baber/WOPTO huggingface dataset:
Patent JP-S5911293-A (JP)
Title: Heat-mode laser beam recording method
Inventor: KASAI MASANAO
IPC: B41M5/26
Filed: 1983-05-23
Abstract: PURPOSE:To perform heat-mode laser beam recording of information at a high speed with a high resolution, by a method wherein a recording layer formed mainly of a crystalline chalcogen is irradiated with a laser beam to remove a part of a chalcogen layer by evaporation. CONSTITUTION:The recording layer 10 consisting mainly of a crystalline chalcogen (a crystalline substance comprising at least one of S, Se and Te as a main constituent and not exhibiting any glass transition point, e.g., a crystalline elementary chalcogen of Se, Te or the like, a crystalline binary chalcogen compound of As-S system, Bi-Se system, Ni-S system or the like, or a crystalline ternary chalcogen compound of As-S-Te system or the like) and provided on a base 9 is irradiated with a laser beam 11 to remove a part of the crystalline chalcogen layer by evaporation, thereby performing heat-mode laser beam recording.
Patent JP-S60234131-A (JP)
Title: Car clutch controller
Inventor: KOUNO KOUZOU
IPC: B60W10/02
Filed: 1984-05-08
Abstract: PURPOSE:To have smooth and effective operation of clutch engagement by sensing the car start timing from the change in the fuel injection amount into the engine, and thereby performing clutch control. CONSTITUTION:When a command signal is emitted from a control unit to a frictional clutch 4, it is operated at No.1 speed. When the clutch comes in the half clutch zone, the load on the engine increases rapidly, so that the amount of fuel injection to the engine increases quickly. At this time a control rack 7a of the fuel injection pump 7 moves in the direction of fuel increase, and this timing is sensed by a start sensing part 12. This can offer a precise start timing. After this, clutch operation is made very slowly, and smooth operation of clutch engagement is accomplished.
Patent JP-S5424554-A (JP)
Title: Coder
Inventor: ONO FUMITAKA
IPC: H04L23/00
Filed: 1977-07-26
Abstract: PURPOSE:To establish the unit to enable coding compression, by selecting n satisfying P<n+1>>(1-P)<n> (where; P is the appearance probability of ''O'' symbol and 1-P is that of ''1'' symbol), in a unit coding binary information source effectively.
Patent JP-H08258537-A (JP)
Title: Heating and cooling cycle controller
Inventor: NAKADA FUTOSHI
IPC: B60H1/00
Filed: 1995-03-23
Abstract: PURPOSE: To efficiently perform vacuuming work of a heating and cooling cycle by releasing a passage extending to a main condenser by a first solenoid valve when pressure on the high pressure side is lower than the set pressure set lower than the operating pressure of the heating and cooling cycle. CONSTITUTION: A pressure switch 23 also serving as a pressure detecting means or a pressure judging means is provided in the specified position on a bypass passage (high pressure side path) 180 deg.. This pressure switch 23 is turned on when pressure of the bypass passage 18 is decreased lower than the set pressure lower than the operating pressure of a heating and cooling cycle. When vacuuming work is started, pressure of the high pressure side path becomes negative pressure, and the pressure switch 23 arranged on the bypass passage 18 is electrified. Therefore, electric current is allowed to flow to a relay 51, a contact 52 of the relay 51 is turned on, electric current is allowed to flow to a solenoid 32 of a first solenoid valve 19, and a passage 17 extending to the main condenser is released by a first solenoid valve 19.  Therefore, vacuuming of the heating and cooling cycle can be efficiently performed.
Patent JP-S62244396-A (JP)
Title: Biochemical production of (r)-4-hydroxy-2-cyclopentenone
Inventor: MITSUTA MASARU
IPC: C12P41/00
Filed: 1986-04-18
Abstract: PURPOSE:To obtain the titled cyclopentenone at a low cost, by reacting a specific compound with an esterase of a microorganism of the genus Alcaligenes and reacting the resultant optically active cyclopentenone containing the (R)- isomer, etc., with an organic carboxylic acid anhydride, etc. CONSTITUTION:An esterase (ES) derived from a microorganism of the genus Alcaligenes is reacted with an organic carboxylic acid ester (CE) of a racemic 4-hydroxy-2-cyclopentenone (4HS) expressed by formula I (R is 1-18C alkyl, 2-18C alkenyl or 2-18C alkynyl) to carry out asymmetric hydrolysis and give an optically active 4HS containing >=75% (R)-isomer. An organic carboxylic acid halide expressed by formula II (X is Cl or Br) or organic carboxylic acid anhydride expressed by formula III to afford CE of optically active 4HS expressed by formula IV (mark * indicates asymmetric carbon atom), which is then reacted with the above-mentioned ES to give optically active 4HS containing >=90% (R)-isomer. The resultant optically active isomer is further reacted with the carboxylic acids expressed by formulas I-II, etc., to afford CE of the optically active 4HS, which is then reacted with the above-mentioned ES to provide the aimed (R)-4HS containing >=97% (R)-isomer.
Patent JP-H02267574-A (JP)
Title: Toner concentration control device
Inventor: KATO SHUNJI
IPC: G03G15/08
Filed: 1989-04-10
Abstract: PURPOSE:To simplify a constitution and to obtain a proper copied image by moving a photosensor along the axis direction of a photosensitive body drum. CONSTITUTION:When copying is started, a light source 3 is lighted and moved in a direction A and a reference concentration board 20 is irradiated with the light source before an original surface is scanned. A latent image is formed on the photosensitive body drum 5 through an optical system composed of a mirror, a lens, etc., by a reflecting light reflected on the reference concentration board 20. The latent image is developed by developing units 6a and 6b and a reference toner image 30 of a band shape in an axis direction is formed on the drum 5. Then a feed screw 21 is turned in a single direction by a motor 22 and the photosensor 24 is moved in a direction E. Thus obtained outputs are given to the device.
Patent JP-H10265229-A (JP)
Title: Press formation of glass formed goods and device therefor
Inventor: ENOMOTO MASAO
IPC: C03B11/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a press forming method for glass formed goods having good reproduction efficiency without the occurrence of deformation, such as eccentricity and torsion, in the formed goods even in the case the thin glass formed goods are formed and the case the glass formed goods are formed from high-viscosity glass, and a device therefor. SOLUTION: While a rotary table 1 is held stopped in a press forming position, an upper die 19 is lowered and is brought into contact with a mold 3. A center die 4 is then risen to press form glass gob. The center die is fixed to the height position at the time of press forming by attracting the shaft 9 of the center die 4 by an electromagnet 10, and thereafter, the upper die 19 is risen. A lower die 5 is then rotationally driven and the central die 4 is kept fixed to the height position described above until at least the glass formed goods are cooled to solidify and, thereafter, the glass formed goods are taken out of the lower die 5 and the lower die is kept rotationally moved to the press forming position. The fixing of the center die 4 is released before the rising of the center die is started again.
Patent JP-H07290746-A (JP)
Title: Trimming of heating resistor of thermal printing head, production of thermal printing head and thermal printing head
Inventor: AKASAKA HIDEYA
IPC: B41J2/345
Filed: 1994-04-27
Abstract: PURPOSE:To shorten the trimming time of the heating resistors of a thermal printing head at the time of trimming, reduce the irregularity of the resistance values of respective unit heating resistor elements to the utmost and enhance the working efficiency and a printing grade. CONSTITUTION:Two terminals 4x, 5a are selected from a plurality of the branch parts 4b of the common electrode pattern 4 and one terminal parts 5b of a plurality of individual electrode patterns 5 formed on the heating resistor 2 on a substrate 1 in an overlapped state and two or more unit heating resistor elements R1-R4 are connected to the conductive route between the selected terminals 4x, 5a and predetermined voltage is applied to the conductive route to perform trimming. Especially, in the case of a thick film type head, trimming is executed in such a state that a plurality of the branch parts 4b are formed mutually independently.
Patent JP-S5425305-A (JP)
Title: Turbine control system with rotor stress prediction
Inventor: MATSUMOTO HIROSHI
IPC: F01D21/00
Filed: 1977-07-29
Abstract: PURPOSE: To make it possible to perform safe and quick starting and perform rapid load variation surely below allowable stress, by effectively utilizing a life consumption quantity permitted for one starting even under varying main steam conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08263454-A (JP)
Title: Fault recovery processing method
Inventor: NODA TADASHI
IPC: G06F11/22
Filed: 1995-03-23
Abstract: PURPOSE: To recover interrupted processing by retrieving a virtual machine, to which a real processor turned to a fixed fault is allocated, selecting and allocating the normal real processor based on the relief attribute of this virtual machine. CONSTITUTION: Real processors 10 and 20 and an internal control processor 30 are connected through an internal bus 40 to a main storage device 50 and a storage area (HSA) 51 of a hardware and in order to recover the virtual machine interrupted by the fixed faults of the real computers 10 and 20, guest OS relief attributes 111, 121 and 131 expressing the importance of job at the virtual machine are set into control information 110-120 and 130 at respective guest OS 1-3 provided in a host OS storage area 100 inside the main storage device 50. Then, the virtual computer (guest), to which the real processor turned to the fixed fault is allocated, is retrieved and the normal real processor is selected and newly allocated based on the relief attributes applied to this virtual machine fo that virtual machine system can be relieved from the fixed fault of the real processor.
Patent JP-H10267754-A (JP)
Title: Scan type infrared ray detector
Inventor: SATO YUJI
IPC: G01J1/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To detect a infrared ray from only a heat source regardless of the existence of infrared radiation from a background by arranging an infrared ray detecting element array in two lines and making scanning to the heat source. SOLUTION: An infrared ray sensor 2 is composed by arranging the first and the second infrared ray detecting element arrays in parallel to each other, and scanning is carried out to a heat source 11 in a scanning direction 9 to amplify detection signals detected through the first and the second infrared ray detecting element to a specified level by each amplifier 5, and the difference of each detection signal is decided in an arithmetic circuit 6 to output the result of computation 7.
Patent JP-2000283223-A (JP)
Title: Vibration control device
Inventor: SHIYUURI HIDEYUKI
IPC: F16F9/52
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To maintain a certain vibration control performance without degradation of the vibration control performance even if ambient temperature changes, in a vibration control device sticking a viscoelastic material with a vibration- controlled structure building to reduce vibration of the vibration-controlled suppressed structure such as a bridge. SOLUTION: This vibration control device 1 is composed of a viscoelastic material 4, a temperature detector 6 detecting the temperature of the viscoelastic material 4, a heating/cooling device 7 adjusting the temperature of viscoelastic material 4, and a controlling device 13. The controlling device 13 actuates the heating/cooling device 7 according the temperature detected by the temperature detector 6, thereby keeping the viscoelastic material 4 at a predetermined temperature without being influenced by the change of ambient temperature. Consequently, a specified vibration control performance can be maintained at all the time.
Patent JP-H09256938-A (JP)
Title: Control method of engine for vehicle
Inventor: TAKADA HIROSHI
IPC: F02P5/15
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve a feeling of running and prevent a knocking phenomenon, by controlling ignition timing by a rapid open map having an advance timing characteristic only for a fix time, when an opening speed in the case of opening a throttle is detected to be in a prescribed range from a condition that an engine speed and a throttle opening are in a prescribed range. SOLUTION: In accordance with an engine item of compression ratio, intake/ exhaust timing, combustion chamber shape, etc., in a condition setting ignition timing to an optimum output characteristic, an opening speed of a throttle value 16 is detected. When an engine speed and a throttle opening in a prescribed range and an opening speed of the throttle valve 16 in a prescribed range are detected, ignition timing is gradually changed from a steady map to a rapid open map data, after leading to the rapid open map data, after holding for a prescribed time, to be reset by gradually changing to the steady map of a basic advance timing map data. Thus in the case of high operating speed in an opening direction of the throttle valve 16, advance timing is further controlled, without changing compression ratio or the like, a knocking phenomenon is prevented, a running feeling is improved.
Patent JP-H03291116-A (JP)
Title: Method and device for forming welded pipe
Inventor: HANEDA KENJI
IPC: B21D5/12
Filed: 1990-04-06
Abstract: PURPOSE:To prevent the twist and the reduction in thickness by utilizing the roll in common to the metallic strip of the different pipe diameter by adjusting the interval space between the vertical rolls with the caliber to form the bending range being satisfied with the specific equation and the height of horizontal roll. CONSTITUTION:The vertical roll 1 which contacts with one part of outer circum ference of the metallic strip 5 of the material to be formed, which has the caliber to form the curve forming range of width l being satisfied with the equation I and arranged in a pair with left and right is provided. It is formed together with the horizontal roll 2 which is on the same sectional area with the vertical roll, arranged oppositely in upper and lower sides, driven and adjust able in height. Therefore, the twist of the metallic strip 5 of the material to be formed which is generated on the forming time of the thick wall pipe or the pipe of high tensile strength is made difficult to generate. And the utilization of roll in common to the metallic strip of different pipe diameter or wall thick ness can be allowed by adjusting the interval between the vertical roll 1 of a pair with left and right and the height of horizontal roll 2.
Patent JP-H11286685-A (JP)
Title: Preparation of carbide
Inventor: SATO TORU
IPC: C10L5/48
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a process for obtaining carbides by efficiently carrying out thermal decomposition of chlorine-containing plastics and a process for manufacturing cement using the resulting carbides. SOLUTION: A process for producing dechlorinated carbides by the thermal decomposition of chlorine-containing plastics comprises carrying out the thermal decomposition of the chlorine-containing plastics in a state mixed with cement clinker powder, and a process for producing cement comprises feeding the resulting carbides as part of fuels from a fuel feed zone for burning cement raw materials in the cement manufacturing plant equipment.
Patent JP-S62247657-A (JP)
Title: Voice recognition and answering method
Inventor: IRUMANO TAKAO
IPC: G10L13/02
Filed: 1986-04-18
Abstract: PURPOSE:To confirm the operation of a voice recognition/answer telephone by having a manual abbreviated dial operation to synthesize the voices of words corresponding to the registered number of said abbreviated dial in case a voice recognizing function is not available. CONSTITUTION:When an abbreviated dial operation is carried out by means of a key 17a of a telephone set main body part 17 after a handset 16 is picked up, a transmission control part 11 sends the registered telephone number to a telephone line. At the same time, a synthesization indicating part 19 detects the operation of the abbreviated dial and gives a request to a voice synthesizing part 14 for voice synthesization of the words corresponding to the registered dial number. Then the part 14 reads a pattern out of a memory 15 and produces the signals of synthetic voices to send them to the part 11. The part 11 sends these signals to the handset 16 to give an answer in voices. Thus a correct operation of an abbreviated dial is confirmed.
Patent JP-H02290872-A (JP)
Title: Method of using 5-chloro-1-(4-fluorophenyl) -3-(1-(2-12-imidazolidinon- 1-yl)ethy)-4-piperidyl)-1h-indole or pharmaceutically acceptable acid addition salt thereof
Inventor: IENSU PEREGAARUTO
IPC: A61K31/415
Filed: 1990-04-06
Abstract: Described is the use of 5-chloro-1-(4-fluorophenyl)-3-(1-(2-(2-imidazolidinon-1-yl)ethyl)-4-pi peridyl)-1H-indole , or a pharmaceutically acceptable acid addition salt thereof, for the manufacturing of a pharmaceutical composition selectively blocking dopamine neurones in the ventral tegmental area in the brain, substantially without inhibiting the activity of dopamine neurones in substantia nigra pars compacta.
Patent JP-H10285177-A (JP)
Title: Data new/old judgement circuit/method
Inventor: TAKANO HIROAKI
IPC: H04L12/28
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To always judge the connection of correct time by obtaining the absolute value of a difference between the counting values of first and second data and judging the smaller counting value to be new data when it is more than 1/2 of a change range and the larger counting value to be new data when it is smaller than 1/2 of the change range. SOLUTION: A memory control circuit 4 stores two pieces of data being comparison objects in read registers 5 and 6 from a memory 3. The difference between data A of the register 5 and data B of the register 6 is obtained and it is compared with 1/2 of the maximum counting value of the counter 1. When the absolute value of the difference is larger than 1/2 of the maximum counting value of the counter 1, data A and B are compared, and the smaller value is judged to be new data. When a difference obtained by subtracting data B from data A is larger than '0', data B are judged to be newer than data A. When the difference between data A and data B is not larger than '0', data A are judged to be newer than data B.
Patent JP-S57206038-A (JP)
Title: Bonding device
Inventor: YAMAZAKI NOBUHITO
IPC: B23K1/00
Filed: 1981-06-12
Abstract: PURPOSE:To improve working efficiency, by setting a level setter at a constant level output equivalent to a specified temperature of a heat block, comparing said output with the output of a temperature detector, starting the device by the presence or absence of the output without waiting time. CONSTITUTION:A heater 2 is embedded in the heat block 1 which heats a sample and the temperature detector 3 is attached to it. The wiring of the detector 3 is connected to an amplifier 4, and the voltage which is proportional to the temperature is outputted from the amplifier 4. The output of the amplifier 4 is inputted to a temperature control part 5, and the temperature of the heater 2 is controlled by said control part 5. The output of the amplifier 4 is connected to a terminal 6a of a comparator 6. The voltage which is set by the level setter 7 is inputted to another terminal 6b. The voltage of the setter 7 is set at the amplifier 4 when the temperature of the block 1 is the specified temperature. Then the output of the comparator 6 becomes low when the output of the amplifier 4 is larger than the output of the setter 7 and becomes high when the output is small. The bonding device is started by the output of the comparator through a computer 8.
Patent JP-S59216496-A (JP)
Title: Controlling method of air conditioner
Inventor: OOSAKI MASARU
IPC: H02P5/74
Filed: 1983-05-25
Abstract: PURPOSE:To improve the operating efficiency and the reliability of an air conditioner by connecting the drive motor for a compressor of the air conditioner to the output side of an inverter, thereby eliminating the control of stopping and starting the compressor. CONSTITUTION:The output of an inverter 34 is supplied to a main motor 24, and supplied to a drive motor 36 for a compressor of an air conditioner for cooling the inverter 34. The motor 36 for the compressor is operated under variable speed control simultaneously with the motor 24. On the other hand, a drive motor 42 for a blower of the conditioner supplies cold air at the prescribed air velocity by the power from a power source line 46 to eliminate the refrigeration of the evaporator of the conditioner. The refrigerating cpacity of the conditioner at this time is substantially balanced with the loss occurred by the inverter 34 to control the motor 24 at the variable speed.
Patent JP-S61249911-A (JP)
Title: Quaternary ammonium salt composition
Inventor: MURAI KAZUHIRO
IPC: A61Q5/02
Filed: 1985-04-25
Abstract: PURPOSE:A hair treatment such as hair rinse, etc., having improved thickening properties, providing hair with improved feeling, containing a quaternary ammonium salt, a branched diol and a sulfuric ester or its salt. CONSTITUTION:A hair treatment containing 20-90wt% (preferably 40-75wt%) quaternary ammonium salt shown by the formula I (R1 is lanolin fatty acid residue; R2 is H or alkyl; R3-R6 are alkyl; l is 2-5), 10-80wt% (preferably 25-60wt%) branched diol (e.g., 2-methyl-2,4-pentanediol) shown by the formula II (R7-R10 are H or alkyl) and 0.1-10wt% (preferably 0.2-5wt%) sulfuric ester or shown by the formula III (A and B are H, alkyl or sulfonic group) or its salt. Since the hair treatment has improved thickening properties, a proper viscosity is easily obtained and used preferably as a shampoo because it has improved compatibility with an anionic surface active agent.
Patent JP-S5716119-A (JP)
Title: Manufacture of seam welded steel tube with low yield ratio and high tensile strength
Inventor: MURAYAMA HIROSHI
IPC: C21D8/10
Filed: 1980-07-04
Abstract: PURPOSE: To manufacture a seam welded steel tube having a low yield ratio and a high tensile strength without the need for heat treatment by subjecting a steel containing specific proportions of C, Mn, and Si to cooling, winding, and molding into pipe in order under specific conditions.  
     CONSTITUTION: A steel, containing 0.10W0.20% C, 0.7W1.5% Mn, 0.10W0.30% Si, and Fe and ineviatable impurities, is molten and made for steel bar, the steel bar is subjected to a hot rolling at 700W820°C (at which the hot rolling is ended), cooled naturally without the use of water for a period of 1W30sec after the end of hot rolling and then cooled at an average cooling rate of 5°C/sec or more until winding, and then wound up at 500°C or less. Afterwards, the steel is molded into a pipe in such a way that the width W 0  of the material corresponds to the longitudinal direction with an elongation rate ε 3  of 1.5% or less of the pipe formed. 
     COPYRIGHT: (C)1982,JPO&Japio