baber/WOPTO huggingface dataset:
Patent JP-S6179557-A (JP)
Title: Grinding attachment
Inventor: SUZUKI YASUO
IPC: B24B7/06
Filed: 1984-09-27
Abstract: PURPOSE:To perform surface grinding operations in a highly accurate and efficient manner, by holding a work to be fed in a fixed direction by a chain pressedly with a rotationally driven grinding wheel and a guide plate in between. CONSTITUTION:A chain 12 is traveled in an arrow 2 direction at the preset constant speed, making each holding plate 14 hold each work 1 in regular sequence from the side of a sprocket 9a, thus the work 1 is conveyed by the chain. When each work 1 comes to a spot just under each of rough and finish grinding wheels 24 and 26, hydraulic cylinders 41 and 41 are set in motion whereby a grinding surface 1c of the work 1 is pressed with the specified pressure by these grinding wheels 24 and 26. Each of guide plates 22 and 22 is positioned at a reference position by operating shafts 21 and 21, and when each work 1 held by each holding plate 14 passes through a rough grind mechanism 25, the work 1 is pressedly held by these guide plates 22 and the rough grinding wheel 24 in between whereby the grinding surface 1c is roughly ground. And, when the work 1 passes through a finish grinding mechanism 27, it is pressedly held by these guide plates 22 and the finish grinding wheel 26 in between and ground into finish.
Patent JP-H0364401-A (JP)
Title: Polyamide binder for injection molding of metallic powder
Inventor: ONO YUTAKA
IPC: B22F3/02
Filed: 1989-08-02
Abstract: PURPOSE:To produce the above polyamide binder which assures shape holdability by compounding a specific polyamide resin component generated by condensation, an amide compd. and N,N'-diacetyl piperazine at specific ratios. CONSTITUTION:The polyamide binder is prepd. from 40 to 50wt.% polyamide resin component of 20,000 mean mol. wt. condensed by using respectively nearly equal mols of polymerized fatty acid (high-purity diad acid, etc.) consisting essentially of oleic acid, etc. having >=80 wt.% 36C diacid expressed by fomula., 6 to 10C aliphat. dicarboxylic acid (adipic acid, etc.), ethylene diamine and xylene diamine, 20 to 30wt.% amide compd. formed by condensing 1mol ethylene diamine and 2mols 10 to 14C satd. aliphat. monocarboxylic acid (100% lauric acid, etc.) and the balance N,N'-diacetyl piperazine. This binder is used at about 5 to 15 pts. wt. metallic powder, by which the good injection molded product having a high density and metallic gloss is obtd.
Patent JP-S6177985-A (JP)
Title: Image information recording system
Inventor: YASHIRO YUICHI
IPC: G06F17/50
Filed: 1984-09-26
Abstract: PURPOSE:To reduce the capacity of a memory element, and to perform partial alteration, correction or addition of information by storing inputted image information after preprocessing according to predetermined standards of processing. CONSTITUTION:Image information that constitutes a picture is inputted to the image information inputting device 1 of an image information recording system. An original picture is converted to electric signals and inputted to an image information processing device 2. Image information converted to electric signals by the processing device 2 is processed according to predetermined standards of processing, and added to an character information/image information processing device 3. Other information from external unit is inputted to this processing device 3, and information including processed new characters is displayed on a display unit 5. Displayed information is watched by an operator, and information that conforms with a criterion is stored in a memory 4. Thus, the capacity of a memory element is reduced, and information is partially altered, corrected or added.
Patent JP-H1050023-A (JP)
Title: Cartridge for recording medium
Inventor: FUKUSHIMA ISAMU
IPC: G11B23/03
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To simplify the loading/unloading of a recording medium against a cartridge by forming the structure of a hinge of the cartridge with slit-like recessed parts arranged around the edge part of a case or a cover and projected parts of the cover or the case capable of engaging with these recessed parts. SOLUTION: This cartridge 1 consists of the case 2 for accepting the disk-like recording medium and the cover for covering the upper part of the case 2. The hinge member is formed in such a manner that the slit-like recessed parts 10a, 10b arranged on at least two positions on the lower part of the case 2 and the projected parts arranged on the positions corresponding to the slit-like recessed parts 10a, 10b on the lower part of the cover are aligned to engage the projected parts with the recessed parts 10a, 10b respectively, then the cover is allowed to open or close against the case 2 through the hinge member. Alternatively, the projected parts may be arranged on the case 2 and the slit-like recessed parts may be arranged on the cover.
Patent JP-H0542241-A (JP)
Title: Helmet for sport
Inventor: ARAI MICHIO
IPC: A42B3/10
Filed: 1991-08-09
Abstract: PURPOSE:To provide a helmet for sport having a shell firmly integrated with an impact absorbing liner. CONSTITUTION:A helmet for sport is covered with a shell 2 on the outside of a bowl-shaped impact absorbing liner 1, a strong fabric-like member 6 is sewn on part or the whole of the periphery of the shell 2, and the fabric-like member 6 is stuck and fixed to the impact absorbing liner 1 under tension.
Patent JP-H0544440-A (JP)
Title: Exhaust gas treating device for internal combustion engine
Inventor: UEHARA TETSUYA
IPC: F01N9/00
Filed: 1991-08-09
Abstract: PURPOSE:To prevent the occurrence of seizure of a filter through detection of a regeneration period by providing a filter capturing discharging particulate and having a plurality of electrodes, a regeneration period detecting device to detect the regeneration period of the filter through measurement of an electric resistance value between electrodes or an energization amount, and a regenerating device to perform regenerating operation by means of a detecting device. CONSTITUTION:A filter 2 to capture exhaust gas particulate is located in an exhaust gas passage 1 of a diesel engine. Various type, such as a filter collection type or an adhesion collection type, can be used for the filter 2. An exhaust temperature increasing means 6, such as an electric heater, serving as a regeneration device is located on the upper stream of the filter 2, and an electrode 3 is vertically attached to the front of the filter 2. The electrode 3 is formed in a rod-form manner by using an electric good conductor and supported at an upper surface part by an insulating body 4. The electrode is connected to a regeneration period detecting device 5 through an electric wire 7, and the detecting device 5 is connected to a regeneration device 6 through an electric wire 8. This constitution detects a regeneration period and prevents seizure of the filter owing to the increase of a local accumulation amount.
Patent JP-H0649884-A (JP)
Title: Automatic water supply device for urinal
Inventor: TSUSAKA HARUNARI
IPC: E03D5/10
Filed: 1992-07-28
Abstract: PURPOSE:To economize water without lowering washing effect by providing a control section which controls an automatic water supply device so as not to execute prewashing in the case where a human body is sensed after regular washing. CONSTITUTION:The upper part of an urinal 2 is provided with a water discharge port 4 and a human body sensing device 1 having a light projecting element and a light receiving element, and the back of the urinal is provided with a control section 3 and a solenoid valve P. The sensing signal issued from the device 1 is inputted to confirm the sensing of the existance of a user, and a valve opening signal is sent from the control section to a valve 9 to execute the prewashing by water discharged through water discharge port 4. After prewashing, a closing signal is sent to the valve 9 to judge the outputting of a light projection pulse and the inputting of the sensing signal, and after the user leaves, the valve 9 is controlled to execute regular washing. When the sensing signal is continuously inputted twice after the regular washing, it is considered as the next user exists during the regular washing, and the automatic water supply device is controlled in such a way as the prewashing is not executed, and after the user leaves, only regular washing is executed. Thus, the prewashing is not executed to eliminate useless washing for economizing the water.
Patent JP-H0647920-A (JP)
Title: Nozzle head maintenance device in ink jet printer
Inventor: IWAI HIROJI
IPC: B41J2/165
Filed: 1992-07-28
Abstract: PURPOSE:To reduce a sweeping stroke of suction ports by a factor of the number of the suction ports to obtain a small maintenance device and smoothly conduct the parallel displacement of the suction ports by a method wherein the two suction ports are spaced from each other by a distance obtained by dividing a length of an orifice array by the number of the suction ports. CONSTITUTION:A vertical shaft 21 and the tip ends of suction ports 19 are disposed in proximity to each other with respect to the crosswise direction of a printer body. A distance (d) is approximately one-half of a length of an array of orifices 4. The two suction ports 19 are so disposed as to abut on an orifice plate 5 at the orifices 4. In this manner, by rotating a drive lever 11 in a direction of an arrow C, the two suction ports 19 sweep the orifices 4 from end to end. A bubble in a pressure chamber of a nozzle head is swept through each of the orifices 4. In this manner, the stroke of the drive lever 11 is slightly smaller than one-half of a width (b) of the orifice plate 5.
Patent JP-H0526208-A (JP)
Title: High speed working fluid pressure cylinder device
Inventor: GOTO YASUO
IPC: F15B15/02
Filed: 1991-07-15
Abstract: PURPOSE:To operate a driven member at a high speed by fitting a piston into a tube while fixing a piston, providing a plurality of fixed and movable pulleys out the fixed and movable sides opposingly to each other, fixing one end thereof to the fixed part, winding the other end of the wires alternately around the movable and the fixed pulleys, and connecting them to the driven member. CONSTITUTION:Pressurized air is supplied to a piston chamber 9 on a left side of an air cylinder 1, and discharged from a piston chamber 9 on a right side thereof. A cylinder tube 2 is moved leftward by a distance L/2. Then, Bilateral movable pulley groups 22a, 22b provided on time cylinder tube are moved in the same direction by a same distance. connection ends of right and left wires 24b, 24a to a table 15 are pulled rightward, paid out for driving the table 15 in a right direction of 5L. A ratio of pay-out and pulling of the wires 24a, 24b in respect to a movement distance of the cylinder tube 2 is a multiple of numbers of the wires 24a, 24b wound around the movable pulleys 22a, 22b and extended in a moving direction of the cylinder tube 2, for instance, ten times of the numbers.
Patent JP-H1144925-A (JP)
Title: Photographic spectrally sensitized dye
Inventor: TANAKA AKIRA
IPC: C07D498/04
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent photographic spectrally sensitized dye having high sensitivity and little contamination of residual colors after development by incorporating a specified compd. as a photographic spectral sensitizing dye. SOLUTION: This dye has a dye molecular structure expressed by the formula. In the formula, Z represents a group of atoms necessary to form an oxazole ring, R1 , R2 are each an alkyl group, but at least one of R1 and R2 is an alkyl group with substitution of water-soluble groups, L1 , L2 are each methine group, M is a counter ion to neutralize the charge of the molecule. In order to add the spectral sensitizing dye to a silver halide photographic emulsion, the dye is prepared as a soln. of a single or mixture solvent of org. solvents such as methanol, ethanol, acetone, cellosolve, pyridine and dimethylformamide which can be mixed with an aq. soln. or water, and then added. By using the sensitizing dye, the obtd. silver halide photographic sensitive material has little residual color due to contamination of the dye and high sensitivity.
Patent JP-H0251513-A (JP)
Title: Preparation of copolymer of p-vinylphenol with fumaric acid or maleic acid
Inventor: MATSUMOTO OSAMU
IPC: C08F212/14
Filed: 1988-08-12
Abstract: PURPOSE:To improve solubility in water by copolymerizing p-vinylphenol with fumaric acid or maleic acid in the presence of a radical initiator. CONSTITUTION:p-Vinylphenol (A) purified in such a way that the amt. of phenols having no unsatd. bonds in the side chain, pref. (p-ethyl)phenol and p-cresol, is 5wt.% or lower is cololymerized with fumaric acid (a) having a molar ratio A/a of 20-70/80-30 or maleic acid (b) having a molar ratio A/b of 10-80/90-20 in the presence of 0.01-10wt.% radical initiator (e.g., azobisisobutyronotrile), if necessary in a solvent, at 30-150 deg.C for 5min-5hr.
Patent JP-H0640888-A (JP)
Title: Percutaneously absorbable preparation
Inventor: MORIMOTO KAZUTOSHI
IPC: A61K47/30
Filed: 1992-07-28
Abstract: PURPOSE:To provide the preparation enhanced in the skin permeability of a medicine about each of a basic medicine and an acidic medicine. CONSTITUTION:A basic medicine percutaneously absorbable preparation contains a basic medicine and a basic polymeric substance, and an acidic medicine percutaneously absorbable preparation contains an acidic medicine and an acidic polymeric substance.
Patent JP-H0867025-A (JP)
Title: Method and device for electrophotographic printing
Inventor: UIRIAMU MEI
IPC: B41J2/415
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To realize a full color printer using electrophotographic technique by magnetically carrying toner to a recording gap and passing the toner through the recording gap selectively corresponding to an image pattern by using a recording electrode to transfer the same to a receiver. SOLUTION: A first developing powder feeder 18 is moved to the position close to a magnetic brush 10 and a magnetic feed roller 30 is operated to carry a developing powder 28 to a recording region 32 along the outer periphery of the magnetic brush. In this recording region 32, a pulse is selectively supplied to an array of transfer electrodes 12 by a pulse control circuit 13 and, when the receiver 34 is passed through the recording region 32 by a stepping motor 15 to move, toner is transferred to the receiver 34 from the developing powder 28 corresponding to an image. Next, the developing liquid remaining on the magnetic brush 10 is removed from the magnetic brush 10. Hereinafter, the same operation is performed with respect to second and third developing powder feeders 16, 20 to perform color printing.
Patent JP-H05106991-A (JP)
Title: Heat transfer tube with inner surface groove and manufacture thereof
Inventor: MASUKAWA SEIZOU
IPC: F28F1/40
Filed: 1991-08-12
Abstract: PURPOSE:To improve an evaporating efficiency and a condensing efficiency in a heat transfer tube with inner surface grooves. CONSTITUTION:Many protruding stripes 12 parallel to each other are formed on an inner surface of a metal tube 10. The stripes 12 are inclined in an approaching direction at each adjacent pair. A tubular groove 14 having an opening width W2 of a bottom width w1 or less is formed between each paired stripes 12. A wide groove 18 extended in an opening width is formed between the stripes 12 of nonpair.
Patent JP-H0626546-A (JP)
Title: Hydraulic shock absorber
Inventor: KASHIMA MITSUHIRO
IPC: F16F9/46
Filed: 1992-07-06
Abstract: PURPOSE:To secure a hydraulic shock absorber that becomes optimal for expecting an improvement in productivity by way of performing the level adjustment of generated damping force. CONSTITUTION:A damping adjusting part 10 makes its opening end installable to an outer cylinder 5 combinedly, and this hydraulic shock absorber is provided with a solenoid 20, which is housed in a casing and makes a piston rod 2 insertable into the axial center, a valve element 30 shifting at the time of excitation to this solenoid 20, and a passage interposing this valve element 30 slidably and making an interconnection between a rod side chamber R1 and a reservoir chamber R3 achievable. In succession, each upper end of a cylinder 1 and the outer cylinder 5 is closed, while it is provided with a valve guide 13 making the piston rod 2 insertable into the axial center part as well. In addition, a seal member 17 is installed in a space between the solenoid 20 and the casing 16, and a clearance S is formed between an outer circumference of the piston rod 2 and an inner circumference of the solenoid 20, and the valve guide 13 is made up of a nonmagnetic material while it is combinedly installed in the opening end inner circumference of the casing 16.
Patent JP-S6178677-A (JP)
Title: Label printer
Inventor: SUZUKI TOMIHISA
IPC: B41K3/00
Filed: 1984-09-27
Abstract: PURPOSE:To enable to print on a label automatically and speedily with a simple construction and operation, by a method wherein labels stored in a stacked state in a casing are supplied to a stand-by position on a bed by one sheet at a time, and the label is then moved to a printing position on the bed. CONSTITUTION:The label printer comprises a supplying means 5 which consists of a supplying device 12 and a suction device 13 and supplies the labels 3 stored in the stacked state in the casing 2 to the label stand-by position on the bed 4 by one sheet at a time, a moving means 6 for moving the label 3 from the stand-by position to the printing position on the bed 4, and a thermal printer 9 disposed at the printing position and comprising a platen 7 and a thermal head 8. The printer 9 has the function of moving one or both of the head 8 and the platen 7 toward each other to clamp the label 3 therebetween and printing on the label 3 when the label is supplied to the printing position. Accordingly, the label 3 can be printed automatically and speedily.
Patent JP-S6093873-A (JP)
Title: Laser beam printer
Inventor: HAYASHI SEIJI
IPC: H04N1/23
Filed: 1983-10-27
Abstract: PURPOSE:To print pictures different in resolution by means of a single printer by changing the diameter of laser beam irradiated to a photosensitive body and its scanning speed. CONSTITUTION:The loading section of an optical system cassette to a machine body of a laser beam printer is provided with a detecting means 6 comprising limit switches 60-62 and the means 6 is activated selectively depending on a cassette. A variable frequency clock is inputted to a controller 51 from a clock generator 50 depending on the resolution. A variable clock phi2 is inputted to a page memory 53 and character generators 54-56 to change the transfer speed of a character code and also the rotating speed of a rotary polygon mirror 35. The data outputted from a line buffer 58 is inputted to a modulator 32 and a laser beam in response to the pattern of the generators 54-56 is irradiated to the photosensitive body.
Patent JP-H0932384-A (JP)
Title: Key device for car
Inventor: YANO TSUNENORI
IPC: B60R25/04
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To improve the assembling properties of a coil for a key device, in which the coil is fitted to a cylinder lock and which is used for a car. SOLUTION: A conductive pin 22 connected to a lead wire for a coil 6 is fixed onto the bobbin cover 13a of a bobbin 13 supporting the coil 6 so as to be projected in the axial direction, and a terminal 23 corresponding to the conductive pin 22 is set up to a printed board 8 assembled on the cylinder lock 3 side. The bobbin 13 is fitted to the boss section 12a of a light guide ring 12 in a coaxial manner, and the coil 6 is assembled. Since the conductive pin 22 is inserted into a terminal hole at the time of the assembly of the coil 6, the assembly operation of the coil 6 can be conducted easily.
Patent JP-S6358839-A (JP)
Title: Pattern formation
Inventor: TAKEDA MINORU
IPC: H01L21/3065
Filed: 1986-08-29
Abstract: PURPOSE:To form patterns with high precision by means of selecting ion kinds and implanting energy, i.e., the accelerating voltage, dosage, etc., by a method wherein alloy or compound parts formed by selective ion implantation to form patterns are used as substantial etching resist. CONSTITUTION:Alloy parts 25 are formed by ion-implantation of boron, argon, etc., on the parts near interface of the first and the second material layers 21 and 22 through parts lacking a resist patterns 24. Next, the resist patterns 24 are peeled off by oxygen plasma processing, etc., and then the second Al material layer 22 is etched by, e.g., phosphoric acid with low etching capacity toward the alloy parts 25 and later the first material layer 21 excluding the part below the parts 25 is removed by ion-etching process using fluorine base reactive gas as well as the parts 25 as masks. Through these procedures, patterns 26 comprising the first material layer 21 in width WL and gap DL corresponding to the alloy parts 25, i.e., metallic interconnection patterns 26 can be formed.
Patent JP-H1024769-A (JP)
Title: Tonneau cover device for vehicle
Inventor: NISHIDA TAKAO
IPC: B60R5/04
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To make seat backs reclinable while holding the state of covering loads from directly behind the seat backs by composing a tonneau cover device of winding devices fitted to the respective seat backs, tonneau covers and a stay that can be engaged with and detached from a specified position of a luggage compartment while holding the tip parts of the tonneau covers integrally. SOLUTION: A tonneau cover device 1 is composed of winding devices 10 fitted to each seat back 4, tonneau covers 20 and a stay 30. When loads are loaded in the unreclined state of the seat backs 4 and the stay 30 of the tonneau covers 20 is pulled backward, the tonneau covers 20 are pulled out of the winding devices 10, and when hooks 31 are locked to body locking parts, the loads are covered. When the seat backs 4 are reclined in this state, the tonneau covers 20 are wound onto the winding devices 10 while holding the state of covering the loads with the tonneau covers 20. When the seat backs 4 are raised onto the front side, the tonneau covers 20 are pulled out of the winding devices 10.
Patent JP-H0753148-A (JP)
Title: Safety device of elevator
Inventor: ONOZUKA TAKESHI
IPC: B66B1/36
Filed: 1993-08-17
Abstract: PURPOSE:To inform whether or not users can ride the car safely when the landing door is unlocked. CONSTITUTION:A safety device of an elevator is provided with a stop position detecting device 10 to detect the stop position of a car during the maintenance operation of the elevator, an unlocked floor detecting device 11 to detect the floor of the unlocked landing door, and an informing device 7 which compares the stop position of the car detected by the stop position detecting device 10 with the floor level of the floor detected by the unlocked floor detecting device 11, and is actuated when the distance between the upper part of the car and the floor level of the floor exceeds the prescribed value.
Patent JP-H0650654-A (JP)
Title: Door structure for refrigerator
Inventor: FUKUCHI SAKAE
IPC: F25D23/08
Filed: 1992-07-30
Abstract: PURPOSE:To obtain a low-cost door for a refrigerator with a component structure by removing a sealing member interposed in a superposed part of a sash and an inner plate of the door when urethane foam is poured in a space to be closed by three members of an outer plate of the door, the sash and the inner plate. CONSTITUTION:A soft fin 5a provided at an end of a sash 5 has an angle thetanear a center of a door and toward a rear surface 4a of a flange of a superposed surface of an inner plate of the door. Thus, the door is formed in a combination type in which the inner plate is merely superposed on the sash due to simplicity of assembling, and urethane foam is poured therein to form the door in such a manner that leakage of the foam between the inner plate and the sash can be eliminated without using another member.
Patent JP-S6097387-A (JP)
Inventor: OOSHIMA TAKASHI
IPC: G06F3/14
Filed: 1983-11-01
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。