baber/WOPTO huggingface dataset:
Patent JP-S557682-A (JP)
Title: Calender clock
Inventor: USHIKOSHI KENICHI
IPC: G09G3/04
Filed: 1978-10-19
Abstract: PURPOSE: To enable to achieve the display easy to see and ease of usage, by arranging the display of 25th to 31st at the lowest column, in displaying calender for a month.  
     CONSTITUTION: In the date of 1st to 31st, the display for 25th to 31st is arranged at the lowest column, the rows up to the 4th at the uppermost column are shown in dot or mark and the 5th row is taken as 1st and the 6th row is as 2nd. Further, the Sundays in the month can be arranged to be displayed. Thus, the clock is selected to calender display with external operation, which usually displays time, then according to the said arrangement, the display is not concentrated on the center to offer well-balanced display. Accordingly, the display can be easy to see and made ease of usage. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11331827-A (JP)
Title: Television camera
Inventor: ENAMI TAKAFUMI
IPC: H04N5/268
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To realize a video conference with presence and high quality where a noise and an echo are reduced and to provide the television camera with a small size and a light weight without a moving part by tracking stably people so as to generate a video image of the video conference with an activity even when no voice is produced in the video conference with respect to the television camera using a fisheye lens, an ultra-wide angle lens and a variable directivity microphone. SOLUTION: In the television camera 10, a fisheye lens or an ultra-wide angle lens section 11 and a CCD image pickup section 13 are provided in the middle and plural omnidirectional microphones 12 are placed at a surrounding, the omnidirectional microphones 12 are phase-controlled to act like variable directivity microphones, and the camera has a configuration such that a direction of a sound source position (talker direction) is discriminated, the sound source position direction is tracked, an image in the direction of a sound source position (portrait of talker) is segmented and a video signal is generated.
Patent JP-S617934-A (JP)
Title: General purpose bit operating system
Inventor: YAMAMOTO MAKOTO
IPC: H03M7/14
Filed: 1984-06-22
Abstract: PURPOSE:To obtain a general purpose bit operating system which can execute the processing at a high speed by referring to an address table with regard to each output data, executing an access to a look-up table in accordance with its result, and gaining OR of its read-out data. CONSTITUTION:1,2,3... of the left end of an address table 12 show a number of an 8-bit output data, and as for the number 1, S1=1 and L=1, and it shows that an input data A1 is to be converted by a table T1 of a look-up table 10, and also, since S2=2 and L=2, an input data A2 is also fetched and it shows that its data is to be converted by a table T2. This applies correspondingly to the following cases. A processing part 14 executes such a processing, and subsequently, grains OR of a result of the first step which has converted the data A1 by the table T1, and the second step which has converted the data A2 by the table T2. In such a way, the number 1 of the 8-bit output data is obtained. The following cases are executed in the same way.
Patent JP-H11327341-A (JP)
Title: Fixing device
Inventor: HANEDA SATORU
IPC: H05B3/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device immune to deformation at a fixing part, capable of instantaneous heating and obtaining a heat ray for quick start fixing whose heating time is short by providing a heat ray absorption layer absorbing almost all the heat ray passing through light transmissive base substance on the outside of a photosensitive base substance. SOLUTION: The heat ray absorptivity of the heat ray absorption layer 171b is set to 90 to 100%, desirably, 95 to 100%, which is equivalent to about 100%, so that the heat ray emitted from a heat ray irradiation member 171 g and transmitted through the light transmissive base substance 171a may be perfectly absorbed in a 1st heat ray fixing roller 17a. When the thickness of the layer 171b is < about 10 μm, heating speed is high but breakage or strength insufficiency is caused by local heating because of a thin film, and when the thickness thereof exceeds about 200 μm, heat conduction gets faulty and the instantaneous heating is difficult. By setting the heat ray absorptivity of the layer 171b to 95 to 100%, desirably, and the thickness thereof to 20 to 100 μm, desirably, local heat generation in the layer 171b is prevented and the uniform heat generation is executed.
Patent JP-S63292415-A (JP)
Title: Magnetic head slider
Inventor: YAMADA TADAHARU
IPC: G11B5/17
Filed: 1987-05-25
Abstract: PURPOSE:To obtain a magnetic head slider having a sufficient follow-up property in spite of its miniaturization, by constituting a magnetic core member and a slider member, of a magnetic material, and also, forming a coil for converting a magnetic signal to an electric signal, in the periphery of the slider member. CONSTITUTION:In the rear end of a slider member 10 having two floating surfaces 11, 12, a U-shaped magnetic core member 15 is provided, and to a groove provided in the periphery of the slider member 10, a lead wire 31 is wound and becomes a coil 32. By forming the coil 32 in the slider member 10, the magnetic core member 15 can be miniaturized, and by miniaturizing the magnetic core member 15, a surplus mass of the rear end of the slider member 10 is decreased, and a follow-up property to a magnetic recording medium of a magnetic head slider can be improved. Accordingly, the magnetic head slider having a satisfactory follow-up property to the magnetic recording medium is obtained in spite of its miniaturization.
Patent JP-S62284410-A (JP)
Title: Working car
Inventor: KIMURA HIROTO
IPC: G05D1/02
Filed: 1986-06-02
Abstract: PURPOSE:To use an azimuth sensor under high sensitive state by changing the posture of a car body in the reverse direction to the changing direction equally to the changing amount under the plane observation of the azimuth sensor to the car body every changing of the setting of the straight direction of the car body. CONSTITUTION:A rice-planting machine constituted by coupling a rice-planting device 4 with the car body 3 is provided with an earth magnetism sensitive type azimuth sensor S and an automatic control means A for driving the car body 3 straight based on a signal outputted from the sensor S. When rice-planting work is executed while driving the car body 3 straight and the car body 3 is rotated by 180 deg. at the time of arrival of the car body at block ground, the car body 3 is turned by 180 deg. in the reverse direction through a posture changing means B under the plane observation of the azimuth sensor to the car body based on a signal outputted from a transmitter 5 to drive the car body 3 straight without changing the objective value before rotation. The means B drives a motor 12 and a rotary encoder 13 by a signal outputted from a receiver 6 under control by an electric motor driving circuit 14 and the sensor S is rotated by 180 deg. under plane observation. Since the absolute posture of the sensor S is not changed, the car body 3 can be always controlled under high sensitive state.
Patent JP-S618845-A (JP)
Inventor: ARUBAATO EICHI UTSUDOWAASU
IPC: H01M2/30
Filed: 1984-06-22
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-S5353990-A (JP)
Title: Photo coupler
Inventor: HARADA YOSHIHIRO
IPC: H01L31/12
Filed: 1976-10-26
Abstract: PURPOSE: Structure of easy production is povided by disposing a light emitting element and phot detector on the lead bodies disposed on the same plane and covering both elements commonly with a light transmitting material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S619887-A (JP)
Title: Magnetic bubble memory element
Inventor: SUZUKI TETSUAKI
IPC: G11C11/14
Filed: 1984-06-25
Abstract: PURPOSE:To enlarge the operation margin of a magnetic bubble compandor and tht of a magnetic bubble memory element by constituting only an inlet of the magnetic bubble compandor of a pattern having at least three critical points. CONSTITUTION:A magnetic bubble inlet part 1a of a magnetic bubble compandor 1' is constituted in a parallel array of, for instance, a curve-like half disk pttern 3 whose basic configuration factor has at least three critical points. Thus a transferred magnetic bubble is securely transferred at a comparatively low bias magnetic field, and the operation margin of the magnetic bubble compandor 1' can be improved.
Patent JP-H07330195-A (JP)
Title: Roll paper feeding device
Inventor: IGUCHI KENJI
IPC: B65H19/12
Filed: 1994-06-10
Abstract: PURPOSE:To provide a roll paper feeding device where the quality free from the locked condition by a core of the roll paper is improved, the operability is excellent, and the waste of the recording paper is eliminated. CONSTITUTION:A roll paper passage 19 is provided between a paper detecting device 23 and the uncoiling position of the roll paper 3 from a roll paper guide inlet 21, and the roll paper 3 is passed through the roll paper passage 19. The passage 19 and a near end detecting device are provided between the paper detecting device 23 and the uncoiling position of the roll paper 3 from the roll paper guide inlet 21, and the uncoiled roll paper 3 is passed through the roll paper passage 19.
Patent JP-H08306947-A (JP)
Title: Rear protective layer for solar cell module
Inventor: TERASAKI SHUJI
IPC: H01L31/04
Filed: 1995-04-28
Abstract: PURPOSE: To improve the high humidity-proof and heat resistance of a rear protective layer by a method wherein the rear protective layer is formed into a laminated mate rial formed by laminating a film which consists of a specified resin and a film which consists of an amorphous cyclic olefin copolymer having a glass transition temperature set in a specified range. CONSTITUTION: A rear protective layer 2 consists of a laminated material formed by laminating a film 21, which consists of a fluorine resin or a polymethyl methacrylate and is used as the outermost layer, and a film 22, which is laminated on this film 21 via a bonding agent and consists of an amorphous cyclic olefin copolymer having a glass transition temperature of 80 deg.C or higher. The film 21, which consists of the fluorine resin or the polymethyl methacrylate, is hardly deteriorated by the sunlight, a rainfall or the like extending over a long period in the layer 2. Moreover, an integral combined structure of the film 21 with the film 22, which consists of the amorphous cyclic olefin copolymer having the glass transition temperature of 80 deg.C or higher, and the layer 2 can be used without hindlance for a long period, can be given.  That is, needless to say at a normal temperature the water vapor transmission rate in the vicinity of 80 deg.C is low and a solar cell element can be prevented from being moisturized under severe conditions in the outdoors.
Patent JP-H05299041-A (JP)
Title: Fluorescent display device
Inventor: TATSUTA KAZUNORI
IPC: H01J31/15
Filed: 1992-04-23
Abstract: PURPOSE:To correct a difference in a corresponding positional relationship between phosphor picture elements and opening parts by providing step parts in the peripheral parts continuing to the central part of a platelike shield electrode, and providing the opening parts in the inclined parts of these step parts. CONSTITUTION:In cathodes 2 formed on a substrate and an oppositely arranged platelike shield electrode 7A, step parts 71 formed of the projecting parts 7c and the inclined parts 7d being inclined continuously to these projecting parts 7c are formed integrally on the peripheral parts containing the lead pullout side opening parts 8 so as to surround the central part 7a. In this constitution, since a distance D between the cathodes 2 and the opening parts 8 of the plate like shield electrode 7A becomes almost equal to each other in the central part 7a and the peripheral parts 7b, a corresponding positional relationship between phosphor picture elements 9 and the opening parts 8 can be corrected in a condition where a quantity of electrons emitted from the opening parts 8 is still uniform. Thereby, a quantity of thermoelectrons colliding with the respective phosphor picture elements 9 can be uniformized.
Patent JP-H06239811-A (JP)
Title: Aminodiol
Inventor: JIEI RICHIYAADO RARII
IPC: C07C239/00
Filed: 1993-05-31
Abstract: A renin inhibiting compound of the formula: <CHEM> wherein A is a substituent; W is C=O or CHOH; U is CH2 or NR2, provided that when W is CHOH then U is CH2; R1 is loweralkyl, cycloalkylmethyl, benzyl, 4-methoxybenzyl, halobenzyl, (1-naphthyl)methyl, (2-naphthyl)methyl, (4-imidazoyl)methyl,  alpha , alpha  -dimethylbenzyl, 1-benzyloxyethyl, phenethyl, phenoxy, thiophenoxy or anilino; R2 is hydrogen or loweralkyl; R3 is loweralkyl, [(alkoxy)alkoxy]alkyl, (thioalkoxy)alkyl, lowerakenyl, benzyl or heterocyclic ring substituted methyl; R4 is loweralkyl, cycloalkylmethyl or benzyl; R5 is vinyl, formyl, hydroxymethyl or hydrogen; R7 is hydrogen or loweralkyl; R8 and R9 are independently selected from OH and NH2; and R6 is hydrogen, loweralkyl, vinyl or arylalkyl; provided that when R5 and R7 are both hydrogen and R8 and R9 are OH, the carbon bearing R5 is of the "R" configuration and the carbon bearing R6 is of the "S" configuration; or pharmaceutically acceptable salts or esters thereof. Also disclosed are renin inhibiting compositions, a method of treating hypertension, methods of making the renin inhibiting compounds and intermediates useful in making the renin inhibiting compounds.
Patent JP-H02307682-A (JP)
Title: Welding method for thin steel plate
Inventor: NAWATA YASUTAKA
IPC: B23K11/24
Filed: 1989-05-23
Abstract: PURPOSE:To easily and quickly execute a welding operation by executing the feeding control at the time of flash butt welding with an arbitrary speed pattern. CONSTITUTION:With respect to various speed patterns I, II - V which become command speeds in the feed control period of an object to be welded stored in a semiconductor memory 30, one of them is selected by a selecting means 32, and inputted to a processing circuit 31. In such a manner the feed control of the object to be welded can be executed by the selected pattern, and flash butt welding can be executed simply and quickly.
Patent JP-H0423423-A (JP)
Title: Exposure method and exposure device
Inventor: MIYATA TAKEO
IPC: G03F1/76
Filed: 1990-05-18
Abstract: PURPOSE:To make it possible to form a pattern whose line width is 0.5mum and below with a small-sized device by bringing a mask in close contact with a substrate to be processed, fixing both the mask and the substrate in a vacuum vessel, and applying ultraviolet light emitted from a deuterium lamp to the mask vertically. CONSTITUTION:A mask 15 and a substrate 16 to be processed are arranged to come into close contact with each other and fixed in a vacuum vessel 13 where a deuterium lamp 11 is used as a light source and the light is applied to the processed substrate through the mask. More specifically, with regards to the mask 15, mask patterns are formed on the substrate with excellent transmittance in a wavelength region near an Lalpha line, using an opaque material in that wavelength region so that a resist having a large absorption coefficient may be formed on the processed substrate 16 in the Lalpha line wavelength region. This construction makes it possible to save the amount of exposure by about two digits compared with the exposure by excimer laser or soft X rays, thereby enabling the formation of patterns whose line width is 0.5mum and below with a small-sized device.
Patent JP-S5253424-A (JP)
Title: Exposure time control circuit for camera
Inventor: MATSUDA MOTONOBU
IPC: G03B7/01
Filed: 1975-10-27
Abstract: PURPOSE: To attain the simplification of mechanism and enhance its reliability by performing the change of manual to automatic exposure in connection with a standard boltage and a comparison voltage of a switching circuit for starting a shutter closing action by means of two transistors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5753939-A (JP)
Title: Dry etching method for thin film
Inventor: KAGAWA KEIICHI
IPC: H01L21/302
Filed: 1980-09-17
Abstract: PURPOSE:To improve a yield rate by performing heat treatment under the reduced pressure in an inactive atmosphere within the same device after the plasma etching of a thin Al film, and removing harmfull chloride and the like from the surface of a substrate and the inside of the device. CONSTITUTION:A heater 7 is applied on the outer wall (or inner wall) of the device wherein the substrate 1, on which an Al film is formed and a resist pattern is provided, is etched. Chlorine series gas such as CCl4 and BCl3 is introduced, and plasma etching of the Al film is performed. Then heater is conducted, and the entire device is heated to the temperature of about 180 deg.C. A large amount of gas such as N2 which is heated to about 200 deg.C beforehand is introduced into the device and exhausted. Thus, the chloride attached to the surface of the substrate and remained in the device can be removed, and the corrosion and the like of the Al pattern can be prevented. The resist film can be additionally etched and the yield rate can be improved.
Patent JP-H06341287-A (JP)
Title: Reinforcing method for natural ground in front of working face in tunnel excavation
Inventor: FUKAI JIRO
IPC: E21D9/04
Filed: 1993-05-31
Abstract: PURPOSE:To easily reinforce the natural ground in front of the working face in either a long or short range for the extended execution portion requiring reinforcement, shorten the construction period required for reinforcing the natural ground, reduce the cost, and give no hindrance to tunnel excavation after reinforcement. CONSTITUTION:A plurality of drill holes 6 extending from the working face to the extension direction of a tunnel 1 are bored by a boring machine 5 in the natural ground 3 in front of the working face of the tunnel 1 to be excavated. A self-hardening material 8 such as cement or mortar is filled in the drill holes 6 to reinforce the natural ground 3.
Patent JP-S6110459-A (JP)
Title: Printing machine for electronic parts having axial lead wire
Inventor: HIRAKAWA FUMIHIRO
IPC: B41F17/20
Filed: 1984-06-26
Abstract: PURPOSE:To make the certain and effective execution of good printing possible, by a method wherein in printing onto the electronic parts of cylindrical state or the like, the rotary periphery surface of electronic parts transferred with the element fetch transferring mechanism is printed with a printing mechanism. CONSTITUTION:An electronic part 1, the axial lead wire 2 is loaded in the V- shaped groove 12 of an element conveyance mechanism 11 and successively conveyed. When it has reached the point A, it is received between a pair of bearings 16 of the notch 17 which reaches the point A synchronizing with the element fetch transferring mechanism 14 having a larger transferring velocity. Then, the electronic part 1 kept, in a freely rotary manner, with the bearings 16 is contacted to the printing roller 19 of a printing mechanism 18, transferred being rotated by its friction force, changed and loaded onto the other element conveyance mechanism 11 is the same way at the point C. Thus, good printing can be certainly and high effectively carried out and further, the generation of the wear or the like of each constitutional part can be prevented.
Patent JP-H08319346-A (JP)
Title: Production of polyarylate
Inventor: KINOSHITA HISASHI
IPC: C08G63/78
Filed: 1995-05-29
Abstract: PURPOSE: To obtain a polyarylate having a higher mol.wt. than that of the polymer obtained by an interfacial polymerization method in a shortened reaction time due to the wide surface by subjecting a prepolymer to an ultrasonic treatment in a specific solvent to crystallize the prepolymer and then subjecting the crystallized prepolymer to a solid polymerization. CONSTITUTION: In a method for producing a polyarylate from (A) a bisphenol (preferably bisphenol A) and (B) a diaryl dicarboxylate (preferably a diaryl isophthalate), the prepolymer having a reducing viscosity ηSP/c of 0.1-0.4 is treated with ultrasonic waves in a solvent (preferably toluene) having a solvent parameter value of 8-10.  The polyarylate is preferably produced by melt- polymerizing the component A with the component B, subjecting the obtained prepolymer having the above-mentioned reducing viscosity to the above- mentioned ultrasonic treatment for 2-3hrs, and subsequently subjecting the obtained crystallized prepolymer having a surface of >=2m<2> /g and a crystal melting point of >=210 deg.C to a solid polymerization treatment e.g. by a method comprising heating the prepolymer in the flow of N2 gas in a glass U-shaped pipe having an inner diameter of 100mm at the temperature of the glass transition temperature to the melting point.
Patent JP-H09321524-A (JP)
Title: Vehicle use satellite signal receiver
Inventor: AOSHIMA SHIGEKI
IPC: G01S3/42
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To surely track a broadcast satellite by conducting gyro tracking or step tracking depending on the strength of a reception level so as to quickly and simply correct the temperature drift of an offset error or the like caused to a vibration gyro. SOLUTION: The receiver is provided with an on-vehicle antenna 10, a vibration gyro 26 detecting a vehicle speed at an azimuth angle and a rotation angle, and a controller 28 or the like. The controller 28 adds a correction value to correct an offset error of an output signal of the vibration gyro 26 and outputs a corrected gyro signal correcting the offset error. Then a gyro tracking means is used to correct the directivity of the antenna 10 based on the corrected gyro signal when a reception level of a satellite signal is a prescribed level or over. Furthermore, a step tracking means is used to control the directivity of the antenna 10 so as to increase the reception level of the satellite signal when it is a prescribed level or below.
Patent JP-H0425918-A (JP)
Title: Automatic power saving device
Inventor: TOMIZAWA MASAYUKI
IPC: G06F1/26
Filed: 1990-05-22
Abstract: PURPOSE:To prolong the life of a battery by controlling the operation start time of an automatic power saving function in accordance with a season in the personal computer of a battery operation system. CONSTITUTION:A power control part 8 controls switches for power saving 11a and 11b based on a prescribed judgement processing. When there is no access from CPU to a floppy disk device 6 for prescribed time X, the switch 11a is opened. When there is no key input for prescribed time Y, the switch 11b is opened. Setting time X1-Y3 is decided as X2>X1>X3 and Y2>Y1>Y3. CPU 1 reads a present month from a calendar function in an initialization processing. At first, it is set to be X=X1 and Y=Y1. When the months are July, August and September, it is set to be X=X2 and Y=Y2. When the months are December, January and February, it is set to be X=X3 and Y=Y3.
Patent JP-S5354642-A (JP)
Title: Punch press holding instrument for uniform velocity universal joint
Inventor: MASUDA FUMITAKA
IPC: F16D3/20
Filed: 1976-10-28
Abstract: PURPOSE:To obtain a holding instrument with a ball pocket for torque transmission that can set a large hole to a holding instrument blank in which each part thickness differs extremely easy and simply while machining can be performed in small work number of man-hour and low cost.