baber/WOPTO huggingface dataset:
Patent JP-H04172317-A (JP)
Title: Solid display device
Inventor: NOZAKI SHINYA
IPC: G09F9/30
Filed: 1990-11-05
Abstract: PURPOSE:To increase each angle of visibility in the horizontal and vertical directions and improve the utilization efficiency of the light with the simple constitution, by forming the electrode surface of a display electrode in inclination by 45 deg. with respect to the horizontal plane and setting one polarization direction between of the first and second polarizing plates parallel to the horizontal plane and setting the other vertical. CONSTITUTION:Electrode surfaces of display electrodes 52 and 54 are formed in inclination by 45 deg. with respect to a horizontal plane, and each polarization direction of the first and second polarizing plates 56 and 58 is set in crossing at right angle, and one polarization direction is set parallel to the horizontal plane, and the other polarization direction is set vertical to the horizontal plane. Accordingly, when the 1/2 wave length voltage is applied on a PLZT substrate 50, the transmission light quantity increases to the max., while in the case where voltage is not applied on the PLZT substrate 50, the transmission light quantity becomes zero, and light leak is little in the aslant direction in the horizontal plane and vertical plane, and the contrast ratio does not reduce. Accordingly, the utilization efficiency can be made max., and each angle of visibility in the horizontal and vertical directions can be increased.
Patent JP-H03159237-A (JP)
Title: Cleaning device
Inventor: UMEDA KATSUMI
IPC: H01L21/304
Filed: 1989-11-17
Abstract: PURPOSE:To improve a cleaning effect by a method wherein a material to be cleaned is irradiated using simultaneously or alternately UV lamps and infrared lamps. CONSTITUTION:A cleaning device is provided with infrared lamps for beating the surface of a substrate along with UV lamps for generating ozone and an oxidative destruction reaction using the ozone is made to perform simultaneously with the heating. A continuous production and destruction of ozone are caused by low-pressure mercury-arc lamps 5, which have both of waveforms of 1849Angstrom  and 2537Angstrom  in plenty and consist of molten quartz, in a reaction chamber 2. In particular, an intermediate product which is generated in the process of the production and destruction of ozone is atomic oxygen and this acts as a strong oxidizer. The temperature of the substrate is kept it about 80 degrees by halogen lamps 4 and a cleaning time can be shortened. Thereby, a cleaning effect can be improved.
Patent JP-H02235-A (JP)
Title: Serotonin and norepinephrine ingestion inhibitor
Inventor: DEBITSUDO UEIN ROBAATOSON
IPC: C07C211/63
Filed: 1988-11-24
Abstract: NEW MATERIAL: 3,4-diphenylbutanamine represented by formula I (wherein R 1  and R 2  are H or methyl and R 3 -R 6  are H, halogen CF 3 , 1-6C alkyl, 1-3C alkoxy or 2-4C alkenyl) and a salt thereof.  
     EXAMPLE: N-methyl-3-phenyl-4-(4-trifluoromethylphenyl)butanamine.  
     USE: Selective serotonin and norepinephrine uptake inhibitor, useful for treating various disorders related to a nerve system such as obesity, depression, alcoholism, pain, amnesia, axiety or smoking.  
     PROCESS: For example, a compd. represented by formula II (wherein L is a leaving group) is reacted with methylamine, dimethylamine or ammonia to obtain the compd. represented by the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H01140721-A (JP)
Title: Formation of resist
Inventor: MORI YOSHIFUMI
IPC: G03F7/26
Filed: 1987-11-27
Abstract: PURPOSE:To form an extremely fine pattern in a self-aligned manner by a method wherein a resist film whose upper part is wider than the base part is formed by irradiation with a charged particle beam from two or more directions and this resist film is utilized as a mask for pattern formation use. CONSTITUTION:When a charged particle beam 41 is irradiated from two or more directions, a product of a resist, i.e. a deposit 53, is deposited along individual irradiated directions; the upper part of the deposit 53 of the resist which has been obtained as its result is wider than the basal part when the cross section is viewed from a thickness direction. Accordingly, after a first pattern formation material 52 has been formed on a substrate 51, the deposit 53 of the resist is formed; after the first pattern formation material 52 has been patterned by making use of this deposit 53 as a mask, a second pattern formation material 54 is formed on the surface of the substrate 51 including the deposit of the resist by using an evaporation operation or the like. By this setup, the second pattern formation material 54 is formed in a so-called self- aligned manner with reference to the first pattern formation material 52; a fine pattern which is in a mutually separated state but adjacent to each other can be formed.
Patent JP-H06147627-A (JP)
Title: Indoor unit for air-conditioner
Inventor: GOTO KOICHI
IPC: F24F13/20
Filed: 1992-11-10
Abstract: PURPOSE:To improve the air flow direction changing characteristics of left-and- right louvers arranged at the rear side of upper-and-lower louvers. CONSTITUTION:A plurality of left-and-right louvers 12, which are pivotable freely in a direction orthogonal to the pivoting shaft of an upper-and-lower louver 11, are provided at the side surfaces of the upper-and-lower louver 11, provided at an air outlet port 6 pivotably, while the upper-and-lower louver 11 is provided with a driving unit 17 for operating the left-and-right louvers 12. According to this method, the left-and-right louvers 12 can be arranged at the nearest position of the air outlet port 6 and, further, the degree of freedom of the configuration of the left-and-right louvers 12 can be obtained while the blade area of the louvers can be increased.
Patent JP-H07152742-A (JP)
Title: Chinese/taiwanese/korean person's name conversion system
Inventor: NAKAYAMA YOSHIO
IPC: G06F17/21
Filed: 1993-11-30
Abstract: PURPOSE:To confirm characters forming a person's name by referring to a Chinese/Taiwanese/Korean language conversion dictionary connected to a front- end processor, using the reading of KANJIs (Chinese characters) or the like used for a person's name as a key, extracting notation coincident with the reading, and displaying the extracted contents on a display screen as a table. CONSTITUTION:The font-end processor 14 to be a Chinese/Taiwanese/Korean person's name conversion system is added to an operation processing processor 13. The processor 14 is provided with a standard Japanese conversion dictionary 15 storing a table describing notation and reading annexed to the notation, a Chinese/Taianese/Korean language conversion dictionary 16 and a font file 18 including Japanese, Chinese, Taiwanese, and Korean sections to convert the form of a character converted by those dictionaries 15, 16 into a font pattern. Since a certain character can be converted into a font of an objective foreign language form, the utility value of this system is high in a goverment office requiring the registration and management of foreigner's information, a goverment office treating taxes and an enterprise or the like dealing with foreiners.
Patent JP-H10319498-A (JP)
Title: Light projecting method and projection type picture display device for executing it
Inventor: HWANG JIN
IPC: H04N5/74
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a projecting method and a projection picture display system with respect to a projection type picture display device where the luminance adjustment of a screen is easily executed for each picture element unit constituting a picture. SOLUTION: A microlens array 130 is provided on the front surface of an optical path adjusting unit 120, and light beams generated from a light source 110 are converted into parallel beams by a field lens 117, and the parallel beams converted are centralized in a picture element unit by a microlens corresponding to each picture element unit. The parallel beams centralized while passing the microlens are reflected by the mirror of the optical path adjusting unit 120, and pass the microlens in the vicinity of the microlens and are projected on the screen, so that a picture plane is constituted.  A micro color filter array is provided on the front surface of the microlens so as to make only red light, blue light and green light pass, and the optical path is adjusted so as to coincide with each hue by the optical path adjusting unit 120, so that a color picture plane is formed only by one optical path adjusting unit.
Patent JP-H07153085-A (JP)
Title: Electromagnetic driving apparatus
Inventor: IKEGAME TETSUO
IPC: G11B7/085
Filed: 1993-11-30
Abstract: PURPOSE:To obtain an electromagnetic driving apparatus having a compact and light-weight movable part. CONSTITUTION:Bearing parts 9, 10, 13 of a movable part are set at both ends of an access coil 7, and a supporting mechanism is provided at a predetermined position of the access coil 7 to support an objective lens 5 in a manner to be movable in a predetermined direction. The bearing parts of the movable part are arranged up and down in a vertical direction at one end of the access coil and, the supporting mechanism provided in the vicinity of a guide part of the apparatus supports the objective lens to be movable in a predetermined direction. A main structural body of the movable part is the access coil. A strucutral body such as a carriage or the like becomes unnecessary or minimized.
Patent JP-H03160180-A (JP)
Title: Scroll type compressor
Inventor: FUKANUMA TETSUHIKO
IPC: F04C18/02
Filed: 1989-11-17
Abstract: PURPOSE:To have a good seal of a compression chamber just before delivery by forming a specific range part to a thin wall thickness for at least one of inner and outer walls of at least one of each volute unit in fixed and movable scrolls. CONSTITUTION:A scroll type compressor has fixed and movable scrolls 2, 3 built in a position relation in which the respective volute units 22, 23 are shifted by a 180 deg. phase to each other, and an involute curve of inner and outer walls 221, 222; 321, 322 of each volute unit 22, 32 is determined by a basic circle O of equal radius. Here, each volute unit 22, 32 is formed so as to obtain a wall thickness thinner by the thickness alpha to peripheral end parts 22b, 32b bordering an involute changing point H based on a change point G (equal to the second base point E) in which both the inner walls 222, 322 are advanced 360 deg. (angle EOG) from the second base point E on the basic circle O in a direction of extending the involute curve. ln this way, a compression chamber just before delivery can be suitably sealed.
Patent JP-H02146738-A (JP)
Title: Chip coating structure and formation thereof
Inventor: HAYASHI KOTARO
IPC: H01L21/56
Filed: 1988-11-28
Abstract: PURPOSE:To keep an optimum thickness even if chip coat agent of low viscosity is used by providing a dam which encloses a mount area of a bare chip with foaming synthetic resin and by injecting chip coat agent inside the dam to form chip coat. CONSTITUTION:After foaming synthetic resin 20 is provided to a surface of a substrate 2 at a specified width in a range enclosing a mount area 8 of bare chip 6, said foaming synthetic resin 20 is expanded and hardened to form a dam 22. Then, the bare chip 6 is provided to said area 8 and wire bonding processing is performed for the bare chip 6. Thereafter, chip coat agent is injected into said dam 22 to form a chip coat 18. For example, print technique such as screen print and application technique are used for forming of said foaming synthetic resin layer 20. Gas is then produced from the foaming synthetic resin 20 through heating to expand foaming inside the foaming synthetic resin layer 20 and to increase a volume of the foaming synthetic resin 20 to form the dam 22.
Patent JP-H09272482-A (JP)
Title: Operation lever for vehicle with bar handle
Inventor: AONUMA TORU
IPC: G05G1/04
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To suppress the vertical backlash of a lever main body, which is caused by a clearance between leave holders, and to improve operation feeling by turnably pivoting a lever body and the turning base of a knocker to lever holders using a pivot. SOLUTION: A lever body 11 is provided with a turning base 11b which is formed as a bifurcate arm having an upper arm 11d and a lower arm 11e opposed each other, and the base 12b of a knocker 12 is interposed between the arms 11d and 11e. Further, the upper and the lower arms 11d, 11e are interposed between lever holders 4b and 4c, so that the bases 11b and 12b of the lever body 11 and knocker 12 are turnably pivoted to lever holders 4b, 4c using a pivot 17. The vertical backlash of the lever body 11 is supressed to such a small amount as caused by only a clearance between the lever holders 4b, 4c and the base 11b of a lever body 11, providing an improved operation feeling.
Patent JP-H02149371-A (JP)
Title: Color code painting
Inventor: OKUDAIRA HIROSHI
IPC: B05D7/14
Filed: 1988-11-28
Abstract: PURPOSE:To prevent the increase of painting cost by masking a region small in surface area using a non-pressure sensitive masking material and a heat shrinkable and pressure sensitive masking material. CONSTITUTION:A first non-pressure sensitive masking material 161 is placed over the main area a2 of a second region A2 and secured thereon by a first pressure sensitive tape 171. A second heat shrinkable and pressure sensitive masking material 162 is applied to a area a1 adjoining to the second region A2 with a part thereof overlapping the first masking material 161. A gloss paint is applied to the first region A1 to form a glossy paint film C1 which is then heated for drying. This method prevents the discoloration of a flat paint film to permit a satisfactory paint film to be formed.
Patent JP-H04172985-A (JP)
Title: Controller
Inventor: KUSANO AKIHISA
IPC: H02P7/29
Filed: 1990-11-06
Abstract: PURPOSE:To stably control while maintaining a control speed by inputting a feedback signal to an A/D port in which a time from an A/D conversion starting command of a plurality of A/D ports provided in a CPU to a sample holding is increased longer than a responding time of a feedback loop. CONSTITUTION:A laser power monitoring voltage PLD of a feedback signal is connected to an A/D 2 having slowest A/D start timing of A/D input ports of a CPU 1. When an A/D start is executed, a sample holding and an A/D conversion are sequentially started from the A/D 0 port, and when the A/D conversion of the A/D 1 port is finished, the input signal v0 of the A/D 2 port is sample-held. An A/D interrupt is applied, and the A/D conversion value of the CPU 1 is known. Then, a laser current control D/A data are increased to increase a laser current. The A/D start is again executed.
Patent JP-2000134638-A (JP)
Title: Image processor
Inventor: ISHII HIROSHI
IPC: H04N19/51
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce an image memory required for motion detection. SOLUTION: This image processor is provided with a hierarchical image generation means 1 for turning an input image to a low-order image and repeatedly generating high-order image while reducing it by a prescribed reduction rate in a moving image sequence, a face candidate area detection means 5 for detecting a face candidate area by using one or both of motion information and color information from the high order of hierarchical images and a face area detection means 6 for detecting a face area by using an edge template from the low-order image corresponding to the face candidate area.
Patent JP-H01142521-A (JP)
Title: Contact lens for single-lens reflex camera
Inventor: HAYASHI KOTARO
IPC: G02B25/00
Filed: 1987-11-27
Abstract: PURPOSE:To raise finder magnification, to correct aberration satisfactorily and to cut down costs by employing one comparatively thick meniscus lens instead of a contact lens for a trapezoidal reflecting mirror composed of 3-4 lenses. CONSTITUTION:The contact lens Le for a single-lens reflex camera is composed of one meniscus lens whose concave face points an eye side, and meets inequalities I-III where r1 is the curvature radius of the object side face r1 of the contact lens Le; r2, the curvature radius of the eye side face r2 of the contact lens Le; d1, the core thickness of the contact lens Le; fl, the focal length of the contact lens Le. Thus, finder magnification can be raised by the simple and inexpensive structure. In addition, the contact lens capable of correcting aberration satisfactorily can be obtained.
Patent JP-H03162626-A (JP)
Title: Measuring instrument for amount of earth loaded in mud storage
Inventor: YAMASHITA YOSHIYUKI
IPC: B63B35/00
Filed: 1989-11-21
Abstract: PURPOSE:To improve the measurement accuracy of the amount of loaded earth by measuring the pressure of earth and sand, and water loaded in the mud storage of a hull, calculating the specific gravity of the earth and sand, and calculating the amount of the loaded earth. CONSTITUTION:The pressure of the earth and sand 3 and the pressure of the water 4 which are loaded in the mud storage 2 of the hull 1 are measured by pressure gages 9, 10, and 12 which differ in fitting height and a specific gravity arithmetic unit 13 finds the specific gravity of the earth and sand 3 in the mud storage 2 with signals from the pressure gages 9, 10, and 12. An arithmetic unit 16 is used to calculate the amount of loaded earth according to the specific gravity of the loaded earth and sand 3 which is found by the unit 13, and the capacity and water drain capacity of the mud storage 2 found from the outputs of a level gauge 11 provided to the mud storage 2 and plural draft gauges 8 provided to the hull 1. Further, an arithmetic unit 18 finds the height of the earth and sand 3 by using the detected values of the pressure gages 9, 10, and 12 and also finds the amount of the loaded earth from the obtained height and the capacity of the mud storage 2. Consequently, even if the earth quality of the sea bottom earth and sand in a dredging area changes, the specific gravity of the earth and sand has no setting error and the measurement accuracy of the amount of loaded earth is increased.
Patent JP-H08154657-A (JP)
Title: Reaction container, base for reaction container, production of base for reaction container, reactor and method for discharging liquid
Inventor: YAMAGAKI KOUJI
IPC: C12N15/09
Filed: 1994-12-05
Abstract: PURPOSE: To provide a method for readily discharging a solution retained in a gap between two sheets of slide glass without leaving the residue of a test solution and without damaging a specimen even in the case where the gap between two sheets of the slide glass is <=100μm. CONSTITUTION: This base 14 for a reaction container holds a liquid between two laminar bases 13 and 14 and at least three points on at least one side of the base are provided with spacers 11 and 12. This reaction container holds a liquid in a gap between two laminar bases (at least one is the base of this invention). This reaction device is equipped with the reaction container and a revolving mechanism for applying acceleration to the reaction container by motion. This reactor further has a liquid supplying mechanism for immersing the opening part of the reaction container in a liquid level of the liquid. This method for discharging a liquid comprises applying acceleration to a liquid retained in the container by moving the reaction container and discharging the liquid to the outside of the reaction container.
Patent JP-H05104861-A (JP)
Title: Optical recording medium
Inventor: KURODA MIKIYA
IPC: G11B7/2472
Filed: 1991-10-21
Abstract: PURPOSE:To enhance the quencher effect (fading suppressing effect) of the org. dye in the recording layer of an optical recording medium. CONSTITUTION:An optical recording medium is formed by forming a recording layer 2 on the surface of a transparent substrate 1 and further forming a metal reflecting film 3 and a protective layer 4 on the surface of the recording layer 2 in this order. Herein, the recording layer 2 is formed by applying an org. dye and the metal reflecting film 3 is formed by sputtering and at least the layer 3a being in contact with the recording layer 2 of the metal reflecting film 3 contains a metal or alloy developing quencher effect.
Patent JP-H02148725-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: NISHIMURA HIROSHI
IPC: H01L21/3205
Filed: 1988-11-29
Abstract: PURPOSE:To avoid unnecessary etching of the conductive film of a contact part by a method wherein a first photoresist layer and a second photoresist layer are patterned by a photolithography method and a conductive film is subjected to dry etching and then to wet etching and the like. CONSTITUTION:A contact hole is formed in a silicon oxide film 11 on a semiconductor substrate 10 and an Al-Si system conductive film 13, a first resist layer 14, an intermediate layer 15 and a second resist layer 16 are built up. The resist layer 16 is patterned by a photolithography method and the layer 15 is etched and the resist 16 is removed. Then, if the layer 13 is subjected to dry etching by utilizing the layer 15, further the resist layer 14, as masks, protrusions 17 and 18 are formed on the side surface. If wet etching is performed in this state, the protrusions 17 and 18 are removed while the contact part is protected from being unnecessarily etched by the resist layer 14. If the resist layer 14 is removed after that, an excellent semiconductor integrated circuit whose conductive film in the contact part is not unnecessarily etched can be obtained.
Patent JP-S63155358-A (JP)
Title: Processing system for accumulation of account card
Inventor: ENDO SHINJI
IPC: B42D15/10
Filed: 1986-12-19
Abstract: PURPOSE:To accurately calculate a fare despite descriptions on plural slops by giving again rounding fare calculation to the items which are already stored in account cards after fare calculation and storing them in a card updating mode. CONSTITUTION:The items which undergo the rounding fare calculation is collectively converted into a record 4-1 among those items described on a slip. When it is needed for the record 4-1 to give the second rounding fare calculations to the items stored in an account card 8-1 after fare calculation, both types of items undergo the rounding calculation and the accumulated value of fare is stored in the card 8-1 in the updating mode. Thus it is possible to give the rounding calculation to the items described on the slips received at random for accumulation. Then the rounding fare calculation is attained.
Patent JP-H02144707-A (JP)
Title: Three-phase converter
Inventor: KAWABATA TAKAO
IPC: H02M7/48
Filed: 1988-11-28
Abstract: PURPOSE:To realize a current control system which excels in the response by securing such a constitution where the current control system uses directly the current and the voltage of a three-phase coordinate system to perform the non-interfered current control and also the non-interfered control in consideration of the influence of the sample time of the discrete time control. CONSTITUTION:An equation I is obtained as the control algorithm of a three- phase coordinate system. The matrix control signals S1-S3 (rows S1-S3 defined) are shown in an equation II, where G1 and G2 show the control functions together with kA and kB showing the constants of '1' and '0', and col showing a column matrix respectively. The relation of the equation II is applied to the equation I for acquisition of an equation III. The equations I and III shows an output current and its command value, and the output voltage command value and the load voltage are equal to a column matrix of an equation IV. Therefore the three-phase voltage commands to be produced from an inverter are obtained collectively from the equation III. Thus a sufficiently effective current control system is obtained as long as the constants kA and kB of lines S1 and S2 are set at about 0.8-1.2 which are substantially approximate to '1'.
Patent JP-S63155182-A (JP)
Inventor: MURAKAMI JOJI
IPC: G09G5/00
Filed: 1986-12-19
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。