baber/WOPTO huggingface dataset:
Patent JP-S5419751-A (JP)
Title: Transfer device for zerographic copying apparatus
Inventor: KASAHARA NOBUO
IPC: G03G15/16
Filed: 1977-09-28
Abstract: PURPOSE: To impress a bias voltage to stably accomplish the color copying operation by rolling a conductive sheet upon a transfer drum, which is formed with a cut-away portion wider than an original, so that the photosensitive paper supported thereon may be easily brought into surface contact with the photosensitive drum by the pressure of rollers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5820758-A (JP)
Inventor: KATOU HAJIME
IPC: C04B35/626
Filed: 1981-07-27
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-S5543655-A (JP)
Title: Input/output control system
Inventor: ISHIGAKI KAZUHARU
IPC: G06F13/00
Filed: 1978-09-25
Abstract: PURPOSE: To reduce greatly the load of the software by starting the 2nd input/output channel via the input/output channel control unit while the 1st input/output channel is carrying out the preceding commond and then executing the command  via the input/output control unit.  
     CONSTITUTION: The input/output order given from program 1 is decoded at CPU2 to start channel control unit CH3 by input/output channel control unit CHC9 and via channel 10a. Then CH3 makes the input/output unit carry out the input/output order through input/output control unit IOC-1 if its own device is operative. In case CH3 is executing the preceding command, the busy signal is sent back to CHC9 via bus 10a with no command sent to IOC5-1. Thus CHC9 carries out the command via IOC5-2 for CH4, and as a result the dual channel operation can be given with no intervention of the software. In such way, the load of the software can be reduced  greatly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5740657-A (JP)
Title: Window comparator
Inventor: NOGUCHI WATARU
IPC: G01R19/165
Filed: 1980-08-25
Abstract: PURPOSE:To allow the set range of the voltage to be detected to be constant at all times, by a method wherein the higher and lower limit voltage signals of the voltage to be detected are made to vary with the change of a reference voltage signal. CONSTITUTION:A reference voltage input signal VREF is voltage-divided by voltage-dividing resistors 4-7 to generate an higher-limit voltage signal VH and a lower-limit voltage signal VL of a voltage to be detected, which are fed to comparators 1 and 2. In addition, a detection input signal VIN is fed to the comparators 1 and 2. When the signal VIN is larger than the signal VH, the comparator 1 is on, and the output signal VO thereof is at low level. On the other hand, when the signal VIN is smaller than the signal VL, the comparator 2 is on, and the output signal VO thereof is at low level. Only when the signal VIN is between the signals VL and VH, the comparators 1 and 2 are off simultaneously, and the output signals VO thereof are at high level as shown in the Figure. Such a comparator can be used for the level detection of an audio signal, the color balance detection of a color TV video signal, and the like.
Patent JP-H10305075-A (JP)
Title: Caring bath
Inventor: TOTSUKA TADAO
IPC: A47K3/022
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To prevent the giving of impression that a person to be cared is handled as if being a thing when a person to be cared takes a bath and to reduce physical and mental burdens to both of the persons to be cared and a caring person. SOLUTION: This system is provided with a frame 11 provided with a prescribed height and with an opening part at the center part of an upper face, an extensible sheet 12 whose periphery is fixed to the upper face of the frame 11, and sheet-shaped control means 13 and 14 keeping the sheet 12 flat at the prescribed height of the frame 11 at the time of mounting the person to be cared 18 and lowering the center part of the sheet 12 after mounting the person to care, to form the bathtub.
Patent JP-H11313283-A (JP)
Title: Moving-image data reproducing device and reverse reproduction method for moving-image data
Inventor: ITO CHU
IPC: H04N19/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To enhance a reproduction speed regardless of an image memory with a small capacity by providing a stream temporary storage means that stores temporarily a read bit stream and a core picture storage means that stores a core picture in a group of picture(GOP) to the device. SOLUTION: A stream temporary storage memory is a memory whose maximum capacity is about 5 Mbits to temporarily store data read from a stream supply source 1 by a minimum of 1 GOP and data required at reverse reproduction are read therefrom. A core picture memory 5 stores the number of core pictures in a GOP known in advance and a core picture of a GOP obtained by calculation from the memory capacity, and the picture is displayed or an MPEG decoder 3 references the picture when it is required for decoding and displaying at reverse reproduction. Thus, an address of the core picture to be stored is changed depending on the capacity of the core picture memory in use and on the number of the core pictures to be stored.
Patent JP-S599018-A (JP)
Title: Compound molding member
Inventor: YAMAGUCHI FUMIITSU
IPC: B29C55/00
Filed: 1982-07-07
Abstract: PURPOSE:To obtain a compound member extremely easy to set the member to a base by combining with the base having a screw hole a molding member having a male screw engaged with the above-mentioned screw hole provided by injection molding of molten resin. CONSTITUTION:The base 1 provided with a screw hole 1a and a hole 1b is mounted on the bottom force 3 provided with a locating pin 3c and the die insert 4 having the cavity 4a with a male screw 5a. Further, on this base is mounted the top force 2 provided with the cavity to form the head of a molding and the cavity 2c for a locating pin 3c. Those forces are clamped and then molten resin is injected from a gate 2b and hardened to form a molding member 5. Regarding the compound member obtained, a screwdriver is inserted into the slot 5b of a member 5 to loosen a screw, another member 7 is inserted between the base 1 and the member 5 and the screw is tightened again to set another member 7 easily.
Patent JP-S5343805-A (JP)
Title: Stator of revolving electrical machinery
Inventor: HIYAMA FUTOSHI
IPC: H02K1/06
Filed: 1976-10-01
Abstract: PURPOSE: To prevent an electrical corrosion at an internal peripheral  part on a junction of magnetic shield plates, by insulating an internal peripheral side at a junction of magnetic shield plates electrically and by making an eddy current not to flow at this part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08317383-A (JP)
Title: Communication method for image data
Inventor: OYAMADA MASAKAZU
IPC: H04N19/00
Filed: 1995-05-16
Abstract: PURPOSE: To provide the communication data for image data with which omitted image data are interpolated and an image close to a transmitted source image can be exactly restored on the reception side. CONSTITUTION: Concerning the communication method for image data with which the image data are transmitted through a low-quality transmission line accompanying data omission or transmission error, first of all, prescribed processing is performed to the image data to be transmitted by an information source encoder 11 and an error correction encoder 12 on the transmission side and the image data, to which the processing is performed, are transmitted while being separated for each image component of an R component, G component and B component by a divided modulator 13.  On the other hand, on the reception side, the image data received through a transmission line 14 are received by a divided demodulator 15, image data are decoded by performing prescribed decoding processing through an error correction decoder 16 or an information source decoder 17, afterwards, the image data of a section, which can not be received because of data omission or transmission error, are estimated/ interpolated from the separately transmitted image data of the other different image component, and the image having no feeling of incompatibility is provided by decreasing the data omission or transmission error.
Patent JP-H01288009-A (JP)
Title: Logic circuit
Inventor: YODA RYUICHI
IPC: H03K5/00
Filed: 1988-05-13
Abstract: PURPOSE:To prevent hazard of the output against a change of a select input by constituting the circuit such that the selection of one of two input signals is started after an output level of a throughgate is changed with respect to the level of the select signal input in a prescribed direction. CONSTITUTION:A through-gate 21 retarding the select signal SELECT by a prescribed time and outputting it, and a NAND gate 22 outputting a NAND logic between the input signal to the through-gate 21 and its output signal, are provided, and the selection of one of two input signals is started after the output level of the through-gate 21 is changed with respect to a level change of the select signal select (especially a change of '0'   '1') in a prescribed direction. Thus, the signal is not adequately in one and same level in the inside of the circuit and no hazard is caused in the output change.
Patent JP-H07302682-A (JP)
Title: Bonding formation method of hot carpet
Inventor: SHIYUKU MINORU
IPC: A47G27/02
Filed: 1994-05-06
Abstract: PURPOSE:To reduce formation time, and eliminate use of liquid binding agent by heat-pressing a surface layer on which heat wires are bound and fixed with a nonwoven fabric back layer on which a spider-web like hot melt sheet is stopped to be bound and integrated with each other. CONSTITUTION:Heat wires 2 are bound to a nonwoven fabric 1 of synthetic fibers. In the meanwhile, a spider-web like hot melt sheet 3 is stopped to a nonwoven fabric back layer 4 of synthetic fibers. This nonwoven fabric 1 and the layer 4 are combined with each other, setting the wires 2 and the sheet 3 on the inner surface side respectively, and these are heated and pressurized by a heat press to be bound and integrated with each other to form a hot carpet. In this constitution, formation time is reduced, and the use of a liquid bonding is eliminated, thereby the hot carpet can be formed under safe and favorable sanitary environment.
Patent JP-H06186179-A (JP)
Title: Method for evaluating physical properties of hydrocarbon film using low-energy electron sectroscopy
Inventor: NAKAYAMA MASATOSHI
IPC: G01N23/227
Filed: 1991-04-23
Abstract: PURPOSE:To evaluate various physical properties of hydrocarbon film simply and systematically by comparing the correlation relationship between the threshold energy of photoemission of various kinds of hydrocarbon films and the physical properties and the threshold energy of photoemission of an unknown hydrocarbon film sample. CONSTITUTION:Light of an ultraviolet-ray lamp is subjected to spectral analysis to obtain arbitrary wavelengths and is applied to the surface of a sample and the relationship between the photoemission energy threshold which is measured by the low-energy spectral method and physical properties such as Vickers hardness which is measured by a conventional measuring device, refractive index, and the content of CH2 and CH3 group is obtained, thus displaying the relationship between the threshold and the refractive index and that between the threshold and the Vickers hardness in graphics. Then, the threshold energy of photoemission is observed under the same conditions as those for a standard sample, it is compared with the correlation (graph) which is obtained for the standard sample, and then physical properties of the refractive index corresponding to the threshold of photoemission of an unknown sample and the Vickers hardness are obtained.
Patent JP-S5895279-A (JP)
Inventor: FUIRIPE SHIEBARIE
IPC: G01V5/04
Filed: 1982-07-08
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-S5819736-A (JP)
Title: Metallic thin film magnetic recording medium and its production
Inventor: HIBINO KUNIO
IPC: G11B5/66
Filed: 1981-07-28
Abstract: PURPOSE:To increase both the corrosion resistance and the lubricity of a titled recording medium, by reforming the surface of a magnetic layer with adsorption of the higher alcohol sulfate. CONSTITUTION:A thin film magnetic layer of a ferromagnetic metal such as cobalt (alloy), etc. is formed on a substrate of a polyester film, etc. by a vacuum vapor depositing process, an electroplating process, etc. This substrate is then dipped into an aqueous solution (about 0.0001-10g/l concentration) of water- soluble higher alcohol sulfate such as lauryl sodium sulfate, etc. and then washed thoroughly with pure water. In such a way, a metallic thin film magnetic recording medium containing a magnetic layer coated with the higher alcohol sulfate is obtained.
Patent JP-H07322953-A (JP)
Title: Electric water boiler
Inventor: MAEDA MITSUOKI
IPC: A47J27/21
Filed: 1994-05-31
Abstract: PURPOSE:To provide an electric water boiler preventing empty boiling and having excellent durability, safety, and economical efficiency by improving the bottom face shape of the electric water boiler heating a stored liquid and retaining the heat, and properly detecting the temperature in a container invariably. CONSTITUTION:A bottom face provided with a projection 18 is formed on the inner bottom face of a container 3, and a heating element is fitted below it. A sensor 17 detecting the temperature of the bottom face and controlling the excitation state of the heating element is fitted at the projection 18. The projection 18 is located on the guide port side from the center section of the container 3. When a liquid is slightly left on the bottom face in the container 3, no waterdrop is stuck to the projection 18, splashes from the side face of the container 3 are prevented, and the sensor 17 properly detects the temperature in the container 3.
Patent JP-S5743032-A (JP)
Title: Drum brake for car
Inventor: IWASHITA KAZUNARI
IPC: F16D51/24
Filed: 1980-08-27
Abstract: PURPOSE: To prevent any interference of a return spring with the strut of a drum brake of a car and to ensure a space in which the return spring is assembled by engaging opposite ends of the return spring with hooking members implanted on a shoe web such that the return spring extends above the strut.  
     CONSTITUTION: Each of shoe webs 7b has a substantially S-shaped hooking member 17 which has one end 17b thereof extended through an upper face of the respective shoe web 7b. Hooks 19a formed at opposite ends of a return spring 19 are engaged in recesses 17c formed in the ends 17b of the respective hooking members 17 such that the hooks 19a are located near above and extend in parallel with a strut 11 in an equally spaced relationship from the strut 11 without interfering with the strut 11. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6012322-A (JP)
Title: Four link suspension
Inventor: MURATA TAKEO
IPC: B60G3/28
Filed: 1983-07-01
Abstract: PURPOSE:To eliminate low speed stuffy noise by arranging a shock absorber between the end section of upper or lower control link of four-link suspension and chassis. CONSTITUTION:An axle housing 12 can roll up and down while being supported by a pair of upper control links 14 and lower control links 16. Since they 14, 16 are inclined against the center line of chassis, lateral motion of said housing 12 can be suppressed. Since a pair of shock absorbers 18 are arranged between the rear end of lower control link 16 and chassis, the shock absorber is never pushed up through wind-up vibration to eliminate the stuffy noise.
Patent JP-H0414894-A (JP)
Title: Hot-melt adhesive and printed-circuit wiring board using it
Inventor: HARASAKI KAZUHIKO
IPC: H05K1/16
Filed: 1990-05-08
Abstract: PURPOSE:To obtain a printed-circuit board without fluxing in a soldering process by using a thermosetting resin composition which consists of a soled thermosetting resin and a curing agent at room temperature and a thermosetting hot-melt adhesive which mainly consists of a thermoplastic resin and a solvent. CONSTITUTION:Solid epixy resin, phonol resin, etc., at room temperature are desirable as a solid thermosetting resin at room temperature and a general thermoplastic resin such as polyester resin and polyvinyl resin are used as a thermoplastic resin. Also, a solvent should be ethyleneglycomonobutylether, diethyleneglycolmonobutylether, etc. Then, a thermosetting hot-melt adhesive with this composition is applied to as a primer and a film-shaped thermoplastic resin such as polysulfone and polyethersulfone or a film-shaped thermoplastic resin such as epoxy and phenol are used as a base for forming a printed-circuit. Heat resistance can be given to a thermoplastic resin film base, thus achieving soldering to a sliver paste.
Patent JP-H06322122-A (JP)
Title: Aromatic diamine and polyimide, and their production
Inventor: YAMASHITA WATARU
IPC: C08L79/08
Filed: 1993-05-20
Abstract: PURPOSE:To provide a polyimide soluble in organic solvents, excellent in adhesive strength and melt flow stability, and useful for electric and electronic parts, etc., by imidating a polyamic acid obtained by reacting a specific aromatic diamine with a specific tetracarboxylic dianhydride. CONSTITUTION:An aromatic diamine component consisting mainly of one or more kinds of aromatic diamine compounds of formula I [m, n are 0.1; R is group of formula II (R1-R4 are H, halogen, 1-8C alkyl, aryl, etc.), etc.], such as 3,3'-diamino-4,4'-diphenoxybenzophenone, is reacted with a tetracarboxylic dianhydride of formula III (Ar is tetravalent group), such as pyromellitic dianhydride, and the obtained polyamic acid is thermally or chemically imidated to obtain the objective polyimide of formula IV having an intrinsic viscosity of 0.01-3.0dl/g. The compound of formula I is a new substance, and obtained by reducing an aromatic dinitro compound of formula V.
Patent JP-H04346887-A (JP)
Title: Method for predicting water quality of inflow water and method for controlling injection of chemical
Inventor: YAHAGI TOSHIO
IPC: G05B13/02
Filed: 1991-05-23
Abstract: PURPOSE:To perform injection of a chemical correspondent to water quality value even in water quality at an unordinary time by predicting the quality of introduced water by fuzzy inference on the basis of the inferential rule relating to the change in water quality value of both the vicinity of the inlet of a water treating process and a remote place, turbidity, alkalinity, pH and flow rate value of raw water. CONSTITUTION:The signal of water quality value in the inlet part 20 of a channel well 10 is sent to an arithmetic circuit 23. On the other hand, the signal of water quality value of a remote place 21 is transmitted to a supervisory center 22 by a telemeter or the like. The water quality value sent to the supervisory center 22 is inputted to the arithmetic circuit 23 and compared with the water quality value of the inlet part 20 of the channel well 10 and calculated. The quality value of water introduced into the channel well 10 is conjectured in a fuzzy inferential circuit 24 on the basis of an inferential rule relating to fluctuation of the water quality value previously housed on a memory divide. The signal of the conjectured value is inputted to a sequencer 25. The signal of set value of a chemical injecting rate based on the predicted value of water quality is output to a chemical injecting device 26 from the sequencer 25. Chemical is injected into the channel well 10 or a rapidly admixing pond 11 from the device 26.
Patent JP-2000030941-A (JP)
Title: Coil
Inventor: REHM MARKUS
IPC: H01F27/28
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a coil which has a small electric loss and small dimension. SOLUTION: In a coil having a core and turns which are arranged as conductor tracks on base layers, a plurality of the base layers 1 have at most one turn 2, respectively. The start part 3 and the end part 4 of the turn 2 are led out to one or a plurality of protruding parts 10 on the outer peripheral parts of the base layers 1, respectively. A plurality of the base layers 1 are mutually connected via the protruding parts 10. Thus the coil is constituted.
Patent JP-S62274242-A (JP)
Title: Refractive index measuring instrument
Inventor: AKAHA KIYOSHI
IPC: G02B21/26
Filed: 1986-05-22
Abstract: PURPOSE:To speedily inverting the temperature of immersion liquid and to improve measurement accuracy by forming a heat conductive layer on the surface of a stage and providing a thermoelectric element which inverts the heating and cooling operations of the top and reverse surfaces by switching the direction of a current on the heat conductive layer. CONSTITUTION:A base plat where the stage of a refractive index measuring instrument is constituted is formed of a rectangular heat insulator and a light transmission part 3 is formed at the center part. Further, a light guide cylinder 4 is projected on the reverse surface of the light transmission part 3, a silver plate 5 is adhered to the top surface, and a semiconductor 7 of bismuth or telluride and a tank 8 are stuck in order and fixed to the base plate 2. Further, the to surface of the silver plate 5 is covered with a heat insulator 6 except the semiconductor 7 and a mount part for slide glass 15 and the water temperature on the surface of the semiconductor 7 is held by cooling water which circulates in the tank 8. Then, the current conducted through the semiconductor 7 is switched to the forward and backward directions to invert the temperature of the immersion liquid in a cell mounted on the glass 15, thereby improving the measurement accuracy.
Patent JP-2000310412-A (JP)
Title: Purging method of regenerative combustion type deodorizing device
Inventor: HIRATA TETSUYA
IPC: F23G7/06
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a purging method of a novel regenerative combustion type deodorizing device to effectively avoid the leakage of an odor gas. SOLUTION: A purge gas bypass line P2 is connected in a branched manner respectively from a purge line 8 to the upstream side of a valve A2 provided on an odor gas line 4 and an exhaust gas line 5, and a part of the purge gas is constantly purged on the upstream side of the valve A2 from this purge gas bypass line P2. Since the upstream side of the valve A2 is constantly filled with the purge gas, no odor gas is leaked or discharge into the atmosphere as it is.
Patent JP-H05286893-A (JP)
Title: Preparation of 3-@(3754/24)2,2,6-trimethylcyclohexane-1-yl)-2-propene-1-al and its intermediate
Inventor: OMOTO TATSUYA
IPC: C07C45/41
Filed: 1992-04-13
Abstract: PURPOSE:To obtain new 5,9-dimethyl 1,3,8-decatriene-1-yl acetate capable of producing 3-(2,2,6-trimetylcyclohexane-1-yl)-2-propene-1-al with a simple operation and fewer processing steps than usual. CONSTITUTION:A compound of formula I (Ac is acetyl; a wavy line is cis or trans configuration). The compound of formula I is obtained by subjecting citronellal of formula II to react with triethyl phosphonoacetate in a solvent such as THF, etc., at 0-50 deg.C for 1-6hours in the presence of sodium hydride, etc., then reducing with a reducing agent such as diisobutyl aluminum hydride, etc., in a solvent such as toluene, etc., at -20-70 deg.C for 1-10hours to obtain a compound of formula III which is reacted with acetic anhydride, potassium acetate, etc. in the presence of a tertiary amine. A compound of formula IV is obtained by ring opening of the compound of formula I in the presence of an acid catalyst.