a leading pipe, and positioning the radiating part in the leading pipe. SOLUTION: A tip end of a downstream side of a flow-out part 1a is held and reversed outward, and a radiating part 1c is formed integratedly with the flow-out part 1a continuously. A flange 1d is held and formed on an end part opposite to a holding inverting part in the radiating part 1c. When a fluid X having a high temperature flows into a pipe 1, the flow-out part 1a is heated to a high temperature, and its heat is transmitted to the flange 1d bypassing the radiating part 1c. When a fluid Z having a low temperature is passed a surface exposed on a circulating passage 2b in the radiating part 1c, and heat on the radiating part 1c is taken out to the fluid Z. As a result, a heat rate transferred to the flange 1d is reduced remarkably, and the temperature of the flange 1d is reduced remarkably.  It is thus possible to prevent heat deformation on the connecting part of the leading pipe 2.
Patent JP-S5635028-A (JP)
Title: Temperature display apparatus
Inventor: KAKINUMA MITSURU
IPC: G01K1/02
Filed: 1979-08-29
Abstract: PURPOSE: To enable to display the temperature within the temperature measuring range and more and less than it, by lighting or distinguishing an arbitrary element among a plurality of light emitting elements, with the voltage of the operational amplifier changed with the output of the temperature measuring element.  
     CONSTITUTION: An arbitrary element among a plurality of light emitting elements D 11 WD 20  is lighted or distinguished with the voltage of the operational amplifiers 4, 5 changed with the output of the temperature measuring element 3. For example, when the circuit as shown in figure is provided in the refrigerator, if the impedance of the temperature measuring element 3 is lowered with the temperature increase in the refrigerator, the output voltage of the operational amplifier 4 is increased. If the output voltage is equal or more than the emitter voltage being the reference voltage of the transistors Q 5 WQ 13 , the transistors Q 5 WQ 13  are off to light the light emitting diodes D 11 WD 19 . Further, according to the degree of increase in the output voltage of the operational amplifier 4, continuous lighting is made until the off condition of the transistors Q 5 WQ 13  is established, to display the temperature. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1042222-A (JP)
Title: Television receiver with two-screen display function
Inventor: NAKAGAKI NOBUFUMI
IPC: H04N5/45
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver with a two-screen display function capable of displaying moving images and still images on the same screen with high image quality. SOLUTION: Input video signals and still image signals outputted from a field memory are switched by a switching circuit 701 and the synthetic image signals of the moving images and the still images are prepared and written to line memories 206 and 207. By a memory control circuit 210, a read speed is controlled to a speed different from the write speed of the line memories, the synthetic image signals outputted from the line memories are horizontally compressed and the synthetic image signals written in the line memories are separated into the first half and the second half of a horizontal scanning period and read.
Patent JP-H02288038-A (JP)
Title: Fuse and its manufacture
Inventor: BANDAI HARUFUMI
IPC: H01H69/02
Filed: 1989-04-27
Abstract: PURPOSE:To make the heat radiation to a block hard to occur so as to obtain desired fusing property by inserting fusible line material into a through hole formed in an insulator block, and performing heat treatment. CONSTITUTION:Though holes 2 are provided at equal intervals in the ceramic compact 1 before baking, and it is cut at the places other than the holes 2. Thereafter, this is baked at proper temperature so as to manufacture an insulating block 3. The periphery of a fusible line material 4, which is enough longer than the length of the hole 2, is coated with heat dissiparing substance 5, and is inserted in the hole 2. This inserted substance is cut a little longer than the length of the hole 2. Next, the positioning is done between both-side opening ends of the hole 2 and both ends of the inserted substance, and external electrode paste 9 is applied and dried on the side faces 3a and 3b on both sides of the hole 2 and the peripheries. At this time, both ends of the line material 4 and the paste 9 contact with each other. When this is heat-treated, the paste 9 becomes an external electrode film 8, and the substance 5 dissipates, and the line material 4 remains in the hole 2, and the line material 4 gets in noncontact conditions with the inner face of the hole 2, and space arises in the periphery.
Patent JP-H02296685-A (JP)
Title: Charging method of viscous fluid and dispenser for viscous fluid
Inventor: YAMADA AKIHIKO
IPC: B65D83/00
Filed: 1989-04-28
Abstract: PURPOSE:To bottom plate is previously attached on a housing, and viscous fluid is supplied into the housing through a charging nozzle which is extended through the bottom plate. To allow charging a viscous fluid without air mixed in it by a method wherein the charge nozzle and the bottom plate are descended with the supply of viscous fluid. CONSTITUTION:A bottom plate 52 is previously mounted in the upper portion of the inside space of a housing 12. A charging nozzle 58 is inserted through an insertion hole 58 of the bottom plate, and a viscous fluid is supplied from a charging machine into the housing 12 through the charging nozzle. The viscous fluid pushes the bottom plate 52 down as it is supplied. However, air in the housing is pushed away by the viscous fluid and quickly escapes upward through the inside space of the housing because the bottom plate 52 has a sliding resistance, so that the air does not exist between the viscous fluid and the bottom plate. The bottom plate 52 is pushed and descended by the viscous fluid as the viscous fluid is supplied. The charging nozzle 56 is descended together with the bottom plate 52, and the viscous fluid is supplied and charged into the housing 12 through the descending charge nozzle.
Patent JP-H05290180-A (JP)
Title: Pattern generator
Inventor: SATO YASUHIDE
IPC: G06T11/40
Filed: 1992-04-03
Abstract: PURPOSE:To provide the pattern generator which performs a tiling process with simple, small-scale circuit configuration CONSTITUTION:This pattern generator has a pattern storage part 10 which stores a specific pattern, registers PSA21, PBL22, and RPAT23 which store the position of the pattern at the start of the process, the length of the pattern, and residue data generated when the length of the pattern is divided by the number of bits of one word, and a pattern latch PTLT24 which stores word patterns for specific words. Further, the generator consists of an address counter 30 for calculating the address of a word pattern to be read out of the pattern storage part 10, an offset calculator 40 which calculates an offset value for aligning the pattern with a target position, and a data selector 50 which cuts specific pattern data according to the information in the registers 21, 22, and 23 and the offset value in the offset calculator 40.
Patent JP-S62268262-A (JP)
Title: Facsimile response system
Inventor: GOTO MASAYUKI
IPC: H04N1/00
Filed: 1986-05-16
Abstract: PURPOSE:To relieve the load of a host computer by forming change data and data registered newly of a document pattern onto an external storage medium in advance and registering the data in a magnetic disk device in the system as a document data file. CONSTITUTION:In inputting document pattern data from a storage medium of an external storage device 1', a central processing control section 31 forms a document pattern file in a magnetic disk device 33, applies DMA transfer the document pattern data into a memory section 51 of a facsimile response device 5, where the data is registered. In sending data such as document pattern number and character data to the facsimile response system 2 from the host computer 1, a facsimile response device 5 reads the document pattern data corresponding to a received document pattern number from the memory section 51, the document pattern data and the character data are synthesized to apply facsimile output service to a facsimile terminal equipment 8.
Patent JP-H11305058-A (JP)
Title: Optical fiber array
Inventor: KONISHI HIDEHIRO
IPC: G02B6/42
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide with a simple structure an optical fiber array which can reduce misalignment of the core of an optical fiber due to the variation of the outer diameter of the optical fiber. SOLUTION: This array 20 has on the top surface of a substrate 22 plural V-grooves 25 having an angle of up to 140 deg. obtuse angle of subtending at which optical fibers 30 are arrayed. The optical fibers 30 are fitted and arranged in the V-grooves 25, the top surfaces of the optical fibers 30 are pressed by a pressure member from above the opening parts of the V-grooves 25, and the optical fibers 30, while sandwiched between the substrate 22 and pressure member 26 are adhered and integrally fixed with an adhesive 40.
Patent JP-H08283288-A (JP)
Title: New anthracycline antibiotic
Inventor: SHIROMICHI OSAMU
IPC: A61P35/00
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a new anthracycline antibiotic by treating an antibiotic produced by a bacterium belonging to the genus Streptomyces, showing inhibitory action on proliferation of a cultured cell of mouse leukemia (L1210), having low toxicity, high carcinostatic properties, useful as an antitumor agent, etc. CONSTITUTION: This anthracycline antibiotic is shown by formula I (R is H or hydroxyl group), shows inhibitory action on proliferation of a culture cell of mouse leukemia (L1210) and is useful as an antitumor agent, etc. The new antibiotic is obtained by culturing a bacterium [e.g. Streptomyces sp. D788, KL-330 (FERM P-7, 458), etc.] belonging to the genus Streptomyces in a medium, collecting a product from the culture solution to give antibiotic D788-3 of formula II, then dissolving the antibiotic in a mixed solution of acetone and 0.1M sodium citrate-sodium hydroxide (pH3.5), adding iodine to the solution to adjust the solution to pH5.2 and photochemically treating the solution by a high- pressure mercury lamp.
Patent JP-S60253936-A (JP)
Title: Color camera
Inventor: SHIMIZU TOMIO
IPC: G01J3/50
Filed: 1984-05-31
Abstract: PURPOSE:To improve deterioration in picture quality due to a flicker of a light source, etc., and to perform high-sensitivity color temperature tracking by comparing the output of a color temperature information detector with the contents of a storage means during blanking periods and obtaining and storing optimum color temperature information. CONSTITUTION:The output of a color temperature-voltage converting circuit 11 is compared with the output of a microcomputer 19 which outputs the contents of a counter means which are obtained one vertical period before through comparators 15 and 16 in vertical blanking periods to decide whether the counter means counts up or down. The contents of a single-time storage means are compared with the contents of the counter means in 32-fold vertical periods. When the output of an external sensor 10 is not normal owing to low illuminance and high brightness, the operation of the counter means is stopped and an optimum gain control voltage is outputted from the computer 19 to R and B gain control circuits 5 and 6 in video period to perform white balance control.
Patent JP-H02292012-A (JP)
Title: Molding device for moldings having inclined hole
Inventor: USUDA TOSHIYUKI
IPC: B29C45/26
Filed: 1989-04-28
Abstract: PURPOSE:To simultaneously form a plurality of inclined holes in one moldings by projecting cores for the inclined holes provided in the long hole of a pinion to the inside of a cavity when the pinion is turned by reciprocating motion of a rack. CONSTITUTION:A top force 11 of a movable side is allowed to abut on a bottom force 1 of a fixed side and a middle force 22 is moved to form a cavity 21. A core 24 is projected into the cavity 21 and an ejector pin 25 is moved to the prescribed position. The pinions 3, 13 provided to the bottom force 1 and the top force 11 are turned by actuating the racks 5, 15. The cores 9, 19 for the inclined holes provided in the long holes 7, 17 of the pinions 3, 13 are projected into the cavity 21. Molding material is introduced into the cavity 21 from the spool 23 of the middle force 22. At a point of time when this molding material has been cured, the racks 5, 15 are reciprocated to turn the pinions 3, 13. The cores 9, 19 for the inclined holes are introduced into the bottom force 1 and the top force 11 and the core 24 is introduced into bottom force 1 by mold opening. The moldings 26 is extruded and taken out to the outside by actuating the ejector pin 25 and the moldings 26 having the inclined holes 10, 20 is formed.