baber/WOPTO huggingface dataset:
Patent JP-H01299717-A (JP)
Title: Draw press die for square cylindrical product
Inventor: HIRAMATSU TATSUO
IPC: B21D22/26
Filed: 1988-05-26
Abstract: PURPOSE:To prevent wrinkle formation by arranging plural draw beads laid at each corner part of a blank holder plane nearly in parallel with the straight lines combining the central point of a curved line part at the corner part with the center of curvature of the curved line part or so that the straight lines are held. CONSTITUTION:Draw beads 8 are formed on a blank holder plane 3 of a lower die and a blank holder plane 5 of an upper die, the beads on the press surface 5 of the upper die protrude, the beads on the press surface 3 of the lower die take the shape of a groove and they face each other. The interval between these beads when they come most near and face each other is equal to the plate thickness. At each corner part 13 of the blank holder planes 3, 5, two draw beads 8 are arranged at an equal interval in parallel with and at both sides of the straight line combining the central point X of the curved line part 11 of a drawing profile 9 with the center O of curvature. The draw bead 8 is set from the straight line part 10 at a specified angle. Each point of the raw material W of the corner part 13 flows into a recessed part 2 nearly in parallel with the draw beads of arrow marks C. A member of a straight side part 12 performs a shrinkage flange forming converging into a certain point. In this way, wrinkles, cracks at corner parts are prevented from being formed.
Patent JP-S61287350-A (JP)
Title: Multiplex communication line data transmission system
Inventor: NAKANISHI KOICHI
IPC: G06F15/177
Filed: 1985-06-13
Abstract: PURPOSE:To continue data transmission even when a fault takes place in the transmission line with high transmission efficiency by confirming the transmission of data at the entire multiplex communication line. CONSTITUTION:When plural information processors 11-14 execute mutual communication, the arrival of a sent data to the opposite party is confirmed by not a transmission line unit by by the entire multiplex communication line. For example, a reception order number field N(R) of a communication control field of an (MDT packet) sets a transmission order number R. This gives the reception confirmation of MDT packets up to N(S)=R-1 to the opposite information processor. The sending order number S is set to a transmission order number field N(S). This gives a means of order matching of the MDT packet to the opposite information processor. The value of the reception order number field N(R) of the received MDT packet represents that the MDT packets whose transmission order number is up to N(R)-1 in the MDT packets sent to the opposite information processor are received by the opposite information processor.
Patent JP-H06338691-A (JP)
Title: Attaching structure for leg in electronic apparatus
Inventor: ISHII HIROYASU
IPC: G12B9/04
Filed: 1993-05-31
Abstract: PURPOSE:To prevent static electricity from penetrating inside a housing through a leg by constituting the title device of a housing formed of an insulating member, a leg for supporting the housing and a bottomed hole formed in the housing whose one side wherein a leg is inserted to enable adjustment of its height is opened and other side has a bottom. CONSTITUTION:A screw type leg 15 is screwed to a bottomed hole 17 provided to a bottomed of a resin housing 10 by a metallic bolt whose head part is covered with a rubber cover 16 and is attached to the housing 10. The bottomed hole 17, that is, a hole which is opened to an outside of the housing 10 and has a bottom 17a in an inside of the housing 10 is formed integral with the housing 10 and a metallic sleeve 18 wherein a female screw is formed is forced therein. Since the hole 17 and an inside of the housing 10 are not linked, it is possible to prevent static electricity from penetrating inside the housing through a clearance and the leg 15. Troubles and malfunction of the device can be prevented in this way.
Patent JP-H08300997-A (JP)
Title: Ashtray for vehicle
Inventor: SAEKI SOICHI
IPC: A24F19/00
Filed: 1995-04-28
Abstract: PURPOSE: To arrange an ashtray at a convenient position by making effective use of the whole volume of the ashtray body to reduce the front view area of the ashtray body. CONSTITUTION: A slide member 3 is made slide to rotate a pinion 5, and a plate 7 is turned to rake up cigarette butts stored in an ashtray body 2 to the end and make effective use of the whole volume of the ashtray 2. The depth of the ashtray body 2 is increased to increase the substantial volume of the ashtray, and the front view area of the ashtray body 2 in the area of a console 18 is reduced. The ashtray body 2 can be arranged at a convenient position which is not interfered by a shift lever, etc.
Patent JP-H09315618-A (JP)
Title: Automatic document conveying device
Inventor: SANO MOTOYA
IPC: G03G21/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To prevent an errneous of a preceding document by not performing jam detection until the rear end of the preceding document passes a read position in case the preceding document is passing the read position at the time of detecting that the tip of a succeeding document is in a specified position. SOLUTION: In case a document is being read, it is so judged that the document is passing slit glass, and whether a register sensor (tip detecting means) is off is discriminated (S4). In case the register sensor being off, whether the rear end of the document has passed a read position is discriminted on the basis of the pulse count value of a driving motor counted from the position of the register sensor (S7). In case of having passed, whether the register sensor is turned on again is discriminated (S8). In case of the register sensor being on, it is so judged that a succeeding document is conveyed in a somewhat jointly fed state, and the conveyance of the preceding document is continued without performing jam detection to make the document pass through the read position.
Patent JP-H07300158-A (JP)
Title: Method for fixing contained items
Inventor: TOOTSU MASAO
IPC: B65D81/07
Filed: 1994-05-06
Abstract: PURPOSE:To prevent a case and its contents from being damaged by absorbing and compensating for variations, due to temperature changes, in volume of an air pad used to reduce the labor and expenses greatly, allowing the case to be transported with the contents kept in the case in the case of moving. CONSTITUTION:An airtight flexible bag of synthetic resin is provided with plugs 2 which can freely vent air. A foamed body 4 is placed overall to absorb and compensate for the variations in volume of the bag due to temperature change.
Patent JP-H02306531-A (JP)
Title: Thin film forming method and photo-sensitive substance
Inventor: KIMOTO TSUNENOBU
IPC: H01J37/08
Filed: 1989-05-22
Abstract: PURPOSE:To fabricate a thin film of high quality at a high speed by mounting a basis to the inner pipe of a vacuum chamber in the form of a coaxial pipe, and exciting the material gas with microwaves in the condition that a DC bias voltage is impressed on the basis. CONSTITUTION:Within a vacuum chamber 6, a basis 5 is mounted at the termination of an inner pipe 9 in such a way as coaxial to the chamber 6. After evacuating this chamber 6, the material gas is introduced through a nozzle 7. Microwaves are generated by a microwave oscillator 2 and introduced into the chamber 6, and the material gas is excited by them. Thereby the material gas is decomposed to generate plasma, and a thin film is quickly formed on the basis 5. By a bias power supply 15, a DC bias voltage is impressed on the basis 5 or a holder for it. This impression of bias voltage can enhance the quality of the resultant film.
Patent JP-S62285176-A (JP)
Title: Product number managing system
Inventor: NAGANO MASATOYO
IPC: G06Q50/28
Filed: 1986-06-03
Abstract: PURPOSE:To shorten the processing time for the second change of desired quantity in a product number managing system where the desired quantity is calculated to reflect the change of the design/plan/arrangement information, etc., within a production managing field onto the desired quantity, by providing an external memory device storing the change, etc., of the design information and a desired quantity changing means. CONSTITUTION:A design changing means 10 which defines the constitution is provided together with a plan changing means 20 which defines the plan, an arrangement changing means 30 which defines parts, a design/plan/ arrangement changing means 40, and an external memory device 50. In the definition mode of constitution, the relation between models A-1 and A-3 is changed at first into the relation of a model A-2 from an available date '85.10.1' in terms of the available date. Thus the delivery time limit and the starting date of parts 1 and 3 defining the constitutions of models A-1 and A-3 are calculated back based on the definition of parts to be in time for the starting date of a product A since its delivery time limit is set at '85.10.5'. While the delivery time limit of both parts 1 and 3 are set at '9.15' and the starting dates of the parts 1 and 3 are set at '9.5' and '9.10' respectively.
Patent JP-S6021501-A (JP)
Inventor: MAEKAWA HIROSHI
IPC: H01C7/12
Filed: 1983-07-15
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-H02310068-A (JP)
Title: Passbook issuance device
Inventor: KAMIARA AKITO
IPC: B42D9/04
Filed: 1989-05-25
Abstract: PURPOSE:To automatically conduct all processings required for issuing passbooks by a method wherein passbooks are fed one by one in folded states, the passbook is received and turned over by a turning-over means, characters are printed on the cover of the passbook, the cover is overlapped and bonded with a transparent member, and the passbook is folded and accumulated. CONSTITUTION:The title device is provided with a passbook feed means 2 containing passbooks P in folded states and feeding them one by one; a turning-over means 3 receiving the passbook P fed from the passbook feed means 2, conducting a page turning-over processing, and feeding it to a next stage; a printing means 4 printing information required for issuing passbooks consisting of character information and sub-seal and signature information on the passbook P a page of which has been turned- over by the turning-over means 3 and feeding the printed passbook P to a next stage; an adhesion means 5 receiving the passbook P fed from the printing means 4 and overlapping and bonding the printed cover with a transparent member; and an accumulation processing means 6 folding and accumulating the passbook P which has been subjected to the overlapping and bonding processing by the adhesion means 5. In this manner, all the processings required for issuance are conducted by this single device.
Patent JP-S5464319-A (JP)
Title: Tractor
Inventor: TAKAHASHI TEIZOU
IPC: B62D49/00
Filed: 1977-10-27
Abstract: PURPOSE:To improve the accommodation and safety of a tractor by integrally connecting a fender at the side of a steering seat, steps at steering section, and foot protector side board for coating the front and outside at the front of the steps of the tractor. CONSTITUTION:There are provided a pair of right and left steps 11b, 11a at the foot portion of a seat 6, a pair of right and left foot protector side boards 12b, 12a for coating the front and outside at the front of the steps, and a pair of right and left fenders 13b, 13a for coating the rear wheels 2, 2 to the vicinity of axles 2a, 2a. The steps 11a, 11b, side boards 12a, 12b, and fenders 13a, 13b are integrally connected. Accordingly, they can prevent mud water from scattering an operator at wet rice field working time. Since they are integrally connected, they are rigid in structure, and, when the tractor body is overturned, they can protect the operator. Accordingly, it can improve the accommodation and safety of the tractor.
Patent JP-H06318225-A (JP)
Title: Device and method for rewriting natural language expressed by element structure
Inventor: OBARA HISASHI
IPC: G06F17/28
Filed: 1993-05-07
Abstract: PURPOSE:To provide the method and device for rewriting natural language which can judge the supplying source of the value of mutual reference concerning structure prepared by the process of unification processing and can destructively rewrite a natural language without performing back track processing. CONSTITUTION:This device is composed of a memory cell 1 as a first storage means for storing a pointer showing the value of element structure and plural elements, memory cell 2 as a second means for storing a pointer showing plural elements and a pointer showing an element, memory cell 3 as a third means for storing a pointer showing an element name and the name of the element structure and a pointer showing a value, and memory cell 4 as a fourth means for storing a painter showing the name of element structure and the names of the plural kinds of element structure, and the device can also deal with rewriting while remaining the supplying sources of respective limitations on the structure inside the frame of unification.
Patent JP-H10305262-A (JP)
Title: Masking member for cleaning
Inventor: WATANABE MUTSUO
IPC: C23G5/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a masking member for cleaning provided with sealing property capable of preventing a washing liquid from entering, capable of being easily attached to a member to be cleaned, detached and repeatedly used. SOLUTION: A seal part 11 is annually provided on the outer peripheral edge of a masking member 10 consisting of a disk shaped rubber, etc., and a permanent magnet 12 is annually buried in the inside and lips 13 are provided projectly a pair by pair on the both surface sides. The masking member 10 is brought near to a gear 2 which is a member to be cleaned, then the seal part 11 is closely attached to the gear 2 by a magnetic action of the permanent magnet 12 and the lips 13 are bent. Then a range surrounded with the lip 13 at the most outer peripheral edge is covered from the outside and sealed. The masking members 10 are attached from the both surfaces of the gear 2 and a washing liquid 17 is sprayed with a washing gun 16, etc., to clean the gear.
Patent JP-S63294482-A (JP)
Inventor: HORIBE AKIO
IPC: F25D21/06
Filed: 1987-05-26
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-H02311314-A (JP)
Title: Production of ultrafine zinc oxide powder
Inventor: SAITO KANEHIRO
IPC: C01G9/02
Filed: 1989-05-24
Abstract: PURPOSE:To easily obtain ultrafine zinc oxide powder having uniform particle size by passing hydrogen sulfide through a mixed solution of an acidic salt of zinc and ammonium acetate, removing soluble salts from the formed precipitate, dispersing the precipitate in a non-aqueous solvent and subjecting to specific drying treatment and heating treatment. CONSTITUTION:Hydrogen sulfide is passed through a mixed solution of an acidic salt of zinc (e.g. zinc sulfate heptahydrate) and ammonium acetate and the formed precipitate of zinc sulfide is separated by filtration and washed with water to remove soluble salts. The precipitate is dispersed in a non-aqueous solvent (e.g. isopropyl alcohol) and heated at 250 to 400 deg.C in an autoclave to evaporate and discharge the non-aqueous solvent from the system and obtain dried powder of zinc sulfide. The dried powder is heat-treated at 500 to 800 deg.C to effect the desulfurization and oxidation and obtain the objective ultrafine zinc oxide powder having uniform particle size and suitable as ultraviolet- absorbing pigment, etc.
Patent JP-S5558606-A (JP)
Title: Mixer circuit
Inventor: KASHIWAGI MICHIO
IPC: H03D7/02
Filed: 1978-10-25
Abstract: PURPOSE: To protect a mixer diode from destruction even if an abnormal voltage is applied to the rectification monitor terminal of the mixer diode by providing a protection circuit consisting of a resistance and a diode.  
     CONSTITUTION: Local oscillation signals and receiving signals are inputted from terminal 11, and the rectification current of mixer diode generated by local oscillation signals passes through high-frequency choke 12, meter 18, cable 19, inductor 16 and low- pass filter 14. Then, it can be decided whether mixer diode 13 is operated normally or not by detecting the indication value of meter 18. Resistance 20 and diode 21 form a protection circuit to protect mixer diode 13 when an abnormal voltage is applied to the monitor terminal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11328735-A (JP)
Title: Optical disk and optical pickup for the disk
Inventor: KASHIWAGI TOSHIYUKI
IPC: G11B7/24
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain the optical disk, which is adaptable to low, medium and high density recording and is made by pasting two disk substrates to realize two or three layer types, and to obtain the optical disk device which is used to record/reproduce information on the disk. SOLUTION: A high density information recording layer 34 and a low density information recording layer 35 are formed by pasting two disk substrates 31 and 32, which are made of transparent synthetic resin and have a circular plate shape, to form a semitransparent reflection film 34 and a reflection film 35. In the information recording layer (a high density recording layer) of the first disk substrate 31, a recording and a reproducing are conducted with λ<=460 nm and N.A.>=0.6 optical parameters. Moreover, in the information recording layer (a low density recording layer) of the second disk substrate 32, a recording and a reproducing are conducted with 770 nm<=λ<=830 nm and N.A.=0.45±0.05 optical parameters.
Patent JP-S5832485-A (JP)
Inventor: NAKAMURA AKIO
IPC: H05K1/03
Filed: 1981-08-20
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-H10306720-A (JP)
Title: Engine plant equipped with denitration device
Inventor: ONO TETSUO
IPC: F02B37/12
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent hunting phenomenon of a super charger rotation largely fluctuating by making a prompt follow-up control possible without a delay of the supercharger retarting at the time of Diesel engine load drop even in the case a denitration device is set on the Diesel engine or the like. SOLUTION: An engine plant equipped with a denitration device is provided with a first line 20 for guiding exhaust gas from an engine body 1 from the engine body 1 exit to the denitration device 3 and a second line 30 for guiding exhaust gas from the denitration device 3 exit to a supercharger 4. A bypass 6 bypassing the supercharger 4 by branching the second line 30 is provided and an extract gas valve 7 for extracting excessive exhaust energy caused by heat capacity largeness of the denitration device 3 is intervened on the bypass 6. Opening and closing control of the extract gas valve 7 is performed on the basis of the temperature detection signals from the first and the second lines 20, 30 and an engine load detection signal.
Patent JP-S61288599-A (JP)
Title: Speaker protecting circuit
Inventor: OE YOSHIRO
IPC: H04R3/00
Filed: 1985-06-14
Abstract: PURPOSE:To prevent the breakage of a speaker by detecting the impedance of a voice coil, reading temperature corresponding to the value of the detected impedance and dropping the level of a sound signal given to the voice coil when the temperature exceeds a preset one. CONSTITUTION:When a current is flowed in the voice coil 61, it heats, and its DC resistance component is increased to make a bridge circuit unbalanced. At this time a voltage at a contact point between a resistance 9 and the voice coil 61 and that at a connect point between a resistance 10 and the impedance 11 are converted into digital signals by A/D converters 13 and 14, and given to a CPU 15. It changes the resistance value (r) of a variable resistance 12 to keep the balance of the bridge circuit. Namely the CPU 15 reads the temperature corresponding to the set resistance value (r) out of a memory 16, turns on a limiter 17 when said temperature exceeds the preset one, and drops the level of the sound signal inputted to an electric power amplifier 4.
Patent JP-S5831637-A (JP)
Title: Multiplex processor
Inventor: MINEMURA KIYOSHI
IPC: G06F15/16
Filed: 1981-08-20
Abstract: PURPOSE:To transmit information of the same content to a plurality of processors at a time, by designating a device which designates a plurality of processors to a reception processor number and controlling the processors with this device number. CONSTITUTION:A multiplex processor MPU consists of a plurality of processors Pa-Pn, and each processor has device numbers (a)-(n) designating one of the processors and a device number (x) designating all the processors at the same time. When an arbitrary processor transmits the same data to the other processors, the processors at the transmission side provide the number (x) and the device number of itself for a transmission data and transmits the data to a common bus BUS based on the management of a bus controlling circuit BC. The other processors other than those at the transmission side receive the data and the processing device number at the transmission side via the BUS. Thus, the processing ability of the transmission side is increased and the rate of use of the common bus can be improved.
Patent JP-S5921848-A (JP)
Inventor: TAMURA KIYOSHI
IPC: E04B1/38
Filed: 1982-07-27
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-H02311450-A (JP)
Title: Novel benzonitrile derivative
Inventor: TAGUCHI HIROAKI
IPC: C07C255/60
Filed: 1989-05-23
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H, 1 to 6C alkyl, 2 to 10C acyl or aryl; R<2> is H or halogen) or its acid addition salt. EXAMPLE:3-(Acetoxyacetylamino)-5-amino-4-chlorobenzonitrile. USE:An anti-allergic agent useful as a preventive and remedy for bronchial asthma, urticaria, allergic rhinitis. etc., classified among immediate allergies. PREPARATION:A compound of formula I wherein R<1> is R<1>' can be produced by reacting 1 mol of a compound of formula II with 1 mol of a compound of formula III (R<1>' is R<1> except for H) in a solvent in the presence of a base. The compound wherein R<1> is H can be produced by hydrolyzing a compound wherein R<1> is 2 to 10C acyl.
Patent JP-S5919821-A (JP)
Title: Sound evaluating method
Inventor: SUGAI SATORU
IPC: H04R29/00
Filed: 1982-07-26
Abstract: PURPOSE:To separate a sound and an air current and to evaluate whether a windscreen effect in a microphone is good or not, by separating a power spectrum of a sound in a test microphone and a power spectrum of an air current, subtracting the power spectrum of a sound, and grasping quantitatively a windscreen effect with respect to the air current in the test microphone. CONSTITUTION:A spectrum analyzer 15 receives eletric signals from a test microphone 13 and a standard microphone 12 as data, respectively, and outputs each auto power spectrum of the test microphone 13 and the standard microphone 12, a cross power spectrum of the test microphone, and data relating to correlation of the test microphone 13 and the standard microphone 12, namely, a coherence function, in accordance with program data from a computer 16. 16 is a computer to which data from the spectrum analyzer 15 is provided, and calculation for deriving quantitatively an air current power spectrum in the test microphone 13 is executed by basing on those data.