baber/WOPTO huggingface dataset:
Patent JP-H01110294-A (JP)
Title: Structural material of reactor primary cooling system
Inventor: URUMA YUTAKA
IPC: G21C13/08
Filed: 1987-10-23
Abstract: PURPOSE:To prevent the accumulation of radioactivity by forming a metal film on the surface of a structural material coming in contact with coolant. CONSTITUTION:A separable metal film layer or more of noble metal and the like such as austenite stainless steel or platinum are formed on the inner surface of various apparatuses and a tubing of a boiling water reactor 1, a reactor condensing system 24, a reactor water feeding system 23, a reactor recirculating system 25 and a reactor cooling and purification system 33 in the structures of a reactor primary cooling system. Therefore, since the noble metals are not corroded, radioactivity is not accumulated. Since in the case of austenite stainless steel a tubing is disassembled and metal films are separated when the radioactivity level of corrosion films formed as surface layers exceeds prescribed level, the radioactivity can be removed up to approximately 100% and produced waste quantity is small.
Patent JP-S63118448-A (JP)
Inventor: HIRAI TAKASHI
IPC: E04D3/40
Filed: 1987-10-23
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-2000094090-A (JP)
Title: Mold for casting and manufacture thereof
Inventor: AOYAMA HITOSHI
IPC: C22C1/04
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To improve the erosion resistance to molten metal, etc., further to improve the detachability to an ingot and to enable repeated using, in a mold for casting used at the time of casting metallic material containing active metal. SOLUTION: The mold body 2 is manufactured with the composite material dispersedly disposing rare earth metal oxide grains in a high m.p. metal matrix. On the surface of the mold body composed of such composite material in contact with the molten metal, an oxide coating layer 3 is formed. The mold 1 for casting is constituted with such mold body 2 and the oxide coating layer 3.
Patent JP-H05207849-A (JP)
Title: Non-temper lauric fatty composition
Inventor: FUREDERITSUKU UIRIAMU KEIN
IPC: A23D9/00
Filed: 1992-09-10
Abstract: PURPOSE: To obtain an untempered laurin fat compsn. excellent in moldability and flavor releasing property, pleasant to the taste and useful for a chocolate coating material, etc., by incorporating specified laurin fat and a specified fraction of natural fat. CONSTITUTION: This untempered laurin fat compsn. contains laurin fat having a solid fat content (NMR-stab) represented by 35<N30 <48, 1-10wt.% oleic acid content, 70-95wt.% 8-14C satd. fatty acid content and <1.5wt.% elaidic acid content and a fraction of natural fat contg. >=50wt.% triglyceride of a 16-24C satd. fatty acid. The pref. amt. of the lauric fat is 85-99wt.% and that of the fraction is 1-15wt.%.
Patent JP-H08126597-A (JP)
Title: Vacuum cleaner
Inventor: TOMOOKA YUTAKA
IPC: A47L9/14
Filed: 1994-10-31
Abstract: PURPOSE: To easily demount and change a dust bag via a one-touch operation without catching the internal surface of a dust case by releasing the engagement state of the dust bag, using a releasing means from the outside of a body case, for the change thereof. CONSTITUTION: At the time of changing a dust bag 7, a body case is first separated into a dust case 2 and a motor-driven case 3, and the handle 22 of the dust case 2 is held by hands, so as to keep the opening 2a thereof directed down. Then, a releasing lever 9 is pressed down for operation. As a result, the tooth 15a of an engagement clamp 15 and the upper section of a mounting frame 6a are disengaged from each other and, then, the clamp 15 moves to a position shown by a broken line, due to the energizing force of a spring 18. Furthermore, when the tooth 15a of the clamp 15 and the upper end of the frame 6 are disengaged from each other, the bag 7 smoothly slides along the internal surface of the case 2, and drops from the opening 2a for removal.
Patent JP-H01109227-A (JP)
Title: Electronic clinical thermometer
Inventor: HOSAKA TOSHIYUKI
IPC: G01K7/00
Filed: 1987-10-22
Abstract: PURPOSE:To measure bodily temperature with high accuracy even at the time of low-voltage driving by inhibiting a temperature converting circuit from operating throughout the driving of a ringing means and for a specific time after that. CONSTITUTION:When a ringing start trigger signal 2 rises from L level to H level, a signal 3 rises and is read in by an FF 11 with the signal 1 and delayed and inverted into a signal 4, which is ANDed by a NAND 12 and an inverter 13 to output a signal 5 for a ringing time period. Further, the FF 11 is reset with the Q output signal of the FF 11 and the signal 3 is lowered from the H level to the L level. Then the signal 6 is lowered to the L level while delayed through the FF 11 by one clock of the signal 1. Then the signals 6 and 5 are ORed by a NOR 14 and an inverter 15 to generate a signal 7 for the ringing period and this signal 7 is used as a temperature conversion inhibiting signal. Consequently, the bodily temperature is measured with high sensitivity without being affected by power source variation nor voltage recovery after that.
Patent JP-2001094710-A (JP)
Title: Data processing unit, data processing method and computer-readable storage medium
Inventor: TOYAMA MASAKI
IPC: H04N1/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To properly control data transmission to a peripheral device even without knowing in advance the function specification data of the peripheral device connected to a data processing unit. SOLUTION: In the case of registering abbreviated dial information to facsimile terminals 101, 102, an information processing terminal 101 connected to a LAN 104 inquires of the individual facsimile terminals as to how may registrations of abbreviated dial information can be made and controls registration contents based on the acquired information. Furthermore, when the information processing terminal 101 allows a facsimile terminal to transmit data from the information processing terminal 101, the information processing terminal 101 inquires the transmission capability of the individual facsimile terminals and selects a facsimile terminal that executes transmission according to the result of the inquiry.
Patent JP-S63120423-A (JP)
Title: Device for manufacturing semiconductor device
Inventor: OTA MIKIO
IPC: H01L21/302
Filed: 1986-11-10
Abstract: PURPOSE:To manufacture the semiconductor device which can be highly integrated and having a flat interlayer insulating film by a method wherein an ion beam is made incident on a semiconductor substrate, provided at a certain angle to an electrode, from an oblique direction. CONSTITUTION:A semiconductor substrate 104 is provided in such a manner that a certain angle is maintained against the two electrodes 101 and 102 provided in parallel with each other, and ions are made incident from oblique direction on said semiconductor substrate 104. Then, the semiconductor substrate is installed on a semiconductor substrate installing device 103, for example, and an etching operation is performed using the ions which will be made incident from the direction of the arrows 205 as shown in the diagram. At that time, the whole surface of the semiconductor substrate is etched uniformly by giving the rotation 206 in circumferential direction on the semi-conductor substrate as shown in the diagram. As a result, the projected parts only of the interlayer insulating film formed in excess of the quantity required can be removed by etching, and a flat-surfaced interlayer insulating film 207 can be obtained.
Patent JP-H08128524-A (JP)
Title: Planetary gear train and speed change gear for automatic transmission
Inventor: IMAMURA HIROYUKI
IPC: F16H61/10
Filed: 1994-10-31
Abstract: PURPOSE: To provide a planetary gear train and speed change gear for automatic transmission, in which the speed change shock can be easily reduced, the speed change is easily controlled, the power performance is excellent, and the constitution is simple. CONSTITUTION: This planetary gear train and speed change gear for automatic transmission is provided with a single pinion type first planetary gear (a), a single pinion type second planetary gear (b), a single pinion type planetary gear (c), a three element connecting member (d) integratedly connecting together a first carrier, a second carrier, and a third carrier, a two element connecting member (e) integratedly connecting one-sided ring gear in the first planetary gear (a) and the second planetary gear (b) with the other sun gear, and a connecting member (g) with clutch interposed thereon selectively connecting the two element connecting member (e) with a third sun gear through an engaging/disengaging clutch (f).
Patent JP-H03128020-A (JP)
Title: Toilet seat equipped with deodorizing device
Inventor: NAKANISHI HIDE
IPC: A47K13/30
Filed: 1989-10-13
Abstract: PURPOSE:To eliminate the influence of noise and the possibility of incurring the reduction of the life of a deodorizing device due to the repetition of the quick operation and stop by operating the deodorizing device only in the case when the human body detection output signals are generated in continuation for a prescribed time or more until the signal disappears. CONSTITUTION:When a starting-up signal (in the case when a user sits down on a toilet seat 21 or is outside a detection range) of the output signal of a human body detection part 3 is received, an output representing a prescribed time T0 is sent to a multivibrator IC1. Only in the case of T0<T2 (deodorization operation time), the deodorizing device is operated until the human body detection output disappears.
Patent JP-S63121424-A (JP)
Inventor: MIYATA MITSUSHI
IPC: H02H3/28
Filed: 1986-11-10
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-H09108203-A (JP)
Title: Error measured value-detecting method by pulse oxygen measuring method
Inventor: DEIITAA BUOEERU
IPC: G01N21/31
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of circumferential light on the measurement value of a pulse oxygen meter by taking the influence in consideration, and getting the quality measure. SOLUTION: Tissue of a patient is irradiated with light from a stimulation light source 2 (transmission diode), and the transmitted light therethrough or reflected light thereon is measured by a photoreceptor 6 (photodiode), then the quality level of oxygen saturation signal and an error caused by circumferential light components is calculated. With the calculated value an SpO2 measurement value is eliminated and alarm is outputted to a user. Filters 32, 34 and analog-digital converter 33 and the like are arranged in a circumferential light processing channel 19 in the same manner as measurement signal processing channels 17, 18. Operation is made only the time when intensity of stimulation light source 2 is shielded or demodurated, and a ratio between an effective signal and a noise signal NSV is outputted from a ratio calculation unit 41.
Patent JP-H11110868-A (JP)
Title: Disk driving device
Inventor: WATANABE TOSHIO
IPC: G11B17/028
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable the stable holding of disks having different sizes by making the holding area against the disk variable in accordance with the size of the holding disk as to a disk holding part rotatably holding the disk. SOLUTION: When a signal indicating that a large sized disk cartridge is housed in a tray, is supplied to an upper/lower mechanism 34, a movement control plate 35 is moved in the direction of the arrow C by the upper/lower mechanism 34. In accordance with the movement of this movement control plate 35, a 2nd turntable 32 is moved in the direction of the arrow C and positioned to the 2nd position. At this time, the lower end side of a 1st turntable 31 is housed in a recessed part 32b provided on the 2nd turntable 32, and both of the turntables 31, 32 are integrated into one body. Then, the turntable provided with a disk placing part having the size corresponding to the chucking area of the disk with large diameter is constituted, thereby the disk with large diameter is stably held.
Patent JP-H02113275-A (JP)
Title: Image forming method
Inventor: YASUDA AKIO
IPC: G03G15/10
Filed: 1988-10-24
Abstract: PURPOSE:To improve the efficiency of transfer of a transferred material and to form an image of high quality at a high speed by bringing the transferred material into contact when a developer is heated and fused and then charging electrostatically the transferred material on the opposite side from a photosensitive body to the opposite polarity from the electrostatic charges of the developer. CONSTITUTION:The developer which is formed by dispersing coloring agent particles uniformly in an electric insulating organic substance that is a solid body at room temperature is used and the photosensitive body 1 is held at specific temperature by a heating means 12; and the developer 7 is held in a fused state even after development is carried out and the photosensitive body 1 is brought into contact with the transferred material 35 to transfer an image developed on the photosensitive body 1 to the transferred material 35. In this transfer, the transferred material 35 on the opposite side from the photosensitive body 1 is charged electrostatically to the opposite polarity from the electrostatic charges of the coloring agent particles, which are attracted to the electrostatic charges charged from the reverse side of the transferred material 35. Consequently, the efficiency of the image transfer is improved and the image of high quality is formed at a high speed.
Patent JP-H0990034-A (JP)
Title: Doppler measuring instrument for measuring wind speed
Inventor: KOJIMA YASUSHI
IPC: G01P5/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a Doppler measuring instrument for measuring wind speed which can measure the speed of a wind without giving any noise pollution to the circumference and can also measure the vertical or horizontal fluctuation of the wind speed. SOLUTION: A Doppler measuring instrument is provided with a first transmitter-receiver T1 which transmits a sound wave or radio wave upward in a nearly vertical direction and receives the reflected wave of the sound or radio wave and second and third transmitter-receivers T2 and T3 which are arranged so that the transmitter-receivers T2 and T3 can be faced to the transmitter T1 in different directions and receive the reflected wave of the sound or radio wave transmitted from the transmitter-receiver T1. It is preferable to use phased-array beam scanning type transmitter-receivers as the transmitter-receivers T1, T2, and T3 and to measure the three-dimensional wind speed just above each transmitter-receiver by making the transmitter- receivers T1, T2, and T3 to alternately perform their duties with respect to the transmission and reception of the wave.
Patent JP-S63123434-A (JP)
Title: Ash sorter
Inventor: EFU EICHI BUOOGUTO
IPC: F23J1/00
Filed: 1987-10-23
Abstract: Apparatus is provided for withdrawing a stream of relatively static bed material 26 from an operating fluidized bed reactor 10 and gravity feeding it through a conduit 42,46 to an exterior classifying chamber 57 into which a downward flow of air is introduced. The airflow is turned in the classifier 57 to move in an upward direction countercurrent to the flow of bed material. The velocity of the air is such that coarse bed material passes downwardly through the airflow and accumulates in the classifying chamber 57, while the fines are entrained in the upwardly moving airflow and both air and fines are introduced into the fluidized bed reactor 10.
Patent JP-H09112399-A (JP)
Title: Ignition device for four-cycle multicylinder engine
Inventor: YAMASHITA FUMIO
IPC: F02P9/00
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of unnecessary spark in the vicinity of completion of exhaust by a method wherein the reference operation processing, confirmation operation processing, and speed reduction decision are effected, in the order, and when, in the speed reduction decision, positive decision is effected, processing coping with speed reduction is effected and when negative decision is effected, coping with non-speed reduction is effected. SOLUTION: In reference operation processing SP1 , all of cylinders B1 , B2 , and B3 effect spark both in the vicinity of compression completion D1 , D2 , and D3 and the vicinity of E1 , E2 , and E3 , and confirmation operation SP2 and speed reduction decision SP3 are effected, in the order. When, in the speed reduction decision SP3 , positive decision Y is effected, processing SP4 coping with speed reduction is effected. Further, when negative decision N is effected, processing SP5 coping with non-speed reduction is effected and in any case, the spark timings of cylinders B1 , B2 , and B3 coincide with only the vicinity of compression completion D1 , D2 , and D3 . This constitution prevents the occurrence of unnecessary spark in the vicinity of exhaust completion E1 , E2 , and E3 .
Patent JP-H09115063-A (JP)
Title: Burglar preventing device
Inventor: YAMADA KOICHI
IPC: G08B13/12
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To prevent illegal action such as shoplifting. SOLUTION: This device has a 1st contact 33 planted on an upper case 24 while having elasticity, 2nd contact 34 provided while being fixed onto a lower case 25 so as to abut on the 1st contact 33 when the upper case 24 is closed, and rib 35 having inclination with which the 1st contact 33 slides while abutting on it, on the rear side of a battery storage case 32, is provided. Thus, even if a person trying to steal commodities disassembles the burglar preventing device 21 or cuts off the supply of power from a battery 31 while using a tool, by the contact of the 1st and 2nd contacts 33 and 34, an alarm is issued and the illegal action is prevented.
Patent JP-H0577030-A (JP)
Title: Casting method for using shell mold
Inventor: MORIMOTO SHIGENORI
IPC: B22D29/04
Filed: 1991-09-18
Abstract: PURPOSE:To improve the release of a shell mold by executing heat treatment under oxidizing atmosphere before the shell mold is released from a casting. CONSTITUTION:By repeating sanding treatment for spraying refractory sand before ceramic slurry is applied on a mold pattern and the slurry is dried, the ceramic shell layer 4 is formed on the surface of the mold pattern. The ceramic layer 4 is burnt and hardened, and the porous ceramic shell mold 6 removing the mold by burning a foam polystyrene is manufactured. Molten metal is poured and after the solidification, this mold is heated under oxidizing atmosphere and then the mold 6 is taken out of a furnace and slowly cooled. Thereafter, by vibrating the mold, the ceramic shell layer 4 stuck to the surface of the body part is peeled and removed. As the oxide film layer 10 is formed on the surface of the casting 9, the ceramic shell layer 4 is surely peeled.
Patent JP-H07102779-A (JP)
Title: Integrally mounting method for sash and glass board
Inventor: KIHARA MASAAKI
IPC: E04G21/14
Filed: 1993-09-30
Abstract: PURPOSE:To reduce danger work around a sash mounting opening by allowing a glass board-built-in sash to be located and mounted around the sash mounting opening without depending on human hands. CONSTITUTION:A sash 1, which provides a mounting hardware equivalent to a sash erection crane 8 for at least one of a vertical form and an upper side- horizontal form, is definitely installed on a floor of a working story with a sash mounting opening 4 in such a fashion that it may lie down. The glass board is fixedly mounted to the sash 1 in the lying down state, the sash erection crane 8 is connected to the mounting hardware of the sash. The sash erection crane 8 is used to place the sash 1 at the sash mounting opening 4, thereby fixing the sash 1 with the sash mounting opening 4 in a supported state.
Patent JP-H09109647-A (JP)
Title: Shock absorber
Inventor: ANZAI MAKOTO
IPC: B60G17/015
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To perform the electric discharging operation while securing the required discharging time constant also when the voltage drop speed in discharging is decreased, by repeating the charging operation and discharging operation of electroviscous fluid as operating oil of a shock absorber in a short period, and performing the discharging operation at the constant current. SOLUTION: When the voltage obtained by dividing voltage 116 applied to electroviscous fluid as operating oil of a shock absorber by means of respective resistances 502, 503 is lower than the target voltage 21, a comparator 504 outputs zero, on the other hand, when the divided voltage is higher than the target vantage, the comaprator outputs 1. When the comparator 504 outputs zero, a calculation amplifier 508 turns off a transistor 511 and shuts off a discharging circuit, the other transistor 514 is turned on, and charging current is allowed to flow to the electroviscous fluid side through the resistance 513. When the comparator 504 outputs 1, Zener voltage by a Zener diode 507 and the constant current by a resistance 512 are allowed to flow to the transistor 511, as a result, the other transistor 514 is turned off, and the charring path is shut off.
Patent JP-H11108893-A (JP)
Title: Method and apparatus for microanalysis of gas
Inventor: SHIMOMURA TSUGIAKI
IPC: G01N27/62
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for the microanalysis of gas high in analytical accuracy and an apparatus. SOLUTION: A combustion gas supply pipe 5 and an air supply pipe 6 for supplying combustion aiding air from which moisture is removed by a moisture removing means 7 are respectively connected to a detector 3. A hydrocarbon removing pipe 8 packed with activated carbon and removing hydrocarbon from the combustion adding air from which moisture is removed by the moisture removing means 7 and a buffer container 9 allowing the combustion aiding air sent from the hydrocarbon removing pipe 8 to pass and diluting methane leaked from the hydrocarbon removing pipe 8 are respectively provided to the air supply pipe 6. The undulation of a base line is eliminated by adsorbing heavy hydrocarbon (HA) in the combustion aiding air by activated carbon of the hydrocarbon removing pipe 8.  Methane leaked from the hydrocarbon removing pipe 8 is diluted to a level not generating trouble in detection by passing the combustion aiding air through the buffer container 9.
Patent JP-2000094761-A (JP)
Title: Recorder and control method for buffer memory
Inventor: IIMOTO KEIICHI
IPC: B41J5/30
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a recorder capable of efficiently using a buffer memory for storing picture data, and a control method for the buffer memory. SOLUTION: When recording is carried out on a recording medium based on input picture data by means of a recording head, the width (PW) of a picture to be recorded, which is to be formed based on the input picture data, is analyzed. According to the width of the picture to be recorded, obtained from the analysis, the size of a buffer memory for storing data to be output to the recording head for the formation of the picture to be recorded is dynamically altered. Further, control is performed so that according to the maximum size (PMAX) predetermined with respect to the buffer memory and the width of the picture to be recorded, the number of the buffer memories is also increased dynamically.