baber/WOPTO huggingface dataset:
Patent JP-H04136300-A (JP)
Title: Decorative paper and its production
Inventor: NAKAGAWA TEIZO
IPC: D21H27/30
Filed: 1990-09-21
Abstract: PURPOSE:To continuously produce the subject decorative paper having the function of an interior material and the function of a pattern paper in large quantities by combining a pulp paper layer with a paper layer of a rayon staple fiber formed by a single-cylinder machine. CONSTITUTION:Modified cross-section rayon staple fibers having self-adhesivity are dispersed, dyed, beaten, purified and formed in the form of a paper sheet by a single-cylinder machine. At the same time, pulp is dispersed, dyed in a color similar to the fiber, beaten, purified and subjected together with the above fiber to combined paper-making process to obtain the objective decorative paper.
Patent JP-S63109182-A (JP)
Title: Production of wear resistant member
Inventor: TARUMOTO KOJI
IPC: C22F3/00
Filed: 1986-10-24
Abstract: PURPOSE:To produce a wear resistant member without thermally deteriorating a base material by forming a plated layer which is precipitation-hardened by heating on the surface of the base material and by radiating heat rays having high energy density to precipitation-harden the plated layer and to make the surface of the layer porous by fine cracking. CONSTITUTION:A plated layer 2 of an Ni-P alloy, an Ni-B alloy or the like is formed on the surface of a base material 1. Heat rays 3 having high energy density such as laser beams or electron beams are radiated on the surface of the plated layer 2 to precipitation-harden the layer 2 and to make the surface of the layer 2 porous by fine cracking 4. Thus, a wear resistant member having surface hardness and oil retentivity suitable for service conditions is obtd. without thermally deteriorating the base material.
Patent JP-S62113805-A (JP)
Title: Control device for back pressure turbine
Inventor: MATSUO ISAMU
IPC: F01K7/38
Filed: 1985-11-12
Abstract: PURPOSE:To utilize the steam energy at the maximum of efficiency, by prohibiting the control of a bypass control valve until the steam inflow of a turbine comes to the maximum, and allowing the control of the bypass control valve after the steam inflow exceeds the maximum value. CONSTITUTION:The steam stored in a high pressure steam receiver 1 is controlled by a backpressure detector 5, a pressure controller 6, and a governor control valve 2 to make the turbine back pressure constant, and led to a low pressure steam receiver 7 through a turbine 3. When the back pressure is decreased, the steam is controlled by a back pressure detector 9, a pressure controller 10, and a bypass control valve 8, and fed from the high pressure steam receiver 1 to the low pressure steam receiver 7 bypassing the turbine 3. In such a system, the steam inflow to the turbine 3 detected by a flow detector 11 exceeds the set value of a flow controller 12, the pressure control of the low pressure steam receiver 7 is begun to control by the controller 10.
Patent JP-H0683410-A (JP)
Title: Monitor system for plural pcs
Inventor: NIWA KUNIYUKI
IPC: G05B19/048
Filed: 1992-08-28
Abstract: PURPOSE:To easily alter input/output elements to be monitored and to increase the monitoring speed by connecting plural programmable controllers(PC) through a transmission line. CONSTITUTION:Address ranges of an input/output element 6 to be monitored is specified, PC by PC, by a specifying means X1. Their control data are set in a 1st register group X4 of a specified PC by a control data setting means X2 through the transmission line D. Then each PC extracts state data of the 1st bit of the specified input/output element X6 to be monitored by itself on the basis of the control data set in the 1st register group X4, and state data on plural input/output elements X6 are put together into a bit sequence, which is set in a 2nd register group X7. Then a scanning means X3 reads data out of 2nd register groups X7 of the respective PCs in order through the transmission line. A monitor device can, therefore, monitor the elements in real time.
Patent JP-H0595078-A (JP)
Title: Resin-sealed semiconductor device
Inventor: SUZUKI YASUHIRO
IPC: H01L23/50
Filed: 1991-10-02
Abstract: PURPOSE:To reduce the size of a semiconductor device as required and enhance its heat dissipation properties. CONSTITUTION:Inner leads 9 are formed with a sheet thinner than outer leads 10. The leads are joined with their counterparts respectively. A semiconductor device 6 is mounted on the inner leads 9 by way of an insulation film 5 having a bonding agent 4 on both ends.
Patent JP-H1179947-A (JP)
Title: Composition for hair
Inventor: KICHIJIMA HIROSHI
IPC: A61K8/42
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for the hair having adequate conditioning effect on the hair, high in safety and exhibiting mild action on the skin, by using a specific amidoamine compound and glycolic acid. SOLUTION: This composition for the hair pref. with pH 3-6 (more pref. pH 3.5-5.5) contains (A) 0.1-5 (pref. 1.5-3.5) wt.% of an amidoamine compound of the formula R1 CONH(CH2 )n N(R2 )2 (R1 is a 14-24C higher fatty acid residue; R2 is a 1-4C alkyl; (n) is 2-4)(e.g. stearic dimethylaminopropylamide, stearic diethylaminoethylamide) and (B) 0.5-1.5 (pref. 0.6-1.4) equivalent, based on the amidoamine compound, of glycolic acid.
Patent JP-S63107566-A (JP)
Title: Thermal head
Inventor: ENDO TAKAFUMI
IPC: B41J2/345
Filed: 1986-10-23
Abstract: PURPOSE:To reinforce a common lead pattern easily at low cost even when a heating element group comes near the common reinforcement pattern by a method in which a common reinforcement pattern of Ag is formed near the end of the common lead pattern, and both patterns are connected with an Ag- resin paste. CONSTITUTION:A graze glass layer 2 is formed on a ceramic base plate 1, and an Ag material is printed and baked to form a commong reinforcement pattern 3. An Au material is printed over all face but the region of the pattern 3 and baked. It is further subjected to a light exposure and etching process by using a given mask to form a common pattern 4 and a wiring lead pattern 5. A heating resistance element group 6 is then printed and baked, and afterwards, an overglass layer 7 is likewise printed and baked. Holes 8 are formed in a part of the layer 7, crossing over the common reinforcement pattern 3 and the common pattern 4. The holes 8 are filled with a mixture of Ag material and epoxy resin as a conductive resin paste to form a conductive resin pattern 9.
Patent JP-H03115127-A (JP)
Title: Production of tetraamine paradium (ii) chloride
Inventor: YAMAZAKI HIROSHI
IPC: C01G55/00
Filed: 1989-09-29
Abstract: PURPOSE:To improve production yield by allowing dichlorodiamine paradium (II) to react in a specified amt. of concd. ammonia water and then filtering to separate the product. CONSTITUTION:Dichlorodiamine paradium (II) in a powdery state of yellow crystals is prepared by allowing ammonium acetate, etc., to react with salt of tetrachloroparadium (II) which is produced by adding antimony chloride, potassium chloride, etc., to paradium chloride. The obtd. dichlrodiamine paradium (II) is added to concd. ammonia water which is 1.4-1.6 time as much as the stoichiometric amt., stirred at room temp. for the reaction, and then filtered. The separated product is then washed with ethanol, dried in air to obtain white crystals of tetraamineparadium (II) chloride.
Patent JP-H03117454-A (JP)
Title: Fishes and shellfishes
Inventor: OTA TOSHIYUKI
IPC: A23B4/20
Filed: 1989-09-29
Abstract: PURPOSE:To obtain fishes and shellfishes having improved keeping quality without damaging taste by absorbing acidic, edible organic acid water in live fishes and shellfishes and cooling. CONSTITUTION:An acidic aqueous solution of edible organic acid (e.g. fruit acid, acetic acid, citric acid, malic acid, tartaric acid or ascorbic acid) is absorbed in fresh fishes and shellfishes such as prawn, crab, sea bream, common sea bass, shellfish, bastard halibut or tuna, especially live fishes and shellfishes and the fishes and shellfishes are cooled or cooled while absorbing the aqueous solution. Use of ultrasonic wave in the operation further enlarges the effect.
Patent JP-S62122909-A (JP)
Inventor: HIRAYAMA TAKAHISA
IPC: B65B7/28
Filed: 1985-11-13
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-S63109920-A (JP)
Title: Manufacture of chisel containing core material
Inventor: TANAKA KAZUMA
IPC: B25D17/02
Filed: 1986-10-25
Abstract: PURPOSE:To enable a chisel main-body and a core material to be stuck closely and perfectly and a load to be evenly dispersed by putting a soft-metal packing such as lead or the like between the hole-bottom portion of the chisel main-body and the rear-end portion of the core material. CONSTITUTION:At a chisel 1 containing a core material 2 inside, the rear-end portion 2a of the core material 2 is formed into a bulgy shape, and a hole 1a into which the core material 2 is inserted along the center axis from the tip portion of the chisel main-body is provided. The bottom portion 1b is dig- provided into a shape which fits the shape of the rear-end portion of the core material, and a soft-metal packing such as lead or the like is provided at this bottom portion 1b, and the core material 2 is press-put thereinto through the soft-metal packing. In that case, even if these are not stuck closely and perfectly, the soft-metal packing 3 becomes softer due to heat generated from friction or the like at a time of use, and enters into even the smallest opening perfectly, resulting in the perfect close contact of the chisel main-body 1 and the core material 2.
Patent JP-H10105947-A (JP)
Title: Thin film magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/735
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent running property by using a plastic film having specific resiliency expressed by stiffness and specific film thickness as a support. SOLUTION: A magnetic layer is formed on one surface of the plastic film having <=6×10<-3> N/μm<2> stiffness per 1μm thickness and 3.0-4.5μm thickness by vacuum film-forming method and a back coat layer is formed on the opposite surface of the magnetic layer on the film. As a result, the magnetic recording medium capable of keeping excellent running property is obtained by giving the adequate stiffness to the whole magnetic recording medium without using an aramid or the like, which is higher in stiffness, but extremely expensive.
Patent JP-H11152360-A (JP)
Title: Propylene-based resin extruded foam and preparation thereof
Inventor: MOMOSE YOSHIAKI
IPC: C08L23/10
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain an extruded sheet foam having a density of 0.075 to 0.018 g/cm<3> which can solve drawbacks of conventional propylene-based resin extruded foams using a noncrosslinked propylene-based resin as a substrate resin, and to provide a method which has a wide suitable foaming temp. range and can easily obtain a propylene-based resin extruded sheet foam having excellent properties. SOLUTION: The noncrosslinked propylene-based resin having a melt tension of not less than 7 gf at 230 deg.C and a semicrystallization time of not less than 800 sec at a temp. of crystallization temp. +15 deg.C is provided as a substrate. This substrate and a foaming agent melt-kneaded within an extruder under high temperature and high pressure conditions. Next, the melt-kneaded product is extruded from the extruder through a circular die mounted at the front head of the extruder under low pressure conditions, and is foamed into a tube. The tubular foam is cut open to obtain an extruded sheet foam having a density of 0.075 to 0.018 g/cm<3> .
Patent JP-H0891367-A (JP)
Title: Setup container
Inventor: MATSUMURA TSUTAE
IPC: B65D6/24
Filed: 1994-09-21
Abstract: PURPOSE: To provide a setup container which is suitable as a container for storing a fruit, such as a melon, an art object such as china, an urn, etc., takes up little space in the transportation, storage, etc., of the container, and can be set up and used when such articles are required to be stored. CONSTITUTION: When a side body 2, consisting of a series of a required number of unit side bodies 2, and side bodies 1 are set up, ridge lines where side bodies are joined are formed. Having each ridge line as a center, a cut for forming a required interior angle on the rear side is made. Also, grooves 7 into which a bottom plate is continuously inserted are made in the place where the bottom plate is fitted. Further, engaging recesses and projections 5 are made at the end of each side body 1.
Patent JP-2001038132-A (JP)
Title: Multiple cylindrical layer circulation type dust collector
Inventor: HIRAYAMA TOSHIHISA
IPC: B01D45/08
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To efficiently collect and remove various hazardous materials in air with simple and inexpensive constitution by allowing the air introduced from an air introducing cylinder in the lower part of the device to descend within filtration columns disposed on both sides of the central part of the device to purify the air, then allowing the air ascend again and discharging the air from a discharge cylinder in the upper part of the device. SOLUTION: Air introducing pipes 5 and 6 having fans 33 are disposed on the top surface 3 of the air introducing cylinder 2 opened with plural air introducing ports 1 and 4 on its flank to form an introducing cylinder body. Also, a suitable number of packed layers constituted by adhering air circulating cylinders 10b on an inner side and middle cylinders 9b on an outer side with collision plates 13b are disposed in the upper part of the introducing cylindrical body. Further, the discharge cylinder 22 is disposed axially in the upper part of the introducing column body so as to cover the multiple layer circulation type device constituted by coaxially stacking fan layers mounted with fans 17.  The introduced air is supplied successively from the packed layers 1g of upper stages to the respective lower packed layers 1f, 1c and 1b and after the air is purified, the air is discharge outside the device by a fan 20 through a discharge port 30 and a filter 32.
Patent JP-S6425852-A (JP)
Title: Shoulder mount appliance
Inventor: SAKAMOTO TSUTOMU
IPC: A61F5/01
Filed: 1987-10-09
Abstract: PURPOSE:To smoothly perform the abduction motion mainly on the surface of a shoulder blade and the bending motion of an elbow in such a state that an appliance is mounted, by mounting a mechanism wherein joint-rotor slides up and down corresponding to the up-and-down movement of a scapulo-humeral joint. CONSTITUTION:A shaft 3 is mounted to a main shaft 2 for mounting an appliance to the fixing jig 1 to be adapted to the body and a rotor 4 is mounted to the top part of the shaft 3 in a state forwardly inclined at an angle of about 15 deg.. An upper arm 6 consists of an adjuster 11 and a movable slide 12, and the movable slide is engaged with the adjuster 11 and a clamp fitting 17 is inserted in slots to mount the movable slide 12 to the adjuster 11 in a state movable within the length range of the slot 13. Therefore, the change of the distance from the trunk to an elbow joint due to the up-and-down movement of an arm can be properly adjusted by the natural extension and contraction of the upper arm 6 and the flex motion of the elbow joint can be performed smoothly.
Patent JP-S63108365-A (JP)
Title: Image forming device
Inventor: TAKAGI ATSUSHI
IPC: G03G15/00
Filed: 1986-10-27
Abstract: PURPOSE:To reproduce proper images of different originals by detecting mixed different original areas and properly controlling corresponding image forming means. CONSTITUTION:Originals 1 are scanned by exposure through a scanning system consisting of a hologen lamp 3 and a mirror 4, the original information is inputted to a CCD 6 through a contraction lens 5 and a controller 9 determines the coordinates of respective areas in mixed normal originals, newspaper originals and photographic originals in accordance with the original information obtained though an A/D converter 8. The light quantity of the lamp 3, the lighting period of a blank exposure 17 and a bias voltage to a developing sleeve 18 are properly controlled in accordance with the normal originals and latent images other than the one corresponding to the normal original out of latent images formed on a photosensitive body 10 are erased, and the residual latent image is properly developed and transferred to copy paper. The images of the newspapers, photographic originals, etc., are similarly formed by a 2nd and 3rd multiple copying. Thus, the image of the mixed different kinds of originals can be properly formed.
Patent JP-H05213911-A (JP)
Title: Leucotriene biosynthesis inhibitor
Inventor: LAZER EDWARD S
IPC: C07D417/12
Filed: 1992-09-24
Abstract: PURPOSE: To prepare substituted benzoxazoles, benzothiazoles, oxazolopyridines and thiazolopyridines having leukotriene biosynthesis inhibiting performance.  
     CONSTITUTION: The compd. of formula I [X is O or S; Y and Z are C or N, where they are not simultaneously N; R 1  and R 2  are H, an alkyl, halo, CF 3  CN, alkoxy or CO 2 R 7  (R 7  is H or an alkyl) or the like; R 3  is methyl, cyclohexyl, phenyl, NO 2 , 1-piperidinyl, imidazole, dialkylamine or the like; R 4  is CO 2 R 16  (R 16  is an alkyl), C(O) NR 17 R 18  (R 17  and R 18  are H, an alkyl or the like), phenyl, 2-imidazole or the like; R 5  and R 6  are H or methyl; (n) is 0 to 2], such as DL- N-(benzothiazol-2-yl)phenylalanine ethyl ester. The compd. is obtd. by bringing a compd. of the formula II (Hal is an halogen) to react with an amine of formula III in the presence of a basic catalyst in an inert solvent. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000092501-A (JP)
Title: Variable rate encoding device for image
Inventor: OMORI YUJI
IPC: H04N19/196
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To control variation in the size of quantization steps so as to reduce it as small as possible, to suppress variation in picture quality and to transmit always stable encoded images without generating useless information. SOLUTION: A maximum allowable information operation circuit 12 for calculating maximum allowable information to be allowed for a succeeding image frame by using the free capacity of a buffer for storing images encoded by an image encoder 100 and an average encoding quantity and maximum encoding quantity respectively obtained by transmitting information at an average rate and a peak rate is prepared. An information quantity comparator 10 compares quantity obtained by adding weight corresponding to the sort of a picture to the maximum allowable information quantity with information quantity obtained by encoding a current image frame. An quantization step size control circuit 9 determines the quantization step size of the succeeding image frame based on the compared result.  Consequently each image can be quantized by an optimum quantization step size always considering the current information quantity.
Patent JP-H02106560-A (JP)
Title: Film peeling device
Inventor: UMEZAWA SUNAO
IPC: H05K3/06
Filed: 1988-10-11
Abstract: PURPOSE:To automate a film peeling process by providing an adhesion roll on the peripheral surface of which the forward end of a film peeled by a marker is laminated for winding and which peels the film from a plate to be processed and a film peeling roll to peel a wound film. CONSTITUTION:A marker 4 is lowered or raised, the surface and the back of a base plate 1 are respectively pressed, the marker 4 is moved in the advancing direction of the base plate 1, and a slight flaw is formed in the surface and the back of the forward end of the base plate 1. As a result, a protection film 12 is brought into a state to be apt to peel. After the passage of the base plate 1 between adhesion rolls 6, the protection film 12 is adhered to the adhesion roll 6 and peeled from the base plate 1. The protection film 12 adhered to the adhesion roll 6 is peeled from the adhesion roll 6 by means of a film peel roll 7. When the protection film hooked to a film feed conveyor 8 is conveyed to the other end, the protection film 12 is detected by a sensor, a film adsorption pad 10 is moved forward, and moved backward in a state to adsorb the protection film 12, and the protection film 12 is removed from the film feed conveyor 8.
Patent JP-2000092222-A (JP)
Title: Doorphone device
Inventor: TANIDA KIKUO
IPC: H04M9/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a doorphone device which obtains a color image of good color reproducibility by using visible light for lighting without making a visitor feel such unpleasantness as to be photographed and further to which the function of a crime preventing device is added. SOLUTION: This doorphone device 1a is constructed by connecting indoor equipment 4 having a display device 2, a receiver 3, etc., and outdoor equipment 10 having a television camera 5 for color photographing, an illuminator 6, a calling button 7, a microphone 8, a speaker 9 and an infrared sensor 12, etc., with a cable 11. The illuminator 6 is a light source generating visible light and is formed integrally with the calling button 7. It is possible to easily and visibly recognize the position of the calling button 7 even at night and also to photograph a color image of good color reproducibility without giving a visitor unpleasant feeling. Also, the infrared sensor 12 can check a suspicious person.
Patent JP-S62115027-A (JP)
Title: Production of half-aromatic polyamide
Inventor: HASUO MASAYOSHI
IPC: C08G69/26
Filed: 1985-11-14
Abstract: PURPOSE:To obtain a half-aromatic polyamide which is protected from a phenomenon of gelation which otherwise occurs during its melting and from embrittlement due to boiling water treatment, by adding a specified compound to the reaction system in polycondensing an aliphatic diamine with isophthalic acid and/or terephthalic acid. CONSTITUTION:At lest either a compound of the formula (wherein X is NH2 or COOH and Y is NH2, COOH or OH) or an anhydride thereof is added to the reaction system in the production of a polyamide by polycondensing at least one aliphatic diamine with isophthalic acid and/or terephthalic acid. The amount of the compound of the formula is preferably 0.05-10mol%, based on the repeating units of the molecular chain of the polyamide. Examples of said compound include o-phenylenediamine, phthalic anhydride, o-aminophenol, o-aminobenzoic acid and o-hydroxybenzoic acid.
Patent JP-S62114768-A (JP)
Title: Uranami (penetration) welding method for cable tubular body
Inventor: HONDA KEIZO
IPC: B23K9/02
Filed: 1985-11-15
Abstract: PURPOSE:To obstruct a welding heat input, and to improve the quality by inserting a backing plate having a heat conductivity by forming a heat insulating air-gap, into the reverse side of a groove of a junction part of a metallic tubular body which has been packed with a wire rod, and drawing out the backing plate after welding. CONSTITUTION:Many wire rods 2 covered with an insulating material are packed in a metallic tubular body 1, and a backing plate 5 having a good heat conductivity is inserted by forming a heat insulating air-gap 6, into the reverse side of a groove 1b of a junction part 1a of the tubular body 1. This heat insulating air-gap 6 is formed by a recessed cave part 1c on the reverse side of the groove 1b. Also, the groove 1b of the junction part 1a by the tubular body 1 is formed to an I-shape which has been butted to each other. The heat insulating air-gap 6 suppresses a welding heat, and the welding heat is dispersed in all directions by the backing plate 5 having a good heat conductivity, therefore, there is no possibility that the wire rod 2 is burned by the welding heat.