baber/WOPTO huggingface dataset:
Patent JP-S555720-A (JP)
Title: Storing method for vegetable and fruit
Inventor: YOSHIKAWA YOSHIO
IPC: B01J20/06
Filed: 1978-06-28
Abstract: PURPOSE: To store the vegetable and fruit for a long term without diteriorating the freshness, by sealing the vegetable and fruit together with the deoxidizer mainly composed of iron, and the hydroxide or oxide of alkali, whthin the breathable packing material of a specified oxygen permeability.  
     CONSTITUTION: The main deoxidizer is prepared from the iron powder of preferably under 10 Mesh, especially under 50 Mesh, or by adding to this iron powder with about 0.01W10% of such metal halide as desirable NaCl, etc. Then, this main deoxidizer and the oxide or hydroxide of the alkali metal or alkaline earth metal together with the vegetable and fruit are sealed, being preferable to be sealed independently of each other, in the breathable packing material like as PE, etc., of the oxygen permeability 1000W15000cc/m 2 .24hr.1atm, especially 2000W10000cc/m 2 . 24hr.1atm; and then, these are stored at under 10°C. For the oxide or hydroxide of alkali metal or alkaline earth metal, CaO, NaOH, etc., for instance, are available; on the other hand, for above stated vegetable and fruit, various kinds of vegetable and fruit can be quoted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02258580-A (JP)
Title: Cushioning material for steel plate coil and packing method
Inventor: UESUGI CHIKATOSHI
IPC: B65D81/03
Filed: 1989-03-31
Abstract: PURPOSE:To eliminate the need for preparing cushioning materials throughout coil transfer process, ensure the prevention of damages to coils and permit reuse of the cushioning materials by winding the cushioning materials of synthetic resins around the packing paper of steel plate coil in such manner as to detachably fix the same to the packing paper. CONSTITUTION:Cushioning materials 2 are wound around a coil 1 and each end thereof is attached to coil packing paper with adhesive tapes 3. The cushioning materials 2 are formed by melting and shaping a plastic. The winding plate 5 of the cushioning materials is to be about 210 deg. when the adjacent coils are brought into contact with each other. If the adjacent coils are out of contact, the angle may be 100-130 deg.. The cushioning materials are attached around the outer periphery of the packing paper at the time of coil packing after production. The coils are thereafter handled in as-cushioned condition pending reception by the customer, whereby, in each process, the labor conventionally required for attaching the cushioning materials can be saved and the need for its preparation can be eliminated. The cushioning materials can also be recovered for reuse.
Patent JP-S62233145-A (JP)
Inventor: OKAMOTO KATSURO
IPC: A61B5/04
Filed: 1986-04-04
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-H03280979-A (JP)
Title: Ic card for game
Inventor: SHIMOTORI TETSUJI
IPC: G06K19/00
Filed: 1990-03-29
Abstract: PURPOSE:To make a game, desired to play, always cheaply enjoyable by a single sheet of IC card for the game by constituting a data memory of the IC card as a memory element rewritable of a game data. CONSTITUTION:A connecting terminal part 2 connected with a game machine is provided in the end part of an IC card main unit 1, and a data memory 13, in which a game data of a predetermined game is stored, is built in the IC card main unit 1. In the IC card for a game, the data memory 13 is set to a memory element (example, E<2>PROM) rewritable of the game data. As a result, the game data, previously stored in the data memory, can be rewritten in the game data of a game desired to play, so that the game can cheaply be enjoyed without increasing the number of sheets of game IC cards and also can decrease the storage space compared with the case of newly purchasing a game IC card in which the game desired to play is stored.
Patent JP-S62234102-A (JP)
Title: Reflector made of fiber-reinforced plastic
Inventor: MIYAWAKI KEIZO
IPC: G02B5/08
Filed: 1986-04-04
Abstract: PURPOSE:To obtain an FRP (fiber-reinforced plastic)-made reflector for reflecting a light beam accurately in a prescribed direction without deteriorating the shape of a mirror surface even when atmospheric temperature is changed by using an FRP-made core material, an FRP plate and a glass plate having approximately equal linear expansion coefficients as constitutional elements. CONSTITUTION:In order to make the linear expansion coefficients of the FRP- made core material 3, the FRP plate 4 and the glass plate 6 almost equal, an FRP-made thin film core is used as the FRP-made core material 3 and the linear expansion coefficiency of the FRP-made core material 3 and the FRP plate 4 can be made almost equal to that of the glass plate 6 by changing the ratio of fiber to resin in the FRP plate 4. When the atmospheric temperature is dropped, the quantity of contraction of respective members is almost equal and no flapping is generated because the linear expansion cofficients of respective constitutional elements are almost equal, so that the light is reflected in the prescribed direction. Although a focal distance is also changed at the time of contraction, an optical error as the whole system can be adjusted to '0' by devices other then the reflector.
Patent JP-S61240805-A (JP)
Inventor: HONJO AKIRA
IPC: H02B11/04
Filed: 1985-04-12
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-S59203612-A (JP)
Title: Preparation of permeable membrane
Inventor: HASUO MASAYOSHI
IPC: C08J9/26
Filed: 1983-05-04
Abstract: PURPOSE:To obtain a permeable membrane suitable for a reverse osmosis membrane, by treating a membrane shaped object consisting of an ionomer resin, metal salt of higher fatty acid and a polyolefin resin in a predetermined ratio with a solvent dissolving only the above-mentioned metal salt of higher fatty acid. CONSTITUTION:20-70pts.wt. of an ionomer resin and 30-80pts.wt. of a metal salt of higher fatty acid are mixed and 100pts.wt. of this mixed composition is compounded with 20-200pts.wt. of a polyolefin resin. The membrane shaped article formed from this compounded composition is treated with a solvent which dissolves the metal salt of higher fatty acid but does not dissolve the ionomer resin and the polyolefin resin. By this method, a membrane suitable for a reverse osmosis membrane having a desired permeation degree over a wide range is obtained.
Patent JP-H02256037-A (JP)
Title: Stroboscopic device
Inventor: HIRATA SHINJI
IPC: G03B15/05
Filed: 1989-03-29
Abstract: PURPOSE:To prevent the action efficiency of a trigger circuit from deteriorating and a transistor for high power from being destroyed by making the transistor for high power connected to a flash discharge tube in series in a complete on-stage by means of a Zener diode during the action of the trigger circuit. CONSTITUTION:The device is provided with a main capacitor 2 connected to both ends of a DC high voltage power source 1, a serial body consisting of the flash discharge tube 3 and the transistor for high power 4, a driving power source 16, the trigger circuit 5, the Zener diode 19, an on-signal generation circuit 21, and a light emission control circuit 22 including an off-signal generation circuit 23. When the on-signal generation circuit 21 is actuated and on- signals are simultaneously supplied to the control pole of the transistor for high power 4 and the control pole of the 2nd switching element 9 of the trigger circuit 5, the transistor 4 instantaneously shifts to the on-state. However, the 2nd switching element 9 does not instantaneously shift to the on-state but is turned on at the time of exceeding the Zener potential of the Zener diode 19. Therefore, the transistor for high power 4 is made in the complete on-state. Thus, the trigger efficiency is prevented from deteriorating and the transistor for high power is prevented from being destroyed.
Patent JP-H0922606-A (JP)
Title: Method of manufacturing head lamp for car and head lamp reflector for car
Inventor: KAMISURABU FUADERU
IPC: F21V7/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To obtain a wide uniform beam by deciding a reflecting base surface having a reference focus to a reflector, determining a line passing through the whole points of give the same horizontal deviation to the emitted light, and changing the reflecting base surface so as to arrange a filament to horizontally diffuse the light running along this. SOLUTION: A reflector 20 of a head lamp for an automobile has two zones 21 and 22, and these zones are separated from each other by a curved transfer line LT. These zones have two surfaces, and the respective two surfaces generate a part of a light beam of whose boundary is determined by a cutoff line. The reflector 20 has an almost rectangular aperture. A light source has an axial directional filament 10 of a lamp so as to generate a chopped beam having the prescribed light distribution. A side zone 21 has at least a single groove S so as to horizontally diffuse the light. These respective grooves S are arranged between two lines having equal deviation of the zone 21. The whole points on this reflector give the same horizontal directional deviation on a level of a reflected light flux. A shape, a position and arrangement of an equal deviation line are determined by calculation.
Patent JP-S58198210-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01C11/02
Filed: 1982-05-11
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-H02255331-A (JP)
Title: Fibrous material having composite layer structure
Inventor: TOMITA TAKASHI
IPC: D04H1/559
Filed: 1989-03-30
Abstract: PURPOSE:To obtain fibrous material with excellent water absorptive and drying performance in combination and has a composite-layer structure by arranging only thermally melt-stuck synthetic fiber to the lower layer part made of nonwoven fabric and mutually mixing both the thermally melt-stuck synthetic fiber and water absorptive fiber in a dispersed state to the upper layer part constituting said nonwoven fabric. CONSTITUTION:Nonwoven fabric 1 is formed by superposing a mixed web consisting of the mixture of both cotton of acrylic ester fiber 4 and cotton of thermally melt-stuck polyester fiber 5 on the upper layer side of the web of thermally melt-stuck polyester fiber 3 and thermally melt-sticking it. A hydrophobic layer 1a consisting of only the polyester fiber 3 is arranged to the lower layer part constituting the nonwoven fabric 1, while a water absorptive layer 1b incorporating this acrylic ester fiber 4 is arranged to the upper layer part constituting the nonwoven fabric 1. This acrylic ester fiber 4 is known as a fiber extremely excellent in water absorptive properties. This fiber maintains efficient water absorptive performance and also has drying property.
Patent JP-H06291907-A (JP)
Title: Facsimile system
Inventor: MIZUDORI YOICHI
IPC: H04N1/00
Filed: 1993-04-06
Abstract: PURPOSE:To provide a facsimile system which decreases collision between an incoming call and an outgoing call caused when picture information is communicated between facsimile store and forward equipments. CONSTITUTION:The facsimile system is configured such that time is counted by a time count section 414 and the time is corrected periodically by a time correction control section 4120, and when the time counted by the time count section 414 reaches a call time set in advance, a dial control section 415 makes dialing.
Patent JP-H11313516-A (JP)
Title: Sulky working machine
Inventor: TANAKA MASAICHI
IPC: A01C11/02
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To make a sulky working machine possible of quickly performing an elevation of the working device at a rotation on a footpath side, on- and off- of a working clutch and a selection of a lining marker in an operation of excellent operability suitable for an rotation on the footpath side. SOLUTION: This sulky working machine has a working device 3 connected to a traveling chassis 1 by a driving mechanism 4 in freely driving and elevating state and a working clutch capable of switching to an on-state driving the working device 3 and an off-state stopping the working device 3, and an operating means performing a rising and a lowering of the working device 3 and an operation of on.off of a working clutch and an on-operation of the working clutch simultaneously with a selection of a driving of right and left lining markers 21.
Patent JP-H04311939-A (JP)
Title: Original cassette
Inventor: ICHIKAWA SHINICHI
IPC: G03B27/62
Filed: 1991-04-11
Abstract: PURPOSE:To provide an original cassette capable of simply removing an excessive amount of fluid used for the copy cassette. CONSTITUTION:In an original cassette, fluid is filled in a space between a cover glass plate and a support glass plate, so that original S can be sandwiched. In this case, groove parts 28a and 28b, recess parts 34a and 34b and a groove part 40 are formed in a space between the cover glass plate and a frame body 12, and excessive fluid is stored there so as to be absorbed/ removed by a proper absorbing means.
Patent JP-S576009-A (JP)
Title: Beltlike coupling
Inventor: OSHIKAWA MASATO
IPC: E02D17/20
Filed: 1980-06-12
Abstract: PURPOSE: To enable a beltlike object to be held in a linear state in the direction of length, by a method wherein, in case the flexible beltlike object, made of synthetic resin, is embedded in concrete, the lower part of the beltlike object is reinforced.  
     CONSTITUTION: An insertion part 2 for a bagform anchor plate is securely attached to a lower end of a flexible beltlike object 1 made of synthetic resin. After an anchor  part 4 is reinforced with an anchor plate 3 inserted into the insertion part 2, the  lower part of the beltlike object and the anchor part are embedded in concrete 5 for hardening. The beltlike object is reinforced with the anchor part 4 and this prevents the beltlike object 1 from zigzagging in the longitudinal direction and bending even at a time when the concrete 5 is deposited and hardened. As a result, no wrinkle nor roughed surface is produced on a coupling band 8 which is formed in a manner to bend the beltlike object emerging from the concrete 5, and thereby the coupling band 8 and an edge of a cover sheet 10 can be securely and watertightly connected together. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60224228-A (JP)
Title: Manufacture of amorphous silicon thin film transistor
Inventor: KAWAI SATORU
IPC: H01L21/306
Filed: 1984-04-20
Abstract: PURPOSE:To simply etch a titanium film at a suitable velocity in high patterning accuracy by using aqueous mixture solution of ammonium fluoride, fluoric acid and nitric acid to chemically etch the film in patterning step of a triple layer. CONSTITUTION:An etching mask made of a photoresist film is formed on a source drain electrode wiring area (an area removing an area opposed to a gate 2 and an unnecessary area as source and drain wiring), and an aluminum film 9 is chemically etched with thermal phosphoric acid at approx. 50 deg.C. Then, an aqueous mixture solution mixed with 25-50% of nitric acid in mixture aqueous solution of fluoric acid or 1-8% and 100% of ammonium fluoride is used as an etchant to chemically etch a titanium film 8 at 40 deg.C. In this etching step, the etching rate is 50Angstrom /sec or higher to be sufficiently fast, the etching temperature is 40 deg.C or low value, and normal resist mask can be used.
Patent JP-S62235836-A (JP)
Title: Radio receiver
Inventor: TAJIMA HIROSHI
IPC: H04H1/00
Filed: 1986-04-07
Abstract: PURPOSE: To reduce multi pass distortion in an optimized timing without deteriorating a stereo feeling due to the unnecessary control of a separation degree by detecting the distortion itself caused by the multi pass and controlling the separation degree. CONSTITUTION:The title receiver detects the phase modulation component of a VCO 15, to put it concretely, an alternating current component carrying on a control voltage which feeds back from a phase comparator 13 to the VCO 15 by using a series of PLL control of a phase comparator 13, a 1/2 frequency divider and the VCO 15 controlled by the PLL in a PLL part, outputs a DC voltage according to the size of the alternating current component, gives it to a separation degree controller 11, and controls the separation degree, whereby it reduces the phase distortion of a pilot signal due to the multi pass. Since the receiver can detect and control only the pure multi pass, malfunction caused by the fluctuation of an electric field except the multi pass, and an external noise does not occur and the distortion can be reduced without deteriorating the stereo feeling more than necessity.
Patent JP-H06285643-A (JP)
Title: Arc welding method for steel
Inventor: MATSUI HITOSHI
IPC: B23K9/16
Filed: 1993-04-06
Abstract: PURPOSE:To improve mechanical strength by suppressing the generation of blow hole in the arc welding method of steel sheet having a bubble generating material. CONSTITUTION:In the arc welding method of steel sheet, which executes arc welding of the steel sheet having a bobble generating material the gas of argon or argon mixed with carbonic acid gas at a ratio of <=25%, an average effective current is varied with a frequency of 10-50Hz based on a current wave pattern or wire feed speed. Because arc force works to push down a molten pool 4, the molten pool 4 becomes waved condition as the arc force varies, a bubble 6 reaches the surface of molten pool by flow of the molten pool 4 and floating force of the bubble 6 so as to be released outside the molten 4, the blow hole 6 can not remain in the molten pool 4, thus, the mechanical strength of weld zone is improved.
Patent JP-H09271259-A (JP)
Title: Method for maintaining lawn ground
Inventor: TAGAWA SHUNICHI
IPC: A01G1/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To maintain lawn ground useful for golf links and a soccer ground, etc., and to provide the lawn ground excellent and beautiful from spring to summer and early autumn by sowing the seeds of Bermuda grass on the lawn ground composed of cool temperature lawn grass such as rye grass or the like. SOLUTION: The seeds of the Bermuda grass are sown to the lawn ground composed of the cool temperature lawn grass such as the rye grass and blue grass, etc., in a period after the early part of June before the early part of July or when a soil temperature at 10cm under the ground exceeds 21 deg.C and the lawn ground is maintained. Also, it is preferable to perform sowing after executing coring (the diameter of a hole is 10-15mm) to the lawn ground composed of the rye grass.
Patent JP-H10276316-A (JP)
Title: Image forming device
Inventor: MISHIMA NOBUHIRO
IPC: G03G21/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To attain a convenient arbitrary angle rotating function by inputting the image of original placed on original glass, detecting its protrusion from a read area, rotating the image in the protruded area through an arbitrary angle rotating means and plotting a prescribed image later. SOLUTION: In a reading with an original placed inclined on a digital copy machine, an editing processing parameter can be found corresponding every way of placing the original and when one of four side can be extracted at least, the calculation of inclination angle is enabled. The correction of inclination due to arbitrary angle rotation is performed at an editing processing part 307 inside a memory unit part 30 based on the calculated inclination angle and even when a user places the original while erroneously inclining that original in the case of placing it on the original glass, the image is automatically rotated just at the inclination angle so that the non-inclined normal image can be provided.
Patent JP-H03278985-A (JP)
Title: Recorder
Inventor: KATANO YASUO
IPC: B41J2/00
Filed: 1990-03-28
Abstract: PURPOSE:To form a required pattern area in an easy, selective, and reversible manner by a method wherein the surface of a recording body and a contact material are selectively heated in contact with each other, an area 'a latent image area' providing a backward contact angle in accordance with a heating temp. is formed on the surface of the recording body, and the area is made visible in a developing part which contains a recording agent and is provided with a vibration proof means. CONSTITUTION:The surface of a recording body (A) having a surface reducing in backward contact angle when it is brought into contact with liquid under heat and a contact material (B) are selectively heated in contact with each other. The contact material (B) is selected out of liquid, vapor, and a solid which turns to liquid, or generates liquid or vapor below a temp. at which the reduction of a backward contact angle in the recording body (A) is initiated. Alternatively, the surface of the recording body (A) is selectively heated and, in this state, brought into contact with the contact material (B). In this manner, an area providing a backward contact angle in accordance with a heating temp. is formed on the surface of the recording body (A). The area is made visible in a developing part, which contains a recording agent 3a incorporating a color developer and is provided with a vibration proof means capable of inhibiting the fluctuation of the free surface of the recording agent by a magnetic force.
Patent JP-H06289858-A (JP)
Title: Sound field generating circuit
Inventor: MIYATA TOMOMI
IPC: G10H1/00
Filed: 1993-04-06
Abstract: PURPOSE:To provide the sound field generating circuit which generates not only a feeling of right-left extent, but also a feeling of the depth of a sound field making listeners feel the size and shape of a natural musical instrument. CONSTITUTION:This sound field generating circuit is provided with a comb line filter C1 which outputs the signal R's generated by subtraction between a monaural signal Is and its delay signal Ds1 while outputting the signal Ls generated by adding the monaural signal Is and its delay signal Ds1, a comb line filter C2 which outputs the signal L's generated by subtraction between the monaural signal Is and a signal Ds2 generated by delaying the monaural signal Is while outputting the signal Rs generated by adding the delay signal Ds2 and monaural signal Ds2, a delay circuit 3 which delays the signal R's and outputs a delay signal Ds3, a delay circuit 4 which delays the signal L's and outputs a delay signal Ds4, an adder A5 which adds the delay signal Ds4 and signal Ls and supplies the resulting signal to a left speaker LSP, and an adder A6 which adds the delay signal Ds3 and signal Rs and supplies the resulting signal to a right speaker RSP.
Patent JP-S61238502-A (JP)
Title: Tread used for recap
Inventor: IWATA TOYOMI
IPC: B60C11/04
Filed: 1985-04-15
Abstract: PURPOSE:To improve productivity in a buffing job, by installing a notch in a main groove wall of a tread to be stuck to a buffed tread, while forming a subgroove bottom to be smaller in size than this subgroove width, in the case where recapping takes place with a precured tread. CONSTITUTION:Plural U-shaped main grooves 8 are installed in a tread head part 7 of a precured tread 1 in a longitudinal direction of the tread 1, forming a subgroove 9 in a groove bottom 8a. Groove width W9 of this subgroove 9 is formed to be smaller in size than groove width W8 of the main groove 8, and a radius R at a tip end of a subgroove bottom 9a of the subgroove 9 is set to be smaller than the groove width W9 of the subgroove 9. In addition, a notch 12 is formed in a side wall 8b of the main groove 8. With this constitution, a drop of ridigity in the vicinity of the groove bottom 9a of the subgroove 9 is reducible, and buffing operation is sufficiently performable, whereby re- buffing operation can be made unnecessary. Thus, productivity in a buffing job is well improved.