baber/WOPTO huggingface dataset:
Patent JP-S5683561-A (JP)
Title: Mixture heating system for gasoline engine
Inventor: KAJITA TOSHINORI
IPC: F02M31/12
Filed: 1979-12-12
Abstract: PURPOSE: To heat air and mixture of a gasoline engine effectively and to thereby enhance combustibility of fuel, by attaching semiconductor elements having a positive temperature characteristic respectively to an intake manifold and to an upper portion of the venturi of a carburetor.  
     CONSTITUTION: Semicondcutor elements 7, 8 having a positive temperature characteristic, the heating rate of which is increased when the temperature is low, are attached respectively to the inside of an intake passage at a portion thereof between a carburetor (a) and an air cleaner 5 and to the outer surface of an intake manifold 4. These elements 7, 8 are connected via a relay 13 to a water-temperature switch 12 which is inserted into a cooling-water jacket 11. The switch 12 operates to supply electric current to elements 7, 8 for heating air and mixture at the portions when the temperature is low. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0824924-A (JP)
Title: Method and device for controlling thickness of metal strip
Inventor: SUGINO TAKASHI
IPC: B21B37/18
Filed: 1994-07-12
Abstract: PURPOSE:To stably and precisely control the sheet thickness even at an extreame low speed of the metal strip. CONSTITUTION:The AGC control is not realized when the welded part passes each stand of a tandem rolling mill. At the initial stand, the AGC is realized by the BISRA method and the GM method irrespective of the passing speed. The AGC of the FF method and the MF method is realized at the larger passing speed than the reference speed at the intermediate stand of the rolling mill while the AGC is realized by combining the FF method and the GM method at a super low speed where the passing speed is smaller than the reference speed. In the rolling mill at the final stand, the AGC is realized by the FF method and the MF method at the passing speed larger than the reference speed while the AGC is realized by adding the BISRA method at a super low speed.
Patent JP-S63101558-A (JP)
Title: Belt type continuously variable transmission
Inventor: KAWAMOTO MUTSUMI
IPC: F16H9/12
Filed: 1987-06-27
Abstract: PURPOSE:To improve durability of a belt, by forming helical grooves between a shaft and a movable flange to insert rigid balls with a play between the helical grooves and longitudinally long grooves between a fixed flange and the movable flange to insert a rigid ball with a play between the longitudinally long grooves. CONSTITUTION:Each helical groove 18, 18' is formed between shafts 1, 2 and movable flanges 3, 3'. Plural rigid balls 6 are inserted with a play between the helical grooves 18, 18' stopping a relative motion between both the grooves, and a sleeve 135, to which a fixed flange 4 is fitted, is provided in the movable flange 3. Each longitudinally long groove 136, 141 is formed between said sleeve 135 and the fixed flange 4, and a rigid ball 112 is inserted with a play between the longitudinally long grooves 136, 141 stopping a relative turning motion between both these grooves. In this way, since no relative rotation is generated between the movable flanges 3, 3' and the fixed flanges 4, 4', a belt type continuously variable transmission, generating no slip between a pulley and a belt while also no tilt in the belt, improves durability of the belt.
Patent JP-2000344990-A (JP)
Title: Polyvinylamine salt and its use
Inventor: MORI KOJI
IPC: C08L39/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinylamine salt improved in solubility to organic solvents and useful as an additive in each field of fiber, adhesive, etc., and as a water-resistant agent for paper for ink jet by including a specific polyvinylamine and a specific organic acid. SOLUTION: This polyvinylamine salt comprises (A) a polyvinylamine containing >=20 mol.% vinylamine structure unit represented by the formula, expressed by neutral amine and (B) at least one kind of organic acid represented by the formula R1-COOH [R1 is a (substituted)1-10C alkyl or alkenyl] in an amount of 10-100% based on the amino group in a form of an isolated acid as a counter salt for the component A. The organic acid is preferably at least one kind of acid selected from acetic acid, lactic acid and propionic acid. The component A is preferably obtained by hydrolyzing a (co)polymer such as N- vinylformamide or N-vinylacetamide or by Hofmann reaction of polyacrylamide.
Patent JP-S5949178-A (JP)
Inventor: KOUMATSU YOSHIROU
IPC: H01T1/00
Filed: 1982-09-14
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-H0511353-A (JP)
Title: Index print and information recording method
Inventor: NARITA TOSHIHIKO
IPC: G03B27/46
Filed: 1991-07-01
Abstract: PURPOSE:To attain sufficient functioning as an index by making a picture recorded on a roll of negative film easy to see as a positive picture and simultaneously, easily recognizing information on respective pictures. CONSTITUTION:A recording head 30 is provided on a camera 20, and photographing information is recorded. A recording head 60 is disposed on a photographic printer 22, and the information recorded by the recording head 30 is read and stored. In an index print-processing part 62, the picture of the same size as a picture frame size is printed on an index print 66, every 6-frames. In a printer 74, the stored photographing information is recorded on the index print 66. The picture and photographing information correspond each other to be recorded on the index print 66, so that a customer can recognize the information at the time of photographing by only seeing the index print 66, and can easily specify a printed copy to be ordered, as well.
Patent JP-H09106044-A (JP)
Title: New kind of dye in photographic material
Inventor: ERITSUKU KIIKAN
IPC: G03C1/83
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a yellow dye group showing a low remaining contamination after being treated as well as having a high quenching characteristic at the region of the vicinity of UV and the short region of blue by containing a specified dye. SOLUTION: This photographic material contains the dye represented by a formula: Q-CO-CO-X, where Q is substituted or non-substituted carbon ring type aromatic or complex aromatic ring, X is -N(R<1> )(R<2> ) or -OR<3> , each of R<1> to R<3> being independent H, substituted or non-substituted alkyl group or substituted or non-substituted aryl group. At least one or substituted group of Q contains water soluble group or alkaline soluble group. In a preferred embodiment, Q is Y-Ar, where Ar is substituted or non-substituted carbon ring type aromatic, Y is -N(R<4> )(R<5> ) or -OR<6> , where R<4> -R<6> are similar to R<1> -R<3> . In a most preferred embodiment, Y is -N(R<4> )(R<5> ).
Patent JP-H06430-A (JP)
Title: Curtain painting apparatus and method in clean room
Inventor: TSUDA YUICHI
IPC: B05D7/14
Filed: 1992-06-19
Abstract: PURPOSE:To relax the flow velocity of air around a curtain painting apparatus, to enhance ventilation effect and to prevent the generation of an air stream disturbing a paint curtain by dividing the ventilating suction port provided to the upper part of a clean room and the ventilating exhaust port provided to the bottom part thereof into two ports in the vicinity of the curtain painting apparatus and providing wind velocity control dampers to the respective exhaust ports. CONSTITUTION:Ventilating suction ports 15 are provided to the upper part of the curtain painting apparatus in a clean room and ventilating exhaust ports 14 are provided to the lower part of the curtain painting apparatus and suction ports 16 for ventilating the clean room are provided to the peripheral ceiling of the clean room and exhaust ports 17 are provided to the flower surface of the clean room and wind velocity control dampers 18, 19 are arranged. The average wind velocities of the suction ports 16 and the exhaust ports 17 are set to 0.2m/sec being org. matter environment standards or more. The average wind velocities of the ventilating suction ports 15 and the ventilating exhaust ports 14 are set to below 0.2m/sec in order to prevent the disturbance of a paint curtain. By this constitution, the environment condition as a whole of the clean room is kept.
Patent JP-H0449483-A (JP)
Title: Power supply device
Inventor: ITANI MORIKAZU
IPC: F41G7/30
Filed: 1990-06-19
Abstract: PURPOSE:To effectively utilize electromagnetic wave energy by rectifying electromagnetic wave energy received from the external by a rectifying circuit and charging a reversible battery with energy. CONSTITUTION:Current is allowed to flow from an oscillation circuit 1 in a reader A into a coil 2, and when a moving body to which a discriminating device B is attached is moved to the vicinity of the reader A, the moving body receives electromagnetic waves by the electromagnetic coupling of the coils 2, 4. A reading circuit 7 reads out data inherent in the moving body including the device from a data storing circuit 8 in response to the received electromagnetic wave and transmits a signal from the antenna coil 4 to the reader A side through an output circuit 9 by electromagnetic couping. On the radar A side, the signal is demodulated by a demodulating circuit 3 and supplied to a computer. Since the reversible battery 6 is connected to the rectifying circuit 5, the battery 6 can be charged with electromagnetic wave energy through the circuit 5 in each receiving of an electromagnetic wave through the coil 4. Since the battery 6 is charged with electromagnetic wave energy at the time of receiving the energy through the coil 4, the energy can be effectively utilized for communication.
Patent JP-S6049779-A (JP)
Title: Preparation of okonomiyaki (thin, flat cake of unsweetened batter fried with bits of vegetables) for freezing
Inventor: IMAZU REIJIROU
IPC: A23P1/10
Filed: 1983-08-31
Abstract: PURPOSE:To obtain OKNOMIYAKI (thin, flat cake of unsweetened batter fried with bits of vegetables) for freezing efficiently and uniformly, by feeding containers to a bucket conveyor, packing ingredients for OKONOMIYAKI in them by a feeder, making them flat by a pressing plate, sealing them with cover materials by a sealer. CONSTITUTION:The containers 101 are fed one by one from the container supply device 4 to buckets 2 of the bucket conveyor 3, and ingredients for OKONOMIYAKI are fed in a pile state right under the feeder 5 for ingredients for OKONOMIYAKI. The ingredients are pressed by the pressing plate of the pressing part 6, the ingredients for OKONOMIYAKI are packed densely and flatly into the containers 101. A proper amont of a ginger is sprinkled on them by the ginger feeder 39, the cover materials 26 are bonded to the containrs right under the sealing disc 28, the cover materials 26 are trimmed by the trimming plate 29, and the prepared products are sent to the transportation conveyor 35 by the discharging and pushing cylinder 33.
Patent JP-H0916977-A (JP)
Title: Optical disk device
Inventor: WATANABE KAZUTAKA
IPC: G11B21/08
Filed: 1995-06-27
Abstract: PURPOSE: To surely eliminate an offset by calculating a value multiplying a difference between the number of counts of a going path from a first counter and the number of counts of a returning path from a second counter by a fixed coefficient as a compensation value with a compensation value calculation part. CONSTITUTION: The first counter 103 counts the number of tracks traversed by a beam spot while an optical head part is moved in the one direction for a prescribed fixed time by the drive of a positioner. The second counter 105 counts the number of tracks traversed by the beam spot while the optical head is moved in the direction opposite to the one direction for the fixed time from the end position after the fixed time ends. Further, the compensation value calculation part calculates the value multiplying the difference between the number of counts of the going path from the first counter 103 and the number of counts of the returning path from the second counter 105 by the fixed coefficient as the compensation value.
Patent JP-S6316332-A (JP)
Title: Microprogram controlled microprocessor
Inventor: KUSANO TAKAO
IPC: G06F1/00
Filed: 1986-07-08
Abstract: PURPOSE:To ensure a free initialization of a micro ROM by supplying the contents of a data register to an address register of a micro ROM. CONSTITUTION:When an initialization signal 9 applied from outside becomes active, the contents of an external data bus 1 are written to a data register 2. Then the signal 9 is released and therefore the output of an inverter 10 is set at a high level. Thus the contents of the register 2 are supplied to an address register 4 via a transfer gate group 3. While the output of the register 4 is applied to a micro ROM 5 and decoded there and the sequence of a selected microprogram is executed. Thus control signal groups 11-13 are delivered and initialize a program counter 6, an ALU 7 and an internal register 8. In such a way, an internal register, a flag, a program counter, etc. can be set freely.
Patent JP-H0513528-A (JP)
Title: Semiconductor device
Inventor: FUJII TAKEO
IPC: G11C11/401
Filed: 1991-07-02
Abstract: PURPOSE:To improve the productivity and reliability of a semiconductor device by generating an internal level potential which is different from a power supply potential and reference potential from the outside and reducing the leak current testing time of a signal transmitting system for supplying internal level potential signals. CONSTITUTION:A backup function control circuit 7 for controlling the oscillation of a ring oscillator 2 from outside which supplies electric charges to a signal transmitting system for transmitting internal level potential signals phi3. Leak current testing is performed by stopping the oscillation of the oscillator 2 by means of the control circuit 7.
Patent JP-S6316348-A (JP)
Title: Shared control system for data transfer area
Inventor: ASUKAI MASAMI
IPC: G06F12/02
Filed: 1986-07-08
Abstract: PURPOSE:To minimize the number of replacement histories in the transfer of data between programs and to increase the data transfer speed, by controlling the data control information and the real data after separating them from each other and collecting the updating histories of only data managing information. CONSTITUTION:A data control information file 1 serves as an external memory area used for transfer of data shared by plural user programs. An instruction is given to the file 1 to collect the updating histories from an operating system 6. While instructions are given to a real data file 2 and a dead area managing information file 3 from the system 6 so as not to collect the updating histories. When the registration of data is through, the control is sent back to a user program 5 from a control program 4. If a fault occurs under such conditions, the contents of a data control information file 1 are restored to the state set before the occurrence of the fault by the updating history under collection. Then the processing of the program 5 is carried out again.
Patent JP-S5862408-A (JP)
Title: Combustor for liquid fuel
Inventor: AKIYAMA JIYUNICHIROU
IPC: F23D11/04
Filed: 1981-10-09
Abstract: PURPOSE:To scatter fuel atomized extending over the wide range of a combustion disk by forming notch sections along the whole circumference of the fringe of a scattering ring at proper intervals and shaping scattering guide pieces toward the insides or outsides of the notch sections. CONSTITUTION:The scattering guide pieces 84 cut and erected toward the oblique outsides are formed along the whole circumference of the fringe of the scattering ring 8, and the guide pieces are projected toward the outer section of the scattering ring 8. When the scattering ring 8 is turned in the counterclockwise direction, fuel is scattered toward a wide range to the combustion disk 2. That is, fuel is guided to the scattering guide pieces 84 from the notch sections 85 shaped through the cutting and erection of the scattering guide pieces 84, and scattered extending over a wide range shown in an arrow a'-a. Accordingly, atomized fuel scattered is completely burnt at a breath, and the oil dripping phenomenon of fuel not burnt and the adhesion of soot can be prevented.
Patent JP-H1171230-A (JP)
Title: Multilayer-type cosmetic
Inventor: AOYAMA YUKARI
IPC: A61K8/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic capable of forming stable multilayer separated state, free from any stickiness or sliminess, and useful as e.g. a cream, hair trimming agent, bath cosmetic, by including a specific nonionic surfactant, oily component, water, a polyhydric alcohol and a water-soluble salt. SOLUTION: This cosmetic is obtained by including (A) 1.0-50.0 wt.% of a nonionic surfactant selected from esp. pref. polyoxyethylene (n=3 to 50)oleyl ether, polyoxyethylene(n=2 to 12)diisostearate and the like, (B) 10.0-78.0 wt.% of an oily component such as liquid paraffin, (C) 10.0-78.0 wt.% of water, (D) 10.0-78.0 wt.% of a polyhydric alcohol such as hexylene glycol, and (E) 1.0-25.0 wt.% of a water-soluble salt such as sodium chloride.
Patent JP-S5590238-A (JP)
Title: Assembling parts automatic discharge device
Inventor: HAKOI TSUTOMU
IPC: B23P19/02
Filed: 1978-12-26
Abstract: PURPOSE: To automatically let out the assembling parts and to substantially simplify the driving structure by approaching or moving bracket with the bearing supported discharge arm to or away from the base.  
     CONSTITUTION: When the driving shaft 9 and the discharge arm 10 keep on descending after the peripheral surfaces of the rollers 19, 20 provided at the top of the discharge arm 10 are contacted with the guide surface 22 on the base 4 side by descending the driving shaft 9, the top 15 of the discharge arm 10 starts swinging in the direction shown by the arrow B so that the tips 16, 17 at the top 15 strike against the shoulder part 24 of the handle 2 of the slider 3 to push it toward the direction shown by the arrow 12. By this constitution, the slider 3 is pushed out into the outlet passage 23 from the containing concave 5 until it is completely slipped down into the outlet passage 23 to complete the discharge. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6318978-A (JP)
Title: Operating device for motor
Inventor: SHIMADA KAZUYUKI
IPC: H02P7/288
Filed: 1986-07-09
Abstract: PURPOSE:To prevent a switching element from being damaged by diagnosing whether the adjacent switching elements of a bridge circuit are ON or not when a normal or reverse rotation signal is not generated. CONSTITUTION:A pulse signal P1 is output from an AND circuit A during a period from when a normal rotation signal is eliminated to when a reverse signal is generated. Thus, a shift register ST outputs a pulse signal P2 to an output line O1 and pulse signals P3, P4 to an output line O2. A transistor Tr5 is turned ON during a period that the pulse signal P2 is generated. and the output of a flip-flop FF becomes 'L' when the pulse signal P3 is generated in case that transistors Tr2, Tr4 are turned ON. When the pulse signal P2 is eliminated, the transistor Tr5 is turned OFF, and the output of a flip-flop FF becomes 'L' when the pulse signal P4 is generated in case that transistors Tr1, Tr3 are turned ON.
Patent JP-H0567343-A (JP)
Title: Tracking error detecting device
Inventor: HAYASHI YASUHIRO
IPC: G11B7/095
Filed: 1991-07-02
Abstract: PURPOSE:To obtain a stable tracking error signal by level-varying a sum signal obtained by adding each of two sub-beam signals, extracting this varied part and superposing it to a tracking error signal. CONSTITUTION:A reflected light of a sub-beams E is converted into an E signal of a current level corresponding to the light quantity by a photoelectric converter 12, passes through a current-voltage transducer 52 and is supplied to each one input terminal of a subtracter 53 and an adder 54. The reflected light of the sub-beam F is converted into an F signal of a current level corresponding to the light quantity by a photoelectric converter 13, passes through a current- voltage transducer 51 and is supplied to each the other input terminal of the subtracter 53 and the adder 54. When the sub-beam F becomes a preceding beam, the subtracter is selected as a signal superposing means, and when the sub-beam E becomes a preceding beam, the adder is selected as the signal superposing means. Subsequently, a compensated tracking error signal compensated by a differential signal D is supplied to a tracking servo-phase compensator 24.
Patent JP-H0512662-A (JP)
Title: Production of titanium magnetic disk substrate
Inventor: OKANO YOKO
IPC: G11B5/84
Filed: 1991-07-02
Abstract: PURPOSE:To provide the process for production of the titanium magnetic disk substrate which can form this magnetic disk substrate to <=0.025mum surface roughness Rmax. CONSTITUTION:The surface roughness Rmax of a titanium plate prior to an anodic oxidation treatment is set at <=0.04mum at the time of producing the titanium magnetic disk substrate by subjecting a bland material for the titanium magnetic disk substrate to the anodic oxidation treatment. The voltage at the time of the anodic oxidation treatment is set at 4 to 12V and further, the current density at the end of of the anodic oxidation treatment is set at <=5X10<-4>A/mm<2>.
Patent JP-S6138349-A (JP)
Title: Hot-water heating device
Inventor: KOGA RYOICHI
IPC: F24H1/20
Filed: 1984-07-31
Abstract: PURPOSE:To reduce mixing in the hot-water heating device of push-up hot-water delivery system and permit to supply the hot-water of a given temperature for a longer period of time by designing the inner diameter of a water inlet pipe so that Gr/Re<2> becomes 0.05 or more. CONSTITUTION:The device is provided with a heating means 5 to heat a tank 1 from the lower layer thereof, the water inlet pipe communicated with the lower layer of the tank 1 and a water delivery pipe 7 communicated with the upper layer of the tank 1. The device is constituted so that the relation between a Reynolds number Re=ud/v, in which (u) means the average flow speed of fluid flowing into the water inlet pipe 6, (v) means the dynamic viscosity coefficient of the fluid and (d) represents the inner diameter of the water inlet pipe 6, and a Grashof number Gr=d<3>gbeta(TH-TL)/v, in which TL means the temperature of water flowing there-into through the water inlet pipe 6, TH means the temperature of hot-water in the upper layer of the tank, beta means the volumetric expantion coeffient, (g) means gravitational acceleration and (d) reprensents the inner diameter of the water inlet pipe, becomes Gr/Re<2>>=0.05. The configuration of the water inlet pipe or the like is constituted so as to suffice this condition and whereby the mixing may be reduced and the hot-water having a given temperature may be supplied for a long period of time.