baber/WOPTO huggingface dataset:
Patent JP-2000043953-A (JP)
Title: Pop corn manufacturing bag
Inventor: SUGIYAMA OSAMU
IPC: B65D81/34
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a pop corn manufacturing bag in which any special air discharging valve is not arranged, pop corn of high quality can be produced with a convenient means and safety operation is assured. SOLUTION: A pop corn manufacturing bag 1 is comprised of an assembly in which both an air-bubbled sheet 5 having some protrusions 3 and a flat sheet 6 are combined to each other to form collapsed and closed air chambers 7. The air-bubbled sheet 5 and the flat sheet 6 are made of plastic material, wherein a rupture strength of the air-bubbled sheet 5 is substantially higher than that of the flat sheet 6 and the air-bubbled sheet 5 has such a strength as one in which it may not be punctured by an inner pressure at the time of completion of expansion of pop corns 4. When the pop corns 4 are expanded, the flat sheet 6 is ruptured, it is held only for a certain period while its inner pressure is being changed, resulting in that pop corns of high quality can be produced. In addition, since the air-bubbled sheet 5 is not reptured, its safety characteristic is assured.
Patent JP-H0392371-A (JP)
Title: Printer
Inventor: TAKIMOTO SHINGO
IPC: B41J11/42
Filed: 1989-09-05
Abstract: PURPOSE:To prevent the generation of a blank even when printing is reopened after paper is fed by reversely feeding printing paper at the start time of the next printing so as to reach the paper feed quantity at the time of paper feed when paper feed is performed after the completion of printing. CONSTITUTION:When an FF key 4a and an LF key 4b are simultaneously pushed to feed paper after printing is completed, paper is reversely fed by the paper feed quantity at the time of feed before the next printing is performed to perform printing. When the character printed immediately before the completion of printing is looked, the FF key 4a and the LF key 4b are simultaneously pushed to fed the paper. When paper is fed for the sake of other purpose, the FF key 4a and the LF key 4b are independently pushed. Of course, since paper feed quantity is zero in these cases, the reverse feed of the paper is not performed before printing. A CPU 1 controls the printing and paper feed of a printer and an ROM 2 stores the control program of the CPU 1. An RAM 3 is used as the working region of the CPU 1 and also stores paper feed quantity.
Patent JP-H04357493-A (JP)
Title: Structure of fuel assembly
Inventor: SUZAKI TAKENORI
IPC: G21C3/30
Filed: 1991-06-03
Abstract: PURPOSE:To obtain a structure of a fuel assembly for a high conversion light water reactor which achieves a higher ratio of formation rate to annihilation rate of a fissionable substance, namely, a higher conversion ratio while enabling the obtaining of a high combustion rate. CONSTITUTION:This structure comprises a fuel assembly 2 composed of fuel rods 1 which are arrayed closely so that a water to fuel volume ratio of a unit fuel rod lattice is 1 or less. Hence, with the fuel rods loaded in the core, a combustible poison plate 3 and a water gap 4 are arranged in the perimeter of the fuel assembly 2 to allow the flattening of an output distribution and a higher conversion ratio in an initial combustion. This also enables the obtaining of higher combustion rate making up the lowering of a nuclear reactivity value of the fuel with the dissipation of the combustible poison as caused by combustion.
Patent JP-H0279688-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KATAHASHI HISASHI
IPC: H04N5/783
Filed: 1988-09-16
Abstract: PURPOSE:To obtain a still picture without a noise band and with a superior S/N with simple constitution by enabling the azimuth angle of at least one of magnetic heads to be changed during rotating a rotary cylinder. CONSTITUTION:The title device is equipped with magnetic heads 3 and 4 for reference mode, and magnetic heads 5 and 6 for long hour mode. The projection 10 or 20 of a supporting body 10 is abutted with a switching bar body 26 according to the rotation of the rotary cylinder 1 holding the supporting body 10 by energizing the solenoid 29 of an azimuth switching means 7 provided in the neighborhood of a fixed cylinder 2 selectively. The supporting body 10 is fluctuated setting a plate shape projection 12 as a rotary fulcrum, and the azimuth of the magnetic head 3 on the supporting body 10 is switched, and the azimuth of both magnetic heads are set at different codes in ordinary recording and reproduction, and they are set at the same codes in the reproduction of the still picture. In such a way, since a superior reproducing output envelope can be obtained without providing the magnetic head dedicated for the reproduction of the still picture, it is possible to obtain the still picture without the noise band and having superior S/N with simple constitution.
Patent JP-H0974996-A (JP)
Title: 'nukamiso' bed, vegetable seasoned in 'nukamiso' bed and preparation of dried fish and shellfish
Inventor: YAMAKAWA KYOKO
IPC: A23L17/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing pickles having good preservability as well as delicious taste and excellent flavor similar to those of pickles prepared by using an aged NUKAMISO (salted rice-bran paste for pickling) bed and producing dried fish and shellfish free from stenching odor of KUSAYA (dried rancid mackerel) and having excellent preservability. SOLUTION: This NUKAMISO bed contains Lactobacillus casei subsp. casei, Lactobacillus brevis, Lactobacillus plantarum, Lactobacillus alimentarius and Saccharomyces cerevisiae.
Patent JP-S6196698-A (JP)
Inventor: HORUSUTO DANNERUTO
IPC: H05B41/23
Filed: 1985-10-17
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-H023726-A (JP)
Title: Hydraulic operation type speed change gear
Inventor: ISHIKAWA KEIICHI
IPC: F16H3/08
Filed: 1988-09-16
Abstract: PURPOSE:To carry out the smooth speed change by connecting one of the first and second clutch inners engaged in parallel to a clutch outer with a member on the inlet or outlet side of a hydraulic clutch through a one-way clutch. CONSTITUTION:The hydraulic clutches C2 and C3 for the second and third speed are equipped with the first and second clutch inners C2c, C2d, C3c, and C3d which are divided so as to be engaged in parallel with the clutch outers C2a and C3a through two clutch plates C2b and C3b. The first clutch inner C2c of the second speed hydraulic clutch C2 is directly connected with a driving gear G2a of the second speed transmission system G2 as a member on the output side of the clutch C2, and the second clutch inner C2d is connected with the gear G2a through a one-way clutch 131.
Patent JP-S59118579-A (JP)
Title: Device for mounting driver's seat of tractor
Inventor: MATSUDA TATSUYA
IPC: B62D49/06
Filed: 1982-12-23
Abstract: PURPOSE:To widen the range of use of a spacer and facilitate its manufacturing, by providing the spacer with bolt holes which are located at a distance from each other in the front-to-rear direction of a tractor and serve to fit the body and driver's seat of the tractor and by coupling the body and the lower part of the driver's seat to each other with the spacer. CONSTITUTION:Brackets 11 are attached with anti-vibration members 8, 9 to the right and left portions of the rear lower part of a driver's seat 1 by bolts 10 so that the seat is supported at the rear lower part on rear axle housings 12 which are parts of a tractor body. The lower part of the bracket 11 is secured by bolts 16 on a spacer 13 secured by bolts 15 on the rear axle housing 12. The spacer 13 looks U-shaped when it is seen from the rear of the tractor body. The upper and lower fitting portions 17, 18 of the spacer 13 are provided with bolt holes 17a, 18a located at distances (l), (m) from each other in the front-to-rear and right-to-left directions. As a result, the spacer 13 can be fitted either on the right or on the left without changing any members for wheel bases different in length, if the spacer is turned upside down.
Patent JP-2001056029-A (JP)
Title: Bearing
Inventor: ENAMI TOSHIO
IPC: C04B35/52
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To improve durability in the vacuum, high and low temperature and corrosion environment by forming and hardening a rolling element of a bearing and a sliding contact portion of a sliding contact part by thermosetting resin forming material with dimensions previously allowing shrinkage at the time of baking to form a carbonization-baked glass-like carbon compact. SOLUTION: In this bearing, a rolling element and at least a sliding contact portion of a sliding contact part are formed of glass-like carbon, which is formed by forming and hardening forming material mainly composed of thermosetting resin and carbonizing and baking the obtained compact. As resin, granular or liquid-like various thermosetting resins are used, and preferably phenol resin is used. As molding, cited are injection molding, pressing molding and the like. When molding is performed with a metal mold with dimensions previously allowing shrinkage at the time of baking, a complicated shape can be directly obtained to be excellent in mass productivity. Carbonization baking is performed at 900 to 2000 deg.C in a vacuum, inert or reducing atmosphere.  Thus, the bearing is excellent in corrosion resistance at a low temperature and at a high temperature, and even in vacuum and high temperature environment, a mass change is not caused in the bearing so that it is excellent in wear resistance.
Patent JP-S59124510-A (JP)
Title: Iron plate cutter
Inventor: TAGUCHI KENJI
IPC: B23D33/02
Filed: 1982-12-28
Abstract: PURPOSE:To easily manufacture iron cores for a transformer, by constituting a multilayer cutting unit such that movable and fixed parts mounting a pair of upper and bottom edges are piled in multiple layers enabling respective hoop materials to be simultaneously supplied to and cut by each layer. CONSTITUTION:Hoop materials 10A, 10B mounted to uncoilers 100 are fed by a pinch roller 200 to a roll feeder 300, here the both hoop materials 10A, 10B are piled and simultaneously supplied to an iron plate separator chute 400. Each hoop material 10A, 10B, being divided into the upper and the bottom by a separator provided in the upstream end of the chute 400, is respectively supplied to a part between each blade 601, 602 of two upper and bottom layers in a V-cut press 600 through an iron plate guide 500. Next, the hoop materials 10A, 10B, performing V-cut machining simultaneously by the two layers of edges in this press 600, are fed to a multilayer cutting unit 700, in which the end is initially cut 45 deg. and then cut again by the same unit 700 turned 90 deg., thus completing the material as a required iron plate 2 of V-phase leg part.
Patent JP-2000041926-A (JP)
Title: Floor surface polishing machine
Inventor: SHINYA YUZO
IPC: A47L11/164
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To achieve a further compact designing of a floor surface polishing machine as a whole by folding an operation handle shorter when the whole machine is folded to rest. SOLUTION: A lock pin 14B is provided to allow locking of an operation handle 4 provided on a polishing machine 1 at a neutral position of keeping it upright with respect to a frame 1S and a foot pedal 12 to release the locking thereof. On the other hand, a joint part 8 is provided at an intermediate part of the operation handle 4 to let the operation handle be locked being extended straight or bent ahead of the polishing machine almost at the right angle.
Patent JP-H1074618-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: KOBAYASHI MASATO
IPC: G11B5/66
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance magnetic characteristics by selecting a non-magnetic substrate with its crystal particle size at surface being a specified value, and thereby controlling the magnetic crystal particle size of a magnetic layer. SOLUTION: The magnetic recording medium consists of anon-magnetic substrate 1, a non-magnetic metal base layer 2, a magnetic layer 3, a protective layer 4 and a lubricative layer 5 laminated in this order. The magnetic crystal particle size of the magnetic layer 3 is controlled by selecting a non-magnetic substrate 1 with its surface crystal particle size being a specified value, or, the magnetic crystal particle size of the magnetic layer 3 is controlled within the range of 5-30nm by selecting a non-magnetic substrate 1 whose average crystal particle size at surface is within the range of 3-28nm. Alternatively, the non-magnetic substrate 1 is made of crystallized glass. The magnetic crystal particle size of the magnetic layer 3 is controlled by providing the base layer 2 between the non-magnetic substrate 1 and the magnetic layer 3 and selecting the thickness of the base layer 2.  A magnetic recording medium excellent in magnetic characteristics can thereby be obtained a method for the manufacture thereof can be provided.
Patent JP-S6290168-A (JP)
Inventor: SAIHARA YASUHIRO
IPC: B01D53/34
Filed: 1985-10-15
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-H0782013-A (JP)
Title: Sintered material of ceramic and its production
Inventor: IGAMI HIDEO
IPC: C04B35/18
Filed: 1993-09-17
Abstract: PURPOSE:To inexpensively obtain a lightweight sintered material having high strength and high resistance to freezing and melting by mixing specific mineral powder with fine particles of glass cullet to prepare a mixture, adding a small amount of a molding auxiliary to the mixture, molding and baking. CONSTITUTION:50-70wt.% of powder obtained by grinding a mineral raw material consisting essentially of a high silica type clinoputyrolite having ultrafine sealed pores and/or open pores into 200-500mum particle size range is blended with 20-30wt.% of granulated slag of blast furnace which is mostly amorphous and ground into <=100mum particles and 10-20wt.% of fine particles of glass cullet of soda ash base having <=50mum particle sizes such as plate glass or bottle glass to give a mixture. The mixture is blended with a small amount of a molding auxiliary, pressurized while being subjected to high-frequency vibration, molded, baked at 1,000-1,200 deg.C and sintered to give a lightweight sintered material of ceramic such as ceramic tile having high strength and high resistance to freezing and melting.
Patent JP-H0683492-A (JP)
Title: Backup power source monitoring circuit
Inventor: KAJIWARA AKIHIRO
IPC: G06F1/28
Filed: 1992-08-31
Abstract: PURPOSE:To provide the backup power source monitoring circuit which accurately judges whether a backup power source is normal or abnormal when a power ON/OFF switch is turned OFF and then ON. CONSTITUTION:A power source ON/OFF switch 1, a diode D1, and the backup power source 3 are connected in series between a main power source and the ground, and a power-ON resetting means 4 which outputs a power-ON time reset signal to a holding circuit 5 and the holding circuit 5 which holds a set signal at level H until the reset signal is inputted when the set signal is inputted and also holds the set signal at level L until the set signal is inputted when the reset signal is inputted are connected between one terminal of the backup power source 3 and the ground. Then a monitor means 6 which monitors the output of the holding circuit 5 to monitor whether or not the backup power source 3 is normal or abnormal and sends the set signal to the holding circuit 5 if the output of the holding circuit 5 is at the level L when the power ON/OFF switch 1 is turned OFF and then ON is provided between the power ON/OFF switch 1 and the ground.
Patent JP-H0548444-A (JP)
Title: Frequency controlled oscillator
Inventor: ABE YOSHIHIKO
IPC: H03L7/00
Filed: 1991-08-19
Abstract: PURPOSE:To provide an optional frequency characteristic by forming the oscillator with a voltage controlled oscillator, a frequency detector detecting an output frequency change, a rectifier circuit and an amplifier circuit and feeding back an output of the amplifier circuit to an input of the voltage controlled oscillator as a control voltage. CONSTITUTION:An output terminal 2 and an input terminal of a frequency detection circuit 3 are connected to an output terminal of a voltage controlled oscillator 1, an input terminal of a rectifier circuit 4 is connected to an output terminal of a frequency detection circuit 3, an input terminal of an amplifier circuit 5 is connected to an output terminal of the rectifier circuit 4 and an output terminal of the amplifier circuit 5 is connected to an input terminal of the voltage controlled oscillator 1. Then an output frequency of the voltage controlled oscillator 1 changes into a change in an AC level of a change of an output frequency by the frequency detector 3. The AC level is rectified, its output is amplified to be a control voltage. That is, when the output frequency changes from a high frequency into a low frequency, the control voltage changes from a low voltage into a high voltage and the output frequency is stable at a cross point between the frequency characteristic of the voltage controlled oscillator 1 and a change characteristic of the fed-back output frequency.
Patent JP-S60121798-A (JP)
Inventor: HAMURO MITSUO
IPC: B65B15/04
Filed: 1983-12-06
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-2001057625-A (JP)
Title: Image reader
Inventor: HAMAZAWA YOSHINORI
IPC: G06T1/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an image reader such that a read area of image information of an original paper is simply decide and a processing speed of an image signal is considerably reduced without scanning the entire face of the original paper so as to efficiently utilize the image information. SOLUTION: In the case of configuring the image reader where a carrying means 3 carries original paper 1, an optical read means 13 reads an image of the original paper 1 and a signal conversion means outputs digital data of an image signal, an opening 7 through which a front side 1b of the original paper 1 to be carried can visually be confirmed is formed for a device body on a carrying path 3A. Then read length setting means 4, 5 that set a read range in the lengthwise direction of the original paper 1 by the optical read means 13 and read width setting means 8, 9 to set a range in the broadwise direction of the original paper 1 are provided in the vicinity of the opening 7.
Patent JP-H0279310-A (JP)
Title: Manufacture of oxide superconductive wire
Inventor: KIKUCHI SUKEYUKI
IPC: H01B13/00
Filed: 1988-09-14
Abstract: PURPOSE:To increase critical current density by forming, under pressure, flake- type powder made of an oxide superconductor having a orientation, and rolling the resultant complex in such a way that an oxide layer made of desired pieces of plate-type compacts have a specific percent or more of total degressiveness, followed by heat treatment. CONSTITUTION:Flake-type powder made of an oxide superconductor having orientation is rolled into a plate-type compact having 1.5mm or less in thickness. Desired pieces of the plate-type compacts in a laminated state are inserted in a metallic tube, thereby obtaining a complex. The resultant complex is rolled, followed by heat treatment, thereby obtaining an oxide superconductive wire having crystal orientation. The oxide layer made of one or plural pieces of the plate-type compacts is rolled in such a way as to have 50% or more of total degressiveness, thereby enhancing density of the oxide layer so as to increase critical current density.
Patent JP-2001058801-A (JP)
Title: Power generation system to separate carbon dioxide
Inventor: NAKAGAKI TAKAO
IPC: C01B32/50
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a power generation system capable of separating and recovering carbon dioxide without lowering the temperature of produced reformed fuel. SOLUTION: Fuel introduced together with water or steam into a reformer 2 is heated and reformed with exhaust heat supplied from an expander 6. Carbon dioxide in the reformed gas is absorbed with a compound oxide of lithium filled in a carbon dioxide absorber 1 to form lithium carbonate and a metal oxide. The reformed gas treated with the carbon dioxide absorber 1 to separate carbon dioxide is burned by a burner with air compressed with a compressor 5 and drives a generator with the expander 6 to generate electric energy. The mixture of metal oxide and lithium carbonate produced by the absorption of carbon dioxide with the compound oxide of lithium is supplied to a regenerator 3 and regenerated to the compound oxide of lithium.
Patent JP-S6389005-A (JP)
Inventor: YAGINUMA HISAHARU
IPC: H02B13/02
Filed: 1986-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000063442-A (JP)
Title: N-allyl-n'-carbamoylguanidine polymer and its manufacture
Inventor: IIO SHIN
IPC: C08F26/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer having a high content of a carbamoylguanidine group by polymerizing a specific type inorganic acid salt of N-allyl-N'- carbamoylguanidine in the presence of an azo initiator. SOLUTION: An inorganic acid salt of N-allyl-N'-carbamoylguanidine of formula I is polymerized in an aqueous medium having a pH of 1 to 12 and composed of not less than 10 wt.%, preferably 50 to 90 wt.%, of water and an organic solvent in the presence of 0.01 to 20 wt.%, preferably 0.01 to 10 wt.% of an azo initiator at a temperature of 10 to 90 deg.C, preferably 40 to 70 deg.C, thereby obtaining an N-allyl-N'-carbamoylguanidine polymer having recurring structural units of formula II and an average degree of polymerization of 10 to 5,000, preferably 40 to 200. In the formulas, R1 and R2 independently represent each H, an alkyl, an alkoxycarbamoylakylene, an alkylenecarboxylate, or an aryl.  The inorganic acid salt preferably includes a salt of an inorganic acid such as a hydrogen halide such as hydrogen chloride, hydrogen bromide, hydrogen iodide or the like, nitric acid, sulfuric acid or the like.
Patent JP-H0278859-A (JP)
Title: Operation controller of blower
Inventor: OKAMOTO HIROSHI
IPC: F25D19/00
Filed: 1988-09-14
Abstract: PURPOSE:To provide a blower which matches the surrounding environment by detecting the noise level in surrounding environment by a noise sensor to input it to an operation control unit and varying the measured value of operation of a blower according to the largeness of the noise level. CONSTITUTION:The noise level of surrounding environment is detected by a noise sensor 24 and the detected level is inputted to a noise control section 22. When the noise level is over a set value noise signals are inputted to a blower control section 21. Namely, when the nosie level of surrounding environment is lower than a set value, the set value of operation for ON actuation of a blower 16 is set, for instance, 3 deg.C higher than the set value in the ordinary operation. With this arrangement the pressure of the high pressure side in refrigerating cycle 10 during low noise is a little higher than in the time of ordinary operation, but the reliability of refrigerating cycle 10 is substantially equal in the ordinary temperature band in ordinary use and subject to no influence. When the surrounding environment is noisy, it is possible to attempt to save energy for the blower 16 by setting the set value of operation of the blower 16 higher than at the time of ordinary operation.
Patent JP-H0655436-A (JP)
Title: Surface polishing method and device preventive of work adhesion
Inventor: NAGAO KATSUNORI
IPC: B24B37/00
Filed: 1992-08-06
Abstract: PURPOSE:To prevent a work from sticking to an upper surface plate and from rising with the plate in raising the plate after machining the work. CONSTITUTION:A plurality of recessed grooves 40 are cut and provided in the plate surface 2a of an upper surface plate 2. Long and narrow peeling members 33 are inserted in these recessed grooves in completely immersed relation during machining. In elevating the upper surface plate 2 after completing machining, at least part of peeling members 33 are projected from recessed grooves 40 to peel the work 1 from the upper surface plate 2.