baber/WOPTO huggingface dataset:
Patent JP-H01203208-A (JP)
Title: Production of highly oriented graphite
Inventor: INAGAKI MICHIO
IPC: C01B31/04
Filed: 1988-02-10
Abstract: PURPOSE:To obtain highly oriented graphite having good quality for industrial use, with industrial advantage, by carbonizing aromatic polymer film after laminating or by laminating it after carbonizing, and further by graphitizing under mechanical pressure. CONSTITUTION:Films of one or more kinds of aromatic polymers such as polyimide, polyoxadiazole are carbonized. The laminated films after carbonizing are graphitized under mechanical pressure, especially under pressure in the direction of laminated layer, to adhere the films each other. That is, the laminated films above-mentioned are heated above the graphitizing temp., especially at 3,100-3,700 deg.C under >=5kg/cm<2>, especially at 100-500kg/cm<2>, in a non-oxidative atmosphere with a machine capable of simultaneously pressing and heating. Thereby, the highly oriented and firmly integrated graphite of good quality is obtd. without destruction or consumption of the laminated material.
Patent JP-S61229710-A (JP)
Inventor: ADORIANUSU YOHANESU MARIA BOER
IPC: B65G47/51
Filed: 1986-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11227079-A (JP)
Title: Metallic composite plate with hollow part and manufacture thereof
Inventor: KAKIMOTO ETSUJI
IPC: B32B15/01
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To dispense with complicated working steps by fitting a springlike wire into a hollow part. SOLUTION: A groove 3 is formed in the surface of a body material 1 and a springlike wire 4 is loaded into the groove 3, and further, a mating material 2 is metallurgically joined to the body material 1. In this case, the body material 1 and the mating material 2 are of a generally used metal and the best-suited materials is selected from the among these generally used materials for the body material 1 and the mating material 2 according to use purposes. Further, the groove 3 is formed by machining it in the metal surface of either of the body material 1 or the mating material 2 or by other working methods. Since the springlike wire 4 is loaded in the groove 3, therefore, holes are not blocked even when the metallic composite plate is manufactured by metallurgically joining plates.  In addition, after a metallic hollow type is inserted into the groove 3 at of a low melt-point metal or the like is injected into the groove 3 to join the metallic plate together, these metallic materials need not be removed. Besides, the springlike wire 4 is for loading to keep the groove 3 in its appropriate shape. Therefore, to prevent the mating material from finding its way into the groove 3, it is preferable to load the wire 4 into the groove 3 an much tightly as possible.
Patent JP-S60175206-A (JP)
Title: Thin film magnetic head and its production
Inventor: NAKANISHI KANJI
IPC: G11B5/31
Filed: 1984-02-20
Abstract: PURPOSE:To dissipate effectively the Joule heat generated from a coil via a soft magnetic material having high heat conductivity and to suppress the coil heating, by forming a soft magnetic film having the conduction performance and used also as a lower magnetic pole and a coil lead-out wire over the entire surface of a substrate. CONSTITUTION:A film 12 of a soft magnetic material having high heat conductivity is formed over the entire surface of a substrate 11. A coil 14 is provided on the film 12 via a lower insulated layer 13. Thus the heat generated from the coil 14 by a current flowing through the coil in a record/read mode can be dissipated effectively by the film 12. Therefore the heating of the coil 14 is reduced and the disconnection of the coil 14 is prevented. In this way, the stability of a thin film magnetic head is improved.
Patent JP-H01254517-A (JP)
Title: Folding opening device for platly placed sleeve
Inventor: BUIRUHERUMU RAIRU
IPC: B31B5/74
Filed: 1989-02-10
Abstract: PURPOSE: To open a sleeve at a high working speed with reliability by moving an ejector by a distance longer than the length of the pivot levers, and reciprocating the same along the V-shaped bearing-planes in synchronization with the spin movement of a distribution rocker. CONSTITUTION: A static fold contact body 10 having a V-shaped abutment in opposition to the outermost spin position of a centering web 56 is fixed on a distribution rocker 20. Two bearing planes 14 formed on the pivot levers 13 having the vacuum apertures 24 at both sides thereof, can be spun in such a manner that they cross the V-shaped roofs corresonding to two adjacent side faces 71, 72 of the opened sleeve 2. An ejector 7 comprises a square plate on its front part, is moved by a distance longer than the length of the pivot levers 13, and reciprocated along the V-shaped bearing planes 14 in synchronization with the spin movement of the distribution rocker 20.
Patent JP-S56127660-A (JP)
Title: Thermoplastic formed product
Inventor: KUMAKAHA SHIROU
IPC: B29D7/00
Filed: 1980-03-12
Abstract: PURPOSE: To prepare fiber and film having significant protrusions, excellent gloss, low kinetic friction coefficient, excellent smoothness, and desirable squeaking and resistant feeling to the hand, by compounding a specific amorphous, nonreactive polymer to a thermoplastic resin, and forming the composition to the desired form.  
     CONSTITUTION: A thermoplastic resin (esp. polyester resin) which is elastic under the condition of use, and has plasticity and moldability, is compounded, during polymerization, with 1W15% of an amorphous polymer having a glass transition temperature of ≥150°C and nonreactive with the above resin, especially a polysulfone compound of formula, and subjected to the melt forming at e.g. ≥280°C. The objective formed product has smooth semispherical and/or semiellipsoidal protrusions having a size (area of the base) of ≥0.5μ 2 . The number of the protrusions is pref. at least 5/10μ 2 . When the composition is spun to a fiber having noncircular cross-section, the silky gloss and the feeling of the fiber are improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05221965-A (JP)
Title: Beta-lactam compound and its production
Inventor: TORII SHIGERU
IPC: B01J31/12
Filed: 1992-02-18
Abstract: PURPOSE:To provide a new compound useful as an intermediate for synthesizing penam, penem, or cephem antibiotics. CONSTITUTION:The objective compound of formula I [R<1> is H, halogen or (protected) amino; R<2> is H, halogen, lower alkoxy, lower acyl, (substituted) lower alkyl, etc.; R<3> is H or carboxyl-protecting group; R<4> is (substituted) aryl; R<5> is 2-6C alkyl, (substituted) alkynyl, (substituted) aryl or (substituted) nitrogen- contg. aromatic heterocycle], e.g. a compound of formula II. The compound of the formula I can be obtained by reaction of an azetidinone derivative of formula III [R<6> is F, (substituted) lower alkyl or (substituted) aryl] with an organotin compound of formula IV (R<7> is lower alkyl) in the presence of a palladium catalyst.
Patent JP-S60177118-A (JP)
Title: Lance for converter
Inventor: HASEGAWA TERUYUKI
IPC: C21C5/46
Filed: 1984-02-22
Abstract: PURPOSE:To obtain the titled lance giving improved efficiency of heat transfer by inserting plural nozzles each having a fan-shaped blowing hole in side holes in a lance for blowing oxygen for refining and oxygen for secondary combustion from a water-cooled nozzle so as to carry out uniform secondary combustion. CONSTITUTION:A lance for a converter is provided with a nozzle 11 having a water-cooling structure 12, 13, a nozzle 14 for blowing oxygen for refining from the nozzle 11, and plural side nozzles 16 for blowing oxygen which is used in the secondary combustion of gaseous CO on molten metal to transfer heat to the molten metal. Nozzles 16 each having a fan-shaped blowing hole 162 are inserted or screwed in side holes 15 in the lance as said side nozzles 16, and the nozzles 16 are welded. Oxygen for secondary combustion is uniformly blown on molten metal to burn gaseous CO, so the efficiency of heat transfer to the molten metal is improved.
Patent JP-H01205662-A (JP)
Title: Facsimile transmitter
Inventor: KATO MOTOAKI
IPC: H04N1/387
Filed: 1988-02-12
Abstract: PURPOSE:To save paper and to reduce the communication cost simply by reducing two originals, synthesizing them and sending the result as one original. CONSTITUTION:An original scanning section 1, an interleaving circuit 2 extracting picture elements in a predetermined rate in the main and subscanning directions from a raw picture data and generating a reduced picture data, a reduced picture write circuit 3 writing a reduced picture data into a picture memory and a picture memory (frame memory) 4 storing the raw picture data by one original not reducing are provided in the transmitter. Furthermore, a coding section 5 extracting the picture data stored in the frame memory 4 and applying compression coding, an operation section 6 inputting a command of scanning start of an original by the operator of the transmitter and a control section 7 controlling each part are also provided. That is, the picture elements are extracted from the raw picture data of the original obtained by the scanning section 1 to reduce the picture data and to store two picture data subject to reduction into one picture memory. Thus, the communication cost is reduced.
Patent JP-S58147863-A (JP)
Title: Control system for head position of magnetic reproducing device
Inventor: SATOU MASAHIRO
IPC: G11B15/10
Filed: 1982-02-26
Abstract: PURPOSE:To shorten the positioning time of a head and to improve operability, by driving a motor at a high voltage up to before a target position of the head and driving the motor at a low voltage thereafter, and thus braking the motor excellently. CONSTITUTION:When a play switch PLAY is turned on, outputs of output lines 21 and 22 are held at L and H respectively and the motor rotates normally through a driving circuit 20 to allow the head to start moving. The output of an output line 27 is at L and a transistor (TR) 26 is also turned off, so the motor 1 rotates at a high speed at a 11.3V high voltage. In this case, a reflecting plate 17 also rotates and right after a position STOP, the photodetecting element of a photoreflector 18 receives light from the reflecting plate 17 to generate an output H. The reflecting plate 17 is rugged, so a control circuit 12 detects arrival at a position PAUSE to hold the output of the output line 27 at H. Then, the TR26 turns on and the output of a fixed voltage circuit 24 drops to 7V and the motor 1 rotates while having inertia reduced by low-voltage drive.
Patent JP-S58148339-A (JP)
Inventor: FUREDORITSUKU BUROO JIYUNIA
IPC: F24H9/20
Filed: 1982-02-26
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-H05299545-A (JP)
Title: Heat dissipation body
Inventor: SASAKI TOMIYA
IPC: H01L23/373
Filed: 1993-02-19
Abstract: PURPOSE:To provide a heat dissipation body, which is superior in heat dissipation characteristics (heat conductivity) in its thickness direction and has a superior adhesion to a component to be cooled. CONSTITUTION:A heat dissipation body is constituted of an aggregate 3a consisting of heat conductive materials 2a made of at least one kind selected from among a metallic fiber, a thin metal wire, a metal foil and a ceramic fiber. Moreover, the heat dissipation body consists of the aggregate 3a and a matrix resin 4a filled in gap parts in this aggregate 3a. It is better to constitute the heat dissipation body in such a way that at least part of the aggregate 3a is exposed on the surface and rear of the resin 4a. Moreover, it is better to set the ratio of the whole exposed area of the aggregate 3a to the surface area of the heat dissipation body 1a to be 1% or higher.
Patent JP-H04269643-A (JP)
Title: Ellipsometry and time-resolved ellipsometer
Inventor: KIGUCHI MASAFUMI
IPC: G01N21/21
Filed: 1991-02-26
Abstract: PURPOSE:To perform time-resolved measurement of the change in complex index of refraction of a material by the emission of light. CONSTITUTION:The output light of laser in femto-second is split into exciting light 23 and measuring light 24. An ordinary ellipsometer is formed of the measuring light 24. Under the state wherein the exciting light 23 is cut out, the light is turned OFF. When the exciting light is emitted under this state, the transmitted light through an analyzer 17 is increased with the change in complex index of refraction by the emission of the light. The light can be detected with a lock-in amplifier 21. For the time resolving, the measuring light is delayed. Then the information after the delay time can be obtained after the excitation.
Patent JP-S57146415-A (JP)
Title: Method and device for looper controlling
Inventor: TERAKADO RIYOUJI
IPC: B21B37/50
Filed: 1981-03-04
Abstract: PURPOSE:To compensate a static friction generating between a looper and rolling material and to improve reponsive function, by adding oscillating torque to a looper in looper controlling. CONSTITUTION:A circuit (exiting circuit) surrounded by a dotted line is added to a conventional controlling device to be utilized as it is. Proper oscillating frequency is set by a frequency oscillating circuit 14. The set output signal is amplified with insulation by an insulated amplifying circuit 15 and, the amplified signal is given to a gain setting circuit 16 to be controlled to a proper magnitude of amplitude so as to be inputted to a covenient looper controlling device 4. A torque (a')+(b'), being that a signal (a) equivalent to the looper torque and an output signal (b) of the exiting circuit are overlapped with each other, is outputted by the device 4. The signal (a') and (b') indicate the torques corresponding to the signal (a) and (b) respectively. Frequency setting is performed by setting it at the highest follow-up possible frequency or as close to the heighst one as possible. Further the gain is set to be the static torque or a slightly smaller than it.
Patent JP-H01206403-A (JP)
Title: Method for distributing inter-block pulse of numerical controller
Inventor: AZUMA KISHIO
IPC: G05B19/416
Filed: 1988-02-15
Abstract: PURPOSE:To attain smooth shift by setting the average of pulse rates per sampling periods in first and second blocks to the pulse rate at the time of block shifting when the blocks of a straight line and an arc are shifted. CONSTITUTION:The title controller consists of a memory 1, a data analysis/ execution control means 2 and a function generation means 3, and a present block function generation means 7 in the function generation means 3 outputs the pulse rate DELTAX1 of a present block at every sampling period in correspondence with a present block command which a ring buffer memory 5 has outputted. When a fraction occurs at the time of present block termination, the number of fraction pulses DELTAXOd is outputted. When the subsequent block command can be executed, a subsequent block synthesis part calculation part 9 calculates a pulse rate {1-(DELTAXOd/DELTAX1)}.DELTAX2 if the pulse rate of the subsequent block is set to DELTAX2. An addition part 10 outputs the calculated pulse rate as a distribution pulse which shifts from the pulse distribution of the present block to that of the subsequent block.
Patent JP-S53116373-A (JP)
Title: Preparation of 5-(4-hydroxyphenyl)hydantoin
Inventor: YONEDA KOUJI
IPC: C07D233/78
Filed: 1977-03-18
Abstract: PURPOSE: To prepare the title cpd. easily, useful as intermediates for D-4-hydroxyphenylglycine for penicillin or cephalosporin synthesis, by reaction of glyoxylic acid, urea and phenol in the presence of an acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08227680-A (JP)
Title: Beam device
Inventor: KAGA HIROYASU
IPC: H01J37/153
Filed: 1995-02-20
Abstract: PURPOSE: To accurately and easily correct the dislocation of a sample due to the inclination thereof by providing a correction means for such a dislocation caused by the inclination relative to the prescribed position. CONSTITUTION: A beam 1 is focused on a sample on a stage 3 via an irradiation lens system 13, thereby correcting stage inclination. In this case, the center axis of the inclination is obtained, and stored in an inclination correction data generator 10. Also, when sample height is changed, due to the change of a sample or the like, reference is made to the lens register 12 of the system 13, and a focusing condition at the time of correcting the inclination is restored. Then, the stage 3 is adjusted via a z-axis drive system 7 on the basis of an instruction from a control computer 4, in order to keep a proper focal point. Thereafter, when the stage 3 is inclined at an arbitrary inclination angle, the computer 4 calculates a correction amount for an X- and Y-axis drive system 6 to position an observation point immediately below the beam 1 (on Z-axis), using data.  Furthermore, the system 6 is controlled on the basis of the correction value via an inclination compensator 8, thereby implementing the corrected travel of the stage 3.
Patent JP-H05236090-A (JP)
Title: System for blocking and releasing line
Inventor: YAMAMOTO KUNIO
IPC: H04M1/66
Filed: 1992-02-18
Abstract: PURPOSE:To prevent the trouble on paying the charge for a telephone call by permitting only the specific person to use a telephone set. CONSTITUTION:The preset card number is inputted in succession to the special number indicating the registration of card numbers from a telephone set 1, and the card number is registered in an exchange 2. By inputting the card number from the telephone set 1 again, it is collated with the ones which have been already registered, and if they are equal, the line of the telephone set 1 is closed. By inputting the card number in this state, it is collated with the ones which have been already registered, and if they are equal, the line blocking is released.
Patent JP-H05228001-A (JP)
Title: Footwear and method for manufacturing the same
Inventor: AMANO SHIGEHISA
IPC: A43D63/00
Filed: 1992-02-18
Abstract: PURPOSE:To facilitate the carrying of footwear used in sea bathing or the like by joining an instep cover part made of a sheet-like elastic material with the upper surface of the footprint-shaped sole so that the instep cover part is flattened along the upper surface when the footwear is not used. CONSTITUTION:The footwear, i.e., beach sandal 1 to facilitate walking on the sandy beach is composed of a foot-print-shaped sole 2 formed on the upper surface with ruggedness and an instep cover part 3 having the broken pieces welded to the outer peripheral edge of the upper surface of the sole 2. The instep cover part 3 covers one's foot from the toe to the ankle and is formed of PVC foamed resin such as vinyl chloride, polyvinyl chloride, etc., having high tensile strength and excellent contractibility. The instep cover part 3, when not is use, presents approximately the same shape as the upper surface of the sole and is provided with a first cut-off part 4 for inserting one's foot therethrough in wearing the beach sandal and a plurality of second cut-off parts 5 formed to approximately annularly surround the cut-off part 4.
Patent JP-S52114143-A (JP)
Title: Induction heating system
Inventor: TSUKADA MITSUMASA
IPC: H05B6/10
Filed: 1976-03-22
Abstract: PURPOSE: Induction heating coil is kept inside sound proof walling through the medium of vibtation proof rubber, and a tubular refractory material is set inside the aforesaid coil with wider gap than the amplitude value of the siad coil thus to intercept the noise due electromagnetic vibration of the heating coil. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11279341-A (JP)
Title: Directly applicable thermoplastic olefin composition containing polyethylene wax
Inventor: BERTA DOMINIC A
IPC: C08F255/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a directly applicable polymer coating composition. SOLUTION: The directly applicable polymer composition contains, against (1) 100 pts.wt. thermoplastic olefin, (2) from 5 to 20 pts.wt. propylene homopolymer grafted with an anhydride of an aliphatic α,β-unsaturated dicarboxylic acid or a propylene copolymer thereof with ethylene or 4-8C alpha- olefin, (3) from 3 to 20 pts.wt. polyethylene oxide wax having a melting point of lower than 116 deg.C and an acid number of smaller than 40, (4) from 2 to 8 pts.wt. functionalized polymer which reacts with the anhydride group of the graft polymer, optionally, (5) from 5 to 30 pts.wt. polyolefin rubber grafted with an anhydride of an aliphatic (α,β-unsaturated dicarboxylic acid and (6) from 5 to 20 pts.wt. ethylene polymer grafted with an anhydride of an aliphatic α,β-unsaturated dicarboxylic acid.  This composition is especially useful for preparing an injection-molded component such as an automobile bumper and exerts a high coating adhesion property and durability.
Patent JP-H03234598-A (JP)
Title: Secret postcard
Inventor: WAKATA KAZUYOSHI
IPC: B32B7/06
Filed: 1990-02-08
Abstract: PURPOSE:To obtain a secret postcard easy to handle with no difference in paper thickness and having no possibility of contamination or erasure of data by using a sheet having a transparent part and an opaque part as a label. CONSTITUTION:A sheet having a transparent part and an opaque part is used as a label. Herein, specific pressure-sensitive adhesive sheets are superposed one upon another so as to mutually oppose the surfaces of the adhesive layers thereof to be bonded under pressure of 1kg/cm<2>. In this case, the sheets show T-type release strength of 10kg/25mm or less by the measurement based on JIS K6833-1980. When the surfaces of the adhesive layers are mutually superposed one upon another in opposed relationship to be bonded under pressure of 300kg/cm<2>, T-type release strength of 50g/25mm or more is shown. The pressure-sensitive adhesive sheet thus set is pref. bonded to a postcard composed of a non-adhesive sheet under strong pressure. By this method, a secret postcard easy to handle with no difference in paper thickness and not generating contamination or erasure of data is obtained.
Patent JP-S59156584-A (JP)
Title: Secondary cable for resistance welding machine
Inventor: NAKAGAWA KENJI
IPC: B23K11/31
Filed: 1983-02-25
Abstract: PURPOSE:To provide a titled secondary cable for a resistance welding machine which conducts large current to a weld zone and which has improved heat radiatability and maintainability by inserting a cable cover formed like a coil spring onto a said secondary cable. CONSTITUTION:A cable cover 3 formed of an insulator such as a resin like a coil spring at a specified pitch over the entire length of a secondary cable 1 for a resistance welding machine is inserted onto said cable. As a result, the curving near the terminal 2 of the cable 1 is relieved and averaged like an arrow B shown by a dotted line. The concentration of the strand breakage at the specific point of the cable 1 is thus prevented and the life of the cable 1 is extended. The heat radiatability from the cable 1 is improved by the above-mentioned method and the damage of the cable is easily discovered from the outside.
Patent JP-S52114145-A (JP)
Title: High frequency heating device
Inventor: UEMURA TAKAYUKI
IPC: F24C7/02
Filed: 1976-03-22
Abstract: PURPOSE: Both short switch and lock switch for protective service are set on a common base-plate so as to be in a unit to obtain labour economy. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01207427-A (JP)
Title: Device for false-twist texturing
Inventor: MAEDA YOSHIYASU
IPC: D02G1/04
Filed: 1988-02-13
Abstract: PURPOSE:To make it possible to readily change a posture of a heater in cleaning thereof, etc., by supporting the heater turnably to a framework and fixing the turnable end of the heater detachably to the framework. CONSTITUTION:The interior of a framework (F) is a passage space 12 for an operator and all the treating devices are mounted on the inside of each framework (F). A heater 15 is turnably mounted through a supporting shaft 25 on a bracket 24 projecting from the middle of diagonal bracings 23 and one end of the heater 15 is fixed to brackets 26 horizontally projected from the vertical columns 3 with bolts 27. The heater 15 is capable of turning by removing the bolts and the heater surface is readily cleaned, etc.