baber/WOPTO huggingface dataset:
Patent JP-H03213909-A (JP)
Title: Assembly type device of cooking with heating
Inventor: NAKAKURA HIROFUMI
IPC: F24C15/34
Filed: 1990-01-18
Abstract: PURPOSE:To make the air flow in an exhaust channel smooth and remove smoke effectively by setting the direction of discharge of an exhaust gas cylinder for smoke discharge that is provided in a calcination chamber smaller than 90 deg. with respect to the direction of discharge of the discharged air that is created by a cooling fan and making the air flow smooth in the exhaust channel. CONSTITUTION:A heater 14 is energized electrically, and the inside of a calcination chamber 15 becomes high temperature and an object to be cooked in it is heated to develop smoke. The smoke is led to an exhaust gas cylinder 17 and discharged from a discharge port 30. The cool air flow that is generated from a cooling fan for cooling a control circuit is straightened in its flow by a guide 29 and given an upward direction. The guide 29 is provided near the discharge port 30 and it gives the direction of discharge of the discharged smoke and air from the discharge port an angle alpha that is less than 90 deg. with respect to the direction of the discharged air that is straightened by the guide 29. The backflow of the discharged smoke and air is, therefore, prevented and it can be discharged smoothly.
Patent JP-S54102794-A (JP)
Title: Method of carrying large structure on barge
Inventor: SAKATA NORIHIKO
IPC: B63B9/06
Filed: 1978-01-27
Abstract: PURPOSE: To carry a large structure onto a barge without using large crane by conveying the structure while holding at water surface position as built on a surface plate on the barge sunk under water in advance and floating the barge.  
     CONSTITUTION: A surface plate 3 is carried through a float 2 onto the bottom sureface of a dock 1 as a foundation for installing at field, and a large structure P is assembled on the plate 3 with necessary pipes and devices. Then, water is introduced into the dock 1 to float the structure P together with the plate 3 via the float 2. A barge 4 for carrying a bearer 5 in advance on a deck is sunk in predetermined sea area to tow the structure P on the barge 4. Then, the ballast in the barge 4 is drained to float the barge 4 to thereby support the structure P on the plate 3 on the bearer 5 at the center so as to thus complete the carriage of the structure P onto the barge 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62175488-A (JP)
Title: Substituted o-phthalaldehyde, its production and compound used in synthesis thereof
Inventor: ARUFURETSUDO SUTAINMAN
IPC: C07F7/08
Filed: 1987-01-16
Abstract: There are disclosed novel substituted o-phthalaldehydes of formula I <IMAGE>  (I)  wherein at least one of the substituents R1, R2, R3, R4 is Q(alkyl)3, -CH2-Q(alkyl)3, -O-Q(alkyl)3, -Q(aryl)3 or -Q(alkylenearyl)3, wherein Q is Si, Sn or Ge, the alkyl moieties contain 1 to 12 carbon atoms, the aryl groups contain 6 or 12 ring carbon atoms and the alkylene radicals contain 1 to 4 carbon atoms, and each of the remaining substituents R1 to R4 is a hydrogen or halogen atom or a cyano, nitro, carboxyl or hydroxyl group, a C1-C4alkoxy, C1-C4alkylthio or an alkoxycarbonyl group containing 1 to 4 carbon atoms in the alkoxy moiety. The novel o-phthalaldehydes can be polymerized to give polymers that can be used as photoresists.
Patent JP-S54102990-A (JP)
Title: Optical sensor array and its manufacture
Inventor: KOMIYA KAZUMI
IPC: H04N5/335
Filed: 1978-01-31
Abstract: PURPOSE: To obtain a high-density optical sensor by forming plural number of islands of the photoconductive layer on the insulator substrate, forming the common wiring group and the individual wiring group by dividing the islands with every block and then providing the electrode for the ohmic and blocking contact to each wiring group.  
     CONSTITUTION: Island 2 composed of the photoconductive layer of CdS, CdSe, PbS, etc. is formed on oblong insulator substrate 1 and then divided into blocks with every plural units. And 1st common wiring group 3 for common connection is coated, and output terminal R 1  and R 2  are provided. Then individual wiring group 4 is formed to connect each island individually to be covered with insulator layer 5 of Al 2 O 2 , and aperture 6 is drilled in correspondence to group 4. Thus, 2nd common wiring group 7 is formed with output terminal C 1  and C 2  provided on layer 5. After this, the entire surface is covered with insulator layer 8, and the surface of each island is exposed to coat ohmic electrode 9 there. Then blocking electrode 10 is coated to connect group 3 of island 2 with every block, and the diode characteristics are caused between electrode 9 and 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57123162-A (JP)
Title: Preparation of tryptophan and its derivative
Inventor: IMAMURA SHINZOU
IPC: C07D209/20
Filed: 1981-01-26
Abstract: PURPOSE: To obtain the titled substance in high yield, by reacting an N-(diphenylmethylene) glycine ester prepared industrially advantageously as a starting material with gramine in the presence of an alkylsulfuric acid, etc., using by- products as raw materials for preparing the starting material.  
     CONSTITUTION: An N-(diphenylmethylene) glycine ester shown by the formulaI (R 1  is 1W4c alkyl) is reacted with gramine in the presence of an alkylsulfuric acid shown by the formula II (R 2  and R 3  are H or 1W4C alkyl, with the proviso that the case where R 2  and R 3  are H is ommited) or an alkyl halide shown by the formula R 4 X(R 4  is 1-12c alkyl, aralkyl such as benzyl, etc.; X is Cl, Br, I), to give a compound shown by the formula III. the compound shown by the formula Ias the starting material is obtained by sybjecting a glycine ester prepared by the reaction of glycine with 1W4C alcohol, etc. and benzophenone to dehydration 1mol compound shown by the formulaIis used with 0.8W1.0mol equivalent gramine. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04252816-A (JP)
Title: Device for controlling valve timing of engine
Inventor: MATSUO NAOYA
IPC: F01L1/344
Filed: 1991-01-29
Abstract: PURPOSE:To reduce torque shocks due to variance in load associated with the driving of a plural number of variable valve timing mechanisms incorporated in V type engines or the like. CONSTITUTION:Valve timing is varied according to operating steam by employing a plural number of timing mechanisms 10 for changing valve timing with frictional resistance produced by press operation of a phase changing member 23 by the drive force produced by the action of a drive member 24. When the valve timing is to be changed simultaneously, the number of variable valve timing mechanisms for producing the drive force of the drive member and the number of the variable valve timing mechanisms for stopping the production of the drive force of the drive member to be installed are made equal.
Patent JP-S61170136-A (JP)
Title: Analog-digital converter
Inventor: NAKAMURA KIMIHIKO
IPC: H03M1/38
Filed: 1985-01-23
Abstract: PURPOSE:To apply uniform processing at all ranges by applying digital conversion after an analog voltage is added when a measured analog input signal is smaller than a reference level and applying digital conversion after the analog pedestal voltage is subtracted from the measured analog input signal when the said signal is larger than the reference level. CONSTITUTION:When the measure analog input signal 12 is inputted from a terminal 11 to an analog arithmetic unit 13, the analog arithmetic unit 13 adds the analog pedestal signal 23 and the measured analog signal 12 or subtracts the analog pedestal signal 23 from the measured analog signal 12 to output an output signal 24. The output signal 24 uses an A-D converter 14 so as to be converted into a digital output signal 25, and when the signal is inputted to a digital adder/subtractor 15, it is added to the digital pedestal signal 22 from the output signal 25 of the A-D converter 14 to output the measured digital output signal 26.
Patent JP-S61167662-A (JP)
Title: Ethylenically unsaturated monomer bearing n-acylated lactam
Inventor: HORIKAWA JIRO
IPC: C07D223/10
Filed: 1985-01-21
Abstract: NEW MATERIAL:An ethylenically unsaturated monomer bearing N-acylated lactam group of formula I (R<1>-R<3> are H, hydrocarbon group; R<4> is hydrocarbon residue which may contain hetero atoms; R<5> is C3-12 saturated hydrocarbon group; X, Y are O, NH; Z is 0 or 2 hydrogen atoms). EXAMPLE:2-(Caprolactam-N-carboxy)propyl methacrylate. USE:An intermediate of reactive polymers which are used as a starting material for coatings, elastomers, adhesives and sealants. An intermediate of polylactam graft copolymers. PREPARATION:The reaction between a compound of formula II and N- chlorocarbonyllactam gives a compound of formula I. The copolymerization of the product with other vinyl monomers forms a reactive polymer bearing reactive N-acylated lactam groups in the polymer chain.
Patent JP-H01188061-A (JP)
Title: Soft discrimination logic conversion circuit for demodulator
Inventor: SUZUKI SHIYUUSAKU
IPC: H04L27/22
Filed: 1988-01-21
Abstract: PURPOSE:To attain high speed operation with simple constitution by connecting a full-half switching output circuit, loopback binary conversion circuit, an equiinterval conversion circuit and a selection output circuit in series. CONSTITUTION:The full-half switching output circuit 1 switches m-bit input data DATA1-DATAm into full or half size in response to a full-half switching signal IFHF. The loopback binary conversion circuit 3 applies loopback binary conversion in response to a full size or a half size. The equiinterval conversion circuit 5 applies amplitude equiinterval conversion and phase equiinterval conversion as to the data subjected to loopback binary conversion. A selection output circuit 7 outputs an amplitude equiinterval conversion value or a phase equiinterval conversion value in response to the phase/amplitude switching signal. Thus, the soft discrimination logic circuit able to high speed operation is obtained.
Patent JP-S54102216-A (JP)
Title: Treating method for reduced iron
Inventor: KANEKO DENTAROU
IPC: C21B13/00
Filed: 1978-01-30
Abstract: PURPOSE: To enhance the oxidation resistance of reduced iron as well as to raise the density by treating the iron with hot gas having suitable oxidizing power.  
     CONSTITUTION: Reduced iron obtd. by solid phase reduction of iron ore is charged into a furnace such as rotary kiln and countercurrently contacted to gas of above 1200°C having suitable oxidizing power. The gas consists of CO 2 ; 25%, H 2 O; about 5%, and the balance inert gas such as N 2  or Ar. Thus, the surface particles of the reduced iron are partially melted to clog many fine voids, and the whole reduced iron is shrinked to raise the density. At the same time, a very dense Fe 3 O 4  thin film is formed on the surface of the iron to terminate oxidation. Accordingly, the iron does not undergo reoxidation during storage and transporation, resulting in reduced iron of stable quality. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59134997-A (JP)
Title: Operation function inspecting device of controlling system
Inventor: MINAGAWA MAKOTO
IPC: G08C25/02
Filed: 1983-01-24
Abstract: PURPOSE:To enable simple and quick inspection of operation function of a controlling system by transmitting data signal for inspection when transmitting a switch controlling signal from a remote controlling device to a switch and returning the data signal to the remote contrlling device through a loop back circuit for inspection provided in the connecting part. CONSTITUTION:A data signal for inspection is transmitted at the same time when a switch controlling signal is sent from the remote controlling device 1 to a switch 4. The data signal is divided to input of a loop back circuit 3c for inspection at the connecting part by output of the transmitting section 3a, and passes through an attenuator ATTL of the loop back circuit 3c and a band pass filter BPF, amplified by an amplifier RAMP and demodulated in an MODEM section 2 through a signal circuit L2. The demodulated data signal is looped back to the remote controlling device 1. Thus, inspection of operation function of each part is performed by transmitting the data signal for inspection and looping back the signal through a route.
Patent JP-H02192170-A (JP)
Title: Semiconductor element
Inventor: OTAKA SHIGEO
IPC: H01L27/04
Filed: 1989-01-20
Abstract: PURPOSE:To improve a semiconductor element in electrostatic breakdown strength by a method wherein a protective diode and a protective resistor are provided between a gate and a source taking advantage of a polycrystalline silicon layer on a field insulating film provided onto the primary face of a semiconductor substrate. CONSTITUTION:A diode 10 and a resistor 20 used for protecting the gate insulating film of an insulated-gate field effect transistor are provided in parallel and monolith between a gate and a source. And, the diode 10 and the resistor 20 are formed of a semiconductor layer formed on a thick field insulating film connected to the gate insulating film provided onto the primary face of a semiconductor substrate. In this case, when an electrostatic surge is applied onto a gate electrode 3, the electrostatic surge voltage to the gate insulating film is weakened by the protective resistor 20, so that the protective diode 20 is reduced in load and improved in apparent electrostatic breakdown strength. By this setup, a gate insulating film hardly suffers permanent fracture.
Patent JP-H04213159-A (JP)
Title: Revisiting patient recepting device
Inventor: KAWANISHI KAZUAKI
IPC: G06Q50/22
Filed: 1991-01-30
Abstract: PURPOSE:To obtain a revisiting patient recepting device by which a desired examination department can be easily selected from the departments capable of examination, and which communicates the presentation of an insurance certificate and reads it. CONSTITUTION:This device is equipped with a consultation ticket reading means which reads patient information from a consultation ticket, the first transmitting means which transmits the above mentioned patient information read from the consultation ticket, a department information informing means which receives the department information capable of re-examination returned based on the above mentioned patient information, and communicates it in order to be capable of being identified. And also, this device is equipped with an inputting means which selects the department information which is required for re-examination from the informed above mentioned department information and inputs it, the second transmitting means which transmits the department information which is required for re-examination inputted from the pertinent inputting means, and receptance number outputting means which receives the receptance number of the re-examination department returned based on the above mentioned department information capable of re-examination and the above mentioned department information which is required for re examination, and outputs it. Moreover, this device is equipped with an insurance certificate presentation informing means which receives insurance certificate presenting information returned based on the above mentioned department information which is required for re-examination and communicates it, and an insurance certificate reading means which reads the insurance certificate.
Patent JP-H02693-A (JP)
Title: Stable composition of oxidation-sensitive compound
Inventor: FUKAMACHI CHIHARU
IPC: A61K47/34
Filed: 1989-01-20
Abstract: PURPOSE:To obtain a composition of an oxidation-sensitive compound, which is stable, can be easily handled and is desirable for use as foodstuffs, foods, and drugs by mixing an oxidation-sensitive compound with a coating material, a triglyceride and a complexing agent. CONSTITUTION:The subject composition comprises an oxidation-sensitive compound, a coating material, a triglyceride and a complexing agent. Said triglycerides include natural triglycerides, triglycerides regenerated from natural ones and synthetic triglycerides, and are desirably vegetable oils such as olive oil, soybean oil and peanut oil. Examples of said complexing agents include phytic acid, phosphoric acid, meta-, pyro- and poly-phosphoric acid and salts thereof. Examples of said coating materials include proteins, polysaccharides, sugar, antioxidants, flow aids and fillers. Examples of the oxidation-sensitive compounds include fat-soluble vitamins, carotenoids, retinoic acid, flavors and fragrances.
Patent JP-H09197886-A (JP)
Title: Control method for incorporated type electrophotographic device
Inventor: SATO GORO
IPC: G03G15/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To maintain high fixing performance even in the case of a special recording medium by changing the rotating direction of a fixing mechanism at the time of next fixation, performing the fixation while returning the recording medium on the same carrying path as that for the first time and preventing the fixation from being performed in the case the thickness of the recording medium is equal to or under a specified value. SOLUTION: A recording paper thickness detecting sensor 108 is provided above the carrying path between a transfer part B and a pair of carrying rollers 13a and 13b. At the time of ejecting paper, the respective pairs of carrying rollers 13 to 15, a fixing roller 10, a pressure roller 12 and a transfer roller 7 are reversely rotated to the case that a toner image is recorded, and the recording medium 21 stopped at the position of a pair of carrying rollers 14a and 14b is returned to a fixing part D along a recording medium guide 25, and the toner image is fixed on the medium 21 for the second time so as to obtain a permanent image.  In the case the thickness of the medium 21 on which the toner image is fixed is smaller than the specified thickness, a solenoid 106 is actuated to push up an arm 107 and separate the fixing roller 10 from the pressure roller 12, and then the medium 21 is allowed to pass without fixing the image when it passes through the fixing part D for the second time.
Patent LT-IP1446-A (LT)
Title: Method for preparating of expanded foodstuffs
Inventor: SCHAAF HEINZ-JOSEF
IPC: A23P1/14
Filed: 1993-11-05
Abstract: In the method of making expanded foodstuffs in which a dough emerges from the nozzle of an extruder and the extrudate is subjected to an after-treatment in a hot medium, the extrudate is kept after emergence from the nozzle at a temperature which corresponds substantially to the emergence temperature of the dough and the after-treatment takes place directly after the extrusion. In particular the dough can be extruded directly into hot oil or fat. Since after the extrusion no cooling of the extrudate takes place, in particular by water evaporation, the extrudate can be further expanded in the a after-treatment and a foodstuff is obtained with a texture which is identical to the texture of foodstuffs which after the extrusion and prior to the treatment in a hot medium have been subjected to a drying process.
Patent LV-15140-A (LV)
Title: Method for purification of betulonic acid
Inventor: KUMPIŅŠ VIKTORS
IPC: C07J63/00
Filed: 2016-04-22
Abstract: A novel method for purification of technical grade betulonic acid leading to analytical grade betulonic acid through its cyclohexylammonium salt as an intermediate is developed.
Patent LV-15304-A (LV)
Inventor: ENTINS VITĀLIJS
IPC: F03B17/02
Filed: 2017-12-05
Abstract: Piedāvātās mikroHES, kura var atrasties gan upes krastā, gan uz peldošas platformas, blokshēma ir parādīta 1.zīm. Tā sastāv no ieejas ūdens ņemšanas vietas 1 ar filtru 2 un tās izejā uzstādīta hidrosūkņa 3, kas caur vadības bloku 7 pievienots pie nepārtrauktas barošanas avota 8. Hidrosūkņa 3 izeja caur ūdensvadu 4 ir pievienota pie plūsmas paātrinātāja 5 ieejas, kura iekšpusē ir uzstādītas hidroturbīnas. Centrbēdzes tipa plūsmas paātrinātājs 5 tiek iegriezts, izmantojot elektrodzinēju 6, kas caur vadības bloku 7 tiek barots no elektroenerģijas avota 8. Plūsmas paātrinātāja 5 izejas vārpsta kinemātiski ir savienota ar elektroģeneratoriem 9. Minētais plūsmas paātrinātājs 5, kas parādīts 2.zīm., sastāv no cilindriska korpusa, pie kura radiāli ir pievienoti trīs ūdensvadi, caur kuriem pienāk ūdens plūsmas no hidrosūkņa. Paātrinātāja 5 patērētā ūdens plūsmas caur izejas cauruļvadu 10 atgriežas primārajā ūdens avotā - upē.
Patent LV-11578-A (LV)
Inventor: IJKELENSTAM EVERT PIETER
IPC: H04M3/30
Filed: 1996-04-09
Abstract: System for detecting the identifier of a component of a telecommunication system such as a terminal component, transmission component or switching component. The system comprises a detector (2) which is connected to the component (3), furthermore a remitter (4) which is connected to a second component (5). The detector dials the second component, and the telecommunication system transmits the identifier of the first component to the remitter ("calling number display" service). The remitter sends the identifier of the first component back to the detector, where the requested identifier can be read out on a display. To summarize, relatively large savings are obtained by only one operator instead of two necessary for testing; time gained in the event of malfunctions; direct and undistorted data exchange; recording of the data on a printer possible; fits into a system for guaranteeing quality; increases the performance of the telecommunication system; avoids unnecessary investment in cable/bundle/channel capacity.
Patent YU-77201-A (YU)
Title: Oxidation process for the production of alkenes and carboksylic acids
Inventor: ELLIS BRIAN
IPC: C07C5/48
Filed: 2001-10-26
Abstract: A process for the oxidation of a C2 to C4 alkane to produce the corresponding alkene and carboxylic acid which process comprises contacting in an oxidation reaction zone, said alkane, molecular oxygen-containing gas, and the corresponding alkene and optionally, water, in the presence of at least one catalyst active for the oxidation of the alkane to the corresponding alkene and carboxylic acid, to produce a product stream comprising alkene, carboxylic acid and water, wherein in said process the molar ratio of alkene to carboxylic acid produced in said oxidation reaction zone is adjusted or maintained at a pre-determined value by controlling the concentrations of the alkene and optional water in said oxidation reaction zone and optionally by also controlling one or more of the pressure, temperature and residence time of the oxidation reaction zone. Such an oxidation process may be used in an integrated process, such as for the manufacture of vinyl acetate or ethyl acetate. <IMAGE>
Patent YU-79402-A (YU)
Title: Zolpidem hemitartrate
Inventor: ARONHIME JUDITH
IPC: C07D471/04
Filed: 2001-04-24
Abstract: The present invention provides for novel polymorphs of zolpidem hemitartrate and the preparation of the polymorphs.
Patent AP-339-A (AP)
Title: Indenoindoles compounds.
Inventor: SAINSBURY MALCOLM
IPC: A61K31/40
Filed: 1991-10-15
Granted: 1994-05-02
Abstract: Cis-fused compounds of the formula i wherein r is methoxy or ethoxy, when r is methoxy, r1 is methyl and r2 and r3 are both hydrogen or both methyl, and when r is ethoxy, r1 is hydrogen and r2 and r3 are both methyl, and enantiomers and salts thereof are new and useful as antioxidants, within the medical and non-medical field.
Patent AP-625-A (AP)
Title: Pyrrolidinyl hydroxamic acid compounds and their production process.
Inventor: ITO FUMITAKA
IPC: C07D/
Filed: 1996-03-14
Granted: 1997-12-24
Abstract: A compound of the formula:
Patent AU-1067800-A (AU)
Title: Transdermal drug delivery system
Inventor: SOLOMON MONTAGUE CECIL
IPC: A61P7/02
Filed: 1999-11-17
Abstract: In a method of manufacturing such a system, an active substance is dissolved in a ratio less than saturation level in a solvent which is also a skin penetration enhancer. The system is coated as a layer onto a siliconized release paper and laminated onto a backing strip.