baber/WOPTO huggingface dataset:
Patent JP-2000317284-A (JP)
Title: Method for controlling ozone concentration
Inventor: NODA SEIJI
IPC: C01B13/10
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling ozone concentration capable of rapidly restoring the fluctuation of the ozone concentration to the normal state when the flow rate of ozone water is changed. SOLUTION: In an ozone generator provided with an ozone generating part 2 for generating gas containing ozone and an ozone dissolving part 1 for dissolving ozone in the ozone-containing gas in the water to be treated and preparing the ozone water, the pressure of the ozone-containing gas in the ozone dissolving part 1 is adjusted according to the ozone concentration of the ozone water and controlled to keep the ozone concentration of the ozone water constant.
Patent JP-H07315247-A (JP)
Title: Structural member for vehicle
Inventor: HORIUCHI SUMIO
IPC: B62D25/04
Filed: 1994-05-24
Abstract: PURPOSE:To provide a structural member of a vehicle capable of maintaining a larger rigidity without increasing the size of a cross section in comparison with conventional one. CONSTITUTION:In a closed section structural member of vehicles formed with light alloy metal plate materials, for example, a car front pillar 1 formed with a light alloy metal outer panel 11, a pillar stiffener 12, and a pillar inner 13, a reinforcement member 16 comprising a light alloy extruded material of approximately the same outer form as the inner form is fitted closely into a closed section part 14. Thus, a large reinforcement effect can be obtained by installing a steel member such as a steel pipe 17, a steel plate 18, and others into the hollow parts 16b and 16c of the reinforcement member 16.
Patent JP-H01300730-A (JP)
Title: Communication protocol processor
Inventor: WAKAHARA TOSHIHIKO
IPC: H04L69/40
Filed: 1988-05-30
Abstract: PURPOSE:To automatically compensate a procedure error even when the procedure error occurs due to a transmission error, etc., so as to improve the transferring efficiency by previously storing communication histories of opposite communication equipment after classification at every equipment, and when communication abnormality occurs, correcting wrong information by using the histories. CONSTITUTION:A procedure storage circuit 115 stores the history of the past communication procedure (procedures and their occurring frequencies) until the present time of opposite communication equipment at every equipment. When an abnormality detection circuit 114 detects abnormality, a procedure estimation circuit 116 estimates the abnormal point and infers the most frequent information (the data having the highest abnormality occurring probability among those having the shortest inter-pattern distance after performing pattern matching with the past communication histories of the circuit 115). After inference, the circuit 116 transmits the information to a procedure compensation circuit 117. While the circuit 117 transmits the information of a data link control circuit 113 to a network level call connection control circuit 118 as it is, but, when abnormality is detected, the circuit 117 replaces the information of the circuit 113 with that of the circuit 116. Thus wrong information can be corrected and, at the same time, omitted information can be supplemented.
Patent JP-H0313661-A (JP)
Title: Device for spraying material, e.g. wall material
Inventor: DEBITSUDO HAU
IPC: B05B7/12
Filed: 1990-05-21
Abstract: PURPOSE: To increase the efficiency of a small-scale spraying operation by installing a cap assembly freely detachably in the lower portion of a tank, and manually adjusting the amount of discharge and mixing ratio, the cap assembly having a mixer/spray mechanism. CONSTITUTION: A cap assembly 13 with a mixer/spray mechanism is detachably installed in the lower portion of a portable tank 12 storing a spray material such as paint. A valve 15 for regulating the amount of compressed air, an air nozzle 18, a discharge nozzle 16, and a link 20 are installed in the cap 13. The spray material in the tank 12 is mixed at the cap 13 and discharged from the discharge nozzle 16 as its concentration is regulated. The concentration is regulated by adjusting the interval between the nozzles 16, 18 by means of the link 20. Thus, a small, lightweight, easy-to-operate spray device can be obtained.
Patent JP-H01303614-A (JP)
Title: Magnetic head
Inventor: SUGIMORI MASAHIRO
IPC: G11B5/127
Filed: 1988-06-01
Abstract: PURPOSE:To prevent the generation of a pseudo gap and to improve the joint strength of ferrite cores by providing a thermally stable magnetic material layer between a magnetic metallic film and the one ferrite core. CONSTITUTION:The magnetic metallic film 7 is interposed between the magnetic metallic film 4' and the I-shaped ferrite core 1. The magnetic metallic film 7 is formed of a thermally stable magnetic material; for example, Fe is used. The magnetic material layer 7 is, therefore, stable even to the heat generated at the time of joining the two ferrite cores by bonding glass 6 and the boundary between the magnetic material layer 7 and the ferrite cores 1, 2 is maintained in the stable state. The possibility of generating the pseudo gap by the nonmagnetic material part formed between both is eliminated in this way and the joint strength is increased.
Patent JP-H09294856-A (JP)
Title: Prepaid system for game machine using ic card
Inventor: SARUTANI SUSUMU
IPC: G06Q20/34
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a prepaid system using an IC card difficult to be faked, forged and modified. SOLUTION: A card company 50 issues an IC partner card comprising an IC card where numerical values such as a designated sum of money and the number of loan balls are recorded. In a game shop 52, an IC card recording machine 70 also serving as an IC card selling machine special for a customer is installed. The purchasing sum of money or numerical value data are transferred from the partner card set on the recording machine to the IC card 76 special for a customer. The recording machine and the register processing computer of the card company are connected to each other by a radio or a circuit. A game machine 82 is provided with an IC card identification, ball and metal loan machine 84, thereby identifying a card special for a customer and outputting loan balls and metals according to the recorded content. The game shop pays a designated IC partner card rental fee.
Patent JP-H04359092-A (JP)
Title: Fuel oil composition
Inventor: MIZUNO YASUNOBU
IPC: C10L1/22
Filed: 1991-06-04
Abstract: PURPOSE:To obtain a fuel oil composition having dispersion stability for a long period of time and excellent fluidity even in high concentration by dispersing plastic powder having small difference in specific gravity between a fuel oil and the plastic powder into the fuel oil. CONSTITUTION:(A) A combustible thermoplastic plastic powder or thermosetting plastic powder having <=0.05 difference in specific gravity between a fuel oil and the plastic powder and preferably <=2,000mum particle size is dispersed into the fuel oil and preferably further (B) one or more selected from an adduct of an alkylphenol formalin condensate with an alkylene oxide, an adduct of a polyamine or a polyethyleneimine with an alkylene oxide, a carboxylic acid alkanolamide and lecithin are dispersed into the dispersion to give the objective composition.
Patent JP-S5560313-A (JP)
Title: Distortion compensation system
Inventor: TANIGUCHI NORIO
IPC: H03F1/32
Filed: 1978-10-30
Abstract: PURPOSE:To compensate amplification distortion effectively by making level adjustments and phase adjustments of extracted part of a signal inputted to an amplifier or amplifying element and then by applying this adjusted signal to the amplifier or amplifying element. CONSTITUTION:A signal arriving at input terminal 1 is linearly amplified by A-class operation amplifiers 2 and 3. This amplified signal is inputted through coupler 4 to AB-class amplifying element 7, which amplifies it to a high output level. To correct non-linear distortion of this amplifying element 7, part of the signal is extracted by coupler 4. Then, this signal is level-adjusted by variable attenuator 5 and then phase-adjusted by phase adjuster 6 before being inputted to circulator 8. Then, the level and phase-adjusted signal is applied again to the output signal of amplifying element 7 by circulator 8.
Patent JP-H0431212-A (JP)
Title: Device for automatically delivering end of band in packaging machine
Inventor: WATANABE TAKEHIKO
IPC: B65B13/18
Filed: 1990-05-23
Abstract: PURPOSE:To deliver a band in a machine out of the machine by stopping a drawing roller to lock the end of a band when a band detecting sensor ceases to detect a band and reversely rotating a drive motor of the roller when a delay information signal is obtained from a timer circuit. CONSTITUTION:When a band 11 of a reel 10 has run out from a normal operation condition, a sensor 14 functions to stop a drive motor 15a of a drawing roller 15 so that a band is locked. The end 11b of the band stops between rollers 13 and 15. Even in such condition, packaging operation is continued with stored band in a pool 3. When the stored band in the pool decreases and the length of the band gas become such length that is not sufficient for packaging, the end 11a of the band cannot reach a sensor 23. When a timer circuit detects that the band has not reached the sensor 23 in a set period of time, it outputs a signal to reversely rotate the motor 15a for a predetermined period. By reversely rotating the roller 15, all of the band in a band arch 7 and band pool 3 is delivered.
Patent JP-S6026678-A (JP)
Title: Method for preventing corrosion of crude oil transfer piping
Inventor: UCHIYAMA HIROSHI
IPC: C23F15/00
Filed: 1983-07-22
Abstract: PURPOSE:To prevent the corrosion of the inside of the weld zone of piping when crude oil is transferred from a tanker to an oil refinery on land through the piping, by adding an aqueous alkali soln. to the crude oil at the inlet end of the piping. CONSTITUTION:When crude oil is transferred from a supertanker to a tank or the like in an oil refinery on land through submarine piping, the inside of the weld zone of the piping is corroded by water contained in the crude oil. In order to prevent the corrosion, an aqueous soln. of an alkali such as NaOH, KOH, Na2CO3 or K2CO3 is added to the crude oil at the inlet end of the piping. Thus, the corrosion of the inside of the piping by crude oil is prevented.
Patent JP-S5658795-A (JP)
Title: Internal pressure applying device
Inventor: KOMADA YASUHIDE
IPC: H02K9/00
Filed: 1979-10-17
Abstract: PURPOSE:To enable to supply a specified wind pressure to plural number of internal pressure type explosion preventing motors with one unit of the internal pressure applying device by a method wherein when the number of operating units of the internal pressure type explosion preventing motor group decreases and the applying pressure roaches the specified value or more, a pressure discharging valve to release presure is installed. CONSTITUTION:The air of a specified wind pressure and air flow is supplied from a blower FA1(FA2 is for the spare use) to the internal pressure type explosion preventing motors M1-Mn. And at internal pressure intake ports of each internal pressure type explosion preventing motors M1-Mn, are fitted pressure discharging valves PR1-PRn. And further, when the number of operationg units of internal pressure type explosion preventing motors decreases and the exhaust pressure at each internal pressure intake port of each of internal pressure type explosion preventing motors M1-Mn reaches the allowable value, then, pressure discharging valves PR1-PRn operate to release the pressure to the outside. In such a way as this, a given wind pressure is applied to plural number of internal pressure type explosion preventing motors by means of one unit of an internal pressure applying device.
Patent JP-2000323920-A (JP)
Title: Frequency selective radio wave shield body
Inventor: MIYAMOTO TAKASHI
IPC: H05K9/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a radio wave shield body which reflects a radio wave of specific wavelength when it is made incident from one side, absorbs it when it is made incident from the other side, and transmits radio waves other than the radio wave of specific wavelength by arranging a resistance body film and a radio wave reflecting surface across a dielectric having specific thickness of radio wave wavelength. SOLUTION: The radio wave shield body 10 is formed of the radio wave reflecting surface 14 where the resistance body film 11, the dielectric 12, and metal wire elements 13 are arranged. The thickness of the dielectric 12 is nearly λ/4 as large as the wavelength λ of a radio wave of frequency to be cut off. Then the radio wave reflecting surface 14 is formed by arraying the metal wire elements 13 which are long enough to resonate to the radio wave of frequency to be cut off. The radio wave shield body 10 absorbs the radio wave of the frequency to be cut off which arrives from the side of the resistance body film 11 and reflects the radio wave of the frequency which arrives from the side of the radio wave reflecting surface 14, and transmits radio waves of other frequencies in two directions.  Consequently, a flicker, malfunction or the like of a screen due to the reflection and incidence of radio waves can be prevented.
Patent JP-H07330052-A (JP)
Title: Container for aromatic agent
Inventor: TANPO MASAHIRO
IPC: B65D85/00
Filed: 1994-06-15
Abstract: PURPOSE:To provide a container for aromatic agent wherein the diffusion- starting time of an aromatic agent gas such as a liquid deodorant, etc., is shortened when the usage is started, and the liquid is assuredly prevented from leaking during usage. CONSTITUTION:A container for aromatic agent is constituted of aromatic agent containers 12, 14 which are formed of a flexible material, internal bag 18 containing a liquid aromatic agent 20 which is put in the aromatic agent containers 12, 14, and a liquid-absorbent body 16 made of a dish-form felt which is provided to be adjoined to the internal bag 18. When a pressure is applied to the container from the outside, the internal bag 18 is collapsed by being pressed to the internal surface of the container, but the liquid aromatic agent 20 in the internal bag 18 is immediately absorbed by the liquid-absorbent body 16, and the liquid aromatic agent 20 quickly starts diffusing from the outer peripheral surface 30 of the liquid-absorbent body 16, which is exposed in an opening 26 being provided at a specified location of the aromatic agent container.
Patent JP-H08306752-A (JP)
Title: Method for detecting defect in growth of single crystal silicon
Inventor: MORITA ETSURO
IPC: G01N15/00
Filed: 1995-05-01
Abstract: PURPOSE: To detect a deposit of oxygen and COP easily and accurately by determining the difference between the count of particles present on the surface of a wafer subjected to cleaning with HF and SC1 and the the count of particles present on the surface of wafer subjected to cleaning only with SC1. CONSTITUTION: A plurality of silicon wafers are prepared from one single crystal rod of silicon under same conditions. In a first step, one silicon wafer is subjected to cleaning with HF and SC1 and the particles of specified size present on the surface of silicon wafer are counted. In a second step, another silicon wafer is subjected to cleaning only with SC1 under same conditions as the first step and the particles of specified size present on the surface of silicon wafer are counted. Subsequently, difference between both counts is determined thus determining the number of oxygen deposits present on the silicon wafer.
Patent JP-S5835003-A (JP)
Title: Multistages rolling mill having shape control function
Inventor: IWANAMI NORIO
IPC: B21B31/20
Filed: 1981-08-25
Abstract: PURPOSE:To improve shape control functions by effective application of the displacement of press rolls to work rolls in multistages rolling mills having shape control functions by providing the projecting shape crown corresponding to split rolls to the press rolls. CONSTITUTION:In the stage of rolling, a lower work roll 5 is offset in a rolling direction and pressure oil is supplied to cylinders 9-1-9-7 to project piston rods 8-1-8-7 individually by arbitrary extents and to move supporting plates 10-1- 10-7 by arbitrary extents, thereby pressing split rolls 14-1-14-6 to a press roll 15 and giving desired horizontal bending to the roll 15. Then, the roll 5 displaces in a horizontal direction and displaces in a vertical direction as well simultaneously, whereby the roll crown in changed and the shape of a rolled material S is controlled freely.
Patent JP-S5834853-A (JP)
Title: Aromatic polyether amide resin composition
Inventor: FUKUSHIMA TOSHIAKI
IPC: C08L77/12
Filed: 1981-08-25
Abstract: PURPOSE:To provide the titled compsn. having improved heat resistance and dimensional stability, by incorporating glass fiber therewith. CONSTITUTION:1-50pts.wt. glass fiber such as chopped glass strand of 0.3-5mm. in length is blended with 100pts.wt. arom. polyether amide resin having a repeating unit of the formula (wherein R1-R4 are each H, lower alkyl, lower alkoxy, Cl, Br; R5, R6 are each H, methyl, ethyl, trifluoromethyl, trichloromethyl; Ar is p-phenylene, m-phenylene, diphenylene ether group diphenylene sulfone group, diphenylene, naphthylene) and having a viscosity of 0.2-1.5(etasp/c) in dimethylformamide at 30 deg.C.
Patent JP-H0427935-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAGAOKA KATSURO
IPC: G03C1/06
Filed: 1990-05-23
Abstract: PURPOSE:To provide the silver halide photographic sensitive material which has an excellent sensitivity to graininess ratio and has the excellent preservable property from production to use by incorporating a specific ratio of palladium into silver halide emulsion layers contg. internal latent image type silver halide particles of a negative type which are chemically sensitized to a specific depth from the surface of the silver halide particles. CONSTITUTION:The palladium is incorporated into the silver halide emulsion layers contg. the internal latent image type silver halide particles of the negative type which are chemically sensitized to <0.02 micrometer depth from the surface of the silver halide particles. The palladium is preferably used in the form of a metal salt or metal complex salt and is used by being dissolved in water or suitable solvent. The amt. of the palladium to be used varies with the kind of the silver halide photographic sensitive material to be used and is required to be >=10<-9> to <=10<-2>mol per 1mol silver halide. The effect of the palladium addition is not remarkable if the position of >=0.02mum from the surface of the emulsion particles is chemically sensitized.
Patent JP-H06320777-A (JP)
Title: Gradation recording method of heat sensitive recording device
Inventor: SHINYA TADAO
IPC: B41J2/36
Filed: 1993-05-11
Abstract: PURPOSE:To provide the gradation recording method of a heat sensitive recording device, which eliminates the positional deviation and the like of a printing dot. CONSTITUTION:In the exciting pulse impressing method of a heat sensitive head in a heat sensitive recording device, in which color development and recording are effected on a heat sensitive paper moved relatively by impressing the exciting pulse on the heat generating resistance body, preheating pulses, having predetermined pulse widths (P21, P1, P22, P0) which never develop color, are impressed on a heat generating resistance body shown by a head data SD in accordance with data showing the gradation of recording density and, thereafter, recording pulses having pulse width Pp which develop colors uniformly on the heat generating resistance body except non-printing picture element are impressed whereby the positional deviation and the like of printing dots on the same line are reduced.
Patent JP-S61291123-A (JP)
Title: Device for fixing given shape of punched sheet to synthetic resin plate
Inventor: OMORI SHOZO
IPC: B29L9/00
Filed: 1985-06-20
Abstract: PURPOSE:To exactly fix a given shape of punched sheet to its position by a method in which a given shape of punched sheet is put on a synthetic resin plate, pressed by a negative pressure box, and bonded to the synthetic resin plate by a sealer bar. CONSTITUTION:When a non-woven fabric piece 3 comes into contact with the upside of a shell plate 1, the connection between a negative pressure box 34 and a vacuum source is interrupted and communicated with the open air. Even after the piece 3 is put on the shell plate 1, the box 34 continues to go down, a spring 35 is compressed, and a support shaft 33 is pushed up. When the box 34 goes down, the lower end projections 42-42 of pointed sealer bars 41-41 are projected downwards to bond the piece 3 to the plate 1. Since the lower end projections 42-42 are heated by the internal heater 40 then, the plate 1 so pressed is partly melted and bonded with the piece 3 in a spotted manner.
Patent JP-H06341381-A (JP)
Title: Scroll type fluid device
Inventor: KOSHO KAZUHIRO
IPC: F01C1/02
Filed: 1993-06-03
Abstract: PURPOSE:To set off the centrifugal forces generated when a driving member and a follower member orbit and reduce noise and vibration due to the centrifugal force by transmitting the torque of the driving member to the follower member through a plurality of joints, and allowing the two joint members to orbit with a phase difference of a certain specific angle. CONSTITUTION:When a driving member 7 is rotated round the axis P by a driving member 5, the torque of the driving member 7 is transmitted through a plurality of joint members. 15, 16 to a follower member 8, which is thus rotated round the eccentric axis Q. At this time, a centrifugal force is generated at each of the joint members 15, 16 when they are orbiting. The centrifugal forces of the joint members 15, 16 are set off round the orbiting axis when the orbit takes place in such a way that the one joint member 16 is in a phase difference of 180deg. relative to the other joint member 15. This permits reducing noise and vibration generaterd due to the centrifugal force of one of them solely in case either of the two joint members 15, 16 is used.
Patent JP-H10324673-A (JP)
Title: Production of n-substituted amino acid ester
Inventor: MATSUBA YASUKO
IPC: C07B61/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To efficiently produce the subject compound in high yield without carrying out complicated solid-liquid separating or solution replacing operations, etc., by protecting an amino group in amino acids with a protecting group, then extracting the resultant compounds with a specific solvent and subsequently esterifying the extracted compounds therein. SOLUTION: A benzyloxycarbonyl group is introduced into an amino group of an amino acid or its derivative in an aqueous medium and the resultant N-substituted amino acid is then extracted with an aromatic hydrocarbon solvent without isolation thereof from the aqueous medium. The extracted N-substituted amino acid is subsequently reacted with an alcohol in the presence of an acidic catalyst in the aromatic hydrocarbon solution to afford an N-carbobenzoxy- amino acid ester. Benzene, toluene, xylene, etc., are cited as the aromatic hydrocarbon and the toluene is especially preferred. Methanol is preferred as the alcohol and N-carbobenzoxy-S-phenyl-L-cysteine is preferred as the N-substituted amino acid.
Patent JP-S5836526-A (JP)
Inventor: HORI SEIJI
IPC: H04R1/00
Filed: 1981-08-25
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。