baber/WOPTO huggingface dataset:
Patent JP-H02251444-A (JP)
Title: Food package
Inventor: FUJII HIDEKI
IPC: B32B27/12
Filed: 1989-03-25
Abstract: PURPOSE:To keep the flavor of refrigerated or cooled food by a method in which the layer of heat sealable polymer film, a water-absorbable layer and the layer of heat sealable base are arranged in above mentioned order, and the arranged state of each layer is held with the heat sealable parts formed on both end edges, whereby a package is composed of the arranged body made by said process. CONSTITUTION:The layer 1 of heat sealable polymer film is composed of polyetylene film made by compounding for infrared rays-radiatable ceramic powder, and is provided with the small holes 1a on the whole surface thereof equidistantly. A water-absorbable layer 2 is composed of the heat sealable unwoven cloth 21 composed of polyethylene fiber, polyester fiber and rayon, and the layer 22 of water-highly absorbable polymer. A heat sealable base layer 3 is composed of the heat sealable polymer film 31 made of a polyethylene film. Each layer in said layers is mutually superimposed in above mentioned order, and is heat-sealed at the sealing parts 4 of both end edges. The width of the layer 22 of the water-highly absorbable polymer is narrowed by the part for heat sealing, whereby said layer is not heat-sealed. The food package composed of the arranged object of such construction becomes the product in rolled state.
Patent JP-H05210387-A (JP)
Title: Electronic musical instrument
Inventor: FUKUSHIMA YOSHIKO
IPC: G10H1/38
Filed: 1991-03-12
Abstract: PURPOSE:To prevent the fluctuation of a reference sound or the like and to reduce voiced chords caused by temperament by selecting the reference sound according to a previously selected reference in the case of pressing plural keys, and executing prescribed control to sounds except the reference sound. CONSTITUTION:A condition input means 12 is a means to input the selecting reference of the reference sound and the selecting reference of control conditions based on the reference sound and to generate control information and is provided with a reference sound designating means 15, volume control condition adding means 16, control condition setting means 17 and volume control information memory or the like, for example. Based on control signals supplied from the control condition setting means 17 and the volume control information memory 19, a musical tone characteristic control means 13 modifies play information supplied from a play information input means 11 and supplies the output signal to a musical tone signal forming means 14. Thus, since the reference sound is selected from the play information and musical tone characteristics are controlled based on this reference sound, musical tone control is enabled regardless of whether chords are established or not.
Patent JP-S6339597-A (JP)
Title: Sugar transform reaction and production of food and drink obtained by using said reaction
Inventor: SUGIMOTO TOSHIYUKI
IPC: A23L27/30
Filed: 1986-03-30
Abstract: PURPOSE:To transfer a starchy substance to sugar and utilize the reaction product for producing food and drink, by using a polypeptide having cyclomaltodextrin glucanotransferase activitykin which even amino acid sequence thereof is elucidated. CONSTITUTION:The amino acid sequence of apolypeptide cyclomaltodextrin glucanotransferase known for long as an enzyme produced by Bacillis macerans in determined by clonining a polypeptide gene from a bacterium capable of producing the polypeptide and decoding the base sequence. The above-mentioned polypeptide is found to have partial amino acid sequences, expressed by formulas I-V and arranged one after another from the vicinity of the nitrogen terminal side.
Patent JP-H05236303-A (JP)
Title: Noise eliminator for tv receiver
Inventor: TANAKA HIROAKI
IPC: H04N5/44
Filed: 1992-02-21
Abstract: PURPOSE:To provide the noise eliminator which can improve the SN ratio and the picture quality by extracting and processing the noise components when the SN ratio is reduced. CONSTITUTION:A video signal 54 received from a tuner 53 is inputted to a Y/C separator 55. The separator 55 separates the signal 54 into a luminance signal 56 and a carrier chrome signal 57 and inputs the signal 56 to a noise component extracting circuit 58 and a subtractor 60 respectively. The circuit 58 extracts a noise signal 59 and inputs it to the subtractor 60. The subtractor 60 subtracts the signal 59 from the signal 56 and outputs a noise reduced video signal 61. An adder 63 adds the signal 61 to the signal 57 which is delayed by a delay line 62 by an extent equal to the preceding noise reduction processing time. Thus an SN ratio improved signal 64 is obtained and inputted to a selection switch 65. The switch 65 selects the signal 64 or the signal 54 in accordance with the detection signal 69 received from a tuner 53.
Patent JP-S60216725-A (JP)
Inventor: INOUE SHINICHIROU
IPC: H02J3/18
Filed: 1984-04-11
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-S62228188-A (JP)
Title: Method and apparatus for measuring water quantity corresponding to snow
Inventor: KITAJIMA KENICHI
IPC: G01F1/00
Filed: 1986-03-29
Abstract: PURPOSE:To enlarge a measuring range, by a method wherein upper lower limits are set to the measuring range of a pressure sensor and the difference pressure with the value at a measuring start time is stored when a measured value reaches the upper limit to respect measurement. CONSTITUTION:Measuring pressure side piping 2a and atmospheric pressure side piping 2b are connected to a snow pressure pillow 1 and an isobaric transducer 6 is interposed between both pipings are a pressure sensor to send a difference pressure signal Srho to a control means 10. The upper limit value and a lower limit value of the measuring range of the sensor 6 are set to the microcomputer in the control means 10 and, when a measured value reaches the upper limit value to become a full scale, measurement is stopped and the difference pressure with the value at a measuring start time is stored. Next, the fluid pressure of the sensor is reset by a solenoid valve 5 and the transducer 6 to reopen measurement and a new measured value is added to the previous memory value. By repeating this operation, measurement can be easily performed over a wide range.
Patent JP-H01244239-A (JP)
Title: Air conditioner
Inventor: NAKASUMI EIJI
IPC: F24F13/08
Filed: 1988-03-25
Abstract: PURPOSE:To prevent the generation of a drift current in the axial direction of a fan and to prevent the occurrence of surging phenomenon, by a method wherein ribs having a uniform height, width, and mounting pitch are formed on the whole area on the discharge side of the rear plate of a casing, and a part of the ribs has the mounting pitch lower than that of the rest. CONSTITUTION:A rib 4 is sized to have a height h1 from the inner surface of a rear plate 3 of a casing, width (t) and a length (l), and the ribs are integrally molded at equal intervals of a pitch distance p1. In a region Y, the width and length of the rib are the same as those in a region X, and the ribs are integrally molded at a pitch distance p2 and with a rib height, h2, (p1>P2, h1<h2). As noted above, since in a section (two end parts) having low air resistance, ribs 4' having the height higher than that of the rib in a region X are formed a region Y being a position on the downstream thereof and a mounting pitch distance is decreased, the draft area of an air discharge passage 9 is decreased and throttled. A drift current W flowing from a place having high intake air resistance to a place having low intake air resistance can be prevented from generation, resulting in the possibility to prevent the occurrence of surging phenomenon.
Patent JP-S55164656-A (JP)
Title: Ester of 2-butyl-octadioic acid
Inventor: MORITA CHIRIO
IPC: A61K9/06
Filed: 1979-06-09
Abstract: NEW MATERIAL:An ester of 2-butyloctadioic acid of formula I (R is ≥2C straight chain alkyl or alkenyl, ≥3C alkyl group having a side chain).  
     EXAMPLE: Diethyl 2-butyloctadioate.  
     USE: A tasteless, odorless and colorless oil for a cosmetic, medicine or industrial oil or a base for an emulsion, having improved chemical and physical stability, and usable in various forms, e.g. an oil, paste or wax, according to the application.  
     PROCESS: A compound of formula II or its reactive derivative is reacted with a ≥2C straight chain alcohol, a ≥3C alcohol having a side chain or its reactive derivative at 200W250°C for 4W15hr to give the compound of formula I. The presence of an inert gas stream, e.g. N 2  or CO 2 , is favorable for prevention of discoloration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02252113-A (JP)
Title: Method for inspecting magnetic head
Inventor: HORIE KAZUFUMI
IPC: G11B5/455
Filed: 1989-03-24
Abstract: PURPOSE:To easily calculate the length and depth of a gap with high accuracy by inserting a search coil into the multi-step magnetic head of a slider and measuring inductance by plural different frequencies. CONSTITUTION:A search coil 10 is inserted into the leg part of a read / write core 2 and a lead terminal 13 led out of a coil part 12 is connected to an inductance meter. Then, the inductance is measured. It is preferable to calculate gap length GL and gap depth GD according to expressions I and II when the inductance measured by frequencies F1 and F2 (F1>F2) is L1 and L2, respectively. According to the same method, the gap length and gap depth of erase can be calculated by inserting the coil 10 to the leg part of an erase core 4. In the expressions, k1 and k2 are coefficients to be calculated by an empirical formula and m1 and m2 express constants to be calculated by the empirical formula.
Patent JP-S60219455-A (JP)
Title: Magnetic switch for starter
Inventor: EBIHARA KOUHEI
IPC: H01H51/06
Filed: 1984-04-13
Abstract: PURPOSE:To reduce the number of parts and to eliminate contact between the spring and the contact and the shortcircuit between the contact and the earth by placing a spring for returning the movable contact and the plunger to the opposite direction from the fixed contact between a fixed boss and a spring receiver. CONSTITUTION:A magnetic switch 2 is provided with fixed contacts 13, 14, a movable contact 15, a contact shaft 16, a plunger 17, a returning spring 18, and a contact push spring 19. A spring 18 for returning the movable contact 15 and the plunger 17 in the opposite direction from the fixed contact is placed between the fixed bass 24 and a spring receiver 25 secured to one shaft end of the contact shaft 16. Since the returning function of the contact shaft 16 and the plunger 17 is achieved through single spring, the number of parts can be reduced.
Patent JP-H06284965-A (JP)
Title: Mixing device for cooking pot
Inventor: KIRIYAMA KENJI
IPC: A47J27/14
Filed: 1993-03-31
Abstract: PURPOSE:To effect mixing of material in the cooking pot efficiently and to eliminate damage from scorching by combining voluntarily the rotation of mixing wings, the front and rear slanting move of the cooking pot and the placing it in horizontal position. CONSTITUTION:The cooking pot 1 is set to the fixing legs 2, 2 installed in the facing positions in such a manner as can freely rotate front and rear and allows the fixing shaft 5 of the cooking pot 1 to incline front and rear or to maintain the horizontal position by the gear mode motor 3 via the interlocking mechanism 4. It is preferable that the bottom 1a of the cooking pot 1 is formed wide and almost flat and continues to the side 1b describing a curve. Further, a rotating shaft 7 is equipped protuberantly at the center of the inside bottom 1a of the cooking pot 1, to which one end of the mixing wings 8 is fixed, where the wings 8 are formed so as to reach the bottom 1a or the side 1b and to be able to be in proximity to or in contact with the inner face of the cooking pot 1. When the cooking pot 1 is inclined front and rear, the material moves up and down and up and down mixing is effected. Then, when the cooking pot 1 is maintained horizontally and the mixing wings 8 are rotated, the material moves horizontally and the maximum efficiency can be obtained when the horizontal and up and down moves are combined.
Patent JP-S61233072-A (JP)
Title: Adhesive for wall paper
Inventor: SAKUMA KAORU
IPC: C09J175/00
Filed: 1985-04-08
Abstract: PURPOSE:The titled adhesive preventing effectively occurrence of molds caused by water form a substrate material, etc., comprising a hydroxy group-comtaining liquid diene polymer, a polyisocyanate compound and a polyol compound. CONSTITUTION:(A) A hydroxyl group-containing liquid diene polymer (preferably having 0.3-5.0 meq/g hydroxyl group content, such as butadiene homopolymer) is blended with (B) a polyisocyanate compound (e.g., hexamethylene diisocyanate) and (C) a polyol compound (e.g., especially preferably N,N-bis-2- hydroxyethylamiline, N,N-bis-2-hydroxy-propylamiline) as main component to give an adhesive. In a blending ratio, preferably a molar ratio of the hydroxyl group of the component A to the isocyanate group of the component B of NCO/OH is 0.5-12 and the amount of the component C is 5-50 pts. wt. based on 100 pts. wt. component A.
Patent JP-H07263322-A (JP)
Title: Stepper using extreme ultraviolet rays
Inventor: OIIZUMI HIROAKI
IPC: G03F7/20
Filed: 1994-03-18
Abstract: PURPOSE:To provide a stepper which uses extreme ultraviolet rays and is not deteriorated in exposure accuracy, exposure throughput, and working efficiency. CONSTITUTION:Differential exhaust mechanisms 1 and thin film windows 2 are respectively provided between a space in which a lighting optical system 4 using extreme ultraviolet rays for exposure is positioned and another space in which a mask 5 on which an exposure mask is drawn is provided, between a space in which image forming optical systems 6a and 6b which form the images of the exposure pattern by reduction-projecting the pattern are arranged and the space in which the mask is provided, and between a space in which a wafer 7 having a surface on which the image of the pattern is formed by reduction projection and the space in which the optical systems 6a and 6b are arranged so as to separate the spaces from each other.
Patent JP-S61231757-A (JP)
Title: Solid-state image pickup device
Inventor: TAKESHITA TETSUYOSHI
IPC: H04N5/335
Filed: 1985-04-05
Abstract: PURPOSE:To arrange adjacent elements closer with highly accurately in the title device in which a plurality of element chips are arranged by a method wherein an angle between a connection surface, where connected chips face each other, and an element surface, on which solid elements are mounted, is selected to be less than a specific value. CONSTITUTION:When chips are fixed to a substrate 11, if an angle between an element surface and a connection surface is 89.5 deg. or above, creeping of adhesive 16 over the element surface 12 appears. This creeping, together with the unevenness of the connection surface 14, has influence upon the accuracy of arrangement and deteriorates the accuracy. If the angle is 84.5 deg. or less, the strength of a connection line 13, where the adjacent chips are connected, becomes insufficient and a quartz, material of the chips, tends to get chipped and the elements such as picture elements tend to get harmful influence. Therefore, with such materials and shapes, the angle between the element surface 12 and the connection surface 14 is most preferably above 84.5 deg. and less than 89.5 deg..
Patent JP-H03272002-A (JP)
Title: Recorder and method for removing recording distortion thereof
Inventor: YAMAGUCHI MASAHITO
IPC: G11B5/027
Filed: 1990-03-22
Abstract: PURPOSE:To allow the reproduction of information having high quality by extracting the distortion component at the time of monitoring from a magnetized recording surface and magnetizing the recording surface in accordance with the distortion cancellation signal which offsets the distortion component. CONSTITUTION:The recording surface of a recording medium 17 magnetized by a 1st magnetizing means 20 is monitored by a monitor means 23. The monitor output and the audio signal SIN at the time of inputting are compared and the distortion component D at the time of monitoring is extracted by a distortion component extracting means. The recording surface is magnetized by a 2nd magnetizing means 28 in accordance with the signal SIN-D obtd. by adding the distortion cancellation signal to offset the distortion component by the distortion component extracting means to this audio signal SIN. The distortion component at time of monitoring is, therefore, cancelled by the distortion cancellation signal. Only the pure audio signal is recorded on the recording surface of the recording medium in this way.
Patent JP-H02248549-A (JP)
Title: Device for exempting building from vibration
Inventor: KURODA SUSUMU
IPC: E04H9/02
Filed: 1989-03-23
Abstract: PURPOSE:To facilitate the execution of work and set a device in the state of low bulk and enable attenuating action to be regulated by providing the hollow section of an vibration-exempting member set between upper and lower sole plates, with a damper consisting of a retaining cylinder, a spring, an attenuating rod, and a regulating screw. CONSTITUTION:The hollow section 2 of a vibration-exempting member 1 set between upper and lower sole plates 4, 8 is provided with a damper 3 for inserting a spring 6 into an upper section in a retaining cylinder 5 suspended to be fitted on the upper sole plate 4 and inserting the upper section of the attenuating rod 7 of a steel rod or the like into the lower side and pressing the attenuating rod 7 to the lower sole plate 8 with the spring 6. Besides, on the upper section of the retaining cylinder 5, a regulating screw 9 is spirally fitted, and its inserted depth is regulated, and spring pressure can be changed. Besides, the surface of the lower sole plate 8 may be formed in a flat or rugged shape. Accordingly, the execution of work is facilitated, and a set area is reduced, and the spring pressure is changed, and attenuating action can be regulated.
Patent JP-S62229257-A (JP)
Title: Image forming device
Inventor: TAGAWA HAJIME
IPC: G03G15/06
Filed: 1986-03-31
Abstract: PURPOSE:To make the copy operation impossible to prevent paper jam or the like by making it impossible to close a protective cover of an image forming device if a developing device is not locked. CONSTITUTION:If the developing device omitted in the figure is not completely locked to a part 100 to be set of a device body 1, a protective cover 104 cannot be closed, and movement of an original platen 4 is stopped to make the copy operation impossible. Thus, image defect, paper jam, or the like due to the copy operation with the developing device incompletely locked is prevented.
Patent JP-H04310402-A (JP)
Title: Wheel
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1991-04-05
Abstract: PURPOSE:To obtain a wheel excellent in its traveling performance and low in its production cost by preventing mud raised by a tire from being discharged outside the wheel (especially in a paddy rice field). CONSTITUTION:The external circumference of a circular plate-like wheel disk 5 provided with a wheel mounting member 1 at its center portion is bent to form a rim 6. A tire 12 provided with a hollow portion 17 is fixed to the wheel so that it covers the rim 6.
Patent JP-H03273329-A (JP)
Title: Connection control method for printer server
Inventor: KOBAYASHI HIDEKI
IPC: G06F3/12
Filed: 1990-03-22
Abstract: PURPOSE:To improve the processing efficiency by incorporating plural switchable printer emulations into a printer server and connecting a printer connected to a network and a personal computer different in control command system from the printer. CONSTITUTION:A printer server 1 incorporates plural switchable printer emulations EMUs 31 to 33 and connects a printer LPT connected to a network 5 and the personal computer different in printer control command system. Abbreviations of the printer are given correspondingly to EMUs and are presented to the personal computer. The personal computer sets print request declaration to the abbreviation corresponding to the printer control command system and sends it to the server 1. The server 1 selects the EMU, to which the abbreviation corresponding to the print request is given, and uses this EMU to perform the printing operation. Thus, trouble to switch the EMU is omitted to improve the processing efficiency of the printer server.
Patent JP-2000263226-A (JP)
Title: High frequency pulsed arc welding method and welded structure
Inventor: AOTA KINYA
IPC: B23K9/073
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To perform lap welding between a thin and a thick plate under a low heat input and a little welding deformation by applying a reverse pulsed current at the time of on-to-off transfer of the main pulsed current, sharpening the rise and fall of the pulse. and thereby increasing an arc pressure. SOLUTION: A weld joint has a structure in which a thin plate 5 and a thick plate 6 are superimposed, with the welding performed from the thin plate 5 side. For the superior welding, sufficient penetration is required to the thick plate 6; however, heat capacity is larger in the thick plate 5 than in the thin plate 6; hence, a higher arc force is necessary for the welding in order to obtain such penetration. Under the circumstances, the waveform of a high frequency pulsed welding is sharpened in the rise and fall of the pulse by applying a reverse pulsed current whose polarity is different from that of the main pulsed current at the time of its on-to-off transfer, with the result of raising the peak current without raising the average current. As a result, only the arc force can be increased without increasing heat input, enabling the sufficient penetration to be obtained.
Patent JP-H06289694-A (JP)
Title: Developing device for electrophotographic device
Inventor: SAKAI KAZUNOBU
IPC: G03G15/08
Filed: 1993-03-31
Abstract: PURPOSE:To provide the developing device of an electrophotograhpic device which can prevent the increase of the using quantity of toner, the increase of the fogging of the toner and the staining of a recording paper from occurring by simple and economical mechanism. CONSTITUTION:The device is provided with a driving roller 13, a cylindrical thin film 12 which is provided with longer circumferential length than that of the roller 13, which can be maintained to be cylindrical by elasticity and which is arranged to surround the roller 13 and to be brought into contact with the photosensitive drum 1 of the elctrophotographic device and is rotated by the rotation of the roller 13, a blade 17 forming the thin layer of the toner on the surface of the film 12 and a film control mechanism deforming the film 12 and separating it from the surface of the drum 1 when the roller 13 is stopped.
Patent JP-S5318327-A (JP)
Title: Processing system of facsimile picture sending signal
Inventor: TAKAMI HIROHIKO
IPC: H04N1/40
Filed: 1977-06-22
Abstract: PURPOSE: To achieve a processing system of a facsimile picture sending signal which can reproduce both the black slender line in the white base and the white slender line in the black base simultaneously. Thus, the ruled line can be reproduced, preventing the batter of characters, stamps, etc. 
     COPYRIGHT: (C)1978,JPO&Japio