baber/WOPTO huggingface dataset:
Patent JP-2000338530-A (JP)
Title: Wavelength conversion device for laser light and method for its conversion
Inventor: TATENO MOTONARI
IPC: G02F1/37
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high conversion efficiency and high beam quality by disposing a nonlinear optical crystal in a resonator equipped with a laser medium, a pair of total reflection mirrors and an element to select the polarization direction, and generating fourth order harmonic waves. SOLUTION: The fundamental wave light 7 oscillates as linearly polarized by an element 13 to select the polarization direction such as a Brewster plate. As for the nonlinear optical crystal for wavelength conversion, a LBO crystal is used and disposed in a resonator. The LBO crystal is positioned in the total reflection mirror 6 side, and a LBO 2 for second order harmonic waves, LBO 3 for third order harmonic waves and LBO 4 for fourth order harmonic waves are arranged in this order. Each of LBO crystals 4, 3, 2 is provided with each of temp. controlling devices 35, 36, 37 respectively such as a Peltier element to control the crystallization temp. constant and to stabilize the phase matching allowable angle. The fourth order harmonic wave light 8 is emitted to the outside by a wavelength selecting element 9 disposed in the resonator.  The second order harmonic wave light 11 and third order harmonic wave light 12 are emitted to the outside of the resonator by a wavelength selecting element 10.
Patent JP-S5478112-A (JP)
Title: Soundboard for musical instruments
Inventor: TAKAHASHI HIROSHI
IPC: G10C3/06
Filed: 1977-12-03
Abstract: PURPOSE: To obtain a soundboard for musical instruments which is well acoustically balanced over each compass by treating the veneers of sliced wood material with a solution containing an oxidizing agent thereby removing substances such as resin contents, lignin, tannin, etc. within the veneers.  
     CONSTITUTION: Veneers of wood material having been sliced to a specified thickness are removed of the resin contents, lignin, tannin, etc. of the veneer inside by dipping the veneers being blank into an aqueous solution containing an oxidizing agent composed of peroxides such as hydrogen peroxide, sodium perborate, etc, or chlorine base compounds such as sodium chlorite, etc. and preferably peroxides which do not evolve harmful gases such as chlorine, etc.. Such treatment results in the decreased specific gravity and elasticity of the veneers and decreased value of E/ρ as a whole. If there are local heavy and hard parts within the veneers, said portions are made lighter in weight and softer in hardness, thus the material quality of the veneers is made approximately even overall. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07327581-A (JP)
Title: Method and device for automatically making noodle
Inventor: OKAHARA YUJI
IPC: A21C3/02
Filed: 1994-06-03
Abstract: PURPOSE:To provide a method for automatically making noodles having the same chewiness and excellent flavor as those of handmade noodles, capable of maintaining their excellent qualities for a long period of time. CONSTITUTION:This automatically noodle making device successively comprises a mixer 1 for adding water to wheat flour and kneading, a noodle dough forming device 2 for calendering the dough by rolls or pressing the dough into noodle dough of a bar shape, a thick laminar shape or a noodle belt shape, a roughly extending device 4 for lengthening the noodle dough and making a noodle belt, a finishing and extending device for further lengthening and thinning the noodle belt and a cutter for cutting the noodle belt into a great number of long strips of noodles. A first aging device 3 is laid between the noodle dough forming device 2 and the roughly extending device 4 and a second aging device 9 is installed between the roughly extending device 4 and the finishing and extending device 10. Consequently, the noodle belt is aged twice and destruction of gluten texture after each extension is prevented.
Patent JP-H0439072-A (JP)
Title: Printer
Inventor: TERAJIMA YUJI
IPC: B41J13/00
Filed: 1990-06-04
Abstract: PURPOSE:To diminish an oscillating noise of a sheet of recording paper for attaining silent printing action by a method wherein the recording paper is rolled in the discharging direction while it is pressed on a platen, and a paper press roller is provided, which does not rotate in the reverse direction for more than a specified angle. CONSTITUTION:When a paper press roller 10 is in action of pressing a sheet of recording paper 5 on a platen 4, a reactive force is developed due to bending of the recording paper 5, so that the recording paper 5 does not come into close contact with the platen 4 and remains in baggy state on the platen 4 at around the printing part like a part E. In this state, when the recording paper 5 is fed in the direction shown by an arrow C by the platen 4 and paper feed rollers 7, the paper press roller 10 is prevented from rotating in the opposite direction to an arrow B by a one-way crutch 13, so that a load is exerted on the recording paper 5 at the holding part between the paper press roller 10 and the platen 4 and a tensile force is developed on the recording paper 5 due to the action of the transfer force of the paper feed rollers 7 and the platen 4. As a result, the baggy state of the recording paper 5 on the platen 4 at around the printing part shown on the part E is eliminated, and the recording paper 5 comes in close contact with the platen 4.
Patent JP-H09117944-A (JP)
Title: Fixing/tightening system using platen of molding machine andmethod for controlling molding operation of molding machine
Inventor: PIEERU GURAESENAA
IPC: B22D17/26
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a control system operated along with a tie bar clamping mechanism for the purpose of controlling the tie bar clamping mechanism engaged with a tie bar and achieving function imparting the clamping force and separation force of a mold and adapting an adjustable base point position for the tie bar clamping mechanism obtaining a process necessary for the sufficient clamping force and separation force of the mold to set the same. SOLUTION: Tie bars 20b-20d for connecting plates, devices 25, 27 positioning one platen 14 to a platen connecting tie bars and other platen 16 and a fixing/ clamping mechanisms 22a-22d forcibly engaging one platen with the other platen and the tie bars and keeping the forcible engaged state of one platen to the other platen and the tie bars and separating one platen from the other platen and the tie bars are provided.
Patent JP-H0311467-A (JP)
Title: Image information filing device
Inventor: ONO TAKASHI
IPC: G06F17/30
Filed: 1989-06-08
Abstract: PURPOSE:To improve operability by accelerating display switching from image information to image information being displayed relating to that by detecting attribute information relating to arbitrary image information, and designating the attribute information and a position to which the information is to be embedded. CONSTITUTION:The attribute information relating to all the image information in an optical disk 9 set at a device 8 are read out, and are stored in an external memory 10. And arbitrary original image information is read out and is displayed on the upper half of a display 1, and an instruction to display the attribute information relating to displayed image information is issued with a keyboard 4 or a mouse 5. Thereby, a control circuit 7 retrieves the attribute information relating to the displayed image information from the attribute information in the memory 10 with a relational image discrimination circuit 11, and generates a relation map, then, displays it on the lower half of the display 1. Also, the circuit 7, when receiving the instruction for the position where 'ABC' should be embedded, sets display data and its attribute information with a relational image setting circuit 13, and registers it on the device additionally, and performs the embedding of the attribute information in the image information.
Patent JP-S5848198-A (JP)
Inventor: MASUDA HISAYOSHI
IPC: G08C15/00
Filed: 1981-09-16
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-H03274231-A (JP)
Title: Manufacture of thin strip steel sheet
Inventor: AKAMATSU SATOSHI
IPC: C22C38/00
Filed: 1990-06-06
Abstract: PURPOSE:To eliminate a hot rolling stage and to obtain a steel sheet excellent in strength, toughness or the like from a continuously cast slab by subjecting a cast steel having specified content of C, Si, Mn, P, etc., to primary working under specified conditions and thereafter executing primary cooling, reheating, secondary cooling or the like. CONSTITUTION:A molten steel contg., by weight, 0.01 to 0.2% C, <=3% Si, 0.5 to 3% Mn, <=0.1% P, 0.003 to 0.05% S and 0.01 to 0.1% Al is continuously cast. This cast steel is non-worked in an austenitic area of the Ae3 transformation point or above, or is subjected to primary working at <=80% total rolling reduction. Next, the steel is cooled from the Ae3 transformation point at >=5 deg.C/s average cooling rate, and its temp. is regulated to less than the higher one between the temp. 1 shown by a formula or 600 deg.C to form a transgranular ferritic structure. Then the steel is again heated to the Ae3 transformation point or above into an austenitic single phase structure and is again subjected to secondary cooling. Then, a thin strip steel sheet having small anisotropy and constituted of a fine polygonal ferritic structure can be obtd.
Patent JP-S5671039-A (JP)
Title: Preparation of cinnamic acid ester
Inventor: WADA HIROSUKE
IPC: B01J27/08
Filed: 1979-11-12
Abstract: PURPOSE: To obtain the titled compound, useful as a raw material of perfumes, in high yield at a high reaction rate, by the reaction of a styrene compound with an aliphatic alcohol, CO and O 2  in the presence of Pd, halogen and a dehydrating agent.  
     CONSTITUTION: A styrene compound of formula I (R 1  is H, halogen, 1W4C alkyl, or 1W4C alkoxy; R 2  is H or 1W6C alkyl) is made to react with a 1W4C aliphatic alcohol, CO and O 2  at 50W150°C in the presence of Pd such as metallic Pd, an inorganic salt of divalent Pd etc., halogen such as alkali or alkaline earth metal halide, and a dehydrating agent such as an orthoester of carboxylic acid, to give a cinnamic acid ester of fcormula II (R 3  is 1W4C alkyl). Lower CO partical pressure gives higher selectivity of the objective compound. Thus the CO partial pressure is preferably atmospheric to 50kg/cm 2 , and O 2  partial pressure is arbitrarily selected outside of the explosion limit. Copresence of 0.1W100mol of a redox agent to 1g atom of Pd can increase the activity of catalysts. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09306556-A (JP)
Title: Compression electric wire connector and compressing plier
Inventor: KAWAGUCHI TAKEO
IPC: H01R4/18
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a compression electric wire connector in which a corrugated sleeve and a curved sleeve having compression holes arranged in parallel are housed in an insulator case, an electric wire terminal inserted through an aperture part is bent and formed while being inserted into the sleeves and a bent hole, by which the electric wire is prevented from coming off and rotating with the compression force, and which can be compressed easily and reliably by universal compressing plier usable for other works. SOLUTION: In a corrugated sleeve 3 housed in an insulation case 1, a bent hole 2 is formed in the deep part in common with the compression hole of a bent sleeve and an electric wire terminal part 8 to be inserted into is bent and formed along the hole, and even in the case a rotating impact is applied intensely to the electric wire, rotation of the electric wire is prevented. In the compression plier, compression walls are formed to make it easy to press the connector and an adjustable case is formed as to adjust the grip to be long and lessen the needed grasping power, and if unnecessary, the grip can be shortened and is made easy to be handled.
Patent JP-S6039619-A (JP)
Title: Liquid crystal display device
Inventor: KITAJIMA MASAAKI
IPC: G02F1/133
Filed: 1983-08-12
Abstract: PURPOSE:To decrease the number of lead-out terminals from a liquid crystal panel and improve the reliability of a device by allowing one circuit to write and read image information. CONSTITUTION:Liquid crystal is provided between two substrates; and switches 3a-3c connected to X electrodes 10a-10c of one substrate of the liquid crystal matrix panel 14, and switches 4a-4c, and 6a-6c are connected to Y electrodes 11a-11c of the other substrate. Then, the heat voltage VH from a heat power source 12 and the output of a read voltage generating circuit 8 and the level GND are inputted to the electrodes respectively. The switches 4a and 4c are turned on and off under the control of a heat scanning circuit 13, and the switches 6a-6c are switched with the control signal from a Y electrode selecting circuit 7. The selection voltage VS and nonselection voltage VNS of a driving voltage generating circuit 5 are inputted to the switches 3a-3c, and the input terminal of a current detecting circuit 2a is connected. The switches 3a-3c are controlled by an X electrode selecting circuit 15. The circuit 2 converts a current into a voltage, which is shaped by a waveform shaping circuit A and outputted.
Patent JP-H05314221-A (JP)
Title: Slip layout editor
Inventor: UTATSU SETSUKO
IPC: G06Q10/10
Filed: 1992-05-13
Abstract: PURPOSE:To confirm the output picture of a slip during designing on a screen. CONSTITUTION:A sample data switching part 1 switches a picture on a display 5 from a layout picture to a sample data picture. A sample data input part 2 defines sample data by displaying an input sheet on the display 5 and transmits the defined sample data and the identification sign to a sample data holding part 3. Based on the received identification sign, the sample data holding part 3 retrieves identification signs in an item information managing table and stores the sample data in an area corresponding to the relevant identification sign. A sample data display part 4 displays the pictures of respective items at respective positions on the display 5, while referring to the sample data holding part 3, the sample data are displayed concerning the items for which the sample data are defined, and PIC characters or edited characters are displayed concerning the items for which the sample data are not defined.
Patent JP-H0437875-A (JP)
Title: Developer carrier
Inventor: NOJIMA KAZUO
IPC: G03G15/08
Filed: 1990-06-04
Abstract: PURPOSE:To form dielectric parts in foam cells in the vicinity of the surface of a conductive foam body layer by using the developer carrier fro an image forming method for converting an electrostatic latent image into a visual image and mixing fine areas of dielectric parts and conductive parts at least on the surface of the carrier. CONSTITUTION:The developer carrier 20 completing development is rotated in an arrow direction and comes into contact with toner supplying members 40. Residual toner in a non-image part which has not been developed is mechanically and electrically scraped and dielectric parts are charged with electricity by friction. The charge of the carrier and that of the toner due to the preceding development are uniformed by friction and initiallized. Toner carried by the members is frictionally charged and electrostatically stuck to the dielectric parts of the carrier 20. In this case, electric fields around the carrier 20 are closed electric fields and thereby the multilayer of toner can be stuck to the surface of the carrier 20. The carrier 20 includes the dielectric parts and the conductive parts of fine areas in its surface and these dielectric parts are formed in the foam cells in the vicinity of the surface of the conductive foam body layer.
Patent JP-H01314694-A (JP)
Title: Automatic turn controller for vessel
Inventor: KOBAYASHI HIDEKAZU
IPC: B63H3/00
Filed: 1988-06-14
Abstract: PURPOSE:To perform turning motion of a vessel safely by operating a command angle, propeller blade angles for commanding right/left sides and a bow thruster blade angle based on input data concerning to the orientation signal, position and target rotary angular speed of the vessel then driving right/left steering machines, right/left side blade angles and a bow thruster blade angle driver based on the operation results. CONSTITUTION:A signal from a gyrocompass 1 is employed as the directional signal of its own vessel, then a signal from a target turning angular speed setting section 4 and positional signals X, Y of the vessel from a position meter 5 are fed to a control operating section 3. Amplifiers 6a, 6b amplify an operated command steering signal delta* which is transmitted to right and left side steering machines 9a, 9b. Amplifiers 7a, 7b amplify the operated command right and left side propeller blade angle signals phis*, phip* and the amplified signals are fed to right and left side blade angle drivers 10a, 10b. An amplifier 8 amplifies an operated command bow thruster blade angle signal phiSM* and the amplified signal is fed to a bow thruster blade angle driver 11.
Patent JP-S5847070-A (JP)
Title: Self-adhesive
Inventor: MORI TSUTOMU
IPC: C08F220/00
Filed: 1981-09-16
Abstract: PURPOSE:To provide an acrylic polymer-based self-adhesive having a high crosslinking rate and excellent self-adhesive properties, prepared by introducing N- alkylolacrylamide and a monomer with a phosphate group, etc. into an acrylic copolymer. CONSTITUTION:The self-adhesive is made mainly from a copolymer consisting of at least 50wt% alkyl acrylate with a 4-8C alkyl group, 0.5-10wt% N-alkylacrylamide or N-alkylolmethacrylamide, 0.01-5wt% monomer having a phosphate or phosphite group and 0-49.5wt% vinyl monomer other than the above  (e.g., vinyl acetate). The self-adhesive is applied on the surface of plastic film,  paper and other substrates to form a layer or a network and is useful for sealing envelopes and bags.
Patent JP-S5270899-A (JP)
Title: Ticket printing and issuing system
Inventor: ISHIZAWA TOSHIKI
IPC: G07B1/00
Filed: 1975-12-10
Abstract: PURPOSE: To provide a serviceable ticket printing and issuing system, which can automatically discriminate and issue either automated tickets or unautomated tickets unsuitable for sutomatic ticket examination. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6127178-A (JP)
Title: Detection of beveling edge
Inventor: USUKI MASAYOSHI
IPC: B23Q35/128
Filed: 1984-07-16
Abstract: PURPOSE:To perform the detection of a beveling edge part of good accuracy by focusing the reflecting light of a slit, etc. irradiating on a beveling face and base material from the slant upper part on a slit plate and by subjecting only the reflecting light passing the inside of the slit to a one dimentional signal processing. CONSTITUTION:A slit light or scanned 30 spot light 22 is irradiated at right angles with the longitudinal direction of beveling at the angle of 30-60 deg. from the light source 12 of the slant upper part in beveling longitudinal direction of a base material 1. The reflecting light of these irradiating lights is focused for image formation on the slit plate 26 having a long and slender slit 24 in the direction intersecting at right angles with the beveling longitudinal direction by the objective lens 23 having an image magnification (m). The width of the slit of this case is 0.5mm. for instance. The transmitting light passing through the slit 24 thereof only is detected by a detector 25 and the output signal thereof is subjected to one dimentional process by a signal processing circuit 31, and the position of the beveling edge part is detected. It is thus made easy to provide a profile device on each torch provided to a tandem even in a multilayer welding and the elevation in welding quantity can be taken place.
Patent JP-S5371531-A (JP)
Title: Bar code reader
Inventor: SHIMOYAMA ATSUSHI
IPC: G06K7/00
Filed: 1976-12-08
Abstract: PURPOSE: To obtain the reader which can sufficiently identify the bar code even if each bar is cut out shifted more or less, by providing an odd number of row and an even number of row parity bars and by dividing those bars into a plural number of areas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H077219-A (JP)
Title: Semiconductor laser element
Inventor: YANAGISAWA HIRONORI
IPC: H01S5/00
Filed: 1993-06-18
Abstract: PURPOSE:To obtain the etching stop effect, which is equal to or more than the effect of a conventional etching stop layer having a film thickness of 5nm or more by providing a plurality of etching stop layers, and thereby compensating for the deterioration of the stop effect caused by the thinning of the etching stop layer. CONSTITUTION:A superlattice structure, wherein a plurality of etching stop layers 7 are provided, is used. The film thickness of the layer 7 is set so that the effective band-gap width of the etching stop layer 7 and an active layer 4 can be sufficiently provided by a quantum-size effect. A P-type clad layer 6 in the vicinity of the active layer 4 has a superlattice structure. Thus, the average carrier concentration is improved, and the effective difference in conduction band energy is increased.
Patent JP-H0818981-A (JP)
Title: Data compressing/expanding system
Inventor: HAYASHI TAKAAKI
IPC: H04N19/93
Filed: 1994-06-29
Abstract: PURPOSE:To provide a data compressing and expanding system capable of compressing/expanding the print image of a printer and facsimile equipment, etc., satisfactorily. CONSTITUTION:This system is constituted of an image data compression system (a) consisting of a first encoder part 103 by a universal code, a second encoder part 104 by the runlength of the same data, a counter part 101 which counts the continuance of the same data, a comparison part 102 which compares a count value counted by the counter part with a prescribed value, and an output part 105 which operates either the first encoder part or second encoder part according to the result of the comparison part and outputs by unifying encoded data by the first and second encoder parts, and an image data expanding system (b) to decode a compression signal by the image data compression system.
Patent JP-S5371433-A (JP)
Title: Dehumidifier for preventing car glass from crouding
Inventor: TAKANO AKIHISA
IPC: B60S1/02
Filed: 1976-12-07
Abstract: PURPOSE: To provide a convenient and regenerative device comprising a tubular box having vent holes, containing a desiccator and disposed near the defrost blow hole. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6128632-A (JP)
Title: Operator for oil-pressure shovel
Inventor: TANAKA SABURO
IPC: E02F9/20
Filed: 1984-07-18
Abstract: PURPOSE:To easily and effectively perform leveling operations by providing an automatic horizontal leveling signal generator to enable the raising operation of boom to be performed even when the boom lever is not operated when operating the arm lever to the extending side. CONSTITUTION:An arm lever 4 to operate a control valve 9 for an arm to make the supply and discharge operations of pressure oil to or from an arm cylinder 10 and a boom lever 17 to operate a control valve 15 for a boom for making the supply and discharge operations of pressure oil to or from a boom cylinder 16 are provided to an operator. In such an operator, an automatic horizontal leveling signal generator 11 and an adder 13 are provided. When the lever 4 is operated to the extending side, the cylinder 10 is operated and the arm is operated to the direction of A. Whereupon, the cylinder 16 is operated through the generator 11, and the boom 10 is operated to the direction of B. Leveling operation can thus be performed without the needs to operate the lever 17.