baber/WOPTO huggingface dataset:
Patent JP-H10198961-A (JP)
Title: Method for exposure and recording of master disk with regist, and device therefor
Inventor: MASUZAWA MASAHIRO
IPC: G11B7/0045
Filed: 1997-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for exposure and recording of a master disk with resist making a CD-R recording and reproducing characteristics uniform over all the surface. SOLUTION: Based on the radius position-group width data and group width- exposure power data read from an exposure power data storage part 14, an exposure power computing element 13 calculates the exposure power of a laser 1 spot necessary for forming a group signal pattern of a necessary width at each radius position for various kinds of master disk 7 with resist. Since a light quantity adjuster 2 to adjust a light quantity of emitted laser 1 is controlled by a light quantity controller 15 based on this calculation value, a spin coated recording layer is dried almost at the same time on an inner peripheral side and outer peripheral side and this permits to obtain uniform recording and reproducing characteristics over the whole surface, in a DC-R formed based on an master disk 7 with resist on which a group signal pattern of such a width is formed.
Patent JP-S59140424-A (JP)
Title: Liquid crystal display device
Inventor: TSURUNO KUNIO
IPC: G09F9/00
Filed: 1983-02-01
Abstract: PURPOSE:To improve the mechanical strength to external force and the fitness for an environment by bonding a liq. crystal display panel, a joining member for the panel, and a circuit substrate together with an electrically insulating resin. CONSTITUTION:A liq. crystal display panel 1, a joining member 4 for the panel 1, and a circuit substrate 3 are bonded together with an electrically insulating resin 5. Epoxy resin or silicone resin is used as the resin 5. When external force is applied to the surface of the panel 1, the panel 1 is supported by the resin 5, so no stress is applied to the member 4, and the member 4 is prevented from slipping off and being dislocated.
Patent JP-H11198731-A (JP)
Title: Antenna attaching structure
Inventor: AONO TAKASHI
IPC: H01Q1/22
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To improve freedom of attachment of an antenna, and prevent interference with a roof rail caused by vibration of the antenna by forming a roof rail aperture on a roof rail correspondingly to a roof aperture, and inserting the antenna into the apertures. SOLUTION: A roof aperture 5a through which an antenna 1 penetrates is formed on a roof panel 5 of a vehicular body. A roof rail 3 is fixed onto the roof panel 5 by means of a roof base seat 3b. A roof rail aperture 3a is formed on a center area of the roof rail base seat 3b. The antenna 2, penetrating through the aperture 5a of the roof panel 5, also penetrates through the aperture 3a to the outside. The roof aperture 5a and the roof rail aperture 3a are formed at substantially the same portion. The antenna attachment can be secured while avoiding competition of the antenna attachment position and the roof rail attachment position. In addition, number of structural members can be reduced.
Patent JP-H03220673-A (JP)
Title: Cad drawing checking device
Inventor: HORIYAMA MASAHIRO
IPC: G06F17/50
Filed: 1990-01-26
Abstract: PURPOSE:To register a drawing, which is prepared by a CAD, as electronic information while receiving check certification as a formal drawing by providing a means to register the CAD drawing information, to which formal registration is instructed, to a data base. CONSTITUTION:When discriminating a person registered as a drawing checker, drawing check work is permitted and the CAD drawing information presented as a drawing check object is displayed on a display 2 while being transformed to CAD drawing pictures. Based on the completion instruction of the drawing check work by the drawing checker, the name of the checker and the date are added into the CAD drawing information presented as the drawing check object so as to be displayed at prescribed positions in the CAD drawing pictures. When it is instructed to formally register the CAD drawing to which the drawing check is completed, the CAD drawing information instructed the formal registration is registered to a data base 11. Thus, the drawing prepared by the CAD can be registered as the electronic information while receiving the drawing check certification as the formal drawing and the drawing once registered as the formal drawing can be changed and registered again as the electronic information.
Patent JP-H09210681-A (JP)
Title: Clinometer
Inventor: HAGA TAKESHI
IPC: G01C9/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To ensure long time measurement with small error over a wide temperature range while facilitating zero adjustment by connecting a variable resistor for balancing a housing and a reflecting section between a pair of light receiving sections. SOLUTION: A bridge circuit is formed of resistors RA, RD, phototransistors Tra, Trd, a battery VS and a variable resistor VRE where the emitter each of the pair of light receiving section phototransistors Tra, Trd is connected across the variable resistor VRE having intermediate tap connected with the minus terminal of battery VS. Voltage level of V1, V2 is regulated by shifting the intermediate tap of variable resistor VRE to equalize the arm voltages Va, Vd thus bringing the output voltage Vo to 0. According to the arrangement, a servo type clinometer can sustain small measurement error for a long time over a wide temperature range.
Patent JP-S58132214-A (JP)
Title: Optical beam synthesizer
Inventor: OOHARA SHIYUNJI
IPC: G02B27/28
Filed: 1982-02-01
Abstract: PURPOSE:To reduce the eclipse loss and make aberrations difficult to generate, by synthesizing optical beams from two light sources different in wavelength through a polarizing beam splitter and a filter and separating the reflected light from an information recording medium. CONSTITUTION:Optical beams 6a and 7a having wavelengths lambda1 and lambda2 from light sources 6 and 7 are incident to a polarizing beam splitter 8. The optical beam 6a is incident to the beam splitter 8 as a P-polarized light and is transmitted through the beam splitter 8 and a lambda/4 plate 9 and is reflected by a BPF 10, which reflects the wavelength lambda1 and permits the wavelength lambda2 to transmit through, and is turned back and is reflected by the deflecting prism 8 and is incident to an information medium 4 through a lambda/4 plate 11 and a stop lens 3. A reflected light 6b is turned back and is transmitted through the polarizing prism 8. The optical beam 7a is transmitted as a P-polarized light through the beam splitter 8 and is incident to the information medium 4, and a reflected light 7b is reflected by the beam splitter 8 and is emitted through the BPF 10. Consequently, the eclipse loss is small, and aberrations are difficult to generate.
Patent JP-H02247150-A (JP)
Title: Preparation of alpha-arylalkanoic acid
Inventor: KUEN WAI CHIYUU
IPC: C07C57/30
Filed: 1990-01-26
Abstract: PURPOSE: To obtain the subject compd. by reacting an alkylarom. compd. with a strongly basic reagent which is a reaction product of an alkyl- or aryl-lithium and a potassium tert-alkoxide in a trialkylamine, carbonating and oxidizing.  
     CONSTITUTION: A compd. of the formula R 1 Li (wherein R 1  is an alkyl, phenyl, a lower alkoxyphenyl, etc.) is reacted with a compd. of the formula KOR 2  (wherein R 2  is a 4-7C t-alkyl) in a trialkylamine to obtain an org. metallation reagent soln. This reagent soln. is reacted with a compd. of formula I (wherein Ar is a group of formula II or formula III; R 6  is a 1-4C alkyl or H) to obtain an arylalkyl potassium deriv. of formula IV, which is conventionally carbonated and oxidized to obtain an arylalkanoic acid (formula V). The objective compd. can be obtd. in a high yield and a high selectivity according to the above process. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11220559-A (JP)
Title: Image forming device
Inventor: HORIGUCHI SHIGERU
IPC: G03G15/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent the user from habitually or unconsciously turning off a main switch of the image forming device, which has composite functions as a copy machine and a facsimile equipment. SOLUTION: A main switch 70 of the image forming device is placed to a recessed part 71 at a side face of an image forming section 20 and is covered by a cover 72, which is turned and opened/closed vertically. A translucent material such as resin is employed for the cover 72 to allow the user to see the main switch 70 through the recessed part 71, but the user is usable to touch the main switch 70, before the user opens the cover 72. When the user is about to turn off the main switch 70 absentmindedly at time for going home, the user at first touches the cover 72. Then the user is reminded it that the facsimile function is not available by turning off the main switch 70 at that point of time and then the user can judge once again whether the main switch 70 is kept ON or turned off.
Patent JP-H01189926-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L21/3205
Filed: 1988-01-25
Abstract: PURPOSE:To smoothen unevenness and flatten effectively the surface of an insulating film, by etching the insulating film surface after a material to accelerate the etching rate is implanted in the insulating film surface part from oblique direction, while a semiconductor substrate is rotated. CONSTITUTION:An insulating film 5 is formed on an uneven surface on a semiconductor substrate 1, and a material to accelerate the etching rate of the insulating film 5 is implanted in the surface part of the insulating film 5. The implantation is performed having an inclination with respect to the surface of the semiconductor substrate 1, which is relatively rotated around the direction of the implantation. After the implantation, the surface part of the insulating film 5 is subjected to etching. Therefore, the material to accelerate the etching rate is added more to the shoulder parts of protrusions 6 of the semiconductor substrate, and scarcely added to the recessed parts. Thereby the shoulder parts 6 of the semiconductor substrate are more deeply etched, the unevenness is smoothed, and the surface of the insulating film 5 can be effectively flattened.
Patent JP-H02194610-A (JP)
Title: Electrolyte for driving electrolytic capacitor
Inventor: YANAI KAZUTOSHI
IPC: H01G9/035
Filed: 1989-01-24
Abstract: PURPOSE:To maintain stability at high temperature and to suppress the increase in leaking especially when electrolyte is left alone without a load at high temperature by using a specified compound as an electrolyte for driving an electrolytic capacitor. CONSTITUTION:A compound having an uronic ring expressed by the other formula as a solvent is used as electrolyte for driving electrolytic capacitor. As the compound having the uronic ring, the following compounds are used: tetrahydro-3-methyl-5-isobutyl-4H-1,3,5-oxadiazin-4-one; tetrahydro-3-ethyl-5- isopropyl-4H-1,3,5-oxadiazin-4-one and the like. The solvents can be used singly. Or organic acid or its salt is dissolved in mixed solvent with organic polarization solvent, and the solvent is used. At the salt of the organic acid, the following can be used: ammonium salt, amine salt, and quarternary ammonium salt.
Patent JP-H09209037-A (JP)
Title: Production of high strength steel plate for line pipe excellent in hic resistance
Inventor: NAGAE MORIYASU
IPC: C22C38/58
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a high strength steel plate for a line pipe excellent in HIC resistance by which the generation of HIC can inexpensively and stably be prevented even in the case of >=690N/mm<2> tensile strength. SOLUTION: A slab of a steel having a compsn. contg., by weight, 0.02 to 0.08% C, 0.03 to 0.50% Si, 1.50 to 2.00% Mn, <=0.030% P, <=0.002% S, 0.10 to 0.50% Ni, 0.10 to 0.30% Mo, 0.005 to 0.05% Nb, 0.005 to 0.10% Ti, 0.01 to 0.07% Al and 0.0005 to 0.0080% Ca, and in which the content of Cu is limited to <=0.05% is heated at 1000 to 1250 deg.C, rolling is finished in the temp. range of the Ar3 or above, and accelerated cooling is executed to the temp. range of <=600 to >=450 deg.C at a cooling rate of 5 to 20 deg.C/sec.
Patent JP-S53100895-A (JP)
Title: Inspecting method and apparatus for bank notes
Inventor: SATOU HITOSHI
IPC: G07D7/00
Filed: 1977-02-15
Abstract: PURPOSE: To ensure the reliable inspection of bank notes without any influence from soil by optically detecting the watermarked pattern portion of the bank notes to compare ti with a reference signal level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54109495-A (JP)
Title: Test carburetor for gas chromatograph
Inventor: SENNARI KAZUO
IPC: G01N30/12
Filed: 1978-02-15
Abstract: PURPOSE: To reduce the ghost peak thereby to provide such a test carburetor for gas chromatograph as is suitable for sine analysis by preventing the carrier gases contacting with an inlet rubber septum from entering an atomizing chamber.  
     CONSTITUTION: Carrier gases 21 are introduced from a lower inlet and are divided at a center between restrictors 18 and 18' in two directions, one branch being introduced further through the lower restrictor 18 into an atomizing chamber 14 to a column 4. The other branch of the carrier gases is guided through the upper restrictor 18' to contact with an inlet rubber septum 1 and then is discharged  through the outer circumferential wall and a needle valve 20 into the atmosphere.  As a result, the carrier gases having once contacted with the rubber septum 1 are  prevented from entering the atomizing chamber 14, and the ghost peak is reduced so that a carburetor suitable for fine analysis can be provided. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000010343-A (JP)
Title: Manufacture of electrostatic charge image developing toner
Inventor: UKAI TOSHIYUKI
IPC: G03G9/087
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a toner having the very sharp grain size distribution, capable of obtaining an excellent charging characteristic in respective environments and excellent in a transfer characteristic. SOLUTION: A manufacturing method of an electrostatic charge image developing toner is characterized by having a process of generating particles of a polymerizing monomer composition in an aqueous medium by dispersing the polymerizing monomer composition containing at least a polymerizing monomer containing a polymerizing vinyl monomer, a coloring agent, an organic metallic compound, an aromatic carboxylic acid, a polyester resin having an acid value of 5 to 50 mgKOH/g and a polymerization initiator in the aqueous medium of pH 4.5 to 8.5 and a process of polymerizing the polymerizing vinyl monomer in the particles of the polymerizing monomer composition.
Patent JP-S60160471-A (JP)
Title: Method for preparing slip data
Inventor: SATOU HIDEKI
IPC: G06Q10/00
Filed: 1984-01-31
Abstract: PURPOSE:To omit description of slips with common data and to reduce inputting load by preparing slip data using slip definition information customized in any field of the slip by giving definition data. CONSTITUTION:A slip definition processor 1 stores slip definition given from a user in a slip definition database 4. A slip definition customizing.processor 2 display the initial slip definition designated by the user or the slip definition customized. The user gives data to any field to which data are not given among the fields of the displayed slip definition. A slip data preparation processor 3 gives the first slip definition designated by the user or the customized slip definition to a non-defined field, and the user gives data to the non-defined field. The processor 3 stores the slip data in a slip database 5.
Patent JP-H08213418-A (JP)
Title: Manufacture of semiconductor device and mold used for the manufacture thereof
Inventor: DOBASHI YOSHIO
IPC: B29C45/02
Filed: 1995-02-02
Abstract: PURPOSE: To provide technology for preventing the warpage of a printed board in the case of manufacturing a semiconductor device in which a sealer made of resin is formed on one surface of the board. CONSTITUTION: A method for manufacturing a semiconductor device in which a sealer 3 made of resin 34 is formed on one surface of a printed board 2 comprises the steps of previously setting a protruding pedestal 35 substantially corresponding to a sealing unit for forming the sealer at the mold surface in direct contact with the board in a mold 25 used at the time of forming the sealer, and forming the sealer in the state that the board is inverted upside down at the time of clamping the mold 25. Even if the board is deformed due to the curing shrinkage of the resin after sealing, the board is molded in the state that the board is previously reversely warped, and hence the board becomes substantially flat due to the warpage by the shrinkage.
Patent JP-H08275412-A (JP)
Title: Energy transmitting device for a photoelectronic label
Inventor: BERNEY JEAN CLAUDE
IPC: G06K7/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To supply power to a label by including a pointing device which is capable of detecting the label and a switching device which makes a light energy source operate. SOLUTION: The light from a light source 1 is directed to a set of lenses 3 and 4 by a parabololdal reflector 2 and converged into the direction of a label 5. A light beam from a diode laser 10 which outputs a thin and extremely directive light beam is directed in the direction of the label 5 by the lenses 3 and 4. The diode laser 10 is started by moving a trigger 9 to a first position. The label can be pointed with high accuracy by the light beam. After the pointing has ended, the main light source 1 is started by moving the trigger 9 to a second position, so that thereby supply of power to the label 5 and establishment of communication are enabled.
Patent JP-H02265138-A (JP)
Title: Electric switch
Inventor: HENRII JIEI BUURANJIYAA
IPC: H01H1/24
Filed: 1990-01-25
Abstract: PURPOSE: To produce a desired contact force between the movable contact and the fixed contact of an electric switch with the use of a spring member of a relatively low modulus of elasticity by structuring the switch such that a path for conducting switching currents is ensured by a member other than the spring member. CONSTITUTION: A spring 058 has at its center portion an embossed tongue 059 directed downward from the top thereof so as to be fitted by means of rivets 061 or the like to a non-plastic movable contact arm 074 pivoted on a free end face 030 of a plate member 020. When the tongue 059 is displaced from the side of the plate member 020 by the thickness of the movable arm 074 so as to bend in the direction away from the second plate member, a required contact force is generated between the movable arm and the first plate member 020. The spring is thus designed for itself with no consideration given to the flow of currents therethrough, which allows the employment of a desired contact force irrespective of a spring of a relatively low modulus of electricity.
Patent JP-S59142134-A (JP)
Inventor: SHIGEFUJI HIDETOSHI
IPC: A01K87/00
Filed: 1983-02-01
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-H06232875-A (JP)
Title: Router and wide band communication network system
Inventor: KOBAYASHI YOSHIKAZU
IPC: H04L12/66
Filed: 1993-02-03
Abstract: PURPOSE:To economize communication cost on the public network of path control information and to secure the security of a separate LAN not to desire public network connection in the wide band communication network system arranging routers at the plural LAN requiring the routine distribution of path control information and connecting them through the public network. CONSTITUTION:Respective routers A, B and C respectively distribute the stored path control information to present LAN-A, E, B and C periodically and only when the new path control information is received and any change is detected, the stored contents are changed and informed through the public network (ISDN) each other. On the other hand, each router identifies a master/slave corresponding to the level of an ISDN side IP address. Since the route A of the minimum IP address I21 becomes the master and reports the change of the path control information to both slave routers B and C, it is enough for the respective slave routers B and C only to report the change to the master router A. When the refusal of transfer is designated to the path control information of a certain LAN such as the LAN-E, the router A does not report the path control information just for that component to the routers B and C.
Patent JP-H11207381-A (JP)
Title: Waste water treating device
Inventor: FUKUNAGA SAKAE
IPC: C02F3/08
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel waste water treating device capable of efficiently purifying even an oil-containing waste water and a small amount of org. waste water and also capable of attaining an effective utilization of an installation site. SOLUTION: A vertically long treating tank 1 to which an org. waste water introduced from the bottom part is made to flow risingly and discharged from the upper end part, an air diffusing means 2 provided at the bottom part of the treating tank 1 and an inclined plate 3 provided almost near middle step of the treating tank 1 and capturing bubbles blown off from the air diffusing means 2 are provided. In this way, the space can be used effectively since an aeration layer of an activated sludge process is formed at a lower part of one treating tank 1 and also a sedimentation layer is formed so as to pile vertically at its upper part.
Patent JP-2000210815-A (JP)
Title: Stock vice on cutter
Inventor: KUMAZAWA HISAO
IPC: B23D55/04
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To clamp a work not to slip to the front when the work is clamped by a main stock vice jaw in angular cutting of the work. SOLUTION: A work W is clamped by a main stock vice 15 consisting of a main base stock vice jaw 15A and a main moving stock vice jaw 15B that is on the almost level surface and possible to turn freely. At this time, a roller 29 is journalled on the tip of the main moving stock vice jaw 15B. The main moving stock vice jaw 15B presses the work W diagonally and is clamped by the main base stock vice jaw 15A. Then, the component of a force in feeding direction by a clamping force of the main moving stock vice jaw 15B becomes very small owing to the reduction of frictional resistance by the rotation of the roller 29. Accordingly, the work W can be positioned at desired cutting position without slipping to the front of the material feeding direction.
Patent JP-2000216984-A (JP)
Title: Image processing system, image transmission system and recording medium
Inventor: IWAMOTO KEIJI
IPC: H04N1/387
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To avoid impairment of design properties of an image from which a visible electronic watermark is eliminated by arbitrarily eliminating a visible electronic watermark from an image that specifies the right information containing the visible electronic watermark. SOLUTION: An image 212 is divided into eight sheets of bit planes 63-1 to 63-8, and a visible electronic watermark is inserted into an area A of the plane 63-1. The pixel value of the area A of the plane 63-1 is compared with the pixel value of an image 201 of the visible electronic watermark that corresponds to the pixel value of the area A. If no matching is confirmed between both pixel value, the former pixel value is corrected for the letter one, At the same time, the pixels of the image 121 are corrected so as to have little change in the corrected pixel value. Such comparing and correcting operations are applied to all pixels of the area A of the image 121. Thus, an image 122 is obtained. Then only an area A of the bit plane of the image 122 is shifted in the higher order direction, to obtain an image 131 eliminated of visible electronic watermark.  As a result, the capacity can be reduced, when the images containing the visible electronic watermarks are accumulated.