baber/WOPTO huggingface dataset:
Patent JP-2000219777-A (JP)
Title: Thermoplastic cellulose derivative composition and molding prepared therefrom
Inventor: MATSUBAYASHI KATSUAKI
IPC: C08L1/08
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cellulose derivative composition being soluble in a weakly alkaline aqueous solution, being insoluble in a weakly or neutral conditions, and improved in melt moldability by using a specified cellulose derivative and a plasticizer as the principal components. SOLUTION: This composition is obtained by compounding 100 pts.wt. mixture comprising 60-90 wt.% cellulose derivative having a degree of substitution with an acyl derived from a monocarboxylic acid of 1.8-2.7, a degree of substitution with a carboxyacyl derived from a dicarboxylic acid of 0.3-1.2, a hydroxyl content of at most 0.2 in terms of a degree of substitution, and an average degree of polymerization of 70-250 and 10-40 wt.% plasticizer selected from among a polyhydric alcohol, a fatty acid ester, a polyalkylene alkanoate polyol, a polycaprolactone polyol, and a polyethylene glycol each of which has an average molecular weight of 300-3,000 with 5-30 pts.wt.  polymeric compound being soluble in water or a weakly alkaline aqueous solution and having an average molecular weight of 10,000-100,000, optionally, a stabilizer against thermal degradation and thermal discoloration, an inorganic photolysis accelerator, an organic acid type biodegradation accelerator, a lubricant, an antistatic agent, etc.
Patent JP-H02203688-A (JP)
Title: Time division multiplex transmission method for still picture, character and voice using television signal
Inventor: HAMAMOTO YASUO
IPC: H04N7/00
Filed: 1989-02-02
Abstract: PURPOSE:To transmit and receive a still picture and a character and voice for explaining the picture in a short period efficiently by using three frames as one set and applying time division multiplex transmission to a frame still picture, a character code and a time base compression voice. CONSTITUTION:Three frames of a television signal are used as one set, a 1st frame 1 is used for a still picture, a 2nd frame 2 is used for a character code and a 3rd frame 3 is used for a time base compression voice and they are subjected to time division multiplex transmission. The signal is recorded in a recorder 12 once at the receiver side and the information of three frame one set is read out of the recorder 12 as required, stored in three frame memories, the character information is decoded while the still picture is reproduced and the compressed voice is subjected to time base expansion and they are reproduced simultaneously. Since the still picture, character and voice are sent in three frames (in nearly /10sec), the transmission time is considerably reduced and the transmission time is effectively utilized.
Patent JP-S59150930-A (JP)
Title: Supercharger for rotary piston engine
Inventor: TADOKORO ASAO
IPC: F02B53/08
Filed: 1983-02-15
Abstract: PURPOSE:To improve an efficiency of supercharging operation by a method wherein a supercharging passage is branched from a low load intake passage downstream side of the first throttle valve and the low load intake passage is communicated with the high load intake passage downstream of the second throttle valve. CONSTITUTION:Downstream side of a low load intake passage 11 is communicated with a low load intake port 13 and downstream end of a high load intake passage 12 is communicated with a high load intake port. A supercharging passage 16 is branched from the low load intake passage 11 downstream of the first throttle valve 14 and communicated with a supercharging port 17. During a supercharging operation, an opening and closing valve 20 is opened and air is fed to the supercharging passage 16 from the low load intake passage 11 and at the same time air is also fed from the high load intake passage 12 through a communication passage 19. In this way, it is possible to improve an efficiency of supercharging operation.
Patent JP-S61190431-A (JP)
Inventor: SATO AKIRA
IPC: B41J3/44
Filed: 1985-02-13
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-H11224197-A (JP)
Title: Download system for program in digital signal receiver
Inventor: YAMAMOTO HIROAKI
IPC: G06F9/445
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To unnecessitate complicated operations by automatically selecting an effective program storage area at the time of starting a microprocessor. SOLUTION: Before starting a CPU operation, the address output of a CPU 11 becomes a high impedance state, an address bus entirely becomes a high level since it is pulled up by a resistor 24 and the highest order addresses of program memories A13 and B14 are specified. At the time of starting power supply, when the value of a counter 22 is 0 first, the signals of the program memory A13 are read and held in a flip-flop circuit 19. Then, when the value of the counter 22 is 1, the signals of the program memory B14 are read and held in a flip-flop circuit 20. For data held in the flip-flop circuits 19 and 20, AND is computed in an AND circuit 21 and the result is supplied to selectors 15 and 16. Then, the program memory to be used at the time of activation is selected by the AND.
Patent JP-H04283081-A (JP)
Title: Traveling type robot device
Inventor: FUJITA AKIRA
IPC: B25J13/00
Filed: 1991-02-19
Abstract: PURPOSE:To provide a traveling type robot device which increases the degree of freedom of arrangement of a working station to which an industrial robot is moved to effect a robot work. CONSTITUTION:A plurality of working stations 3 are interconnected through a guide rail 2 having a curved part, and an industrial robot 4 engaged with the guide rail 2 is moved with the aid of a linear motor 6 constituted along the guide rail 2. A given robot work is performed at the working station 3 arranged near the guide rail 2, containing a curve part, with the high degree of freedom. Through effective utilization of a working place, a device cost is reduced and productivity of a robot work is improved.
Patent JP-H11225372-A (JP)
Title: Time adjusting method and device therefor
Inventor: MASAOKA NOBUHIRO
IPC: H04W56/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a time adjustment method by which time adjustment of clock circuits in master and slave sets is simplified by making 2-way transmission for each prescribed period. SOLUTION: A timer circuit section 107 of a master set 101 outputs a signal at each prescribed time interval, time information from a master set clock circuit section 103 in the timing, and when the time information is cleared, reset information is sent to a slave set 111 via a master set information transmission reception section 109. Upon the receipt of reset information from the master set 101 by the slave set 111, time information is received from a slave set clock circuit section 113 and set to the master set 101 via a slave set information transmission reception section 119. The master set 101 registers the time information received from the slave set 111 to the master set clock circuit section 103 as the clock time.
Patent JP-S62181141-A (JP)
Inventor: AMAN HIDEYA
IPC: B32B27/00
Filed: 1986-02-05
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-H05194315-A (JP)
Title: Production of 2-chloro-4,5-difluoro-3-methoxybenzoic acid
Inventor: MATSUKUBO HIROSHI
IPC: C07C65/21
Filed: 1992-01-14
Abstract: PURPOSE:To provide the subject compound, an intermediate for producing a new quinolonecarboxylic acid bearing methoxy group at its 8-site useful as a medicine. CONSTITUTION:The objective compound can be obtained by reaction of 3- bromo-2-chloro-5,6-difluoroanisole with magnesium into a Grignard reagent which is then made to react with carbon dioxide.
Patent JP-S60168174-A (JP)
Title: Developing device in copying machine
Inventor: NAGASHIMA YOSHIYASU
IPC: G03G15/08
Filed: 1984-02-13
Abstract: PURPOSE:To conceal automatically an exposed surface of a developing sleeve, when loading and unloading a developing device to and from a copying machine body, by providing a cover which is always energized elastically in the direction for closing an opening part of a case. CONSTITUTION:A spring 27 is engaged to a shaft 26 of a cover 25 and a rotational force is given in the direction as indicated with an arrow C. After opening a cover 22, a developing device 9 is inserted with its developing sleeve 24 part down in the direction as indicated with an arrow D from a hole 21a of a body outside housing 21. On the way of its insertion, a projection 30 of the cover 25 contacts by pressing to a projection 31 of a copying machine body 1, therefore, its cover 25 rotates in the direction opposite to the arrow C, a front 25a moves downward, and an opening part 23a of a case 23 starts to open. At the time point when the developing device 9 is pushed in completely, the front 25a of the cover 25 is shunted completely from the opening part 23a, the developing sleeve 24 exposed in its opening part 23a is opposed to the surface of a photosensitive drum 7 at a prescribed gap, and loading is completed.
Patent JP-S58154499-A (JP)
Inventor: JIYOSEFU BERUNOO
IPC: B23K37/053
Filed: 1983-02-18
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-S54119487-A (JP)
Title: S-triazolo4,3-bpyridazines
Inventor: AKITA TAKAYUKI
IPC: C07D487/04
Filed: 1978-03-07
Abstract: NEW MATERIAL:s-Triazolo[4,3-b]pyridazines of formula I (R 1  is H, mono- or di-halogen, lower alkyl, lower alkoxy; R 2  is H, halogen, lower alkyl, lower alkylthio; provided that when R 2  is H or halogen, R 1  is not H).  
     EXAMPLE: 3-Isopropyl-6-(2',4'-dichlorophenoxy)-s-triazolo[4,3-b]pyridazine.  
     USE: Fungicides, insecticides or their intermediates. Effective to serious plant blight, esp. rice blast.  
     PROCESS: The compound I can be obtained by reacting a compound II (hal is halogen) with a phenolate III (M is alkali metal) in a solvent such as dioxane, benzene, etc., at a temperature between room temp. and reflux temp. of the solvent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59152264-A (JP)
Inventor: NISHINO ATSUSHI
IPC: C04B35/10
Filed: 1983-02-16
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-H08222401-A (JP)
Title: High frequency circuit device
Inventor: SATOMI AKIHIRO
IPC: H01C7/00
Filed: 1995-02-14
Abstract: PURPOSE: To provide a high frequency circuit device wherein heat dissipation property of a resistor is good and high frequency characteristic little deteriorates. CONSTITUTION: This device has a chip resistor 25 connected to a metallic film circuit pattern 22 formed on an insulator substrate 21. In the chip resistor 25, a resistance film pattern, electrodes 26a, 26b connected to both ends of the resistance film pattern and heat dissipation metallic film pads 29a, 29b which are not electrically connected to the resistance film pattern are formed on an insulator chip, respectively. The electrodes 26a, 26b of the chip resistor 25 are connected to the metallic film circuit pattern 22 formed on a dielectric board. Heat dissipation metallic film pads 30a, 30b of the chip resistor 25 are thermally connected to the heat dissipation metallic film patterns 30a, 30b formed on a dielectric board.
Patent JP-H03230436-A (JP)
Title: Vacuum valve
Inventor: KANEKO EIJI
IPC: H01H33/66
Filed: 1990-02-06
Abstract: PURPOSE:To actuate current-limiting action in a low voltage system by providing an auxiliary electrode around a moving side electrode which is smaller than a fixed side electrode by a preset area, and by dividing and igniting a vacuum arc at the opening time. CONSTITUTION:The electrode area of a fixed side electrode 15 is formed larger than that of a moving side electrode 16 by a preset area, and when the electrodes 15, 16 are opened, due to a breaking current, the electrode 16 moves in openings 18 of plural auxiliary electrodes 17. A vacuum arc 21 moves to the side of the electrode 17, and begins to ignite, and the force that pushes in the directions indicated by arrows works on the arc 21. The arc 21 is forced in the electrode 17 thereby. The electrode 17 is divided and supported by an insulating support member 19, is insulated with one another, while the arc is divided and ignited by the electrode 17, plural arcs are ignited in series between the electrodes 15 and 16. The breaking current becomes of a small level, and there is a current-limiting action in a low voltage system with the electrodes 15, 16, and downsizing is thus possible.
Patent JP-H01203508-A (JP)
Title: Regeneration of defective water spraying nozzle and valve for regeneration of nozzle
Inventor: ASANO YOSHIKI
IPC: E01H3/04
Filed: 1988-02-05
Abstract: PURPOSE:To regenerate an old water spraying nozzle for making the amount of water to be spread adjustable by a method in which the valve body of defective water spraying nozzle is removed, a receiving hole to receive new valve body is formed by drilling, and a new body with a water spraying nozzle is attached in a vertically movable manner. CONSTITUTION:A regulator 6 for the amount of water to ne sprayed is removed from the valve hole 7 of a defective waver spraying nozzle (a'), and the drill 11 of a boring machine (b) is inserted into the hole 7 to form a hole 12 to receive a new valve body and an expanded valve hole 7'. The new valve body is screwed into the hole 7' and the hole 12 to close the old water spraying hole 5. The new valve body has a water spraying hole. The existing water spraying nozzle can thus be regenerated to a new water spraying nozzle without cutting off passage.
Patent JP-2000221366-A (JP)
Title: Optical connector ferrule and optical connector
Inventor: UEDA TOMOHIKO
IPC: G02B6/42
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To make an optical connector ferrule and optical connector small in width and to make a stable PC connection by bringing the tips of optical fibers into direct contact with each other. SOLUTION: A couple of guide pin holes 23 into which guide pins for positioning are inserted are formed in a ferrule main body part 2 and a projection part 3 of the optical connector ferrule 1 while extending in the ferrule front-rear direction to penetrate the ferrule main body part 2, and optical fiber holes 24 into which optical fibers are inserted are formed one for each of both outside of those guide pins 23 while extending in the ferrule front-rear direction to penetrate the ferrule main body part 2. The distance between the centers of both the optical fiber holes 24 is equal to the distance (d) between the centers of a laser diode and a photodiode which are mounted on the substrate of an optical module.
Patent JP-S59150634-A (JP)
Title: Device for attaching heat exchanging pipe
Inventor: KOMABA KOUJI
IPC: B21D53/04
Filed: 1983-02-17
Abstract: PURPOSE:To attach quickly and surely a heat exchanging pipe to a mounting plate in the stage of fixing the zigzag heat exchanging pipe on the mounting plate by means of an adhesive sheet consisting of Al foil by using a device having cutting blades for the Al foil and a pressing member. CONSTITUTION:A back plate 2 for attaching a condensing pipe 1 is placed on a support 4 in the stage of attaching a condensing pipe as a zigzag heat exchanging pipe on the rear of a refrigerator. A zigzag pipe 1 as a condensing pipe for heat exchanging is placed thereon and further Al foil 3 with the surface coated thereon with an adhesive agent faced downward is placed thereon. A base body 5 provided with many cutters 7 conforming to the space between the pipe 1 and having a pressing member 6 consisting of a cushion material is lowered in this state. After the cutters 7 cut the foil 3 by conforming with the space between pipe 1, the cutters are retracted into the recesses 9 in the body 5 and the pipe 1 and the foil 3 are pressed by the member 6 to fix the pipe 1 by the foil 3 to the plate 2.
Patent JP-H02204758-A (JP)
Title: Copying device
Inventor: MURAMATSU HIDEO
IPC: G03G15/01
Filed: 1989-02-02
Abstract: PURPOSE:To confirm the contents of a registered color by displaying the contents of a color registered in a copying device and printing out each registered color on paper. CONSTITUTION:When 'REGISTERED COLOR' (No.1 to No.8) is specified in a color registering mode, a menu cursor is moved to one (e.g. No.5) of the registered colors and a prescribed key is turned on, a registered color monitor 469 displays the registered color No.5 by the bar graphs 469a of density levels of cyanine, yellow and Magenta and the percentage values 469b of these colors required at the time of printing out the registered color concerned. Similarly, other registered colors can be displayed. When 'PRINT' is specified and the setting key is turned on, the printing of the registered colors are started and a print rectangularly arranging respective registered colors No.1 to No.8 on paper 51 is formed and inserted into a registered color setting part on a console panel.
Patent JP-H05221568-A (JP)
Title: Tension exerting mechanism
Inventor: EZOE KOU
IPC: B65H23/188
Filed: 1992-02-13
Abstract: PURPOSE:To apply a tension on a medium between first and second feed rollers and to perform normal cutting of the medium within a interval by a method wherein the feed rollers of the first and second rollers are rotated in an opposite direction to each other based on an interval therebetween and in a direction in which the medium is conveyed when a drive means is driven in a reverse direction. CONSTITUTION:Through forward drive of a driving means 11, a medium 1 is conveyed in a state to be nipped between a first feed roller 3 and a first press roller 5, and between a second feed roller 4 and a second press roller 6. When the driving means 11 is driven in a reverse direction, since the first feed roller 3 and the second roller 4 are rotated in opposite directions to each other based on an interval therebetween and in a direction in which the medium 1 is conveyed, the medium nipped between the first feed roller 3 and the first press roller 5 and between the second feed roller 4 and the second press roller 6 is longitudinally stretched, and a slack due to a difference in a conveying speed between the first and second feed rollers 3 and 4 is prevented from occurring, and a tension is exerted. Thus, the medium 1 within an interval can be normally cut.
Patent JP-H0549956-A (JP)
Title: Jaw crusher for crushing soft substance
Inventor: KITSUKAWA TOMOHIRO
IPC: B02C1/10
Filed: 1991-01-25
Abstract: PURPOSE:To improve the soft substance crushing function of a jaw crusher by preventing the soft substances such as waste substances of an asphalt pavement from sticking between the cheek plates and a fixed tooth. CONSTITUTION:Projecting parts 60, 71 for edge formation are formed at both right and left end parts of crushing planes of a fixed tooth and a movable tooth 3 of a jaw crusher and both sides in their outside are made to be perpendicular planes 64, 72 in parallel to the swinging direction of the movable tooth 3. Also, projecting parts 61 for cutting and projecting parts 62 for crushing are formed either in the fixed tooth 2 or the movable tooth 3 of the jaw crusher.
Patent JP-H02203666-A (JP)
Title: Color picture reader
Inventor: KOIKE KEIICHI
IPC: G06T1/00
Filed: 1989-02-02
Abstract: PURPOSE:To surely prevent deterioration in the picture quality of a red color at the time of reading a color image and to obtain a color picture with high picture quality without losing the color sensitivity of the red color by using a sharp cut filter so as to eliminate a signal only at the red area especially at a long wavelength side from a reflected light from an original and sending the result to a photodetector section. CONSTITUTION:A sharp cut filter deflecting a reflected light from an original 1 toward a photodetector section 4 is provided and the light toward the long wavelength, especially a signal in the red area is removed from the reflected light from the original 1 by the sharp cut filter 7 and the resulting signal is fed to the photodetector section 4. Thus, abnormal sensitivity of the sensor in the infrared region is prevented and the deterioration in the picture is prevented without losing the color component of the red color. Thus, the color picture is read with high picture quality.
Patent JP-H03231577-A (JP)
Title: Video signal processing unit
Inventor: AKIYAMA TOSHIYUKI
IPC: H04N5/232
Filed: 1990-02-07
Abstract: PURPOSE:To reduce only a hand blur or the like by dividing a moving vector or a position vector of an image area into a component changing slowly due to panning or tilt and a blur component due to hand blur or the like and applying blur correction only to the blur component due to hand blur. CONSTITUTION:A movement of a camera head detected by a movement detector 5 is divided into a panning tilt component not corrected and a blur component to be corrected due to hand blur or the like at a component separation circuit 8 and only the blur component is fed to an accumulation circuit 9. Then an interpolation of a picture element pitch or below is obtained at an interpolation correction circuit 10 receiving an arithmetic coefficient obtained at a video signal and picture memory control circuit 6. Then the video signal whose blur is corrected and subject to interpolation is converted into a television signal by a signal conversion circuit 7 and outputted.
Patent JP-H08200486-A (JP)
Title: Coming-off preventing structure for manual valve of automatic transmission
Inventor: SHIMAMOTO MASAO
IPC: F16H61/00
Filed: 1995-01-19
Abstract: PURPOSE: To perform assembly by reducing a cost further preventing erroneous assembly without using an exclusive use jig for preventing a manual valve from coming off. CONSTITUTION: A manual valve 4 and a throttle valve 5 are arranged in an almost orthogonal direction in a valve body 3. A throttle cam 8 of actuating the throttle valve 5 in an axial direction is mounted on the valve body 3 so as to cross with an axis of the manual valve 4, and a distance L1 from a manual valve protruding surface 3a of the valve body 3 to a side surface of the throttle cam 8 is set shorter than a total length L2 of the manual valve and further longer than a maximum protruding length L3 when actuated the manual valve 4.
Patent JP-H03230494-A (JP)
Title: Illumination device
Inventor: SASAI TOSHIHIKO
IPC: H05B37/02
Filed: 1990-02-05
Abstract: PURPOSE:To simplify the constitution of signal processing units by increasing or decreasing the light output of a light source based on the stored lighting control state only when the control signal by the action of an increase or decrease commend operation unit is received. CONSTITUTION:A transmitting unit 1 transmits the corresponding control signal via the action of a turn-on command operation unit 2, a turn-off command operation unit 3, an increase command operation unit 4, a decrease command operation unit 5, a dimming turn-on command operation unit 6, and an all-night lamp turn-on command operation unit 7 respectively. A receiving unit 10 receives this control signal and transfers it to a lighting control device 11. The device 11 judges which lighting control is commanded by the control signal and controls the lighting according to the command content. If the control signal is an increase or decrease command, the dimming level is increased or decreased. The lighting control state is stored in a memory means 14. When the control signal by the action of the operation unit 4 or 5 is received, the light output of a light source 9 is increased or decreased based on the lighting control state stored in the means 14. Only two command operation units are required according to this configuration.