baber/WOPTO huggingface dataset:
Patent JP-2001119697-A (JP)
Title: Method and device for encoding image
Inventor: NOZAWA SHINGO
IPC: H04N19/176
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To eliminate load on a user, designate various image areas and high efficiently perform encoding. SOLUTION: This device has a transformation part 102, which performs discrete wavelet transformation of an image signal, a motion detecting part 107 which detects image motion on the basis of the image signal, an area- designating part 106 which designates the area of the image signal on the basis of information showing the image motion detected by the part 107, a quantizing part 103 which quantizes output results transformed by the part 102 according to the area designated by the part 106, and an encoding part 104 which encodes results quantized by the part 103, and can automatically select and encode an image area that is subjected to highly efficient encoding, on the basis of an inputted image signal.
Patent JP-H06147143-A (JP)
Title: Suction device for scroll compressor
Inventor: SUGIMOTO KAZUYOSHI
IPC: F04C18/02
Filed: 1992-11-09
Abstract: PURPOSE:To simultaneously carry out the connection of a suction pipe far introducing low pressure coolant directly into a compression space, and the adjustment to the lap clearance between a first and a second scroll by integrally incorporating an eccentric bushing for adjusting the lap clearance with a positional adjusting member to which the suction pipe is connected. CONSTITUTION:A hollow chamber 11 in which a first scroll 13 and a second scroll are rotated is defined between a main frame 7 and an auxiliary frame 9. An eccentric bushing 31 for adjusting the clearance between the laps 16, 19 of the first and second scrolls 13, 14 is integrally incorporated with a position adjusting member 30 to which a suction pipe 34 is connected. The eccentric bushing is shifted so that the suction pipe 34 can be inserted and connected to an attaching hole 35 in the position adjusting member 30.
Patent JP-2000084186-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To raise player's interest in a Pachinko game by repeating several times a temporary stop re-variable motion to execute variation again after a temporarily stop pattern in variation is temporarily stopped when a game reached the Reach condition during executing pattern variation of plural pattern display parts to orderly stop patterns. SOLUTION: When a game ball passed through the left gate 28 or the right gate 29 and an ordinary patter display device 42 was actuated to execute pattern variation and a stopped pattern became a specific pattern, an ordinary electric premium hand 41 is actuated to open a first starter port 45. When a game ball got into the starter port 45, a pattern display device 1 is actuated to start pattern variation in three rows. When a stopped pattern matched a jackpot pattern, a jackpot port 43 opened/closed. When a game came in the Reach condition during plural pattern display parts execute pattern variation and orderly stop patterns, a temporary stop re-variable motion to temporarily stop patterns in variation and then execute variation agin is repeated several times to raise the Pachinko game interest.
Patent JP-2000111825-A (JP)
Title: Scanning optical device
Inventor: TOMITA KENICHI
IPC: G02B26/10
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent an optical box from being vibrated in the midst of the rotation of a rotary polygon mirror. SOLUTION: A motor 3a rotating the rotary polygon mirror 3 is composed of a stator on a motor substrate 3b and a rotor 3c opposed to the stator. The mirror 3 and an image-forming lens and the like are incorporated in the optical box 10, and the substrate 3b is directly bonded on an optical base 30 by a machine screw 32 piercing through the bottom wall 10a of the optical box 10. By fixing the motor 3a on the optical base 30, the vibration of the motor 3a itself is reduced and the vibration of the motor 3a is prevented from being propagated to the optical box 10.
Patent JP-S63151962-A (JP)
Title: Image receiving web for adhesive transfer
Inventor: SHIOZAWA ETSUO
IPC: G03G7/00
Filed: 1986-12-16
Abstract: PURPOSE:To form an excellent toner image on a transfer sheet and to efficiently sticking the toner image also to a supporting sheet by previously forming plural transfer sheets like a prescribed shape and sticking these transfer sheets to mold releasing paper. CONSTITUTION:An image receiving web 3 consists of the band-like mold releasing paper 2 having a peeling agent Si or the like applied to its surface and plural transfer sheets 1 aligned with a fixed interval in the length direction of the mold releasing paper and stuck to the surface of the mold releasing paper 2. The web 3 is wound around an image receiving web feeding roll 51 so that the transfer sheet 1 is turned to the outside, the roll 51 is rotated in a direction D through feed rolls 54, 55 by rotating a mold releasing paper winding roll 52 in direction C, so that the web 3 is delivered fro the roll 51 by a prescribed length. A peeling means 53 for peeling the transfer sheet 1 from the mold releasing paper 2 is arranged near a transfer roll 30, and after being passed through the peeling means 53, the web 3 is separated into the transfer sheet 1 and the mold releasing paper 2. Thus, excellent image transfer can be attained.
Patent JP-2001115553-A (JP)
Title: Connection structure of column on both side on which opening section is mounted and erecting adjusting method of column on both side
Inventor: YAMAZAKI KATSUMI
IPC: E04G21/14
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide the connection structure of columns on both sides, in which an opening section can be installed easily, which can be adjusted finely and can be mounted and executed with excellent workability and in which the opening section is set up, and the erecting adjusting method of the columns on both sides. SOLUTION: The connection structure 100 of columns 13 on both sides, to which opening sections are formed, is composed of columns 13 disposed upright in the vertical direction between a structural material 11 on the lower side and a structural material 12 on the upper side positioned in parallel with the structural material 11 in the upper section of the structural material 11, and constituted by loosely fitting tenons 20 formed at both ends of the columns 13 into two pairs of mortices 21 formed in the structural materials 11, 12, and width in the longitudinal and horizontal directions of the mortices 21 is made larger than that of the tenons 20.
Patent JP-S63151132-A (JP)
Title: Automatic selecting circuit for clock duty ratio
Inventor: HAYASHI KUNIYASU
IPC: H04L1/00
Filed: 1986-12-15
Abstract: PURPOSE:To automatically and accurately select a clock duty ratio by selecting the optimum clock duty ratio in accordance with information of the output of an error detecting circuit in each selection state to select a corresponding clock duty ratio setting circuit. CONSTITUTION: A circuit 1 dependent upon the clock duty ratio processes input data 2 by the clock inputted from a selecting circuit 6 to output data 7, and an error detecting circuit 6 detects whether output data 7 of the circuit 1 has error or not. A power-on reset circuit 10 outputs a power-on signal 11 at the time of power-on. A control circuit 12 is triggered by the power on signal 11 to send such selecting signal 13 to the selecting circuit 6 that the circuit 6 successively selects output signals 51-5n of clock duty ratio setting circuits 41-4n in order. Error presence/absence information 9 is inputted from the error detecting circuit 8 simultaneously to discriminate which clock duty ratio is selected for the best state, and the selecting circuit 6 is controlled by the selecting signal 13 to keep the selecting circuit in the selection state hereafter.
Patent JP-H11101045-A (JP)
Title: Door guard system
Inventor: MAKABE MAMORU
IPC: E05C17/06
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To improve crime preventive property by arranging an extensible/ contractible (collapsible) door guard in a door tip part so as to be freely detachably, arranging a two-stage lock device, and prevening intrusion even if it is opened to a degree capable of receiving home-delivery goods. SOLUTION: A door guard 4 and a separate part 8 composed of metal, lightweight aluminium, a synthetic resin and synthetic fiber having extensibility/ contractibility and strength, are arranged between a door frame 3 of a building and a tip part of the door 2, and are installed so as to play a role similar to a crime preventive door chain. The door guard 4 can be formed as a folding screen-shaped collapsible type and a shutter-shaped rolling-in type, and can also be installed in a double sliding door. In the case of receiving cleaned goods and home delivery goods, it can be widely opened without removing the door guard 4, and at absent time, a dealer widely openes it by operating a two-stage lock device 7, and houses a cargo in the separate part 8. Therefore, the cargo can be received without opening a door, and safety and facility can be improved.
Patent JP-H04266946-A (JP)
Title: Method for reducing nitrosamine content of vulcanized rubber
Inventor: YOAHIMU TERUMAA
IPC: C08K3/00
Filed: 1991-10-21
Abstract: PURPOSE: To reduce the content of nitrosamine being a carcinogen in a rubber vulcanized material produced by sulfur vulcanization by using a maleic acid half ester and a fumaric acid half ester and salts of them.  
     CONSTITUTION: A maleic acid half ester and a fumaric acid half ester respectively represented by formulae I, II (wherein R is a 1-22C, pref., a 4-18C org. group) and salts of them (B), pref., mono-n-butyl, octyl, ethylhexyl and allyl maleinates and zinc salts of them are compounded with a sulfur vulcanization type rubber compd. (A) comprising rubber (e.g.; a hydrogenated acrylonitrile/butadiene copolymer, natural rubber) A 1 , sulfur or a sulfur donor A 2 , an optional vulcanization accelerator (e.g.; thiazole type) A 3  and an activator (e.g.; zinc oxide) A 4  in an amt. of 0.5-8, pref., 1-6%, especially, 1.5-4 wt.% based on rubber to reduce the content of nitrosamine being a carcinogen in a rubber vulcanized material produced by sulfur vulcanization. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H07152712-A (JP)
Title: Multiprocessor for executing barrier synchronization
Inventor: TAKE RIICHIRO
IPC: G06F15/173
Filed: 1993-11-30
Abstract: PURPOSE:To speed up barrier synchronization by connecting a prescribed number of processing means through a multi-stage connection network of prescribed stages and switching a switch connection state on a message passing route in accordance with control information located on the end of a message. CONSTITUTION:The multi-stage connection network 120 connects each N processing means 110 and respective processing means 110 previously set up the connection states of respective switch boxes 121 in the network 120 by respective initial state setting means 111. When each processing means 110 arrives at a barrier, its corresponding message sending means 112 successively sends log N messages, and at the time of receiving log N messages, a judging means 113 judges the arrival of all the processing means 110 at the barrier. In each switch box 121, only a route connected to an I/O terminal on message routes is switched in accordance with a succeeding message based upon control information included in the end of a message passing the switch box 121 itself.
Patent JP-H01145220-A (JP)
Title: Temperature adjusting device for automobile
Inventor: MATSUBAYASHI HIROSHI
IPC: B60H1/24
Filed: 1987-11-30
Abstract: PURPOSE:To carry out the ideal air conditioning in keeping the head cool and feet warm by installing an air deflector at the opened port part formed on the roof surface of an automobile and arranging an air conditioning panel having a blow-out port on the car compartment side, inside the air deflector. CONSTITUTION:An opened port part which is opened and closed by a roof plate is formed on the roof surface of an automobile 1, and an air deflector 5 which is turned by the operation of the roof plate is installed at the front edge of the opened port part. Inside an air deflector 5, an air conditioner plate 5 having a blow-out port 8 on the car compartment side is arranged. Further, the air conditioner panel 6 and a car compartment air conditioning controller 9 are connected through an air duct 10. When the car compartment is cooled or warmed, the air in the upper part of the car compartment in the vicinity of the air deflector 5 is cooled or warmed by the air conditioning panel 6, and then allowed to flow into the car compartment along the roof surface from the blow-out port 8. Therefore, the temperature of the car compartment can be adjusted by utilizing the natural radiation from over the head of a driver.
Patent JP-H03164543-A (JP)
Title: Air-fuel ratio control device of internal combustion engine
Inventor: ATSUMI YOSHIAKI
IPC: F02D41/14
Filed: 1989-11-20
Abstract: PURPOSE:To improve the convergence of a controlled air-fuel ratio so as to prevent the aggravation of emission by changing the duty ratio of a forced self excited oscillating term according to the O2 storage quantity of an air-fuel ratio sensor disposed on the downstream side of a catalytic converter rhodium in the exhaust passage of an engine. CONSTITUTION:The exhaust passage (a) for an internal combustion engine is provided with a catalytic converter rhodium (b) and an air-fuel ratio sensor (c) disposed so as to be positioned upstream and downstream. A coarse control term changed gradually either to the lean side or to the rich side in inverse proportion to the output of the air-fuel ratio sensor (c) is computed by a means (d). The forced self-excited control waveform provided with a specified amplitude and frequency is generated by a means (e). The duty ratio of the forced self excited control waveform is changed by a means (f) so as to enlarge the lean ratio or rich ratio of the forced self-excited control waveform in inverse proportion to the output of the air-fel ratio sensor (c). The air-fuel ratio of the internal combustion engine is then adjusted by a means (g) according to the coarse control term and the forced self excited control waveform.
Patent JP-H11136733-A (JP)
Title: Automatic selection system for base station
Inventor: FUJINAMI TAKASHI
IPC: H04W36/24
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure the quality of a call at the time of automatically selecting plural base stations by comparing received electric field in the first selection of the base station and holding the selected base station for prescribed time. SOLUTION: The base station A is selected at the timing 7 of a base station reception waveform 4. The selection of the base station is fixed as it is for the period of prescribed time 10(t1 ). The intensity of received electric field is compared at the reception timing 8 of the first time after prescribed time 10(t1 ). Then, the base station B is selected. The base station C is similarly selected at next timing 9. Then, the selection of the base station is released after prescribed time (t2 ) 11 passes by a transmission waveform 5 after a call terminates. Since the selection of the base station is fixed for prescribed time during the call, the call is smoothly executed and the fluctuation of S/N becomes less. That the other moving station becomes the obstacle of the call through the other base station also becomes less.
Patent JP-H01144361-A (JP)
Title: Power dispatching device
Inventor: TANAKA SHIGERU
IPC: H02M3/337
Filed: 1987-11-30
Abstract: PURPOSE:To increase a switching frequency by placing an invertor circuit on the back of a chopper circuit. CONSTITUTION:Alternating current from AC power supply 1 is rectified by a rectifier stack D1, and is supplied to a first switching element SW1 after smoothing by a capacitor C1. A chopper circuit 5 is constituted of the first switching element SW1, a commutation diode D2 and a coil L1, and a voltage resonance type inverter circuit 6 is constituted of first - the third switching elements SW2-SW3, a capacitor C2 and a transformer 2. A controlling circuit 4 controls operations of the first - the third switching elements S1-S3, and this control actuates the first switching element SW1 in the chopper circuit 5 by a frequency equivalent to a switching frequency of the invertor circuit 6 and by synchronizing with the frequency. Accordingly, the switching frequency of the circuit 6 can be increased without causing any unstable operation of the invertor circuit 6.
Patent JP-H01141648-A (JP)
Title: Ultrasonic doppler apparatus
Inventor: SEO IKUJI
IPC: G01P5/00
Filed: 1987-11-30
Abstract: PURPOSE:To accurately calculate blood flow velocity even when the turnover of a blood flow pattern is generated at 1/2 or more of the repeating frequency of an ultrasonic wave, by performing correlation operation relating to a depth direction with respect to a signal from which a clutter component is removed. CONSTITUTION:The ultrasonic pulse (PRF)S1 from an ultrasonic probe PB is transmitted to a blood vessel BT to receive an ultrasonic RF signal (RF)S2 which is, in turn, converted to a digital signal by A/D converters 3a, 3b. The output signals thereof are respectively squared and added, thence square root taken to be reconstituted as an RF signal S3 from which a clutter component is removed. A gate signal G applying a gate by a specific width is applied to the signal S3 and the correlation of the previous rate and the next rate is taken in the section (T1-T2) thereof. The data of the blood flow velocity (v) thus obtained is inputted to a DSC 10 and combined with other data to be displayed on a monitor 13. As a result, even when turnover is generated in a Doppler spectrum, blood flow velocity can be accurately measured without being affected by said turnover.
Patent JP-H10141785-A (JP)
Title: Air conditioner
Inventor: NAKAYAMA SUSUMU
IPC: F25B1/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To supply a discharged refrigerant gas to a refrigerating cycle without bypassing it to the suction side even when the number of operation units of compressors decreases by securing a necessary amount of oil for the compressor. SOLUTION: In a refrigerating cycle in which two compressors 105a and 105b, an outdoor heat exchanger, a decompressor, a room heat exchanger and an accumulator 104 are connected by a refrigerant piping, oil separators 108a and 108b and check valves 109a and 109b are arranged on the respective delivery sides of the compressors 105a and 105b. Oil return tubes 110a and 110b are provided to connect the bottom parts of the oil separators 108a and 108b to the accumulator 104 and suction pipings 111a and 111b with which the accumulator 104 is connected to the compressors 105a and 105b are connected to the accumulator 104. The number of the pipings should be equal to the number of the compressors.
Patent JP-H01142612-A (JP)
Title: Display device and stereoscopic video display device
Inventor: KANEKO MASAHARU
IPC: G02B30/25
Filed: 1987-11-30
Abstract: PURPOSE:To enable display and stereoscopic display with simple constitution by providing a ferroelectric liquid crystal cell which holds a ferroelectric liquid crystal contg. dichromatic dyes in place between transparent substrates with transparent electrodes and switches the two states of different absorption axis directions of the dichromatic dyes and a screen. CONSTITUTION:The light emitted from a display element 10 is inputted to the ferroelectric liquid crystal cell 20. Since the ferroelectric liquid crystal cell 20 is held switched at a high speed between the two states of the different absorption axis directions of the dichromatic dyes 25, the light inputted to the ferroelectric liquid crystal cell 20 is converted to the linearly polarized light perpendicular to the absorption axes of the dichromatic dyes and the axis of polarization thereof is switched at a high speed during the conversion. The light from the ferroelectric liquid crystal cell 20 is thereafter converted to the linearly polarized light of the two states which is inputted to a linear phase converter 30. The light is outputted as the right and left circularly polarized light or elliptically polarized light or the like according to the switching to form the video on the screen 40. The exit light outputted from the linear phase converter 30 is thereby projected to an element for observation and the stereoscopic video is obtd.
Patent JP-H04174333-A (JP)
Title: Semiconductor pressure-sensing element
Inventor: ISHII AKIRA
IPC: G01L13/06
Filed: 1990-11-06
Abstract: PURPOSE:To improve sensitivity for detecting static pressure by providing first and second pressure detection elements at first and second pressure-sensing parts. CONSTITUTION:Diffusion resistance layers 30 - 33 for detecting pressure difference and diffusion resistance layers 34 - 37 for detecting static pressure are formed on a surface of first and second pressure-receiving parts 24 and 26. Then, a pressure Pa is applied to one surface of a pressure-receiving part 24 through a pressure introduction port 21. At the same time, when an external pressure Pb is applied to the other surface of the pressure-receiving surface 24, deformation according to the pressure difference Po, Po = Pb - Pa is generated at the pressure-receiving part 24. Change in each diffusion resistance value of the resistance layers 30 - 33 due to this deformation is detected electrically and the pressure difference Po is obtained. At the same time, the pressure Pb is applied to a surface of the pressure-receiving part 26 and deformation corresponding to the pressure difference in reference to a reference pressure Pv within a reference pressure chamber 28, namely a static pressure Ps, Ps = Pb - Pv, is generated at the pressure-receiving part 26. Change in each diffusion resistance value of the resistance layers 34 - 37 due to this deformation is detected electrically and a static pressure Pv is obtained, thus enabling static pressure to be detected with high sensitivity.
Patent JP-H10138223-A (JP)
Title: Manufacture of hydraulic inorganic molding
Inventor: YAMAOKA SHUJI
IPC: B28B5/02
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent a pluck from occurring on a surface of a shaped material in developing by reciprocating developing rolls for shaping to a molding shape on a water permeable sheet while always rotating them in a rolling direction upon movement. SOLUTION: A water permeable sheet 2 and many suction boxes 6 are rotated at the same speed in the same direction, and set to water absorbable and hydratable state through the sheet 2. A raw material is supplied on the sheet 2 between both the rolls 33 while reciprocating a supply unit 3 in a moving range W, and developed by the rolls 33 to the thickness of a molding to be obtained. Excess moisture is absorbed and hydrated through the sheet 2 to continuously obtain a shaped molding 81. The material 81 is further pressed from above by a pressure roll 9 to obtain a molding 8. Since both the rolls 33 are always rotated in the rolling direction upon movement, a frictional resistance between surfaces of the rolls 33 and a surface of the molding 81 is held small in case of development and no pluck occurs to the surface of the obtained shaped material.
Patent JP-H05198189-A (JP)
Title: Prom ic
Inventor: TADA YOSHIHIRO
IPC: G11C29/00
Filed: 1992-10-13
Abstract: PURPOSE:To realize the circuit constitution of a PROM IC capable of executing the margin test of a product IC in a condition more strict than usual. CONSTITUTION:A resistance circuit 16 for pulling-up on the input side of a sense amplifier(SA) of a sense circuit 15 and when a test selective signal T is received, an external impression voltage E is impressed to a non-selective memory cell 1c by a reading-out voltage impression circuit 3. At the same time, the resistance circuit 16 is switched not to a standard value but to a resistance value for testing and the input side of a sense amplifier is pulled up via this resistance value and thus, the memorizing state of the non-selective memory cell 1c is detected in the more strict condition.