baber/WOPTO huggingface dataset:
Patent JP-H04246440-A (JP)
Title: Rubber composition
Inventor: TSUTSUMI MASAMI
IPC: C08J5/14
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a rubber composition improved in foaming stability and mechanical strengths by adding specified thermally expansible microcapsules to a rubberlike polymer. CONSTITUTION:0.5-20 pts.wt. thermally expansible microcapsules each of which is composed of a shell made from an acrylonitrile copolymer and a low-boiling hydrocarbon contained therein and has an expansion initiation temperature of 120 deg.C or above and optionally a filler, a softener, a plasticizer, a processing aid, a lubricant, an antioxidant, an ultraviolet absorber, etc., are added to 100 pts.wt. rubberlike polymer.
Patent JP-H04248941-A (JP)
Title: Model animal for renal insufficiency symptom
Inventor: IENAGA KAZUHARU
IPC: A61K31/155
Filed: 1991-01-31
Abstract: PURPOSE:To provide a new model animal for renal insufficiency symptoms and a method for its preparation. CONSTITUTION:A model animal of renal insufficiency symptoms is prepared by administering streptozotocin and methylguanidine to the animal. The aforementioned model animal is useful as a model animal of symptoms for carrying out evaluation of pharmacodynamic effects in screening tests, etc., for a renal function improving substance capable of treating and preventing renopathy such as chronic renal insufficiency.
Patent JP-H03115293-A (JP)
Title: Macrolide-based antibiotic
Inventor: OMURA SATOSHI
IPC: A61P31/04
Filed: 1989-02-10
Abstract: NEW MATERIAL:A compound expressed by formula I [R is H or 2-6C acyl; A is formula II or formula III; B is single bond or O atom; X is formula IV (R1 and R2 are 1-4C alkyl, 3-10C cycloalkyl, etc.), etc.]. The compound exhibits the following physicochemical properties: Melting point, 88.5-91.5 deg.C; specific rotation, [alpha] = -35.2 deg. (C=1, methanol); thin layer chromatography: Rf=-0.20 (developing solvent, chloroform: methanol: concentrated ammonium water = 10:1:0.05). EXAMPLE:20-Deoxo-20-(N-dimethylamino)tylosin. USE:An antibiotic having strong antibacterial action against gram-positive and negative bacterium. PREPARATION:Micalose part of tylosin expressed by formula V is eliminated by hydrochloric acid., etc., to afford a compound expressed by formula VI. The compound expressed by formula VI, which is then dissolved in methanol is reacted with an aminating reagent and the reaction liquid is poured into a cooled aqueous solution of sodium hydrogen carbonate and extracted with an organic solvent and concentrated.
Patent JP-S57148571-A (JP)
Title: Motor
Inventor: MIYAKE SHIYUUICHI
IPC: H02K23/58
Filed: 1981-03-09
Abstract: PURPOSE:To enable the shortening of an axial length in the state being assembled with a propeller fan while maintaining the air flowing capacity constant by providing a brush at the inside surrounded by an armature coil. CONSTITUTION:A magnet 30 is secured to the inner peripheral surface of a casing 20 of a motor 11, a disc-shaped mounting plate 60 which mounts an armature coil 50 and a commutator 70 is provided, and the plate 60 is secured to the shaft 40 at a boss 61. A brush mounting plate 82 is secured in parallel with the plate 60 at one end of a magnetic flux returning plate 80, a brush 90 is contacted with a commutator surface 72 in a holder 91 provided in the hole, and is provided inside surrounded by the coil 50. Rotary force is produced at the coil 50 with a current flowing across the magnetic flux of the magnet 30, and the plate 60 and the shaft 40 are rotated. In this manner, the axial length to be assembled with a fan is minimized by shortening it as compared with the conventional cylindrical motor and the diameter as compared with the flat motor.
Patent JP-H02212180-A (JP)
Title: Enclosure for small-sized printer
Inventor: SUZUKI SEIJI
IPC: B41J29/00
Filed: 1989-02-10
Abstract: PURPOSE:To enhance shield efficiency and to effectively prevent the radiation of a jamming radio wave, in the enclosure composed of a plastic mold used in a small-sized printer, by embedding a metal net in a mold part over the entire surface thereof. CONSTITUTION:Metal nets 5, 3 are embedded in covers 1, 2 at the centers of the cross-sections thereof leaving no space between them. That is, the metal net 5 and the metal net 3 constituted in the same way as the metal net 5 are respectively contained in the bottom cover 1 and the head cover 2 over the whole of them. The respective end parts of the metal nets 3, 5 are formed into wide smooth metal surfaces 4, 4 so that the contact of the metal nets 3, 5 becomes perfect at the connection part B of the bottom cover 1 and the head cover 2 and a wide contact surface is obtained when the smooth metal surfaces 4, 4 are mutually brought to a contact state. Since no gap part is generated between the metal nets 3, 5 by this method, the leakage of a jamming radio wave from the connection part B can be effectively prevented.
Patent JP-H09201259-A (JP)
Title: Bed system
Inventor: SAITO ISAMU
IPC: A47C29/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To surely protect a human body from an earthquake at that site without necessity to take refuge in another place even when this earthquake occurs by absorbing impulse force applied from objects dropped or let fall down by the earthquake to a ceiling part through impulse absorbing parts at pole parts. SOLUTION: A main body 1 of bed is supported by pole parts 4 while fixing four corners to outer cylindrical parts 7, and outer cylindrical part connecting members 6 are horizontally provided at the upper and lower parts of the outer cylindrical parts 7 in order to connect these outer cylindrical parts 7. Further, between inner cylindrical parts 8 and the outer cylindrical parts 7, impulse absorbing parts 9 composed of stretchable coil springs for compression are interposed at lower positions. These impulse absorbing parts 9 absorb impulse force F applied from objects dropped or let fall down by the earthquake to a ceiling part 2. Thus, even when an earthquake occurs while a user sleeps on the main body 1 of bed, it is not necessary to take refuge in the other place and his/her body can be surely protected from this earthquake at this site.
Patent JP-H116687-A (JP)
Title: Induction heating melting furnace and molten output mechanism
Inventor: TSUDA MASANORI
IPC: F27B14/10
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the work for melting and taking out a metal while removing gas sufficiently by arranging a plurality of longitudinally split conductive segments in the circumferential direction while insulating from each other and switching the opening/closing of a molten output part when an object is melted and solidified. SOLUTION: A furnace body 1 comprises a molten output part 2 and a reverse conical side face wall 3 formed on the bottom part by arranging a plurality of longitudinally split conductive segments 4 in the circumferential direction while insulating from each other. First and second induction heating coils 5, 6 in an induction heating coil 16 disposed on the outer circumferential side of the furnace body 1 are connected with the melting power supply 7 and the molten output power supply 8 in a power supply unit 17.  The molten output power supply 8 comprises a melting power supply part 10 and a solidifying power supply part 11 wherein a power supply controller 12 switches AC power supply and interruption of the melting power supply 7 and the molten output power supply 8 and also switches the operation of the melting power supply part 10 and the solidifying power supply part 11 of the molten output power supply 8.
Patent JP-H09201464-A (JP)
Title: Pachinko machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To flow downward steel balls falling from the prize ball tank or the like to the case for storing a control substrate. SOLUTION: In a pachinko machine 1 which is at least provided with a control substrate 29 for controlling the machine and a case 28 for storing and protecting the control substrate 29, an inclined face 34 for flowing fallen balls B downward (ball guiding means) is formed on an upper face of the cover 32 of the storing case 28.
Patent JP-H07205139-A (JP)
Title: Blade for slicer and controlling method therefor
Inventor: NAGANAMI SEIJI
IPC: B23D59/00
Filed: 1994-01-19
Abstract: PURPOSE:To improve a dimensional accuracy of an object of a large-sized slicer by reducing occurrence of warpage of a blade during cutting of the object, and enhancing flatness of the blade. CONSTITUTION:Non-contact type displacement sensors 4 and 5 for detecting displacement (warpage) of a blade 1 are provided at symmetrical positions from a center line of an ingot 2 at both sides of the ingot 1 near a cutting edge of an inner peripheral cutter 1a. Similarly, air pads 9 and 19 are provided above the cutter 1a of the blade 1, and air pads 11 and 12 are provided below the cutter 1a. The pads 9, 11, and 10, 12 are deviated in a circumferential direction to apply a moment effect to a control force to the blade 1.
Patent JP-H03236153-A (JP)
Title: Light emitting electron tube
Inventor: UETSUKI TADAO
IPC: H01J63/08
Filed: 1990-02-13
Abstract: PURPOSE:To improve the efficiency of a light source system by arranging a pair of electrodes at the interval several cm or below in a shielding tube body sealed with several kinds of light emitting gasses, and applying the magnetic field not in parallel with the line connecting both electrodes. CONSTITUTION:A bulb 1 with the outer diameter phi50mm is used for a light emitting tube, neon with 3Torr as a light emitting gas and mercury vapor are sealed in the bulb 1, a light emitting electron tube coated with phosphors 4 on the inner face of the bulb 1 and having the rated current 600mA is used, and a permanent magnet 4 made of a ferrite magnet is arranged around a base 5 so that the magnetic field intensity near the center of both electrodes 2 becomes tens gausses. The lamp voltage can be increased by about 20%. This value 20% can be further improved by adjusting the type and pressure of the sealed gas and the intensity of the magnetic field not to affect the lamp life.
Patent JP-H03240674-A (JP)
Title: Bag for packaging and manufacture thereof
Inventor: NAKANO KATSUMI
IPC: B65D30/02
Filed: 1990-02-13
Abstract: PURPOSE:To give an automatic pressure control function automatically relieving pressure when the inside of a bag reaches specified internal pressure by interposing a thin-film between sealant layers and making the seal strength of the thin-film interposing section relatively smaller than that of a thin-film non-interposing section in one part of the bag. CONSTITUTION:All of both side edges and bottom edges of surface and rear sheets 2, 2 are heat-sealed and heat seal sections 3 are formed in a bag 1. The sheets 2, 2 are composed of the laminates of base materials 2b and sealant layers 2a, and the inner surface sides are formed in the sealant layers 2a. A thin-film 4 is shaped in the cross direction at approximately the central position of the bag 1 under the state in which it is interposed between the sheets 2, 2. According to the constitution, the seal strength of thin-film interposing sections 3b is made relatively smaller than that of thin-film non-interposing sections 3a in the heat seal sections 3. Steam is generated by heating during cooking and internal pressure is increased gradually in a package in which the bag 1 is filled with food, but the seals of the thin-film interposing sections 3b are broken and internal pressure is made to escape when internal pressure reaches certain pressure, thus completely removing possibility in which the package is burst and contents are scatterred during cooling.
Patent JP-H07220544-A (JP)
Title: Method and apparatus for manufacturing fireproof core wire
Inventor: SAIKI MINORU
IPC: H01B7/295
Filed: 1994-02-04
Abstract: PURPOSE:To provide fireproof core wires having excellent heat resistance and insulating properties economically at high efficiency by coiling a relatively hard fireproof tape as a fireproof insulating layer on a conductor in long pitches by a specified method. CONSTITUTION:In the case a fireproof tape 1, which is a composite tape produced by sticking mica or another inorganic filler to one side of a relatively hard, preferably glass fiber, cloth or which is a composite tape produced by sticking mica to one side or both sides of a plastic film, is coiled as a fireproof insulating layer on a conductor 2, while being rotated, the conductor 2 is made to travel at high speed in the way it passes taping dies 4 after it passes steady dies. Meanwhile, the fire-proof tape 1 drawn out linearly is sent to the traveling conductor 2 between the steady dies and the taping dies 4 and the sent tape 1 is coiled on the conductor 2 in long pitches after the tape 1 passes a vertical slit 5 of the taping dies 4 and thus a fire-proof core wire 6 is obtained.
Patent JP-H11231066-A (JP)
Title: Gravity direction detecting device
Inventor: ARAKI JUNKO
IPC: G01C19/02
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a detecting device lightweight with high sensitivity by measuring an eccentric turning angle of a rotator eccentrically rotatable by gravitational action, and detecting a gravity direction from the turning angle. SOLUTION: Capacitance between a rotator 11 and an electrode 12a measured by a capacitance measuring apparatus 12b at a reference point of a turning angle 0 of a disc 11a is made C0. When a gravity direction detecting device is installed at a certain inclined place, the disc 11a is drawn by a weight 11a and eccentrically rotated by θ1 from the reference point, so that a clearance D1 between the electrode 12a and the outer periphery of the disc 11a becomes larger than a clearance D0 at the reference point, and measured capacitance C1 becomes smaller than CO. The clearance D1 is obtained from the capacitance C1, the turning angle θ1 is obtained from the clearance D1, and a gravity direction (g) can be obtained from the turning angle θ1.  When the capacitance C1 is reduced, it is so judged that the disc 11a is rotated counterclockwise, from which the inclined direction of the inclined place can be detected.
Patent JP-S53119067-A (JP)
Title: Electric color emitting display body
Inventor: OOOKA KAZUO
IPC: G09F9/00
Filed: 1977-03-28
Abstract: PURPOSE: To inhibit the causes for accelerating ahortening of life against these by covering electrodes with protection films. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01207756-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: SHIYOUJI HIROMASA
IPC: G03G5/08
Filed: 1988-02-16
Abstract: PURPOSE:To reduce image defects by grinding the surface of a cylindrical aluminum substrate so as to control 10 points average surface roughness to 0.5-1.0mum, and a waviness component to <=0.4mum and etching it with nitric acid, and vapor depositing a selenium type photoconductor on the surface. CONSTITUTION:The surface of a cylindrical aluminum substrate is ground to regulate the 10 points average surface roughness to 0.5-1.0mum, and the waviness component to <=0.4mum, and etched with nitric acid, and the selenium type photoconductor is vapor deposited on the surface, thus permitting a more stable and more uniform Se-As type photosensitive layer to be vapor deposited as compared with the case of grinding the substrate surface with a grinding wheel in the same controlling conditions, and aluminum fins caused by grinding, scratches due to biting of ground chips, and loading of the grinding wheel to be eliminated, the failure rate of the product to be reduced at the time of producing the electrophotographic sensitive body, and image quality to be enhanced.
Patent JP-H10228507-A (JP)
Title: Customer control system
Inventor: KOBAYASHI SETSU
IPC: G06Q50/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To quickly and also exactly perform the issuing of a customer card and registration work of customer information. SOLUTION: An information processor 1 adopts a uniquely ascending customer number in a system through a customer number adopting means 14 and makes a printer 11 print a bar code that is made of the customer number on a customer information registration form 3. A bar code reader 21 on a register side reads a customer number that is attached in a bar code to the form 3, the register 2 outputs the customer number to a customer card reader-writer 22, and the reader-writer 22 writes the customer number on a customer card 4. The processor 1 reads a customer number that is attached in a bar code to the form 3 through a bar code reader 12 on the processor 1 side, associates it with customer information such as a customer name and a customer address written on the form 3 and records it on a customer information file 13.
Patent JP-H04247602-A (JP)
Title: Manufacture of ptc thermistor
Inventor: YAMADA MAKOTO
IPC: H01C7/02
Filed: 1991-02-01
Abstract: PURPOSE:To simplify manufacture of a PTC thermistor and obtain excellent mass productivity by integrating a lead with an electrode board and making a thermistor body by means of extrusion molding, ejection molding, press molding, lamination molding, etc. CONSTITUTION:A thermistor plate 21 having a PTC element 21 inside by extrusion-molding or ejection-molding a PTC material with positive temperature coefficient characteristics is formed between a pair of metal plates 22, 23 having an area corresponding to a plurality of chips. Then this assembly is cut into a plurality of pieces, each of which corresponds to just one thermistor to provide a chip 27 of a desired size. Further an unnecessary part of the chip 27 is removed, a tongue extending outside the PTC element 21 is provided from a part of two sides to provide leads 24, 25, and wiring holes 30, 30 for connecting wires to the leads 24, 25 are made if necessary, whereby a desired PTC thermistor S1 with the metal plates 22, 23 serving as electrode boards can be obtained. Since it is possible to fabricate numerous chips at a time, extremely good mass productivity can be obtained.
Patent JP-S56129823-A (JP)
Title: Opening/closing apparatus for quantitative scale hopper
Inventor: KONDOU KEIJI
IPC: G01G13/18
Filed: 1980-03-17
Abstract: PURPOSE:To enable contents to be reliably discharged by a method wherein a sliding slit is formed in a rotating body, and a connecting rod linked with a hopper is slidably connected with said sliding slit so that hopper is kept fully open during an approximately half turn of the rotating body. CONSTITUTION:A radial sliding slits 17 is formed in a rotating disc 16 to be a rotating body, and a roller 19 provided at the upper end of a connecting rod 18 is slidably fitted into said sliding slit 17. In such a constitution, when the rotating disc 16 starts rotating, in the rotational range of the first 90 deg., a discharge door 3 is nearly fully opened, and kept fully opened over the succeeding 180 deg. range. Because the fully open state is maintained during an approximately half turn of the rotating disc 16, contents can be discharged with sure.
Patent JP-S52117006-A (JP)
Title: Signal communication
Inventor: SUNADA MASAYOSHI
IPC: H03C1/60
Filed: 1976-03-29
Abstract: PURPOSE:To obtain the minituarized and economic unit by using the VSB filter with diving it into sending side and receiving side on the facsimile communication.
Patent JP-H03240162-A (JP)
Title: Cashless restaurant eating controller
Inventor: ABE KENICHI
IPC: G06Q30/06
Filed: 1990-02-16
Abstract: PURPOSE:To analyze a good seller menu for each time band by providing a means which produces the collection time data for the eating data in a restaurant. CONSTITUTION:An eating data collecting part 109 of a host computer 1 collects the eating data through each terminal after the sale of foods is started and stores these collected data in an eating data recording part 110. A business form output part 111 obtains the sales quantity of commodities for each unit time after the end of the sale of foods based on the terminal Nos and the time data stored in the part 110. Then the part 111 outputs a good seller commodity analysis list to a printer. Thus it is possible to grasp the good seller menus and to make good use of these menus to the subsequent sales planning activities.
Patent JP-S59160363-A (JP)
Title: Signal detection system
Inventor: ARAI TOSHIO
IPC: H04M19/02
Filed: 1983-03-03
Abstract: PURPOSE:To suppress the transient response of a low-pass filter by limiting the positive or negative-polarity amplitude of the input signal to the low-pass filter with time width almost a half as large as the cycle of an AC signal from the point of time when the AC signal is sent out. CONSTITUTION:The output signal SIG1 of a level converter LVC has a voltage proportional to the current of a call signal loop. A clamping circuit CLMP clamps the positive-side waveform of the signal SIG1 for a specific time from the rising of a signal RPT under the control of the signal RPD, and when the signal SIG1 is positive voltage, a diode D turns on, so the signal SIG2 attenuates almost to 0V. Then, when the signal RPD is at a level ''H'' and the potential of the signal SIG1 is negative, the diode D is biased reversely and the ISG2 have a waveform similar to that of the SIG1. Consequently, the output of the LPF has transient deviation to the negative side and the delay time of the detection of an off-hook in ringing is shortened.
Patent JP-S59160356-A (JP)
Title: Decoding device
Inventor: TATSUI NORITAKA
IPC: H04L25/08
Filed: 1983-03-03
Abstract: PURPOSE:To reduce metric calculation by calculating two or one kind of metric by a viterb type decoder on class IV partial response system. CONSTITUTION:A signal from a reception input terminal 21 is led to a section deciding device 22 and the viterbi type decoder 23. The section deciding device 23 decide on the section to which the receive signal belongs among 2M sections determined by (2M-1) values -(M-1)...0...(M-1) and supplies the result to the decoder 23. The decoder 23 when deciding that the received signal at a time point (n) belongs to the range of k<=rn<k+1, two kinds of metric satisfying j-m=k and j-m=k+1 are derived from the receive signal; when it is decided that the signal belongs to the section rn<-(M-1) or rn<=M-1, one kind of metric which satisfies j-n=-(M-1) and j-m=M-1 is derived, and a sufficiently large negative constant value is assigned for another metric to perform decoding.
Patent JP-S58153062-A (JP)
Inventor: ARAI HIKOHISA
IPC: F25D11/00
Filed: 1982-03-05
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-S61193878-A (JP)
Title: Thermal transfer serial printer
Inventor: JO TOKUKATSU
IPC: B41J33/38
Filed: 1985-02-22
Abstract: PURPOSE:To reduce noise and power consumption during an operation and reduce duty on a microcomputer, by a construction wherein a main body of a printer is provided with a rack in parallel with a platen, a carrier is provided with a pinion, which is operated in conjunction with a ribbon motor, and a torque piece is operated in conjunction with the ribbon motor. CONSTITUTION:With a printing command outputted from the microcomputer 11, the ribbon motor 8 is started driving, and rotation is transmitted to the torque piece 7 through a gear 20 and a clutch 21, whereby a thermal transfer ink ribbon 4 is paid out from a ribbon cartridge 3, and is taken up by the torque piece 7 after passing between a printing head 2 and a platen 5, while the head 2 performs transfer printing on a paper 6. The pinion 19 is driven by the rotating force of the motor 8, and the carrier 1 is moved from a starting end 13 to a finishing end 14. When the carrier 1 reaches the end 14, the motor 8 is momentarily stopped, the head 2 is separated from the platen 5, and the printing operation is suspended. With a returning command outputted from the microcomputer 11, the motor 8 is started rotating reversely.