baber/WOPTO huggingface dataset:
Patent JP-H11107395-A (JP)
Title: Ventilating structure of attic
Inventor: KIMURA HIROAKI
IPC: E04B1/70
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To efficiently ventilate even a low attic space even and to improve the design of the outer wall of a dwelling house by providing a plurality of ventilating ports so as to communicate with the attic in a ventilating structure of the attic provided under the floor of the roof top of a dwelling house, and mutually differing from respective heights of the ventilating ports. SOLUTION: An attic 1 is provided, for example, between the ceiling plate 2 of a dwelling house and the balcony floor panel 4 of a rooftop 3, and a balcony handrail panel 6 is provided on the upper part of a wall panel as outer wall through a girth 51. A plurality of ventilating ports 7, 8 are provided so as to communicate with the attic 1 provided under the floor of the rooftop 3, and the heights of the ventilating ports 7, 8 are mutually different from each other. Thus, the vertical distance between the ventilating ports 7, 8 can be ensured to enhance the ventilating efficiency within the attic space 1, and the number of attic ventilating ports exposed to the outer wall of the dwelling house can be also reduced to provide a preferable appearance.
Patent JP-H08136821-A (JP)
Title: Optical telescope device
Inventor: MASUDA SHIGERU
IPC: G02B23/00
Filed: 1994-11-09
Abstract: PURPOSE: To provide an optical telescope device capable of converging sky light reflected on a spider supporting a telescope member into an observing device in the same way as a light beam parallel to the optical axis of an optical system. CONSTITUTION: A reflection surface 16 is provided by forming a changing surface being gradually changed outward from the center on the outer surface of the foot-like part of spiders 3, 7 supporting a telescope member. Reflected light on the reflection surface 16 related to sky light or incident light from a main reflector 8 to the reflection surface 16 related to the sky light is reflected by means of the reflection surface 16 corresponding to a sub-reflector 5 in the same way as the reflected light of light beams parallel to the optical axis 15 of the optical system by the main reflector 8. Consequently, the light incident on the reflection surface 16 on the outer surface of the foot-like part of spiders 3, 7 is converged in the observing device 9 through the sub-reflector 5 and observational performance is improved by increasing incident light beams for observation.
Patent JP-S63129566-A (JP)
Title: Flexible disk driving device
Inventor: SAGAWA TAKAHIRO
IPC: H02P8/14
Filed: 1986-11-18
Abstract: PURPOSE:To always perform a normal step operation, by stopping a power up circuit compulsorily by detecting the steep change of a direction signal in the travel direction of a carriage by a differentiation circuit, and measuring again the time interval (step rate) of an external step signal, etc. CONSTITUTION:The direction signal 19 that is a travel direction command at the time of traveling the carriage through a stepping motor 17 is latched at a latch circuit 20 corresponding to the external step signal. When the latch output changes due to the step change of the direction signal,the fact is detected at the differentiation circuit 21, and furthermore, the measurement of the step rate by a step measuring circuit 13 is restarted, and the motor 17 is controlled by a corresponding internal step pulse. Therefore, it is possible to prevent mis- stepping from being generated even for a step instruction by which the settling time of the stepping motor is neglected, and to always, obtain the normal step operation.
Patent JP-H02121294-A (JP)
Title: Heating apparatus
Inventor: WASHIMI YUJI
IPC: H05B6/68
Filed: 1988-10-31
Abstract: PURPOSE:To permit automatically setting respective heating methods and heating periods tor foods according to stored heating data by reading in bar codes in use for distributing the foods, and then mating it possible to store the respective heating data corresponding to the bar codes. CONSTITUTION:The title apparatus has a bar code reader 1 which reads bar codes printed on or attached to objects of heating in order to discriminate them, for example, in use for distributing foods. A retrieval unit 2 retrieves whether a heating data corresponding to a bar code read in by this bar code reader 1 has been stored in a storage unit 3 within a main body, and when there is retrieved the heating data stored in the storage unit 3 within the main body, the heating data is transmitted into both a timer control unit 5 and an output control unit 4 within the main body so that an object of heating is heated according to the heating data. This makes it possible to set a heating method and a heating period suitable to each of the foods at the time of heating each of the foods in a short time and by the simple operation of the apparatus.
Patent JP-H0584054-A (JP)
Title: Production of soup or sauce powder or granule
Inventor: ASANUMA HARUO
IPC: A23L23/10
Filed: 1991-09-27
Abstract: PURPOSE:To obtain the subject powder, etc., having a good powdery state even under high temperatures, giving good fluidity soups, and having a good taste and a stable quality by adding a specific edible fat or oil to a powdery mixture containing a starchy material, a seasoning, a saccharide, etc., and subsequently pulverizing or granulating the mixture. CONSTITUTION:An edible fat or oil (e.g. beef tallow or palm oil) having a SFI of 50-62 at 30 deg.C is added in an amount of 3-12wt.% to a powdery mixture produced by mixing starch powder and/or grain powder, a seasoning, a saccharide, salt, a powdery fat, vegetable powder, a spice, a colorant, a flavor, etc., with a machine such as a mixer, followed by pulverizing or granulating the mixture to obtain the objective soup or sauce powder.
Patent JP-H0586012-A (JP)
Title: Production of aminooxyacetic acid
Inventor: SATO TADASHI
IPC: C07C251/60
Filed: 1991-09-27
Abstract: PURPOSE:To simply produce aminooxyacetic acid which is useful as a plant protective agent and a useful intermediate substance for producing agricultural chemicals and medicines and its acid addition salt in high yield. CONSTITUTION:An oxime expressed by formula I (R is methyl or ethyl) is reacted with chloroacetic acid in the presence of solid potassium hydroxide in dioxane at 80 deg.C for 2hr to provide an 0-substituted oxime expressed by formula II. The resultant compound is then hydrolyzed with dilute hydrochloric acid to afford hemihydrochloride of aminooxyacetic acid expressed by formula III.
Patent JP-H02121329-A (JP)
Title: Manufacture of semiconductor device
Inventor: HAIDA OSAMU
IPC: H01L21/768
Filed: 1988-10-31
Abstract: PURPOSE:To prevent any Al spike from occurring without augmenting the contact resistance between an Si substrate and an Al wiring by a method wherein, during the formation process of Al films, an Ag film containing Si is higher concentration than the Si slid solubility at heat treatment temperature is formed in the first phase while another Al film containing Si in lower concentration than the Si concentration in the first phase is formed in the second phase. CONSTITUTION:The first layer insulating film 1 is deposited on an Si substrate 2. First, the photographic etching process is used together with the dry-etching process to remove oxide film 1 on the contact region for making a contact hole 3. Secondly, the Si substrate 2 is held on an anode of a sputtering device while the contact hole 3 is coated with the first phase Al film 4 as a wiring film on a cathode comprising Al-Si alloy (1wt.% of Si). Thirdly, the Al film 4 is coated with the second phase A film 5. In case of forming the second phase Al film 5, Al-Si alloy containing 0.4wt.% of Si is used for the cathode of the sputtering device while the second Al film 5 becomes another Al layer containing 0.4wt.% of Si.
Patent JP-H03209008-A (JP)
Title: Rod
Inventor: BERUNAARU ARUDORITSUKU
IPC: F16F7/12
Filed: 1990-10-12
Abstract: PURPOSE: To equalize section moduli around the rectangle center and the major axis to 4 so as to be compatible both of high torque transmission and longitudinal deformation by forming a solid cross section of an intermediate area between both end parts into an hourglass shape which is formed by connecting projection parts together via a central core and inscribed to a rectangle with the length of twice the size of the width. CONSTITUTION: A cross section 120 of an intermediate area 12 of a rod 10 carrying universal joints 20 in both end parts 11 is formed into a shape inscribed to a rectangle with a major axis x-x and a minor axis y-y. This cross section 120 is a solid body with a shape similar to a skeined wool ball or a hourglass, and the cross section is provided with projection parts 122 connected together via a central core 123, while the length of the rectangle is twice the size of the width at least and section moduli to the center O of the rectangle and the major axis x-x are equalized to four at least. Therefore, resistance against buckling is increased, and high torque transmission and considerable longitudinal deformation can be accomplished at the same time.
Patent JP-H02121078-A (JP)
Title: Vocabulary dictionary retrieving device
Inventor: NAKAMURA OSAMU
IPC: G06F17/30
Filed: 1988-10-31
Abstract: PURPOSE:To highly speedily retrieve a vocabulary dictionary and to improve efficiency for identifying an accurate vocabulary by removing a high-frequency character to be used, which has high frequency and is used in many vocabularies, from the selection of the vocabularies. CONSTITUTION:The title device is composed of a processor 9, a program memory 11, a working memory 13, and a table memory 15. Further, for respective candidate characters obtained by removing the prescribed high-frequency character to be used from input character candidates, vocabularies having the same character positions and the same number of the characters of a character string are selected, scores included in these respective vocabularies are added, the total scores of the respective vocabularies are calculated, and when the respective vocabularies include the high-frequency character to be used, prescribed scores corresponding to the high-frequency character to be used are added to the total scores, and the scores are corrected. Thus, the vocabulary dictionary can be retrieved at a high speed, and the vocabulary dictionary can be highly identified.
Patent JP-H07128217-A (JP)
Title: Particle analyzer
Inventor: KOSAKA TOKIHIRO
IPC: G01N15/14
Filed: 1993-11-04
Abstract: PURPOSE:To enlarge a particle size measurement range by combining an electrical detection band method and a light scattering and detecting method to detect the intensity of scattered light for fine particles, impossible to detect with the electrical detection band method, and calculate particle sizes in accordance with Mie theory. CONSTITUTION:An electrical detection band method and a light scattering and detecting method are combined for a cell 1 to radiate laser beam from a light source 7 to a slit 1c with the change of electric resistance and detect the change of electric resistance and light scattered by particles at almost the same time. For particles with particle sizes being 2% or more the diameter of the slit 1c, volume equivalent sizes are found from the detected change of electric resistance and the intensity of scattered light is found by a light detector 12. The refraction factor of particles is calculated with Mie theory from a relationship among particle sizes, the intensity of scattered light and the refraction factor. For fine particles with particle sizes being less than 2% the diameter of the slit 1c, impossible to detect the change of electric resistance, the intensity of scattered light is detected and particle sizes (equivalent to the intensity of scattered light) is calculated from the intensity of scattered light and the estimated refraction factor.
Patent JP-2000103064-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: IMAMURA ISAO
IPC: B41J2/05
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head and manufacture thereof so as to resolve problems on constrictions regarding liquid passage constitutional material or liquid chamber partition panel in a manufacture of a conventional ink jet recording head, and problems of patterning accuracy or the like of the liquid chamber. SOLUTION: The manufacture of an ink jet recording head is carried out by a process is which after the application of curable resin 3 on a base body 1 provided with a spout pressure generation element 7 and solid layer 3 (curable resin) occupying a part to become at least a liquid passage, once then the resin is cured and a solid layer to become a liquid passage is removed, and a process in which a common liquid chamber is formed by a cutting or grinding work before the removal of the solid layer. As a method of separation-forming a plurality of liquid chambers 10 within one recording head, the liquid chambers 10 are partitioned by providing partitions with grooves formed of the curable resin 3 and board material 12 by making use of the solid layer 2.
Patent JP-H02123610-A (JP)
Title: Lighting device
Inventor: IWASAKI BUNJI
IPC: F21V23/04
Filed: 1988-10-31
Abstract: PURPOSE:To facilitate the attaching of sensors and enable the prevention of the malfunction caused by direct light by receiving the incident light through two surfaces of a sensor having which are free from the incidence of the direct light from the lamp respectively with a light sensor and a human body detecting sensor, and controlling the light-on of the lamp. CONSTITUTION:A light control device of the luminaire main frame 1 supporting, with an arm 3, the lighting body in which a lamp such as an incandescent lamp is mounted are built-in a housing part 5. Light receiving windows 6, 7 are formed on one surface of the housing part 5 on which the direct light from the lamp is not thrown and other surface respectively. The outside light and the infrared light thrown from the windows 6, 7 are detected respectively by a light sensor and a human body detecting sensor provided in the housing part 5. When outside light darkens, the lamp is lighted on; and as a human comes near, illuminance is raised. In this structure, the attaching of the sensor is facilitated and the malfunction of the sensor caused by the direct light can be prevented.
Patent JP-2001097701-A (JP)
Title: Method for modification treatment of methanol and apparatus therefor
Inventor: YASUTAKE SATONOBU
IPC: B01J8/04
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system capable of realizing high conversion efficiency for methanol in which the temperature distribution of a catalyst layer in the direction of gas flow is smoothened in a reactor, and steam modification for methanol can be performed throughout the whole area of the catalyst layer. SOLUTION: A method of modification treatment by the reaction of methanol with water and oxygen in a catalyst-containing reactor. This method and apparatus of modification treatment for methanol have the following features: the whole amount of the methanol and water are allowed to flow in from the entrance at the front stage of the reactor and allowed to flow through the whole portion of the reactor to the exit at the later stage of the reactor; and at the same time, a part of the oxygen is supplied in divided portions using at least two oxygen supplying ports placed in the midway of the reactor from the front stage to the later stage.
Patent JP-2000103899-A (JP)
Title: Polymer absorbent containing inorganic electrolyte salt and its preparation
Inventor: KITAYAMA TOSHIMASA
IPC: A61L15/60
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a polymer absorbent contg. an inorg. electrolyte salt having excellent absorption ratio and initial absorption, in absorption of pure water and an electrolyte solution, and its preparation method. SOLUTION: In this polymer absorbent contg. inorg. electrolyte salt, an inorg. electrolyte (B) is ion bonded or impregnated to a crosslinked polymer absorbent having an ampho-ionic group (A). The content of the inorg. electrolyte (B) is 0.5-3 times the total ion group mole equivalent of the crosslinked polymer absorbent (A). The crosslinked polymer absorbent is pref. a copolymer of 30.0-99.00 mol% monomer contg. a betaine type amphoteric group and 0.01-70.0 mol% other monomer capable of copolymerising with it.
Patent JP-H09118036-A (JP)
Title: Image forming apparatus
Inventor: TSUKAMOTO KOJI
IPC: B41J2/385
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To stably control toner by eliminating the adherence of the toner to a control electrode by providing an image forming control electrode provided at the developer carrier side as a developer control electrode and a developer adherence preventive electrode to be applied with the voltage of the same potential as that of the carrier. SOLUTION: When a conductive layer 14c is so formed as to cover an area larger than a conductive layer 14b and a negative voltage such as for example, the voltage of the same potential as that of a toner carrier roller 12 is applied to the roller 12, the negative voltage of the same potential as that of the layer 14c is applied, and hence an electric field of toner flying direction is not formed on the area formed only with the layer 14c. Accordingly, the toner flying except an opening 14d is prevented. When toner fly preventive voltage is applied to the layer 14b while a transfer sheet 17 is discharged from an image forming unit immediately after printing, unnecessary toner is not adhered from the roller 12 to the sheet 17, and further the contamination of toner control electrode 14 is prevented.
Patent JP-H04149796-A (JP)
Title: Automatic vending machine with built in communication equipment
Inventor: SASABE SHUSABURO
IPC: G07F9/00
Filed: 1990-10-15
Abstract: PURPOSE:To automatically execute the periodical check of stock and an apparatus operation state by providing the automatic vending machine with a network control processing part including a MODEM and a line control processing part to be connected to plural other automatic vending machines. CONSTITUTION:The line control processing part 1 is connected to an automatic vending part in its own machine and plural other automatic vending machines through serial interfaces to transfer the commodity stock amounts, sales amount, change stock, equipment operating states, and operation instruction data of respective automatic vending machines by an optional format. Data received from respective automatic vending machines are stored in optional prescribed areas in a storage part. The MODEM-including network control processing part 4 is constituted together with the MODEM, executes data communication with various information processors in a master device and manages the communication function parts of respective vending machines. Even when an automatic vending machine is installed on a remote place, the status of the machine can easily be managed without allowing a controller to directly make a visit of inspection to the remote place.
Patent JP-H07105906-A (JP)
Title: Short arc metal halide lamp
Inventor: URUSHIBARA TSUGI
IPC: H01J61/18
Filed: 1993-10-08
Abstract: PURPOSE:To provide a short arc metal halide lamp optimum as a light source for use in a video imaging apparatus, with which transparency loss of the light emitting tube of the lamp is less likely, little risk exists of impairing the lifetime characteristics, a good light emission characteristic is maintained, and drop of the lightness on the projection plane is null, even though the interelectrode distance of the two ends of light emitting tube is made shorter and the wall surface load is heightened. CONSTITUTION:Besides a rare gas and mercury, at least displosium halide and tin halide as light emitting metal are encapsulated in a light emitting tube of a short arc metal halide lamp concerned. The halogen consists of iodine and bromine, and their contents are such that B/A=0.05-0.35, where A is total encapsulated metal amount in mol excluding mercury and B is tin amount in mol, while D/C=0.05-0.5 where C is total iodine amount and D is bromine amount in mol.
Patent JP-H08112607-A (JP)
Title: Sequence scheduling device
Inventor: SEKIDO MASASHI
IPC: G05B19/05
Filed: 1994-10-14
Abstract: PURPOSE: To restrain the amount of stock of a belt-like member in the vicinity of the inlet side of continuous processing equipment to the irreducible minimum and execute sequence schedule rapidly and easily. CONSTITUTION: As for plural belt-like members which are objects to be processed, a connection degree table by which easiness of connection between respective belt-like members of every attribute is expressed is set with the setting part 2 of connection degree table and, by calculating the product of the connection degree of every attribute in a preparing part 5 of overall evaluation table using this connection degree table, the overall evaluation table on which the degree of freedom of connection showing the connectable range at the front and rear as for the respective belt-like members is expressed is prepared.  By successively preferentially selecting the belt-like members whose degree of freedom of connection at the front is small and degree of freedom of connection at the rear is large with a steel sheet selecting part 9, all of the belt-like members in process on the inlet side of the equipment are surely and continuously processed and the sequence schedule of the belt-like member is designed in a short period and accurately.
Patent JP-2001098373-A (JP)
Title: Production of titanium oxide thiin film
Inventor: TAKANO ICHIRO
IPC: C01G23/07
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for depositing titanium oxide thin film onto the surface of an organic material such as plastics at low temperatures without causing no deformation. SOLUTION: Titanium oxide is evaporated onto the surface of a substrate by using a helium ion beam as an assist ion beam. Because acceleration energy can be minimized by the use of the helium ion beam, the rise in the temperature of the substrate at vapor deposition can be prevented and the titanium oxide thin film can be formed even on the substrate made of organic material easily affected by heat.
Patent JP-H11119570-A (JP)
Title: Image forming device
Inventor: OGAMA HIROKO
IPC: G03G15/16
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent an image from being voided or deteriorated due to a transfer entrance-guide by stabilizing the travel of a recording material during transfer regardlessly of recording-material thickness. SOLUTION: A transfer roller 5 is composed of an elastic body in the form of a solid. Thus, even in case it deforms in a transfer nip part N1 , its volume is invariable, its restoring force in the transfer nip part N1 is strong, and slip does not occur easily between the recording material and the roller. Further by setting frictional force between the transfer roller and the recording material three to twenty time higher than frictional force between a photoreceptor drum 1 and the recording material, sufficient carrying force is applied to the recording material by the transfer roller 5 even in the case there is a difference in moving speed between the surface of the transfer roller 5 and the surface of the photoreceptive drum 1, thereby stably carrying the recording material even when the thickness is changed.