baber/WOPTO huggingface dataset:
Patent JP-H01166276-A (JP)
Title: Image recognizing method
Inventor: KOJIMA KEIJI
IPC: G06K9/48
Filed: 1987-12-23
Abstract: PURPOSE:To improve the efficiency of matching with no useless candidate remaining in the result of recognition and to give no load on a sort module for result of recognition by checking the difference of features between an input image and a dictionary for each shape forming characters, etc., and then checking the overall difference of features. CONSTITUTION:The characters, etc., of an original are optically read and stored in an original image area 31 of a RAM 4 as a binary image where white picture elements are shown in '0' with the black picture elements shown in '1' respectively. The white or black picture elements of the contour part are tracked clockwise or counterclockwise by means of a CPU 2 for the original image stored in the area 41. Thus the direction code of the contour part is extracted and added to a 2-dimensional contour image and this contour image is stored in a contour image area 42. At the same time, a 1-dimensional direction code train is stored in a direction code storing area 43. Then the dividing lines which cross vertically and horizontally the contour image stored in the area 42 are decided. The image contour part is divided with said dividing lines for extraction of a type. Then the contour area of each form is equally divided into (n) pieces and a histogram is produced from the direction code of the area 43 and compared with a dictionary memory 5.
Patent JP-H01168156-A (JP)
Title: Picture communication equipment
Inventor: YAMAUCHI KAZUHIRO
IPC: H04N1/40
Filed: 1987-12-23
Abstract: PURPOSE:To offer a picture signal transmission service automatically even to an unspecified party having no pass word function by devising the equipment such that a voice guide is sent from a called party to a caller in response to a call, and a prescribed picture signal is sent when the caller sets a picture reception state. CONSTITUTION:When an incoming detection section 1 detects an incoming call in the standby state after startup, a voice reply section 4 sends a prescribed guide message to a telephone line L connected automatically based on the incoming call of a call signal. Thus, a signal detection section 3 starts the detection of a called station confirming CED signal and when a CED signal is detected, the voice reply by the voice reply section 4 is stopped and a facsimile transmission section 5 sends a picture signal. Thus, the transmission of a picture signal from a called party to a caller is applied automatically even to an unspecified party having no pass word function.
Patent JP-H09159987-A (JP)
Title: Projection type color liquid crystal display device and color liquid crystal panel
Inventor: SATO KOZO
IPC: G02B19/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To make luminance high by forming the color filter of a liquid crystal panel of an inorganic interference film color filter and setting a composite reflection mirror as a reflection mirror means for light source light. SOLUTION: After color light reflected from the interference film color filter 5 is returned to a 1st concave mirror 2 and reflected by the 1st concave mirror 2 and a 2nd concave mirror 3, it is made incident on the liquid crystal panel 4 again after changing its optical path. In the case the color light made incident on the panel 4 is coincident with the transmitted color of a picture element on which the color light is made incident, the incident color light is transmitted through the panel 4, passes through a projection lens 6 and reaches the screen 8.  The composite reflection mirror consisting of the 1st and the 2nd concave mirrors 2 and 3 is set as the reflection mirror means for the light source 1, and the interference film color filter 5 reflecting the light other than the specified color light is set as the color filter of the panel 4, so that the light source emitted light effective transmissivity of the panel 4 is made higher. As a result, the density of the picture on the screen 8 is improved.
Patent JP-H10169148-A (JP)
Title: Corner member and manufacture thereof
Inventor: FUJIWARA MASAKI
IPC: E04F13/06
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a corner member rapidly and easily constructed at both an outside angle part and an inside angle part by a method wherein a shape retaining material is mounted on the intermediate position in the direction of width of the one surface of a paper tape and an adhesion promoter layer is formed in a spot corresponding to mounting on a fixing surface. SOLUTION: An adhesion promoter layer 2 is formed throughout the whole surface of one surface of a paper tape being a flexible a belt-form base material 1. A belt-form shape retaining material 3 is mounted on the mounting surface of the adhesion promoter layer 2 in the central position in the direction of the width of the paper tape 1. The shape retaining material 3 is formed of a metallic tape made of an aluminum alloy further rigid than the paper tape 1 and bendable at a given angle along the longitudinal direction of the paper tape 1 through plastic deformation. Further, Peel sheets 4 and 4 are mounted on non-mounting parts 2a and 2a of the shape retaining material 3 of the adhesion promoter layer 2. In construction, the peel sheets are peeled and an adhesion promoter surface is exposed.  This method effects rapid and easy and neat construction at an outside angle part and an inside angle part in a less difference in a level.
Patent JP-2001137627-A (JP)
Title: Adhesive type filter
Inventor: TOMIOKA TAKAHIRO
IPC: C09J123/20
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a new adhesive type filter having excellent capturing performance and flame retardancy and also capable of substantially eliminating the generation of harmful material. SOLUTION: In the adhesive type filter constituted by sticking an adhesive agent on a filter material, the adhesive agent is constituted with a polybutene and a phosphoric ester.
Patent JP-2001139559-A (JP)
Title: [5-halogen-6-phenyl-2-(4-trifluioromethylphenyl)-4- pyrimidinylamino]acetamide derivative and medicinal composition containing the same
Inventor: MURATA KOYA
IPC: C07D239/42
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a compound which exhibits a strong anti-rheumatic action and is useful as a medicine for treating and preventing immunologic inflamma tory diseases, for example, rheumatic diseases such as rheumatics, Behcet's disease and ankylosing spondylitis, and autoimmune inflammatory diseases such as multiple sclerosis, systemic lupus erythematous and Sjogren's syndromes. SOLUTION: A [5-halogeno-6-phenyl-2-(4-trifluoromethylphenyl)-4- pyrimidinylamino]acetamide derivative is represented by the formula (I) (R1 is methyl or ethyl; R2 is methyl, ethyl, isopropyl or cyclopropyl; X is chlorine atom or bromine atom; provided that two compounds wherein R1 is methyl; R2 is methyl or cyclopropyl; X is chlorine atom are excluded).
Patent JP-H05131920-A (JP)
Title: Hybrid-type circulation cableway usable with railway
Inventor: INOUE TAKATOMO
IPC: B61B7/00
Filed: 1991-11-14
Abstract: PURPOSE:To install a suspension type transport means or the like for city transportation, local transportation, etc., easily and at a low cost by providing both railway zones and cableway zones to be applicable to environmental conditions, and operating transport devices according to each zone. CONSTITUTION:A transport device 10 is composed of a device main body 15 suspended from a suspension carriage unit 11 through a suspender 12. Cable grippers 30 to detachably grip a cable 70, running wheels 50 to roll on a railway 80, and a linear motor propulsion means 60 are installed at the suspension carriage unit 11. For an operation mode for railway zones 2, 4, the wheels 50 are rolled on the railway 80, and the linear motor propulsion means 60 is driven to operate the device 10. In the meanwhile, for an operation mode for a cableway zone 3, the cableway 70 is gripped by the grippers 30 to be pulled by the cableway 70 to operate the device 10. Both the railway zones 2, 4 the cableway zone 3 can thus be installed according to evironmental conditions, thereby a transport means can be installed in city transportation or the like easily and at a low cost.
Patent JP-H01165415-A (JP)
Title: Preparation of ic card case
Inventor: TERASAKI KAZUNORI
IPC: H05K5/02
Filed: 1987-12-22
Abstract: PURPOSE:To prepare an IC card case having a metal sheet for shielding such as a stainless steel in its inside, no warpage and high quality by one process, by using a liq. crystal org. polymer and carrying out a simultaneously insert and injection molding. CONSTITUTION:A liq. crystal org. polymer injected from a pin gate 2 of an injection molding machine 1 is injected through a perforated hole 41 set on about the center of a metal sheet 4 for shielding preset in a molding space 31 of an IC case in a mold 3. A half-divided IC card case 5 having a metal sheet 4 for shielding in the inside of the case is thus obtd. It is especially pref. that a metal sheet 4 for shielding wherein a face 43 brought into a contact with the liq. crystal polymer is coated with an adhesive in advance is used, because adhesive strength between the metal sheet 4 and the injected liq. crystal polymer is improved. As the adhesive, hot melt type adhesives such as urethane types and polyester types are pref. Furthermore, it is also possible to use a metal sheet on the surface 42 of which an org. polymer such as polyethylene terephthalate is laminated in advance as the metal sheet 4 for shielding.
Patent JP-H07180525-A (JP)
Title: Structure of intake pipe for internal combustion engine
Inventor: AIJIMA TETSUJI
IPC: F01M13/00
Filed: 1993-12-24
Abstract: PURPOSE:To surely prevent a flow control valve from being stuck due to oil adherence for long period. CONSTITUTION:A throttle valve 2 to adjust sucked air amount is installed in a throttle body 1 so that its opening can be adjusted. Also an idle speed control (ISC) path 5 is provided in the throttle body 1 by taking a roundabout way to avoid the throttle valve 2. Then an idle speed control (ISC) valve 7 to adjust the amount of air passing the path 5 is installed midway in the ISC path 5 to control the engine speed at idle, and a groove part 13 to catch the oil passing the inside of the throttle body 1 is formed in the internal wall 1a of the throttle body 1 in the upstream of the throttle valve 2. In the groove part 13, the upstream end part 5a of the ISC path 5 is drilled approximately in vertically downward direction under the condition that it is mounted on an internal combustion engine. Thus the oil caught in the groove 13 passes the ISC path 5 without being accumulated in the groove 13, and is introduced into an intake pipe in the downstream of the throttle valve 2.
Patent JP-H0539267-A (JP)
Title: Flame retardant composition containing halogenated imide
Inventor: EBURINNU BONE
IPC: C07D209/58
Filed: 1991-11-14
Abstract: The invention relates to the preparation of halogenated imides derived from hydrazine and halogenated dicarboxylic acid anhydride and which can be used as flameproofing agents for plastics. The condensation of hydrazine and halogenated dicarboxylic acid anhydride is carried out in an aqueous medium, at a temperature ranging from 40 DEG  to 225 DEG  C., with a molar ratio of anhydride/hydrazine substantially equal to 2.
Patent JP-H07232073-A (JP)
Title: Catalyst for reducing amount of benzene contained in gasoline
Inventor: KURISUCHIINU TORABUEERU
IPC: C10G35/06
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a catalyst useful for reducing the benzene content of petrol fractions by using specified contents of eta alumina and gamma alumina in the catalyst comprising a halogen and VIII group metals on a support composed almost of eta alumina and gamma alumina. CONSTITUTION: The catalyst comprises 4-15 wt.% of at least one halogen (such as chlorine) and at least one metal from group VIII metals (such as platinum) on a support composed almost of eta alumina and gamma alumina. The content of eta alumina is 85-95 wt.% of the support. The remainder to 100% of the support is gamma alumina. Further, eta alumina has a specific surface area of 400-600 m<2> /g and a porous volume of 0.3-0.5 cm<3> /g. Further, gamma alumina has a specific surface area of 150-300 m<2> /g and a porous volume of 0.4-0.8 cm<3> /g. As a result, the catalyst useful for reducing the benzene content of petrol fractions is obtained.
Patent JP-H08185339-A (JP)
Title: Data recorer and data recording method
Inventor: NAGAI FUMIO
IPC: G05B19/048
Filed: 1994-12-28
Abstract: PURPOSE: To easily grasp the contents of a trouble, to quickly execute program debugging or the like and to suppress the reduction of processing speed by monitoring the contents of a register at every data processing and recording registered data. CONSTITUTION: After editing a program, the edited program is transferred from a PLC interface controlling part 33 to a program storing part 21 through a supporting device interface controlling part 23. When the operation of the program is troubled, a device and a relative device are registered by a monitor information registering processing part 5. The registered data are transferred to a monitor registered information storing part 3 through the controlling part 23. A monitoring part 2 monitors a program arithmetic processing part 22 based upon the data. When a change is generated in the registered device, a monitor information monitoring part 2 transfers an arithmetic processing result obtained when the device is changed to a monitor result recording part 4.
Patent JP-H03187252-A (JP)
Title: Manufacture of lead frame
Inventor: UEDA KEIJI
IPC: H01L23/50
Filed: 1989-12-15
Abstract: PURPOSE:To make fine the lead pitch without sacrificing bondability by performing press work after isotropic etching thereby increasing the area of flat part of lead in a lead frame. CONSTITUTION:A board material 11 is subjected to isotropic etching and then the end part, i.e., the bonding area, of the entire lead frame or a lead 13 is pressed vertically in the direction of the thickness (t). Since the board material 11 deforms plastically through the press work, the thickness of board (t) decreases with the lead pitch P being maintained and the width W2 at the flat part of lead, i.e., the bonding area, can be increased. By such method, the lead frame can be made fine to cope with the increase of the number of pins and the miniaturization of a semiconductor device.
Patent JP-H04194916-A (JP)
Title: Multipoint range-finding camera
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B13/36
Filed: 1990-11-27
Abstract: PURPOSE:To easily perform picture-taking by using focusing lock by instructing the action of central range-finding to a range-finding area in the center of a photographic image plane and holding range-finding data obtained by a range- finding action while an operation is performed. CONSTITUTION:A focusing lock button 12 performs a focusing action based on the range-finding data of the central range-finding area FAc out of the range-finding data obtained by performing range-finding at three points. A photographing mode(central range-finding mode) is for picture-taking by performing range-finding at one central point, and picture-taking is performed in a state where it has priority over an ordinary photographing mode or a special photographing mode. When the operating state of the button 12 is kept, the range-finding data is held and a focusing lock function is actuated. Thus, focusing lock photographing is performed with simple operation.
Patent JP-H11164362-A (JP)
Title: Message transfer method and message transfer system
Inventor: NAGURA TAKESHI
IPC: H04W88/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce message transfer time by making one user transfer a message not to one user but to plural users. SOLUTION: When a message that is sent by a message sending station 15 is transferred to message receiving stations 16 to 19 in four areas and is shown by message notice devices 29 to 32, the message sent from the station 15 is sent and received by using portable telephones or PHS terminals. The message that is sent to an A area 11 from the station 15 is continuously transferred to a B area 12 and a D area 14. The area 14 which receives the message further transfers it to a C area 13. Consequently, the transferred message is shown by devices 29 to 32 which are installed in each area 11 to 14 and many people who pass there see the message.
Patent JP-H04197103-A (JP)
Title: Sulky working machine
Inventor: SASAKI KATSU
IPC: A01C11/02
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a sulky working machine being readily operated, having small rotation radius, comprising front wheels and rear wheels at the left and right of machine body, wherein a differential device is arranged between the front wheels and a gear change transmission system is connected to a left and a right output shafts of the differential device to produce difference is revolution between the left and the right output shafts during rotation of the machine body. CONSTITUTION:In distributing power of an engine 5 through a transmission case 6 to front wheels 2 and rear wheels 3 in a machine body 1 of a silky working machine such as sulky transplanter having the front wheels 2 and the rear wheels 3 at the left and the right, a differential device 25 is arranged between the front wheels 2, power is transmitted to the front wheels 2 by left and right output shafts 27 of the differential device 25, speed change driving gears 21, etc., of a gear change transmission system equipped with clutches 23 are connected to the left and the right output shafts 27. In rotation of the machine body, one clutch 23 is engaged and difference in revolution is forcibly produced between the left and the right output shafts 27 to rotate the sulky working machine in a small rotation radius.
Patent JP-2000231724-A (JP)
Title: Use method of optical recording medium and optical recording medium
Inventor: KIKUKAWA TAKASHI
IPC: G11B7/24
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To stably form minute recording marks exceeding the diffraction limit by forming a mask layer and a phase transition type recording layer through an intermediate dielectric layer, irradiating the medium with a recording light beam through the recording layer side and irradiating the medium with a reproducing and recording light beam through the mask layer side. SOLUTION: A mask layer 41 and a phase transition type recording layer 42 are formed through an intermediate dielectric layer 32. The mask layer 41 acts same as a nonlinear optical material layer. On recording, the medium is irradiated with a recording light beam not through the mask layer 41 but through the recording layer 42 side. Since the beam spot of the laser beam has intensity distribution in the irradiation region, a recording mark smaller than the beam spot diameter can be formed into a desired dimension by using a recording light beam of proper power. On reproducing, the medium is irradiated through the mask layer 41 side with a laser beam of such power that can form an optical aperture in the mask layer 41 but not erase the recording mark in the recording layer 42.
Patent JP-H03187329-A (JP)
Title: Water tank of fish-surviving apparatus
Inventor: YASUDA SEIICHI
IPC: A01K63/02
Filed: 1989-12-18
Abstract: PURPOSE:To facilitate the discharge of fish and shellfish from a water tank by partitioning the preservation space of fish and shellfish in the main body of a water tank with a partition member placed in the main body and vertically transferring the partition member to narrow the fish-preservation space in the case of discharging the fish and shellfish from the tank. CONSTITUTION:The preservation space of fish and shellfish in the main body 1 of a water tank is partitioned with a partitioning member 5 placed in the main body 1. In the case of discharging the fish and shellfish from the tank, the partitioning member 5 is vertically transferred to narrow the preservation space of fish and shellfish. In a tall water-tank such as the water tank of a fish-surviving apparatus for transportation, the partitioning member is made to be movable in vertical direction and is lifted in the discharge of the fish and shellfish to narrow the preservation space toward the opening part 2 and decrease the depth of the preservation space to facilitate the discharge of the fish, etc.
Patent JP-2001139601-A (JP)
Title: Material for apparatus suitable for handling hypochlorite
Inventor: TAKAHASHI TORU
IPC: C22C38/00
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a structural material for preventing an apparatus from corrosion caused by reactions in the presence of a hypochlorite, or a combination of a hypochlorite and a transition metal catalyst. SOLUTION: A high-nickel austenite stainless steel is used as a structural material for a reactor which is used for the reactions in the presence of a hypochlorite, or a combination of a hypochlorite and a transition metal catalyst.
Patent JP-2000141582-A (JP)
Title: Decorative sound absorbing plate and method for decorating its surface
Inventor: MITSUI KAZUHIKO
IPC: B32B13/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To satisfy all of design properties, sound absorption, and executability and to assure a strength of a surface layer by forming a specific pattern layer of a surface layer of a mineral base plate and a laminated coating film layer, and forming the film layer of a reinforced coating film layer of a paint having higher viscosity than paint for forming an overcoating film layer. SOLUTION: As a mineral base plate 1, a rock wool plate is used. A pattern layer 11 made of an embossed pattern 11a and a travertine pattern 11b is formed on its surface layer of the plate 1, and the surface is covered with a laminated coating film layer 12. The pattern 11 is constituted of a protrusion and recess pattern in which strips are continued, the pattern 11b is superposed on an area executed with the pattern 11a, and constituted of pinhole patterns 11b1 sprinkled in irregular diameters, depths and densities and scraping recess patterns 11b2 discontinuously dispersed in irregular sizes, shapes and depths.  The layer 12 is constituted of an overcoating layer of an aqueous paint having low viscosity and provided on the layer 11 and a reinforced coating film layer formed of an aqueous paint having a relatively high viscosity and coating mainly on the protrusion part of the pattern 11a from above.
Patent JP-H09142276-A (JP)
Title: Brake hydraulic control valve device
Inventor: KOBAYASHI YASUSHI
IPC: B60T8/26
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce overshoot by forming the height of a ring base part in the piston axis direction not lower than the wall thickness of the ring base part in the cylinder diameter direction. SOLUTION: The height H of a ring base part 21 for constituting an elastic valve member 20 in the piston axial direction is set not lower than the wall thickness B of the ring base part 21 in the cylinder diameter direction after considering a cause of overshoot generation. An H/B of generally 1.0 or more makes no great difference in performance. Increasing of the height H in the piston axial direction in relation to the wall thickness B in the cylinder diameter direction increases production costs for the elastic valve member 20, and requires design for a bigger housing or a bigger piston by the increased height H of the elastic valve member 20 in the piston axial direction. Thus, an H/B of generally 1.0-1.5 is the most desirable range.