baber/WOPTO huggingface dataset:
Patent JP-H02297888-A (JP)
Title: Induction heating device
Inventor: ASANUMA HIROSHI
IPC: H05B6/06
Filed: 1989-05-10
Abstract: PURPOSE:To heat metal materials uniformly even though they are formed differently, by furnishing an aux. heating device to heat the object with the radiation heat from a conductive tube, which is induction heated by other heating coils installed at the next step of a main heating device. CONSTITUTION:Arrangement according to the present invention is equipped with an aux. heating device 8, which consists of a main heating device 6 to heat an object to be heated 1 by means of induction heating, heating coils 4c, 4d, and a conductive tube 7 fitted at their inner walls, and which thereby heats the object 1 with the radiation heat. The voltage to be impressed on heating coils 4a, 4b is controlled according to the heating temp. for the object 1 or the amount of processing, while the first mentioned heating coils 4c, 4d cause the conductive tube 7 to make inductive heat emission, and the radistion heat therefrom shall ensure uniform heating. This satisfies both requirements of rapid heating-up and uniform heating, and even differently formed materials can be heated uniformly.
Patent JP-H0213353-A (JP)
Title: Method and apparatus for drying malt using kiln
Inventor: BUIRII FURAI
IPC: A23L7/20
Filed: 1989-05-09
Abstract: PURPOSE: To always execute a predrying process inside predrying bands more than one during secondary drying bands by letting bands for secondary drying and cooling more than two exist as bands for predrying. CONSTITUTION: The bands more than two for predrying and one band for secondary drying or cooling of malt are provided, and non-saturated air discharged from the secondary drying and/or cooling band is mixed as return air with an air in-take system. The respectively different numbers of times of predrying in the predrying bands are achieved corresponding to degrees to fill the inside of these bands with malt, the design on the surface of the floor, the control of volumetric flow, the temperature of in-taken air and the quantity of contained humidity so that the predrying process can be always executed in the predrying bands more than one during secondary drying in the secondary drying band. Besides, ventilation is separated for each band.
Patent JP-H01286830-A (JP)
Title: Manufacturing device and manufacture of multi-layer sphere
Inventor: NAKAHARA AKIHIRO
IPC: B29C63/22
Filed: 1988-05-13
Abstract: PURPOSE:To contrive an improvement in production efficiency by reducing wastefulness in a rubber composition, by a method wherein an outer layer rubber composition cast directly through an extrusion machine is stored once in a transfer pot, the same is extruded by a plunger in a mold and led into a half-shell mold. CONSTITUTION:An outer layer rubber composition through an extruding machine 3 is cast into a transfer pot 5 by passing through an introduction port 4, in an intermediate mold 2. A half-shell mold 12 is formed by being placed between a top and bottom semispherical molds 1a, 1b in the intermediate mold 2 where the outer layer rubber composition is reserved once in the transfer pot 5. At this point of time, a plunger 9 is applied to a plunger pad 6, the outer layer rubber composition which is in the transfer pot 5 is led to the half-shell mold 12 through an outflow port 7. Then plunger 9 is separated, the molds 1a, 1b are broken, the intermediate mold 2 is slided and the corn material 14 is put into a mold made with the intermediate mold 2. The core material 14 and a half-shell 13 are molded integrally and on the one hand, the outer layer rubber composition is introduced into the transfer pot 5 of the intermediate mold 2.
Patent JP-H10306232-A (JP)
Title: Aluminum pigment composition
Inventor: NIIZAKI TORU
IPC: C09C3/08
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain an aluminum pigment composition capable of preventing secondary coagulation of an aluminum pigment while storing and useful for coating, etc., of a household electric appliance by formulating an antioxidant therewith. SOLUTION: The objective composition excellent in preservation stability is obtained by formulating 0.1-20 pts.wt. one or more kinds of antioxidants selected from a phenol compound (e.g. a guaiac resin or propyl gallate), an alicyclic compound having a carbonyl group and a hydroxyl group (e.g. erythorbic acid or ascorbic acid), an aromatic amino compound (e.g. diphenyl-p- phenylenediamine), an organic sulfur compound (e.g. dilauryl-3, 3'- thiodipropionate), a phosphite-based compound (e.g. trisnonylphenyl phosphite) and a natural antioxidant (e.g. tocopherol and flavone) with 100 pts.wt. aluminum component.
Patent JP-S60260239-A (JP)
Title: Transmitting and receiving device
Inventor: NUMATA NORIO
IPC: H04W84/10
Filed: 1984-06-07
Abstract: PURPOSE:To prevent crosstalk of plural slave sets at simultaneous transmission by transmitting a different individual code from plural slave sets to one master set in a different period and allowing the master set to receive it and process it while retransmission. CONSTITUTION:The line is constituted in a cordless telephone set, a base unit BU2 of a master set and handsets HS1A, 1B of a slave set connected to a trunk line 3 transmit/receive radio waves of incoming frequency fu and outgoing frequency fd. In this case, a CODE signal comprising an identification code ID in common to the HS1A, 1B and the BU2 and different from the other set, an identification code HAND identifying the HS1A, 1B and control data DATA is transmitted and received. The HS1A, 1B transmit the CODE signal intermittently repetitively in the different period to the BU2, and the BU2 retransmits the received identification code. When the retransmitted individual code is the code of the own station, the HS1A, 1B form a talking channel with the BU2 and when the code is not the code of the own station, the succeeding transmission is stopped.
Patent JP-2000050883-A (JP)
Title: Excessive production of riboflavin in yeast
Inventor: BABYAK LYUBOV YA
IPC: A23L33/15
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new yeast strain obtained by transforming the DNA that codes for a polypeptide having riboflavin biosynthetic activity in the expression in suitable cells with the DNA linked so as to transcribe to a promoter functioning in yeast strains. SOLUTION: This yeast strain is a new yeast strain, which is obtained by transforming the DNA sequence that codes for at least one kind of polypeptides exerting riboflavin biosynthetic activity when being expressed in the appropriate host cell with the recombinant DNA sequence containing the DNA sequence linked so as to transcribe to a promoter functioning in yeast strains, and is useful in the excessive production or the like of riboflavin (vitamin B2). This yeast strain is obtained by combining the DNA sequence that codes for the peptide having riboflavin biosynthetic activity arising from Candida guilliermondii excessively producing riboflavin under an iron deficient condition with TEF S. cerevisiae promoter and then transforming the yeast strain by electroporation or the like.
Patent JP-H11310429-A (JP)
Title: Glass composition for substrate board
Inventor: NAKAJIMA TETSUYA
IPC: C03C3/091
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a glass composition for substrate board to be used in a flat display, particularly for a field emission display(FED) that uses transference electrodes and seals the panel peripheries with frit or for a plasma display panel(PDP). SOLUTION: This glass composition contains 65-73 wt.% of SiO2 , 0-8 wt.% of Al2 O3 , 65-73 wt.% of SiO2 +Al2 O3 , 2-10 wt.% of B2 O3 , 0-10 wt.% of MgO, 0-15 wt.% of CaO, 0-12 wt.% of Na2 O, 0-16 wt.% of K2 O, 1-20 wt.% of Na2 O+ K2 O; 17-33 wt.% of MgO+CaO+Na2 O+K2 O and 27-35 wt.% of B2 O3 +MgO+ CaO+Na2 O+K2 O.
Patent JP-H06333273-A (JP)
Title: Apparatus for production of optical disk
Inventor: NAITO HIROSHI
IPC: G11B7/26
Filed: 1993-05-19
Abstract: PURPOSE:To make the number of actual production sheets of disks to automatically coincide with a target number of production sheets. CONSTITUTION:Circuits for detecting the number of sheets of the disks are arranged in respective machines including a taking-out machine 2, transporting machine 3, 4, an aluminum reflection film forming machine 6, a protective film applying machine 7, a transporting machine 8, a printing machine 13, an inspecting machine 10, a disk housing machine 11, etc. The sum of products is computed by multiplying the information on the number of sheets from these circuits for detecting the number of disk sheets and the coeffts. expressing the yields of the respective machines by a control means 71. The signal E to stop the molding operation of an injection molding machine 1 is outputted when the results of the computation of the sum of products equals to the preset target number of production sheets. The results of the computation of the sum of products are set at the value meeting the yields and, therefore, coincide nearly with the number of actual production sheets. Consequently, the target number of production sheets and the number of actual production sheets are nearly coincident with each other.
Patent JP-2000306685-A (JP)
Title: Led lighting circuit
Inventor: MATSUNAGA YOSHIYUKI
IPC: H01L33/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce current through an LED(light emission diode) when an alternating current power supply is applied. SOLUTION: In this LED lighting circuit, a plurality of light emission diodes LED 4, which are adequately interconnected in series responsive to purpose, are connected to an alternating-current power supply 1 through at least a capacitor 2 and a rectifying element 3. A resistor 5 is connected with an LED 4 in series, and a constant voltage diode 6 is connected to a series circuit of this resistor 5 and the LED 4 in parallel. During steady lighting time of the LED 4 the voltage across the series circuit of this resistor 5 and the LED 4 does not reach a break over voltage of the constant voltage diode 6, and during a rush current when applying the alternating-current power supply 1 the voltage across the series circuit of this resistor 5 and the LED 4 reaches the break over voltage of the constant voltage diode 6 and allow this constant voltage diode 6 to be turned on.
Patent JP-H01287923-A (JP)
Title: Semiconductor wafer cooling device
Inventor: YANO SHOJI
IPC: H01L21/26
Filed: 1988-05-13
Abstract: PURPOSE:To enhance cooling efficiency, to suppress the damage due to heat on the semiconductor wafer, and the improvement in the yield of production can be achieved by a method wherein the stage itself, on which the semiconductor wafer is placed, is maintained in a cooled state. CONSTITUTION:The piping 6, through which the cooling medium to be used to cool a stage 5 itself passes, penetrates the internal part of the stage 5 in lateral direction. Water is always allowed to flow in the piping 6 which is used to pass the cooling medium, and provided on the stage 5, and the temperature of the stage 5 is property maintained. Then, a semiconductor wafer 1 is placed on the cooled stage 5. As a result, the thermal damage given to the semiconductor wafer 1 can be suppressed, and the yield of production can be improved.
Patent JP-2000306164-A (JP)
Title: Automatic machine group management system
Inventor: AOKI HIDEO
IPC: G06F19/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic machine group management system where addition of an automatic transaction device is possible in a form of addition of new running paths and cables and there is no fear that a medium replenishment/recovery machine falls down by an earthquake or the like. SOLUTION: In this automatic machine group management system, the running path 7 of a medium replenishment/recovery machine 2 is composed of a guide rail 8 having a length which approximately corresponds to the length of automatic transaction machines 1 in the running direction of the medium replenishment/recovery machine 2, ties 9 supporting the guide rails 8, and bolts 10 connecting the guide rails 8 and ties 9, and the medium replenishment/ recovery machine 2 is provided with fall preventing part which is caught by the guide rails 8 when being inclined at a prescribed angle, and a cable guide 15 having a guide part which guides a cable connected to the medium replenishment/recovery machine 2 in accordance with running of the medium replenishment/recovery machine 2 and has a groove-shaped section is freely detachably mounted on the enclosure of each automatic transaction machine 1.
Patent JP-S5342608-A (JP)
Title: Speaker telephone set
Inventor: SHIBATA SHINICHI
IPC: H04M9/10
Filed: 1976-09-30
Abstract: PURPOSE:A delta circuit is used to utilize talking functions sufficiently even under the enviromental condition of intrusive noises, so that a simple circuit constitution can reduce its cost and obtain the high reliability.
Patent JP-H06308419-A (JP)
Title: Plane tilt compensating optical device for polygon mirror
Inventor: HASEGAWA HITOSHI
IPC: G02B26/12
Filed: 1993-04-22
Abstract: PURPOSE:To eliminate the adverse effect of plane tilt by optically correcting the deviation of a laser beam caused by the plane tilt of a polygon mirror being a problem when the defect of a body to be inspected is inspected by using a cylindrical lens. CONSTITUTION:In the case that the laser beam made incident from a laser light source is allowed to perform scanning by the polygon mirror 3 provided with plural reflecting surfaces and converged by an (ftheta) lens 4 and the body to be inspected 1 is irradiated with it, the cylindrical lens for incident light 8 converging the incident laser beam is disposed on the incident side of the laser beam of the mirror 3. Besides, the cylindrical lens for correction 9 making the laser beam reflected on the reflecting surface of the mirror 3 incident on the lens 4 as the collimated light beam is disposed on the reflecting side of the laser beam of the mirror 3. Then, the plane tilt of the mirror 3 is compensated.
Patent JP-S5452016-A (JP)
Title: Preparation of allyl chloride or methallyl chloride
Inventor: MORI SHIYOUICHIROU
IPC: C07C17/10
Filed: 1977-09-30
Abstract: PURPOSE: To prepare allyl chloride or methallyl chloride in a selectivity of above 95% at a low temperature, by the liquid-phase chlorination of an olefin using a specific chloride as a source of chlorine.  
     CONSTITUTION: Allyl chloride or methallyl chloride is prepared by introducing an olefin comprising propylene, isobutyline or their mixture into a solvent containing a dispersed chloride selected from tellurium and selenium chlorides or their mixture, followed by the liquid-phase chlorination at 100-300°C and at ordinary pressure to 50kg/cm 2 G. Chlorides of variable valence metals such as CuCl 2  may coexist. Furthemore, tellurium chloride, etc. which has been converted to a lower valent chloride or a metal, is chlorinated by introducing Cl 2  into the solvent together with the olefin, converted to a higher valent chloride and regenerated as a chlorinating agnet.  
     EFFECT: On account of a low temperature liquid-phase reaction, sublimation of tellurium chloride scarcely occurs, and therefore continuous running can be carried out stably.  
     USE: Raw material of epichlorohydrin 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0296405-A (JP)
Title: Surface acoustic wave oscillator
Inventor: KATO AKIRA
IPC: H03B5/30
Filed: 1988-05-14
Abstract: PURPOSE:To improve the temperature compensation characteristic by forming a film resistance in which the resistance value is changed by temperature, on a piezoelectric substrate and using it as the temperature taking element to constitute a temperature compensating circuit. CONSTITUTION:A frequency control circuit 14 is connected to an oscillating circuit 11 including a surface acoustic wave resonator 13, further, a temperature compensating circuit 16 including temperature taking elements 17 and 18 is connected to the circuit 14 and the temperature compensation of the circuit 11 is executed. The resonator 13 respectively forms film resistances 27 and 28 in which the resistance value is changed by the temperature on a piezoelectric substrate 131. Such film resistances 27 and 28 are respectively used as the elements 17 and 18 to constitute the circuit 16. By the constitution, since the resonator 13 and the elements 17 and 18 are unified on the same substrate 131, the temperature difference between both is hardly eliminated and the temperature compensation characteristic is improved.
Patent JP-H01287576-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/08
Filed: 1988-05-14
Abstract: PURPOSE:To increase photosensitivity of an electrophotographic sensitive body for the light of a wide wavelength range, and to obtain satisfactory photoattenuation characteristic, by constituting a carrier generating layer successively of a region comprising amorphous Si layer and a region comprising specified amorphous SiC layer. CONSTITUTION:A carrier generating layer 3b is constituted successively of a region 6 comprising amorphous Si(a-Si) layer in a thickness direction from a substrate side toward the surface of a photosensitive body and a region 7 comprising amorphous SiC(a-SiC) layer. In the a-SiC layer region 7, 0 to 100ppm group Va element of the periodic table is contained. Accordingly, short wavelength light among incident light from the surface side of the photosensitive body is absorbed by the a-SiC layer region 7, and transmitted light through the layer region 7, namely, long wavelength light is absorbed by the a-Si layer region 6. Thus, the photosensitivity of an electrophotographic sensitive body is increased fro both short and long wavelength sides light.
Patent JP-H11310041-A (JP)
Title: Weather strip
Inventor: TOYOSHIMA TAKAO
IPC: B62D25/04
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To fit a fixed molding to the head of a T stud with small thrust by forming a void at the base end to be easily and elastically deformed when the fixed molding is fitted to the head of the T stud. SOLUTION: A weather strip 10 has a bas end 11 made of solid rubber R and mounted on a rear door 50 at a center pillar of an automobile and a front end 12 made of sponge rubber S and pressed against a front door 40 to provide sealing property. A void 14 is formed on the base end 11 made of solid rubber, wherein the base end 11 is easily and elastically deformed with thrust operated when a solid molding 30 is fitted to a T stud 20.
Patent JP-S5642246-A (JP)
Title: Exposing unit in electrophotographic copier
Inventor: YANAGAWA NOBUYUKI
IPC: G03G15/04
Filed: 1979-09-14
Abstract: PURPOSE: To render unnecessary a high voltage cable having a high voltage current collector or flexibility, and to alleviate danger, such as an electric leak or shock, by arranging a high voltage generator for charging in a moving member in an electrophotographic copier having a moving optical exposing system.  
     CONSTITUTION: Charging and exposing unit 9 is provided with illumination lamp  11 and imaging optical system 12, and moves in the arrow direction in copying.  High voltage generator 15 is combined with unit 9 in one body. Power is supplied  from flat cable 65. Since generator 15 is combined with charger 14 and supplies high voltage current, high voltage current cable can be made unnecessary between charger 14 and generator 15 and prevented from an electric leak, and shock, etc.. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05292389-A (JP)
Title: Image pickup device
Inventor: NAKAMURA KOICHI
IPC: H04N5/238
Filed: 1992-04-11
Abstract: PURPOSE:To obtain a desired brightness at a desired part by switching a weighted area in accordance with the power of an optical system at the time of adjusting a diaphragm based on the result of weighting processing corresponding to the weighted area of a video signal. CONSTITUTION:A CPU 10 takes in position information of a zoom lens 8 from a zoom position detecting circuit 12 to detect the power of the optical system. When the power is low, the CPU 10 switches reference data VWG to HON so that a flat area (ARF) of a weighted signal is reduced. When the power is medium or high, the CPU switches data VWG to HON so that ARF is increased in accordance with the power, and the brightness of a picked-up image is detected to control a diaphragm 6. Thus, the area having the optimum brightness is obtained by switching in accordance with switching of the power, and the desired brightness is obtained while giving priority to a desired object.
Patent JP-H04346076-A (JP)
Title: Pulse interval monitor apparatus
Inventor: MIKAMI YUKIO
IPC: G01R29/02
Filed: 1991-05-23
Abstract: PURPOSE:To detect the abnormality of the interval of electrical pulses in a digital circuit. CONSTITUTION:When a fundamental clock 2 is counted by a counter circuit 11 and a pulse 1 to be measured is inputted, a counter value is reset to 0. The count value 6 outputted from the counter circuit 11 is compared with a set value 3 in the input timing of the pulse 1 to be measured by a comparator circuit 12 and, when the comparison result does not coincide with a condition, the comparator circuit 12 outputs an error signal 7 to a latch circuit 13. A display circuit 14 displays abnormality based on the pulse interval abnormality signal 5 from the latch circuit 13.
Patent JP-2000310983-A (JP)
Title: Information processing device and display environment changing method and recording medium recording the method
Inventor: TAGASHIRA SHIGERU
IPC: G06F3/153
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To enable a user-interface operationally convenient for a terminal user by changing a display of display picture with a changing means based on luminance data obtained by an external luminance measurement part and based on a setting information selected by making reference to a display environment storage table. SOLUTION: A terminal user inputs through an input interface part 20 an external luminance judged value 31 and each desk-top environment, for example, back-light value, a kind of font or the like, in either a brighter case or a darker case than the external luminance judged value 31, and stores it in a display environment storage table 32. A luminance information measuring part 40 measures an external luminance. A luminance information judging part 50 obtains the external luminance judged value 31 and judges whether the measured external luminance is brighter or darker than the external luminance judged value 31. Corresponding to the judged result, a picture display part 60 obtains data indicating the desk-top environments stored in the display environment storage table 32 and reflects it to the picture 70.
Patent JP-H07327116-A (JP)
Title: Image input output controller
Inventor: ISHIWATARI MASAHIRO
IPC: G06F13/36
Filed: 1994-05-31
Abstract: PURPOSE:To make the system small in scale and to transfer data in real time by deciding a data transfer direction and an image valid range of each bidirectional data bus based on a setting value of a register in a bus controller. CONSTITUTION:Bidirectional data buses of n-bit 3-systems are provided on the side of a bus controller 1 to which an external device 2 is connected and bidirectional data buses of n-bit 4-systems are provided on the side of the bus controller 1 to which a video memory 3 is connected and the bus controller 1 controls the input and output. The transfer direction of image data on each 2 bidirectional data bus, the monochromatic color mode, the three-color mode, and the full color mode are set to the controller 1 by writing values to an internal register. Furthermore, a valid range of image data is set to the internal register to transfer an optical range of imaged data to the video memory 3. A horizontal synchronizing signal, a vertical synchronizing signal and a video clock are given from the external device 2 to the controller 1 and the internal counter is operated by the signals and contents of the internal counter and the register are compared to set a valid range of the image data.