baber/WOPTO huggingface dataset:
Patent JP-S57115071-A (JP)
Title: Original reader
Inventor: NAGANE HIROMICHI
IPC: H04N1/393
Filed: 1981-01-09
Abstract: PURPOSE:To form images of any magnification with high accuracy to a photodetector for reading images, by providing 2 projecting optical systems which project images of originals in the reading section at different magnifications and an optical path opening and colsing means which switches the two optical systems. CONSTITUTION:The 1st optical system has a lens for unmagnification 5 and a mirror 11 and the 2nd optical system has a lens for reduction 7 and a mirror 10. The optical axis A1 of the 1st optical system and the optical axis A2 of the 2nd optical system are set in such a way that they coincide with each other at a photodetecting section and a reading section R of a sensor 6. The mirrors 10 and 11 are fixed and supported to both side plates, respectively, and the lenses 5 and 7 are fixed in lens holders and fixed to stays, respectively. The sensor 6 is fixed to a holder and to another stay. A movable shutter plate 9 is selectively changed over to the 1st optical path or the 2nd optical path through an operation lever provided to the operation panel of the reader.
Patent JP-H07248278-A (JP)
Title: Pulsating stream generator
Inventor: TAKAHIRA NOBUHIRO
IPC: G01M99/00
Filed: 1995-01-10
Abstract: PURPOSE:To prevent the generation of vibration and noise caused by pressure fluctuations without arranging a fluctuation pressure absorbing device by providing a bypass outflow port cutting off the inflow port of a-turbine to discharge the fluid from a high pressure fluid source. CONSTITUTION:When a shaft 12 is revolved by the driving force from a motor, the rotary valve 13 fixed to the shaft 12 is revolved while slid on the surface of a partition wall 6. When the valve 13 is revolved, a fluid chamber 2 is allowed to communicate with the inflow port 4 of a turbine and the fluid pressure in the inflow port 4 becomes high and the fluid chamber 2 and a bypass outflow port 7 become a cut off state. When the valve 13 is further revolved, the fluid chamber 2 and the outflow port 7 become an open state and the fluid chamber 2 and the inflow port 4 become a closed state. The fluid from a high pressure fluid source is allowed to escape to a bypass line through the outflow port 7 and the fluid pressure in the inflow port 4 becomes low. When this opening and closing is repeated during the rotation of the valve 13, a pulsating stream is generated to be subjected to a test. In the closed state of the inflow port 4, the fluid is allowed to escape through the outflow port 7 to eliminate the fluctuations of pressure.
Patent JP-H02182210-A (JP)
Title: Sound sleep pillow
Inventor: NAGAHORA KOUHEI
IPC: A47G9/10
Filed: 1989-01-07
Abstract: PURPOSE:To provide sound sleep by providing in a pillow body an independent layer for receiving liquid, layer for receiving a soft substance and layer for receiving a hard substance to put preferable substance in each layer. CONSTITUTION:A pillow body is divided into three layers in which are respectively put substances different from each other. Water, bubbles liquid, etc., are put in the layer 2, and buckwheat shells, chaffs, plumes, etc., are put in the respective other layers 3, 4 which can be turned up side down. Since the bubbles and liquid are unvaried at the room temperature and can be held at a fixed temperature by a thermostat, a head cooling and feet heating effect can be fulfilled.
Patent JP-S57115839-A (JP)
Title: Semiconductor device
Inventor: KOYANAGI TSUTOMU
IPC: H01L21/60
Filed: 1981-01-09
Abstract: PURPOSE:To prevent the outermost wiring from corroding earlier than an inner wiring by a method wherein the outermost wiring is constituted of a highly corrosion resistant conductive material and is connected to the periphery of the bonding pad formed in the inner wiring. CONSTITUTION:A wiring 14 is formed in a semiconductor substrate 11 through an interlayer insulating film 12. The wiring 14 includes a bonding pad 14'. Formed over the wiring 14 across an interlayer insulating film 15 are wirings 171 and 172 made of material with higher anti-corrosion feature than the wiring 14. The wiring 172 is connected to the periphery of the pad 14' through the bonding window 16. It is usual with this setup that the wiring 14 is covered with an insulating film 15 protecting the wiring 14 enjoying adequately long service life and reliability thanks to the protection. No faulty bonding of the wiring 172 occurs because the pad 14' services as a bonding pad for the wiring 172 when the material constituting the 172 is inferior in point of bonding capability.
Patent JP-H05189160-A (JP)
Title: Magnetic disk controller for personal computer
Inventor: HIRAI HIDEO
IPC: G06F12/06
Filed: 1992-01-09
Abstract: PURPOSE:To enable high-speed and high-reliable control by using plural magnetic disk devices as one logical magnetic disk device. CONSTITUTION:A magnetic disk controller 2 is connected to a main body 1 of a personal computer, and magnetic disk devices 3-7 are connected to the magnetic disk controller 2. For logically allocating sectors when observed from the side of the main body 1 of the personal computer, they are allocated to respective Blocks crossing the magnetic disk devices 3-7 and composed of Parity Blocks to be prepared for each logical sector. Thus, the plural magnetic disk devices 3-7 can be utilized as one logical magnetic disk device, and high-speed and high-reliable control is enabled.
Patent JP-H02183268-A (JP)
Title: Polyester resin for electrophotographic toner and manufacture of the same
Inventor: KAMITAKI TAKAAKI
IPC: G03G9/087
Filed: 1989-01-10
Abstract: PURPOSE:To enhance fixability and offset resistance by coupling silicon metal with a polyester resin synthesized from a polyol component and a polycarboxylic acid component. CONSTITUTION:The titanium metal is coupled with the polyester resin synthesized from the polyol component and the polycarboxylic acid component. When the polyester resin is synthesized, it is cross-linked by using a silane coupling agent, Si is incorporated in the main chain of the polyester resin, and a 3-dimensional structure is formed, thus permitting a fixable temperature range to be enlarged without impairing smoothness on a toner fixed surface, and offset resistance to be enhanced.
Patent JP-S61162395-A (JP)
Title: Thermal transfer recording medium
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/50
Filed: 1985-01-11
Abstract: PURPOSE:To provide a thermal transfer recording medium capable of being used multiple times while showing high sensitivity even on a transfer paper having a low surface smoothness, by incorporating a polyethylene glycol diester and a wax compound as a heat-fusible substance into a heat-fusible coloring material layer. CONSTITUTION:The polyetheylene glycol diester comprises acid moies at both ends of polyethylene glycol through ester linkage, is preferably one which is solid or pasty at normal temperature (25 deg.C), and particularly preferably has a melting point of 45-80 deg.C from the viewpoints of blocking resistance and sensitivity. A wax compound selected from the group consisting of an animal wax, a vegetable wax, a mineral wax, a petroleum wax, a synthetic hydrocarbon wax and a denatured wax serves also as a binder for the heat-fusible coloring material layer, and a wax which is solid at normal temperature and has a melting point of 40-80 deg.C is used.
Patent JP-2000201302-A (JP)
Title: Digital broadcasting reception system
Inventor: OBANA TAKESHI
IPC: H04N5/44
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To continuously view a program being interrupted without a break by temporarily storing in a memory a program to be broadcasted during the interruption. SOLUTION: A memory 20 is provided between a transport stream(TS) demultiplexer 5 and a demultiplexer 6, and a bypass route 21 is provided parallel with that memory for bypassing the memory 20. A FIFO memory, for example, is used for the memory 20. Ordinarily, interlock switches 22 and 23 are connected to the side of the bypass route 21 and a program is viewed in the state of directly inputting an output from the TS demultiplexer 5 through the bypass route 21 to the demultiplexer 6. When temporarily interrupting viewing of the program, after the interlock switches 22 and 23 are switched and connected to the side of the memory 20, a viewer leaves the site of a television. When viewing is restarted within prescribed time (five minutes, for example), the program can be continuously viewed from the time point of interrupting viewing without a break.
Patent JP-S5388284-A (JP)
Title: Method for side triming steel strip
Inventor: KOMATSU YOSHIMASA
IPC: B23D19/06
Filed: 1977-01-12
Abstract: PURPOSE: To provide a method for side trimming a steel strip, which comprises, in trimming the edge of a steel strip, providing an offset roll between a side trimmer and a pinch roll provided in front thereof, shifting the roll, and side trimming smoothly one side of the steel strip into a desired steel strip width while constantly offsetting the same to one side. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01177628-A (JP)
Title: System for displaying function of function key
Inventor: FURUYA HIROHISA
IPC: G06F3/02
Filed: 1988-01-07
Abstract: PURPOSE:To eliminate a necessity to switch a function displaying cathode each time a software is changed by successively reading a signal once a CRT when the signal from a keyboard is not a display switching signal and a menu when it is the display switching signal, and displaying the signal on a display. CONSTITUTION:The title system is composed of a display 1, a microprocessor 2, a memory 3, a keyboard 4, and a main body device 5. The memory 3 stores plural menus to display the functions of a function key. When the output signal of the keyboard 4 is not the display switching signal, the microprocessor 2 transmits the output signal to the main body device 5 as it is. When the output signal of the keyboard 4 is the display switching signal, the microprocessor 2 loads the menu except for the menu displayed at present from the memory 3 successively, and it is displayed on the display 1. Thus, the necessity to converts a card each time the software to be run on a machine is changed can be eliminated.
Patent JP-H05184431-A (JP)
Title: Reclining device of vehicle seat
Inventor: HOSHIHARA NAOAKI
IPC: A47C1/025
Filed: 1992-01-09
Abstract: PURPOSE:To improve the locking strength of a lower arm on a lock arm without a remarkable increase in size of the lock arm. CONSTITUTION:A lock pin 22 which is manipulated by a release bar 18 is connected to a lock groove formed on a lock arm 17 so that a lower arm 15 is locked on the lock arm 17. To keep the lower arm 15 in released state from the lock arm 17, the lock pin 22 is connected to a support lever 30 so that the lock pin 22 is held in place.
Patent JP-S58125750-A (JP)
Inventor: YOHANESU DEENERUTO
IPC: D06P1/18
Filed: 1983-01-12
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-S60148397-A (JP)
Title: Motor drive circuit without commutation diode
Inventor: SUZUKI HARUMICHI
IPC: H02P7/288
Filed: 1984-01-10
Abstract: PURPOSE:To economically construct a circuit in a small size by connecting in a bridge four MOSFETs. CONSTITUTION:MOSFETs 1-4 are connected in a bridge. When the MOSFETs 1, 4 are turned ON and the MOSFETs 2, 3 are turned OFF, a current flows from the MOSFETs 1 to 4 through a load 5. When the MOSFETs 2, 3 are turned ON and the MOSFETs 1, 4 are turned OFF, the current is, on the contrary, flowed from the MOSFETs 2 to 3 through the load 5. The MOSFETs 1-4 themselves operate as commutation diodes.
Patent JP-S62159983-A (JP)
Title: Video signal correcting circuit
Inventor: OIMATSU MUNEYUKI
IPC: H04N5/93
Filed: 1986-01-09
Abstract: PURPOSE:To effectively correct the dialect inherent to the reproduction signal of a video tape recorder by providing a waveform shaping circuit removing only a pulse voltage caused at the time of the rise of an input video signal included in a differential wave signal obtained by a differentiating means and adding an original video signal to a shaped differential wave signal. CONSTITUTION:At the time of the rise of the inputted video signal (a), a potential on the input side of a capacitor 2 rises to charge the capacitor 2. The charging current flows through a resistance 3. According to the change in the charging current, voltages Vr on both sides of the resistance 3 increase provisionally as a figure (b) shows, decrease according to a time constant mainly set by the capacitor 2 and the resistance 3, and again return to their original levels. At the time of the fall of the input signal, a potential on the input side of the capacitor 2 falls, the capacitor 2 discharges and a differential voltage never arises in the resistance 3. Accordingly the original video signal and the differential voltage occurring in the resistance 3 are added by an adder 7, whereby the dialect of a video signal (c) is corrected and outputted.
Patent JP-H05185789-A (JP)
Title: File with index
Inventor: WATANABE TSUNEO
IPC: B42F21/02
Filed: 1992-01-10
Abstract: PURPOSE:To distinguish between the use and the non-use of a file by providing binder holes near both sides of a movable sheet member and at the same time, providing an area for cutting out an index to the right/left of the center line of a member. CONSTITUTION:Four of an area 3 for cutting out an index are provided to he right/left of the center line (foldable line) of a movable sheet member 1 such as synthetic resin or sheet. In addition, the part for cutting out an index of the area 3 is labeled in red, yellow, green and blue. The part for cutting out an index of the area 3 is cut out along a foldable line 3A using a guide line 4 with a knife. When the area 3 is cut out, a out-out hole 5 is formed, and binder holes 6 are provided near both ends of the movable sheet member 1. A series of files in use can be identified only 15 cutting out the area 3 for cutting out an index when used.
Patent JP-S60146694-A (JP)
Inventor: NAKAJIMA SEIICHIROU
IPC: B25J15/08
Filed: 1984-01-12
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-S56100708-A (JP)
Title: Preparation of instant egg pack
Inventor: NISHIDA KANAKO
IPC: A61K8/98
Filed: 1980-01-16
Abstract: PURPOSE:To obtain a pack, useful for women generally, capable of producing the same beautifying effect as in the case of packing with a raw egg, and prepared by separating a somewhat hard boiled egg into the white and the yolk, and pulverizing them respectively. CONSTITUTION:A raw egg is boiled is separated into the yolk and the white, and ground while being heated respectively to give a finer powder. The resultant powder contains 100% the constituents in the raw egg, and provides the same beautifying effect. The powder can be used in a mixture with soap and has such an effect as to remedy the fishskin disease by washing the body as well as the face. The content of the white is suitable for a junior, and that of the yolk is suitable for a married lady.
Patent JP-S62162032-A (JP)
Title: Bobbin transfer device in spinning winder
Inventor: FUKUDA TATSUMI
IPC: B65H67/06
Filed: 1986-01-08
Abstract: PURPOSE:To prevent the disturbance of passage and narrow the width of an underground pit, by extending and laying two trunk conveyor lines communicating a winder to plural spinning machines in close proximity under the ground. CONSTITUTION:Transfer passages 3 are provided in plural spinning machines (1A) and (1B) installed in parallel each other and a winder 4 is provided in parallel to the longitudinal direction of the spinning machines (1A) and (1B) on one side of rows of the spinning machines (1A) and (1B). An underground pit 5 is formed on a floor between the rows of the spinning machines (1A) and (1B) and the winder 4 and main conveyors 6 and 7 to be two trunk lines for transferring trays are extended and laid in close proximity each other in a state of crossing the spinning machines (1A) and (1B) at right angles to the spinning machine 1.
Patent JP-H05271259-A (JP)
Title: Polyether phosphate esters
IPC: C10M137/12
Filed: 1993-01-11
Abstract: A polyalkylene glycol ether phosphate ester, or salt thereof, having the formula:    Rw-P(O)(OH)3-w   (I>  wherein w is an integer from 1 to 3, and     R is an oil-soluble polyether moiety having the formula:    R<1>X[(CxH2xO)n(CyH2yO)p]m   (II> wherein R<1> is either an alkyl or an alkyl phenyl group having from 7 to 30 carbon atoms,     X is either O, S, or N     x is an integer from 2 to 4,     y is an integer from 6 to 30,     m is 1 when X is O or S and m is 2 when X is N, n and p are such that the polyether moiety contains between 1 and 35% by weight of (CyH2yO) units and between 35 and 80% by weight of (CxH2xO) units, and the molecular weight of the polyalkylene glycol moiety is between 500 and 5000 is disclosed. The phosphate ester can be prepared by reacting a polyether with a phosphating agent, e.g. phosphorus pentoxide and water. Lubricating oil compositions comprising the phosphate ester or salt thereof are also disclosed. The phosphate esters and salts thereof are useful as extreme pressure/anti-wear additives.
Patent JP-H0324045-A (JP)
Title: Manufacture of anilinofumarate through chloromalate or chlorofumarate or their mixture
Inventor: ARUBAATO ANSONII SEBASUKO
IPC: C07D215/48
Filed: 1990-01-11
Abstract: PURPOSE: To efficiently and effectively obtain anilinofumarate useful as a synthetic intermediate of a herbicide by reacting chloromaleate or chlorofumarate or a mixture thereof under specific conditions.  
     CONSTITUTION: Chloromaleate represented by formula I (R is 1-4C alkyl) or chlorofumarate represented by formula II or a mixture thereof is reacted with 1.0-1.5 mol equivalent of aniline in the presence of 1.0-1.8 mol equivalent of an aq. base (e.g.; sodium carbonate) like a 15-50% aq. soln. containing a phase transfer catalyst (e.g.; tetra-n-butylammonium bromide) at 70-110°C to obtain the objective compd. represented by formula III. The compd. represented by the formula III can be converted to quinoline-2,3-dicarboxylic acid useful as a synthetic intermediate of 2-(imidazolin-2-yl)quinoline-3-carboxylate herbicide. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05191774-A (JP)
Title: High speed dubbing device
Inventor: SEKIMOTO KUNIO
IPC: H04N5/782
Filed: 1992-01-10
Abstract: PURPOSE:To use a conventional peripheral equipment and to obtain a video signal with high picture quality only through a simple addition circuit by having only to apply minor revision to a general-purpose VTR so as to use the VTR for a master VTR. CONSTITUTION:One of two master tapes on which same information is recorded is loaded respectively to master VTRs 1,2, they are driven synchronizingly and reproduced at a different phase at a speed twice that of the variable mode to inhibit the signal processing of the variable mode. Video information for two tapes is inputted to a rate converter 4 together with information 9 relating to vertical and horizontal and chrominance subcarrier phase, the result is subject to time axis compression 10,11 to a half at the recording, converted into consecutive video information according to the recording order on the master tape, to which a composite synchronizing signal 13 and a burst signal generated by the vertical/horizontal and chrominance subcarrier phase information are added (14). Thus, the signal of the same form as the signal subject to on-track reproduction at a double speed is obtained and processed into a recording form of the slave VTR and the result is outputted to a slave VTR 8 whose number of revolutions is increased twice.
Patent JP-S5498734-A (JP)
Title: Method of separation of naphthoquinone and phthalic acid
Inventor: MATSUURA AKIRA
IPC: C07C27/10
Filed: 1978-01-17
Abstract: PURPOSE: Acidic impurities in an aqueous slurry of naphthoquinone and phthalic acid that results from the catatlytic oxidation of naphthalene in vapor phase are neutralized, then the slurry is heated to dissolve the phthalic acid and the naphthoquinone is separated by extraction, thereby separating them into each component.  
     CONSTITUTION: A gas containing the reaction products from the catalytic oxidation of naphtalene in gas phase is brought into contact with an aqueous medium to catch the products as a slurry. Then the acid components in the slurry as sulfuric acid and maleic acid are neutralized with sodium hydroxide and the slurry is heated to dissolve the phthalic acid and the remaining naphthoquinone is extracted with a water- insoluble solvent. The aqueous layer is cooled to precipitate and separate the phthalic aicd. The aqueous medium can be recylcled for capturing the gaseous oxidation products.  
     EFFECT: The amount of the base for neutralizing the reaction product can be reduced and the decomposition and deterioration of the naphthoquinone can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5730146-A (JP)
Title: Pickup device of longitudinal record player
Inventor: SUZUKI HIROYUKI
IPC: G11B17/028
Filed: 1981-01-09
Abstract: PURPOSE:To eliminate the trouble of reloading a record, by moving pickups on both sides of the record in the same direction with regard to the record. CONSTITUTION:A plunger 56F turns on to turn an operating plate 54 latching a link 55F. Consequently, a spring 55Fb is activated and a pickup arm 53F which is turning to separate a stylus 57Fa from a record 1 about a guide 51F turns by its weight to mount the stylus 57Fa on the record. Then, moving force generated by the inclination of a 51F to the center of a turntable 29 and inward force by tracing on the record 1 move the rail 51F to the center of the record 1 and at the same time, the front surface of the record is traced. For the reproduction of the back surface of the record 1, a plunger 56R is fed with electricity.
Patent JP-H11199007-A (JP)
Title: Cassette conveying method and handling equipment
Inventor: NISHINAKA HIROYUKI
IPC: B65G49/06
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To suppress the initial investment cost of equipment low and shorten cassette conveying time so as to improve work efficiency. SOLUTION: A stocker 4 for storing glass board cassettes, a stacker crane 1 for putting the cassettes in and out of the stocker 4, and loader parts 9 of handling devices 8 installed within the moving range of the stacker crane 1, are arranged in a clean room body 5 surrounded with box shape. The cassettes are taken out of the stocker 4 by the stacker crane 1, and the stacker crane 1 moves to directly convey the cassettes to the loader parts 9 of the handling devices 8.
Patent JP-H05169782-A (JP)
Title: Color printer
Inventor: OOTSUYAMA KIWAMU
IPC: B41J35/22
Filed: 1991-01-14
Abstract: PURPOSE:To perform printing on the basis of the character code corresponding to a color code without making the inputted color code ineffective even when an ink ribbon is not a color ink ribbon. CONSTITUTION:A color printer is constituted of a usual printing means 5 performing usual color printing, a data input means 1 inputting color data in a form of a color code, an ink ribbon discrimination means 2, a memory means 3 storing the character code corresponding to the color code, a code converting means 4 taking in the character code corresponding to the color code inputted from the data input means 1 from the memory means 3 when an ink ribbon is not a color ink ribbon to convert the same and an abnormal printing means 6 performing printing according to the character code outputted from the code converting means 4.