baber/WOPTO huggingface dataset:
Patent JP-S5638954-A (JP)
Title: Manufacture of rotary electric machine
Inventor: UKAI MAKOTO
IPC: H02K5/15
Filed: 1979-09-05
Abstract: PURPOSE:To enhance the positioning accuracy of a bracket on a frame for the rotary electric machine by providing flanges at the contacting edges of a cup-shaped frame and a cup-shaped bracket, forming a bar ring portion at one flange and a through hole at the other, and coupling the flanges, thereby eliminating a fixing member. CONSTITUTION:The flanges 3, 4 are provided at the outer peripheral edges of openings between the cup-shaped frame 1 and the cup-shaped bracket 2. The bar ring portion 5 is formed at one flange, and the through hole 6 corresponding to the bar ring portion 5 is formed at the other flange. After the bar ring portion 5 is engaged with the hole 6, the end is flared, and the frame 1 is coupled with the bracket 2. In this manner fixing member such as rivets or the like can be eliminated, and it can be utilized to position the bracket 2 on the frame 1.
Patent JP-H0410957-A (JP)
Title: Image forming device
Inventor: KOJIMA TAKEO
IPC: B41J2/455
Filed: 1990-04-27
Abstract: PURPOSE:To miniaturize and lighten the device and carry out the reciprocating motion by easy control by employing a piezoelectric element as a driving source for the reciprocating mechanism and displacing the piezoelectric element with electricity charged to and discharged from said element. CONSTITUTION:An LED head 12 is supported against a base 202 with a displacement amplifying device 201 composed of two arms each of which has a narrow part at its root. A piezoelectric element 200 is provided to a point near the root of the displacement amplifying device 201. The piezoelectric element 200 is charged with and discharged of electricity by control with a driving circuit 30a and is driven for expansion and contraction. The extent of amplitude of the LED head 12 is detected with a displacement sensor 203 and the detected values are fed back to the driving circuit 30a, and thereby operation of the piezoelectric element 200 is controlled, making the amplitude of the LED head 12 controlled to be constant.
Patent JP-S60256886-A (JP)
Title: Information processing card
Inventor: KAMIJIYOU YOSHIAKI
IPC: G06K19/077
Filed: 1984-06-04
Abstract: PURPOSE:To attain the effective protection of an internal electrode circuit against the electrostatic charge and the surge and to improve the reliability of an information processing card, by connecting a surge protection device between part of signal terminals or part of this terminals and an earth terminal. CONSTITUTION:A thin plate type conductor 8 is adhered to a support component element 7 with a conductive adhesive 9, and an IC10 is adhered to the conductor 8 with the adhesive 9. In addition, signal terminals 2 and 3 are adhered to the conductor 8 with the adhesive 9 via internal wiring conductors 16 and 17 and a surge protection device 19. In such a way, signal terminals 3-6 are also treated. In such constitution, if the electrostatic charge or the surge is applied to an optional one of terminals 2-6, the voltage between the relevant terminal and an earth terminal 1 is limited by the breakdown voltage of the device 19. Thus the IC10 is protected. In such a way, the reliability of an information processing card is improved extremely.
Patent JP-S62269505-A (JP)
Title: Piezoelectric oscillator and manufacture
Inventor: DOI ARATA
IPC: H03B5/32
Filed: 1986-05-19
Abstract: PURPOSE:To attain the thin profile and low cost by coating an insulator onto a base directly without any substrate in a configuration of an as cillator. CONSTITUTION:An insulator 11 a tetrafluoroethylene resin with less undesired gas production is coated directly onto the metal-made base 10 and baked onto the base 10. A conductor 14 is printed onto required positions on the insulator 11 composed of and electronic components 13 and a piezoelectric vibrator 12 constituting an oscillation circuit are mounted on the conductor 14. Since an expensive substrate such as ceramic is not used, the cost is reduced and since the insulation layer is very thin, thin profile and miniaturization are attained. The mass-production is facilited by printing them the same as the conductor pattern.
Patent JP-S62270141-A (JP)
Inventor: TSUGE HIDETAKA
IPC: A61B8/14
Filed: 1986-05-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5238588-A (JP)
Title: Process for producing waterproof sheets
Inventor: TASAKA FUMIO
IPC: B32B11/10
Filed: 1975-09-23
Abstract: PURPOSE: A process for producing waterproof sheets protected with release sheets, capable of being waterproofed exceedingly well without causing winder wrinkles on fabric gases when formed into rollstocks. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5541236-A (JP)
Title: Photoelectric typewriter
Inventor: MORI YOSHIKUNI
IPC: B41M5/26
Filed: 1978-09-18
Abstract: PURPOSE: To heat-sensitively print the character with a constant color depth at all times by detecting the brightness of light image obtained from the photoelectric elements and by keeping the brightness of light source.  
     CONSTITUTION: The light from the light source 9 is made a paralles rays and is thrown on the selected letters and symbols on the letter board 5. The light penetrating through the board shines the charge coupled device (CCD) 14 in which the photoelectric elements are arranged in the form of a matrix. The CCD 14 consists of the image analizing unit 15a, which provides the light images of selected letters and symbols as a matrix data, and the brightness detecting unit 15b which detects the brightness of light. The brightness detecting unit 15b receives a momentary radiation from the light source 9 and emits a detection signal corresponding to the brightness. By this, the output voltage of power supply 10 is controlled and the brightness of light source 9 is also adjusted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02292274-A (JP)
Title: Production of acid anhydride mixture and epoxy resin hardener
Inventor: URUNO MICHIO
IPC: C07B61/00
Filed: 1989-05-08
Abstract: PURPOSE:To obtain the subject mixture having light color and low viscosity and stable at low temperature by heating cis-3-methyl- <4>-tetrahydrophthalic anhydride in the presence of a stereoisomerization catalyst under specific condition, thereby effecting the stereoisomerization of the compound in high yield suppressing the by-production of oligomers. CONSTITUTION:The objective compound is produced by heating (usually at 80 to 300 deg.C, preferably 100 to 200 deg.C) cis-3-methyl- <4>-tetrahydrophthalic anhydride in the presence of a stereoisomerization catalyst under a pressure of >=1kg/cm<2>. The stereoisomerization catalyst is e.g. a basic catalyst such as hydroxide or oxide of an alkali metal (e.g. Li) or a tert.-amine (e.g. N,N'-dibutylaniline). The amount of the basic catalyst is 0.01 to 5wt.%, especially 0.01 to 2wt.% based on the cis-3-methyl- <4>-tetrahydrophthalic anhydride. The reaction system is pressurized to the prescribed pressure by introducing an inert gas such as carbon dioxide gas or argon.
Patent JP-H10201646-A (JP)
Title: Thermos bottle
Inventor: TOYOMURA YOSHINOBU
IPC: A47J41/02
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To enhance heat retainability while keeping the characteristic function of a transparent container main body, i.e., the function to allow viewing the liquid content from the outside. SOLUTION: A container main body 1 is formed into a transparent double wall structure, and since it has a colored, transparent partition member inside a shell space layer 41, not only the liquid content can be viewed but also heat retainability can be enhanced by weakening light applied to the liquid. Also, since the container main body 1 partitions the shell space layer 41 into the inside and outside parts by the partition member F in ingeninous fashion, the double wall structure works as if it were a triple wall structure regardless of its size, with the result that heat retainability is further enhanced.
Patent JP-H05127805-A (JP)
Title: Coordinate value deciding method
Inventor: KIKUCHI AKIO
IPC: G06F3/048
Filed: 1992-05-07
Abstract: PURPOSE:To obtain the coordinate value deciding method which can exactly decide the coordinate value of a position indicator only by scanning detecting lines in a narrow range near an instructed position. CONSTITUTION:A maximum induced voltage value V4 is calculated from plural induced voltage values V1, V2, V3... generated in the plural detecting lines parallelly arranged in an X direction, functions approximating to the maximum induced voltage value V4 and induced voltage values V3 and V5 generated in the detecting lines positioned adjacently to the detecting line generating the maximum induced voltage value V4 are calculated, an X-direction coordinate value xs with the function showing a maximal value Vs is calculated and this coordinate value xs is decided as the coordinate value of the position indicator.
Patent JP-H10307037-A (JP)
Title: Navigator
Inventor: KANEKO KAZUTSUGU
IPC: G09B29/00
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a navigator by which a present position can be detected at high speed and precisely by a method wherein the present position is placed on a road which is closest to an estimated present position in such a way that it is inside a region around the estimated present position when a vehicle is near a road branch point and that it is inside a small region when the vehicle is in a separated position. SOLUTION: When a vehicle comes to a place near a road branch point, a CPU 7 reads out, from an external storage device 11, map data on a peripheral region around an estimated present position, and all roads inside a prescribed region are extracted. The road which is closest to the estimated present position out of them is set as a road during a running operation, and a position which is closest to the estimated present position is set as the present position of the vehicle.  When the vehicle is separated from the road branch point, the CPU 7 reads out, from the external storage device 11, map data on a peripheral region around the estimated present position, all roads inside a very small region are extracted out of them, the road which is closest to the estimated present position out them is set as a road during a running operation, and a position which is closest to the estimated present position is set as the present position of the vehicle. Position information is stored on a built-in register B so as to be displayed on a map data in a display 17.
Patent JP-H09301807-A (JP)
Title: Agent for preventing and treating parasitic disease of aquatic animal
Inventor: TOMITA MAMORU
IPC: A01N37/44
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain an agent for preventing and treating various kinds of diseases caused by parasites, such as ciliates, parasitizing in aquatic animals such as cultured fishes or shellfish, e.g. young yellowtail. SOLUTION: This agent contains (A) a compound selected from the group consisting of a lactoferrin compound, its hydrolysate, a peptide separated from the hydrolysate, a synthetic peptide having the same amino acid sequence as that of the peptide, and the mixtures of two or more kinds of the compounds and (B) an infection-protecting substance such as chitin or chitosan as active ingredients. Therein, the peptide separated from the hydrolysate of the lactoferrin compound is preferably a peptide of formula I, II, III, etc., or their mixture. The component A is contained together with the other infection- protecting substance in a concentration of 0.001-5.0%, and subsequently added to e.g. a feed.
Patent JP-H11302832-A (JP)
Title: Hard film and hard film coated member, excellent in wear resistance and cracking resistance
Inventor: YAMAMOTO KENJI
IPC: C23C14/06
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a hard film practically free from cracking as well as having excellent wear resistance and hardness and applicable to general-purpose parts such as cutting tool. SOLUTION: The film is formed as a wear resistant film on the surface of a base material. This film is composed of a multilayer film of two or more layers different in chemical composition. Further, when the scratch test is performed by using a diamond needle of 200 μm tip radius under the scratch test conditions mentioned below, the cracking critical load of the film, defined by the observation under an optical microscope after the scratch test, is >=50N.
Patent JP-H02295489-A (JP)
Title: Production of highly unsaturated long chain fatty acid-containing triglyceride
Inventor: HASHIZUME RON
IPC: C12P7/64
Filed: 1989-05-10
Abstract: PURPOSE:To efficiently produce the subject triglyceride of high purity containing a high content of highly unsaturated long chain fatty acids by hydrolyzing highly unsaturated long chain fatty acid-containing fats and oils using lipase, subsequently carrying out deglicolination and then acting a specified enzyme on the resultant partially hydrolyzed material. CONSTITUTION:Highly unsaturated long chain fatty acid-containing fats and oils (preferably fish oil) are initially hydrolyzed using lipase and subsequently deglycerized to obtain a partially hydrolyzed material composed of a mixture of glycerides containing a high content of highly unsaturated long chain fatty acids and fatty acids. Chromobacterium genus-derived lipase is then acted thereon, preferably with stirring at 35-60 deg.C for 10-24hrs. to obtain the objective substance. In addition, an immobilized enzyme is preferably used as Chromobacterium genus-derived lipase.
Patent JP-2000305094-A (JP)
Title: Liquid crystal device and its production
Inventor: MURAIDE MASAO
IPC: G02F1/1333
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To prevent sealing stripes caused by the defective sealing of a liquid crystal while narrowing the gap between substrates of a liquid crystal device in which a liquid crystal is sealed between a pair of substrates. SOLUTION: A substrate 10 and an insulating film 4 formed on the substrate 10 are respectively formed into recessed shape at the portion facing a liquid crystal injection port 60. By this method, the liquid crystal injection port 60 to be formed after the TFT array substrate 10 and a counter substrate 20 are laminated with a sealing material can be made wide. A liquid crystal is injected through the liquid crystal injection port 60. The other portion which does not hinder the injection of the liquid crystal in the frame region is not formed as a recess so that the relatively high surface is formed in the frame region to prevent contamination of the liquid crystal layer by the sealing material.
Patent JP-H06105689-A (JP)
Title: Induction of region specific mutation in alpha-1-antitrypsin
Inventor: INSLEY MARGARET Y
IPC: C12N9/99
Filed: 1993-04-06
Abstract: Methods and DNA constructs are provided for producing site specific mutagenized alpha-1-antitrypsin. 
<??>Particular mutants are formed having a mutation in the active site of alpha-1-antitrypsin at amino acid position 358 and at amino acid position 342. Such mutants are therapeutically useful.
Patent JP-H0412796-A (JP)
Title: Electric washing machine
Inventor: UMEDA IWAO
IPC: D06F17/12
Filed: 1990-05-02
Abstract: PURPOSE:To improve the washing effect of the washing at the time of washing and to improve the effect for eliminating a detergent from the washing in the case of rinsing by generating bubbles in a water tank of the electric washing machine. CONSTITUTION:In addition to a fact that a rotating water flow is generated by stirring water in a water tank 1 by using a stirring machine 2, or providing a terminal 5 for generating bubbles by an ultrasonic wave on the bottom of the water tank of the electric washing machine, a water flow which goes up and down by generating bubbles in the water tank 1 is generated, and also, by giving vibration to the washing immersed with bubbles, the washing result becomes better than that of a conventional electric washing machine without damaging the washing.
Patent JP-H0756566-A (JP)
Title: Performance information generator
Inventor: SAKAI TADAO
IPC: G10H1/00
Filed: 1993-04-19
Abstract: PURPOSE:To eliminate a need of a transmission line for synchronizing signal independent of a transmission line for performance information by outputting information, where performance information and a second synchronizing signal are multiplexed, to the transmission line for performance information. CONSTITUTION:A first electronic musical instrument D sends information, where first performance information and the second synchronizing signal based on a first synchronizing signal are multiplexed, to a transmission line E for performance information. A second electronic musical instrument C recognizes that this multiplexed information has the second synchronizing signal as the clock pulse, and a clock pulse discriminator G discriminates the clock pulse in this multiplexed information to supply it to a clock pulse processor I. This processor I generates a clock pulse, whose speed is higher than that of the clock pulse from the clock pulse discriminator G, as a third synchronizing signal and supplies the clock pulse as the third synchronizing signal to a second electronic musical instrument main body C' through a clock pulse transmission line H.
Patent JP-H06332419-A (JP)
Title: Frame buffer write-in controller
Inventor: TAKIZAWA TETSUO
IPC: G09G5/36
Filed: 1993-05-18
Abstract: PURPOSE:To write in picture data at a higher speed than intrinsic performance or RAMs constituting a frame buffer mainly at the time of plotting a picture in the frame buffer constituting a graphics terminals of a work station, etc. CONSTITUTION:In this device the frame buffer holding display image information on a screen is constituted of plural RAMs 51 to 5n. Further, the device is provided with a data buffer 4 holding write-in data to RAMs 51 to 5n temporally and having entries of numbers of RAMs, a selector 3 selecting which entries of data buffer 4 input data are inputted to a flag register 8 holding states whether the entry is vacant or not of respective entries of the data buffer 4, an address decoder 1 converting pixel addresses on the screen to RAM addresses, an address buffer 2 holding RAM address composed of RAS address and CAS address temporally and a control part 7 controlling data write-in to the data buffer 4, the address buffer 2 and RAMs 51 to 5n.
Patent JP-S60264128-A (JP)
Inventor: HAINRITSUHI PAIFUAA
IPC: H04H20/00
Filed: 1985-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S597629-A (JP)
Title: Fixed amount conveyor discharge control method
Inventor: TAKEUCHI RIYOUICHI
IPC: B65G43/08
Filed: 1982-07-05
Abstract: PURPOSE:When discharging mud stored in a hopper, to perform fixed amount discharge accurately by detecting the average level of the stored mud and the rotation of conveyor to calculate the discharging amount then comparing with the setting level and correcting the error. CONSTITUTION:The average level H of the mud 3 stored in the hopper 1 is detected by a level detector 11 to produce the level signal while the rotation (s) of the screwconveyor 2 is detected by a rotation detector 6 to produce the rotation signal. The formula for calculating the discharge amount of conveyor 2 from said H and rotation (s) is stored in the discharge amount arythemetic unit 8. The level H signal and the rotation signal (s) are provided to said unit 8 to calculate the discharge amount. Said discharge amount is compared with the setting level to control the rotation (s) of conveyor 2 on the basis of the difference to match the discharge amount with the setting level.
Patent JP-H02294728-A (JP)
Title: Electronic equipment
Inventor: NAKAMATSU YUTAKA
IPC: G04C21/04
Filed: 1989-05-09
Abstract: PURPOSE:To recognize all date data even if inputted date data length is long by simplifying the date data in accordance with the data length to be displayed in the prescribed area of a display part. CONSTITUTION:Inputted date data and memo data are stored in a data memory as a pair. At the time of inputting a memo data display instruction signal from a main control part or the like, an edition control part 2 consisting of a microprocessor reads out the date data and the memory data from the data memory 1 based upon its incorporated control program. When the data length of the read date data is longer than the data length to be displayed in the prescribed area of the display part 3, weekly data in the read date data are deleted to simplify the date data. Consequently, the date data can be displayed in the prescribed area.
Patent JP-H03205984-A (JP)
Title: Telecasting reception optimal tuning point automatic control
Inventor: SHIYOU TOUKOU
IPC: H04N5/445
Filed: 1990-05-01
Abstract: PURPOSE: To eliminate the troublesome tuning operation of a user by automatically storing the optimum teletext receiving tuning frequency. CONSTITUTION: After a microcomputer adds or subtracts tuning points a fixed step by a fixed step, the microcomputer detects and stores the byte error of a fixed-step tuning pointer and, after discriminating and storing the tuning point at which the minimum byte error occurs, uses the stored tuning point as a tuning frequency when the mode is switched to a teletext mode from a TV mode. Therefore, the optimum teletext receiving tuning frequency can be set easily.
Patent JP-S62296867-A (JP)
Inventor: MARUKOMU RESURII SUTOOKUSU
IPC: F25D3/11
Filed: 1987-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S596589-A (JP)
Title: Carbonic acid gas laser device
Inventor: TAKAGI KIYOSHI
IPC: H01S3/22
Filed: 1982-07-03
Abstract: PURPOSE:To prevent the decrease of laser output with time and further facilitate the maintenance by eliminating the necessity of exchanging an adsorbent, because of its use by reproduction, by a method wherein gas is purified by means of the adsorbent instead of a catalyst which has a high cost and is troublesome in maintenance. CONSTITUTION:In case of purifying the gas by means of the adsorbent, a valve 10 is kept in a closed state. The products due to the glow discharge generated in a dischrge tube 1, i.e. CO, NO, NO2, N2O and the H2O due to the mixture of water in the air, are adsorbed at the time of passing through a gas purifier 7 wherein the adsorbent is contained. The gas purified therein is replaced to the discharge tube 1 by a blower 2. Next, in case of reproducing the adsorbent whose adsorption effect is reduced, the valve 10 is turned in an open state after stopping laser oscillation, thus the adsorbent in the gas purifier 7 is heated by a heater 8 which is a constituent of an adsorbent reproducer 50, and then impure gas is removed from the adsorbent, accordingly this gas is exhausted from an exhaust port 22 to the outer air by a vacuum pump 11 which is a constituent of the adsorbent reproducer 50.
Patent JP-S598035-A (JP)
Title: Electronic device
Inventor: RACHI MASAHIRO
IPC: H02J1/00
Filed: 1982-07-02
Abstract: PURPOSE:To inhibit the erroneous detachment of an inside power supply, by providing a lock mechanism which hooks a data protecting inside power supply of a volatile memory when a power supply switch is turned off and then releases the hook state when the power supply switch is turned on, respectively. CONSTITUTION:When a power supply switch S1 is turned on, a commercial power supply 3 is connected to a power supply circuit 2. Thus the electric power is supplied to a volatile memory 4 from the circuit 2 via an electronic typewriter main body 1 and a changeover switch S2 interlocking the switch S1. When the S1 is off, the S2 connects an inside power supply pack to the memory 4 to supply the electric power to the memory 4 from an inside battery. Thus the data of the memory 4 is protected. In this case, an iron core 7A of an electromagnetic plunger 7 of a lock mechanism 6 hooking a power supply pack 5 is pulled down by a spring 8 to hook a battery power supply case 9. This process inhibits the detachment of the case 9. When the S1 is on, the electric power is supplied to the plunger 7 to separate the tip of the core 7A from the case 9. Thus it is possible to replace batteries while the power supply is applied to the memory 4.