baber/WOPTO huggingface dataset:
Patent JP-H01159386-A (JP)
Title: Member for fin of heat exchanger
Inventor: KAZAMA KEIZO
IPC: F28F1/32
Filed: 1987-12-16
Abstract: PURPOSE:To obtain a member for the fins of a heat exchanger having a corrosion preventing film which has superior corrosion preventiveness and is not damaged by heat at the time of soldering, by forming a film based on a 3- aminopropylsiloxane deriv. on the surface of copper or copper alloy. CONSTITUTION:An about 1-2% soln. of a 3-aminopropylsiloxane deriv. in an org. solvent or water is applied on the surface of copper or copper alloy and dried to obtain a member for the fins of a heat exchanger. The siloxane deriv. is preferably 3-aminopropyltrialkoxysilane and the alkoxy groups may be methoxy or ethoxy. Since a monomolecular layer bonding to the copper or copper alloy is formed on the surface of the copper or copper alloy, a corrosion resistant durable film is obtd. The film withstands heating at 300-500 deg.C for 1-5min at the time of soldering.
Patent JP-2001128594-A (JP)
Title: Fitting structure of rod member
Inventor: SAEKI ATSUSHI
IPC: A01K87/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure capable of sufficiently keeping the holding power over a long period. SOLUTION: The inner face of the butt end of the butt section 1 of a fishing rod is provided with a cylindrical member 10, a butt stopper 14 detachably screwed into the butt end of the cylindrical member 10, a cushioning rubber 13 at the tip side (positioned at the butt side of the cylindrical member 10) of the butt stopper 14 and a cylindrical elastic member 12 positioned at the butt side of the cylindrical member 10 to cover the side face of the butt stopper. Fitting protrusions 11 are radially protruded inward on the inner circumference of the tip section of the cylindrical member 10 and integrally formed at regular spacings. The fitting protrusion 11 is extended by about 10-20 mm from a side face of the tip section side of the cylindrical member 10 toward the center of the axial direction slightly shifted to the butt end.  The side part 11a of the tip section is chamfered to increase the diameter toward the tip section.
Patent JP-H07175576-A (JP)
Title: Touch panel device
Inventor: DOI KATSUNARI
IPC: G06F3/0488
Filed: 1993-12-17
Abstract: PURPOSE:To easily detect multipoint contact due to malfunction such as a careless touch by connecting either an upper resistance film or a lower one to the positive side of a power source, connecting the other to the negative side of the power source through a precision resistance, and measuring the voltage applied to the precision resistance by the use of an A/D converter. CONSTITUTION:The 1st upper electrode 3 is connected to the positive side of the power source 7 and the 2nd lower electrode 6 is connected to the negative side of the power source 7 through the 1st precision resistance 19; and the A/D converter 12 measures the voltage applied to the 1st precision resistance 19. If the upper resistance film 1 and lower resistance film 2 come into multipoint contact with each other, part of the current flowing to the upper resistance film 1 is shunt to the lower resistance film 2, so the resistance at the part of the upper resistance film 1 decreases and the voltage applied to the upper resistance film 1 drops. The voltage of the power source 7, on the other hand, is constant, so the voltage applied to a 2nd precision resistance 20 increases at the time of the multipoint contact, which is therefore detected.
Patent JP-H01159930-A (JP)
Title: Method for forming fluorescent surface of fluorescent character display tube
Inventor: HATTORI HITOSHI
IPC: H01J9/227
Filed: 1987-12-16
Abstract: PURPOSE:To reduce the amount of photo-resist used and also labors to a great extent and simplify forming of fluorescent surfaces of uniform size by allowing a single run of photo-resist coating to achieve the object in a series of fluorescent surface forming processes from formation of a segment electrode to formation of fluorescent surface. CONSTITUTION:An electrode film 13 is formed by evaporating or sputtering of an electrode material such as Al on one side of a base board 2 consisting of a glass plate, etc., and photo-resist 14 is coated on this electrode film 13, which is then covered with a photo-mask 15 with specified electrode pattern followed by exposure to light and development, and only photo-resist 14a in the segment electrode formed part shall be left. After development, the exposed part of the electrode is etched, cleaned, and dried, and a strip-shaped segment electrode 3 is obtained in the condition that the photo-resist 14a is covered. Thus the photo-resist 14a left on the electrode surface of the segment electrode 3 is left and utilized for formation of fluorescent surface in processes thereafter, so that there are no reasons for residual resist or poor cleaning to cause out of attachment of fluorescent substance to the exposed electrode surface in the next process, for ex. fluorescent surface forming process.
Patent JP-H06165526-A (JP)
Title: Inverter apparatus
Inventor: OGAWA MASANORI
IPC: H02M7/48
Filed: 1992-11-27
Abstract: PURPOSE:To improve noise performance and reliability of an inverter apparatus. CONSTITUTION:A printed-circuit board 2, for interface use, on which a plurality of photocoupler means 4 for signal transmission and electric insulation use have been mounted is installed near a power module part 1 with a built-in inverter circuit. A crossover line is connected between a control means part 5 and the interface part 2, the photocouplers 4 for waveform signal use are installed on the interface board 2 so that a signal between the control part 5 and the interface board 2 is transmitted by a current signal, and a photocoupler 3 for signal protection from the power module 1 is installed on the control part 5.
Patent JP-H01158238-A (JP)
Title: Friction material composite
Inventor: SUDO TETSUYA
IPC: C09K3/14
Filed: 1987-12-16
Abstract: PURPOSE:To prevent the occurrence of abnormal abrasion even under the winter season conditions in which the humidity is low by including a specific quantity of zeolite in the whole composition. CONSTITUTION:Zeolite of 1-20% by volume of the whole composition containing phenol resin, graphite, or the like is evenly mixed, and after drying, it is crushed to molding powder, and then after hot-press-molding under pressurized, heating conditions, it is sintered. Thus, since zeolite strongly absorbs H2O molecules even in such a condition of low humidity, the occurrence of abnormal abrasion can be prevented even under the winter season low humidity conditions.
Patent JP-H09151203-A (JP)
Title: Ultra violet-curing and heat ray shielding resin composition and film coated therewith
Inventor: KANEKO KATSUICHI
IPC: C08F2/44
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To prepare a UV-curing, low visible radiation absorbing, heat ray shielding, and abrasion resistant resin composition, and a film coated therewith. SOLUTION: A UV-curing and heat ray shielding resin composition of high coating film hardness and abrasion resistance which is obtd. by dispersing particles of not more than 0.5μm diameter tin oxides having heat ray shielding capacity or pulverized tin oxides doped with antimony with carboxylic acid or polycarboxylic acid type dispersants into a polymer having multifunctional (meta) acrylate, which has a (meta) acryloyl group and is polymerized by an active energy ray, and a hydroxyl group, and a film coated with the resin composition are provided.
Patent JP-2001136185-A (JP)
Title: Transmission method, transmission system and transmission controller
Inventor: TAKADA YASUHIRO
IPC: H04N7/173
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a transmission system that can relieve a load of a controller in a network such as an IEEE1394 system that requires the controller. SOLUTION: The transmission system where a sender device 51 connected to a prescribed network transmits data to a destination device 52 connected to the network, is provided with a 1st device 53 having a control section that makes a request to other device for connection management on the network for data transmission when receiving an instruction of the data transmission from the sender device 51 or the destination device 52 and with a 2nd device 60 having a control section tat executes the connection management for the data transmission on the basis of the request from the 1st device 53.
Patent JP-H02162430-A (JP)
Title: Data synchronizing system for duplex system
Inventor: SUZUKI HIROYOSHI
IPC: G06F11/18
Filed: 1988-12-15
Abstract: PURPOSE:To shorten the transmitting time of the data stored in a synchronizing file by adding an identifier to the updated data to show this updating fact every time the data stored in each synchronizing file of both computer systems is updated and sending only the data having the identifier to the restored system from the normal system after the other system is stopped and restored. CONSTITUTION:Two computer systems 1 and 2 add the identifiers to the updated data via the data control means 6 and 7 every time the data stored in the synchronizing files 3-1 and 4-1 of the external memories 3 and 4 are updated. If the system 2, for example, is stopped and restored, the system 1 transmits only the data having the identifier stored in the file 3-1 of the memory 3 via a transmission control means 8. Then the system 2 updates the data stored in the file 4-1 of the memory 4 in response to the received data. Thus the data transmitting time is shortened.
Patent JP-H03184791-A (JP)
Title: Robot controller
Inventor: NOGO HIDETOSHI
IPC: G05B19/4093
Filed: 1989-12-11
Abstract: PURPOSE:To make a robot system correspond to a low of working elements without increasing the number of type of working commands by describing a working program with such a command as having an element name and a working name combined by the robot system being constituted of plural units of robots. CONSTITUTION:An element name and a usable working names constituting a robot system are all registered in an element name-working name table 12 in advance, and when a character string is inputted into a command analytic means 13 from a command input means 11, the first word is compared with the element name, and if it is the element name, the second word is compared with the working name instread. In this case, if it is the working name as well as if there is a remaining word, it is converted into the parameter, thus the working name is securable and, what is more, a service function is determinable from these element and working names, so if parameter numbers are accorded with each other after judging that, all operations are executed by means of the parameter and functions. At the analytic means 13, data required at a servo control part are generated by these functions, thus servo control is carried out.
Patent JP-H08179515-A (JP)
Title: Exposure device for forming stamp and stamp forming device
Inventor: KURIYAMA HIROSHI
IPC: B41K1/02
Filed: 1994-12-21
Abstract: PURPOSE: To constitute an exposure device for forming stamps which is inexpensive, small and compact and to realize the exposure device capable of evenly and efficiently exposing a photosensitive resin. CONSTITUTION: A self-heating type hot cathode tube is used as a light source 631 for exposure of an exposure mechanism 63 for forming stamps to be used for forming a letterpress stamp surface consisting of a cured photosensitive resin 73 by exposing this photosensitive resin 73 to partially cure the resin and removing the photosensitive resin part of the uncured state. This light source 631 exposes a letterpress stamp forming surface 73 while moving this surface toward its longitudinal direction by means of a carriage 632. The self-heating type hot cathode tube is formable to a smaller tube diameter and is more inexpensive than a hot cathode tube. The light quantity necessary for curing the photosensitive resin 73 is assured. The exposure device for forming letterpress stamps which is inexpensive, small and compact is realized.  Since the stamp forming surface is exposed by moving the light source 631 for exposure, the shorter formation of the light emitting tube which is a light source is possible and, therefore, the exposure with lessened unequal light emission, etc., is made possible. In addition, the cost thereof is low.
Patent JP-H04189094-A (JP)
Title: Motion adaptive type luminance signal and chrominance signal separation filter
Inventor: KURASHITA TAKUJI
IPC: H04N9/78
Filed: 1990-11-22
Abstract: PURPOSE:To reproduce a high resolution and low deterioration picture by locally detecting the correlation between fields during the detection of a moving picture, switching operation adaptively and performing YC separation. CONSTITUTION:A picture is judged as a moving picture by a motion detection circuit 80 and the correlation between frames is detected if there is no vertical edge element. Depending on the size of this correlation, the in-between-field operation or an in-frame YC separation circuit 50, which includes in-field horizontal and vertical bands, is selected. If the vertical edge element is detected, the correlation between the frames is locally detected and depending on the results of the detection above, three kinds of separation circuits 50, which include the in-between field operation and the band limitation of in-field horizontal direction only, are selected and switched. Then, the most adequate circuit 50 to perform YC separation is used resulting in the reproduction of a high resolution and low deterioration picture.
Patent JP-H07221940-A (JP)
Title: Method and apparatus for formation of page image as well as document movement device
Inventor: ROBAATO EI SUTORIITO
IPC: H04N1/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide a high speed document input device with simple constitution by moving an upper document to a prescribed position with a height adjusting machine, pushing down a sensor array through an eccentric wheel, bringing it into contact with the upper document and detecting an image on the document. CONSTITUTION: When the document is loaded on input 102, the height adjusting machine 104 moves the upper document to the prescribed position. The eccentric wheel 112 turns, pushes down the sensor array 20 and directly brings it contact with the upper document. The sensor array 20 detects the image on the upper document and stores it in the processor 120. The image is processed while the next document is positioned. The sensor array 20 is raised up from the document by the eccentric wheel 112 after the image is acquired and it is moved to an output tray 106 by the upper document and a paper grasping roller 110. The next document is similarly image-formed and all the documents are image- formed. Then, a processor 120 outputs the electronic image to the other device through a controller 22.
Patent JP-H11145134-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MOROZUMI YUKIO
IPC: H01L23/522
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device with improved reliability and device characteristics having a protecting insulating film and manufacturing method thereof, by improving the flatness and reducing the interlayer capacity. SOLUTION: A semiconductor comprises a semiconductor substrate 11, a plurality of wiring regions L1, L2 formed on the semiconductor substrate 11, and a protecting insulating film PL formed on the wiring region located in the uppermost layer from between the wiring regions L1, L2. The protecting insulating film PL comprises a first silicon oxide film 80, a second silicon oxide film 82 formed on the first silicon oxide film 80 and formed by polycondensation reaction between a silicon compound and hydrogen peroxide, and a silicon nitride film 86 constituting the uppermost layer.
Patent JP-H03182626-A (JP)
Title: Intake device of engine with mechanical type supercharger
Inventor: SASAKI JUNZO
IPC: F02B39/12
Filed: 1989-12-08
Abstract: PURPOSE:To secure combustion stability by stopping driving of a mechanical type supercharger at the time of low load of idling and the like, and adjusting a bypass passage at a specified throttle opening. CONSTITUTION:At the time of low load of idling and the like, a bypass opening/ closing valve 16 is opened, and a throttle condition is secured by setting a bypass throttle valve 20 at a specified opening. A mechanical type supercharger 6 is set at non-driving condition when a clutch 11 is set OFF. Intake air is supplied to cylinders 2 by natural charge, and a bypass passage 14 is contracted by the throttle valve 20. Resistance of intake air which passes through the bypass passage 14 and resistance of intake air which passes through an intake passage 4 during rotation of a supercharger 6, become substantially the same. The intake air is flowed from up and down sides of collection intake passages 4m, 4n with respect to cylinders 2, and even if spitting toward ventilation passages 4a-4f of fuel at the cylinders 2 occurs, distribution is improved since the air is taken into by being taken into the cylinders 2 equally. An air-fuel ratio is equalized and combustion stability is secured.
Patent JP-H02163039-A (JP)
Title: Granular chocolate, food and drink prepared by using the chocolate and preparation of granular chocolate
Inventor: BABA HIDEKI
IPC: A23G3/00
Filed: 1988-12-16
Abstract: PURPOSE:To obtain a heat-resistant granular chocolate having mellow taste and flavor of chocolate and high affinity to aqueous component and preservable at normal temperature without melting by using chocolate powder particle as essential component and covering the particle with powder of a milk component. CONSTITUTION:The objective granular chocolate is prepared by covering 40-96wt.% of chocolate powder particle used as an essential component with 60-4wt.% of powder of a milk component. A novel food similar to dried cake such as RAKUGAN (parched barley-flour kneaded with starch syrup and dried after molding) or MURASAME (a kind of dry confection) can be prepared by putting the granular chocolate into a vessel having arbitrary shape and solidifying the chocolate with a press. A chocolate drink is prepared by adding an aqueous component such as water or hot water to the granular chocolate and kneading the mixture.
Patent JP-H01162647-A (JP)
Title: Image reading device
Inventor: KAJIWARA NORIO
IPC: B65H5/06
Filed: 1987-12-17
Abstract: PURPOSE:To prevent turbulence of an image by equipping an original text sheet transport path with a rotor which faces while retaining a specified approach position in the image reading part. CONSTITUTION:When a sheet original reading mode is selected, sheet originals set on an original table are separated one after another by an original separating/feeding part and transported on a U-shaped transport path 21 to an image reading part R at a specified speed while pinched by a resist roller 27 and a resist roll 29. The sheet original thus transported to the image reading part R is transported a narrow space bounded by a white background roller 37 rotating at the reading speed and a contact glass 7 smoothly while receiving a light transport force from this white background roller 37, wherein the degree of freedom to vary up and down is restricted. Meantime the sheet original is read by a scanner, which stops at the image reading part R, and a lens/CCD unit and further transported to a sheet exhaust tray 6 to be exhausted therefrom. Thus the original is restricted by the roller 37 about its degree of freedom to vary up and down, and the read can be carried out without turbulence of the image.
Patent JP-H11154185-A (JP)
Title: Good clinical practice data base storage medium and good clinical practice support device
Inventor: SHIMOMURA MASAKAZU
IPC: G06F19/00
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To attain improvement in the efficiency and exactness of good clinical practice(GCP) concerning a GCP supporting device, with which the so-called GCP activity such as dosage or examination performed to the GCP object person (case) by a medical institute in the GCP to be clinically executed on the final stage of a medicine development process is supported in the aspect of information management, and a GCP data base storage medium storing a GCP data base for managing that information. SOLUTION: This device has a GCP database 331 for recording a GCP ID 3311 for specifying the GCP, GCP execution plan 3312, which is tied with that GCP 3311, describing the execution plan of GCP, patient ID 3313 specifying the object person of GCP, patient information 3315, which is tied with that patient ID 3313, expressing the profile of the GCP object person, dosage information 3316 specifying the dosage to the GCP object person, and examination information 3317 specifying the examined result of the GCP object person.
Patent JP-H06167948-A (JP)
Title: Liquid crystal display device
Inventor: NAKAGAWA KEIKO
IPC: G09G3/36
Filed: 1992-11-30
Abstract: PURPOSE:To obtain a picture having less distortion with a simple circuit. CONSTITUTION:A liquid crystal display device provided with a liquid crystal panel 7 of triangle pattern having the number of lines of 1.5 times of the number of video scanning lines is provided with A/D converters 1a-1c which digitizes RGB data obtained by scanning for odd lines and even lines with video picture signal, a first memory 2a and a second memory 2b which store data digitized by the A/D converters 1a-1c by dividing it into a group of odd lines and a group of even lines, a selector circuit 4 which expands data of the first memory 2a on 3n (hereafter, n=0, 1, 2,...) lines of the triangle pattern as it is, while expands data of the second memory 2b on (3n+1) lines as it is, further selects either of data of the first memory 2a or data of the second memory 2b and expands it on (3n+2) lines, and a third memory 5 which stores data expanded by the selector circuit 4 together a dot pattern of a liquid crystal panel, wherein, a liquid crystal driver 6 is turned on/off based on data of the third memory 5, and a liquid crystal panel 7 is driven.
Patent JP-H05126510-A (JP)
Title: Oxide layer measuring method
Inventor: KUWABARA TAKASHI
IPC: G01B7/06
Filed: 1991-11-07
Abstract: PURPOSE:To obtain a method for measuring the thickness of an oxide layer on the surface of an aluminum alloy simply and easily. CONSTITUTION:An electrolyte 10 is dripped on the surface of an aluminum alloy W, a plus electrode is dipped into the dripped electrolyte 10 and is retained at a constant distance from the surface of the aluminum alloy W, at the same time a minus electrode 5 is connected to a base material of the aluminum alloy W, DC current is made to flow between both electrodes for enabling an oxide layer at a part which is in contact with the electrolyte 10 to be subjected to electrolytic separation. Then, by measuring the time period from the initiation of this conduction to the time when the current reaches a maximum current value, completion time of electrolytic separation is obtained and then it is compared with a reference value which is set based on a measurement data, etc., previously, thus obtaining the film thickness of the oxide layer.