baber/WOPTO huggingface dataset:
Patent JP-2000116365-A (JP)
Title: Food-protecting wrapper
Inventor: EKKEHARDT SCHAEFER
IPC: A22C13/00
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a food-protecting wrapper having a high density, a good absorbing property and an accumulating capacity for at least one of an aromatizing agent or a coloring agent, and enabling the sufficient transfer of the above material to the food. SOLUTION: This food-protecting wrapper consists of at least one film 1 not penetrating at least one of a steam and a gas, and also consisting of an individual fiber, woven fabric, knitted fabric and knitted product, preferably a fleece, and also has an inner layer 2 bound with the film 1 and having an absorbing property and is characterized by that the inner layer 2 is impregnated with at least one of a coloring agent or an aromatizing agent.
Patent JP-H09132343-A (JP)
Title: Roller for applying and peeling off sheet and image recording device using it
Inventor: YOSHIOKA HITOSHI
IPC: B41J13/02
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To enable a sheet to be attached to a sheet holding means so that the sheet is made into close contact with the latter and to positively rotate a drive roller so as to enable the sheet to slide on the sheet holding means by rotating a squeeze roller so as to follow the relative movement of the sheet holding means while pressing the sheet to the sheet holding means. SOLUTION: A squeeze roller 4 includes a shaft 42, a drive roller 4a and driven rollers 4b. The drive roller 4a is composed of a rubber tube having a predetermined length and adhered to and press-fitted onto a substantially center part of a shaft 42. When the shaft 42 is rotated, the drive roller is rotated. The driven rollers 4b are arranged on the right and left sides of the drive roller 4a so as to be rotatable, relative to the shaft 42.
Patent JP-H01130375-A (JP)
Title: Optical information recording and reproducing device
Inventor: INADA HIROSHI
IPC: G11B7/004
Filed: 1987-11-16
Abstract: PURPOSE:To record and reproduce information more accurately by dividing the quantity of information inputted from the external in proportion to radiuses of tracks, where respective heads record information, to record information. CONSTITUTION:Two heads 2 and 3 are arranged on respective recording and reproducing faces of a disk 1 having recordable and reproducible information tracks spiral in opposite directions or concentric circle-shaped information tracks on both faces. When the disk 1 is rotated in the same direction, the head 2 arranged on one recording and reproducing face follows up information tracks inward from outside and the head 3 arranged on the other follows up them outward from inside. At this time, the sum linear speed on tracks corresponding to two heads 2 and 3 is kept constant independently of the radial direction of the disk. A certain quantity of information, for example, one-frame components of picture information are distributed in proportion to linear speeds corresponding to respective heads 2 and 3. Thus, the certain quantity of information is always recorded and reproduced in an optimum state independently of the radius of the disk 1.
Patent JP-2000109106-A (JP)
Title: Bottle having cap loosening stopper
Inventor: IWASHITA HIROMASA
IPC: B65D41/04
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a bottle having a cap loosening stopper which is free from a loosening stopping effect when a general cap of a bottle for refill is fitted, and demonstrates the loosening stop effect when a cap having a trigger- type spray is fitted. SOLUTION: In this bottle, a cap having a general cap or a cap having a trigger-type spray can be fitted to a male screw of a neck part of a bottle body by screwing a female screw of the cap separately. A lower tip part of a male screw 111 of a neck part 110 of a bottle body 100 is provided approximately at the center part between both parting lines 101, 102, a loosening stop rib 112 to be pressed against a female screw of the cap having the trigger-type spray is provided on a lower part of the male screw of the parting line with the male screw on the lower side, and an eccentric correction rib 113 to be brought into slidable contact with the female screw of the general cap and the cap having the trigger-type spray is provided on a lower part of the male screw of the opposite parting line 102 with the male screw on the upper side.
Patent JP-H11106827-A (JP)
Title: Production of mirror finished grain oriented silicon steel sheet excellent in magnetic property
Inventor: FUJII NOBUNORI
IPC: C21D8/12
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an industrially and inexpensively producing a mirror finished grain oriented silicon steel sheet excellent in magnetic properties. SOLUTION: In the method for producing a mirror finished grain oriented silicon steel sheet in which the final cold rolled sheet of a grain-oriented silicon steel sheet contg., by weight, 0.03 to 0.10% C and 3.0 to 4.0% Si is subjected to decarburizing annealing in an atmospheric gas in which the oxidizing degree (PH2 -O/PH2 ) is regulated to 0.01 to 0.15, is coated with a separation agent for annealing essentially consisting of alumina and is subjected to finish annealing, the content of Si in a depth to 2 μm from the steel sheet surface of the cold rolled sheet is regulated to <3.0%, by which the effective reduction of the content of C is made possible even by decarburizing annealing in an atmosphere with a low oxidizing degree, and, by a low oxidized layer on the decarburized and annealed surface and the organic effect of the separation agent for annealing of alumina,  the mirror finished grain oriented silicon steel sheet extremely excellent in magnetic properties can be obtd. at a low cost.
Patent JP-H09128229-A (JP)
Title: Electronic controller
Inventor: KONDO HIROSHI
IPC: F02D45/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide the electronic controller which can securely confirm that a program has been rewritten completely. SOLUTION: At the start of initial operation, this device performs an engine control process based upon a control program in a flash ROM (S200) unless a memory rewriting machine is connected (S100: NO), and performs a rewriting process for rewriting the contents of the flash ROM (S300) when the memory rewriting machine is connected (S100: YES). At the start of the execution (S300) of the rewriting process, a specific memory area is erased and at the end of the execution (S300) of the rewriting process, '$5A' as end data is written in the specific memory area. If the '$5A' is not stored in the said specific memory area before the execution (S200) of the engine control process is started (S110: NO), the execution (S200) of the engine control process is not performed. Consequently, a failure in rewriting can securely be found by simple operation checking.
Patent JP-H03148654-A (JP)
Title: Pressure control method for pressure roller
Inventor: ETO KOICHI
IPC: G03D13/00
Filed: 1989-11-04
Abstract: PURPOSE:To prevent an image receiving sheet, specially, its rear end part from being stained by pressing the pressure rollers when the front end of a latent image reaches the position of the pressure roller and releasing the rollers from being pressed when the rear end of the latent image passes the position of the pressure rollers. CONSTITUTION:A buffer roller 3 is moved as shown by an arrow A to draw a photosensitive sheet 2 out of the supply shaft 1a of a cartridge and the sheet is exposed at an exposure part P1 to reflected light from an original 4a to form the latent image on the sheet 2. When the exposure is finished, the roller 3 is moved as shown by an arrow B to feed the sheet 2 to a pressure development part P2 and the sheet is superposed upon the image receiving sheet 8 and pressed between pressure rollers 6a and 6b to perform pressure development processing. When the latent image front end of the sheet 2 reaches the development part P2, the sheet is pressed while the rollers 6a and 6b are rotated and when the latent image tail end reaches the development part P2, the sheet is released from being pressed to prevent dye from sticking on the rear end part of the sheet 8.
Patent JP-H03148101-A (JP)
Title: Resistance paste
Inventor: YAMAMOTO TOSHIYUKI
IPC: H01C7/00
Filed: 1989-11-04
Abstract: PURPOSE:To obtain a stable resistance circuit by using a resistance paste whose principal component is a composite consisting of a specific glass composite and ruthenium oxide. CONSTITUTION:A resistance paste consists of a vehicle of 40-10wt.% and a solid matter of 60-90wt.% which includes ruthenium oxide of 10-70wt.% and a glass composite of 90-30wt.% which consists of Al2O3 of 14-30wt.%, B2O3 of 20-30wt.%, SiO2 of 10-45wt.%, CaO of 5-10wt.%, ZnO of 15-50wt.%, and PbO of 1-8wt.%. Thereby, the resistance paste can be used practically for forming a resistor in a hybrid circuit on an ordinary ceramic substrate of course and on an AlN substrate too which is excellent in the efficiency of heat radiation although it has some difficulty in adhesive quality. Also, the resistance paste can be made to have easily a wide range of desired resistance values by changing its content of ruthenium oxide.
Patent JP-H08205868-A (JP)
Title: Method for production of lysozyme with transformed yeast
Inventor: OBERTO JACQUES
IPC: C12R1/865
Filed: 1995-10-11
Abstract: Transformed yeasts are disclosed, such that the DNA thereof comprises at least one copy of a fragment coding for a 1,4- beta -N-acetylmuramidase and that said fragment is expressed therein as the corresponding active protein. A process for preparing lysozyme by growing said transformed yeasts is also disclosed.
Patent JP-H04164439-A (JP)
Title: Radiation quality hardening correction method in x-ray ct device
Inventor: TAMAOKI RYUJI
IPC: A61B6/03
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a good picture quality with no artifact by selecting a non- linearity correction data set corresponding to the X-ray tube temp. at the time, when actual scan measurement is made, among a plurality of different non- linearity correction data sets, and performing a radiation quality hardening compensation. CONSTITUTION:First the tube temp. T at the starting time of scan measurement is entered, and if judgment is T<=t1, a non-linearity correction data set P1 is selected. If judgment is otherwise and if T<=t2, a non-linearity correction data set P2 is selected. If T>t2, a non-linearity correction data set P3 is selected. When the selection is finished, the scan measurement data is subjected to a radiation quality hardening compensation using the selected data set P. Thereby radiation quality hardening correction is made using optimum correction data always even though there is focal shifting associate with change in the tube temp., and a good picture quality with no artifact is obtained.
Patent JP-H09168979-A (JP)
Title: Drill / chisel device
Inventor: YOOZEFU FUYUNFUAA
IPC: B25D11/06
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a drill/chisel device easy to assemble and economically manufacturable in which the structure of the driving means of an impact mechanism and a tool spindle is simplified. SOLUTION: This drill/chisel device has an impact mechanism 28 driven by the rocking pin 12 of a rocking driving mechanism 25, and a connecting shaft 11 for operating the rocking pin 12. The connecting shaft 11 is formed of an integral molding comprising a rolling groove 15 for a rocking ring 13 having the rocking pin 12 provided thereon, at least one gear (10, 21), and bearing parts 19, 20 arranged on both sides of the rolling groove 15.
Patent JP-H06140466-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO SHINJI
IPC: H01L21/60
Filed: 1992-10-27
Abstract: PURPOSE:To improve the heat radiating property of an IC chip by sticking a heat radiating plate to the rear surface of the IC chip at the time of sticking the IC chip to a multilayered wiring board by using the flip chip joining method. CONSTITUTION:An IC chip 101 is stuck to the surface of a multilayered substrate 111 by using the flip chip joining method. In addition, after applying a die bonding agent 103 to the rear surface of the chip 101 and surface of a conductor layer 114, a heat sink 102 is stuck to the chip 101 and layer 114 and the agent 103 is hardened by heating. Because of the heat sink 102, the contact area of the chip 101 with air is increased and the heat radiating property of the chip 101 from its rear surface is improved. At the same time, since an airtight structure is obtained, the reliability of the chip 101 is improved and, in addition, the potential at the rear surface of the chip 101 can be maintained at the same level, as that of the ground potential when the layer 114 is connected to the ground via through holes 113.
Patent JP-H02138454-A (JP)
Title: Production of thermally sprayed hard coating film
Inventor: KASAI SATOSHI
IPC: C23C4/04
Filed: 1988-11-15
Abstract: PURPOSE:To form a thermally sprayed hard coating film having superior thermal shock resistance by the addition of a simple process by coating a substrate such as a steel sheet by thermal spraying with an alloy contg. a nitride forming element and heating the coated substrate in a nitrogen atmosphere. CONSTITUTION:A substrate such as a steel sheet is coated by thermal spraying with an alloy contg. a nitride forming element (such as Al, Ti, Nb, Ta, Zr or Si) or cermet contg. the alloy by >=20%. The coated substrate is heated at about 800-1,000 deg.C in a nitrogen atmosphere to form the nitride and to obtain a shock resistant coating film having high hardness. This thermally sprayed hard coating film not causing peeling can be formed by the addition of the above-mentioned simple process.
Patent JP-H02196690-A (JP)
Title: Optical data recording and reproducing method
Inventor: ABE MICHIHARU
IPC: G11B7/2472
Filed: 1989-11-08
Abstract: PURPOSE:To enhance not only sensitivity and S/N but also preservability by recording and reproducing data using an optical data recording medium having a membrane containing a specific cyanine dye. CONSTITUTION:A medium provided with a membrane having a thickness of below 1000Angstrom  containing a cyanine dye represented by formula (I) but no binder is used on a transparent substrate and irradiated with laser beam from a position on the side of the substrate to record and reproduce data. In the formula, R1, R2 and R3 may be same or different and are respectively a 1-16C alkyl group, X is halogen, perhydrohalogenous acid, boron tetrafluoride, toluenesulfonic acid or alkyl sulfate, A is a benzene or naphthyl ring which may have alkyl, alkoxy, hydroxy, carboxyl, halogen, allyl or alkylcarboxyl and n is 0 or an integer of 1-3.
Patent JP-H08130133-A (JP)
Title: Power amplifying device
Inventor: MASHITA MASAYORI
IPC: H01F27/28
Filed: 1994-10-28
Abstract: PURPOSE: To reduce the lines of magnetic flux returning to the primary side by winding a second coil around a secondary side of a first core and a primary side of a secondary coil in such a manner that the number of free electrons becomes larger than that of a first coil and this is sequentially repeated and the number of free electrons becomes the largest at the output coil at the secondary side of the last core. CONSTITUTION: Cores 1, 2 and 3 made of ferromagnetic material are arranged adjacently in parallel in an insulated state, a first coil 4 for input is wound around the primary side 8 of a first core, and a second coil 5 is wound around both a secondary side 9 of the first core and a primary side 10 of a secondary core 2 as an axis in such a manner that the number of free electrons becomes larger than that of the first coil 4. Next, a third coil 6 is wound around a secondary side 11 of the second core 2 and a primary side 12 of a third core 3 as an axis in such a manner that the number of free electrons becomes larger than that of the second coil 5. And lastly, a fourth coil 7 is wound around a secondary side 13 of the third core 3 so as to increase the number of free electrons, and the fourth coil 7 is used as an output coil.
Patent JP-H11125526-A (JP)
Title: Vibration gyro
Inventor: ISHITOKO NOBUYUKI
IPC: G01C19/56
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a vibration gyro which stably supports a vibrator, has good conduction to electrodes, and makes it easy to fit a support member to a split electrode. SOLUTION: A 1st piezoelectric body substrate 13 and a 2nd piezoelectric body substrate 14 are stacked having an intermediate electrode 15 between them, and two split electrodes 16a and 16b are formed on one main surface of the 1st piezoelectric body substrate 13 in parallel along the length of a vibration body 12 and a common electrode 17 is formed on one main surface of the 2nd piezoelectric body substrate 14. The vibrator 11 is sandwiched by support members 18a to 18d from above and below and supported and fixed at two nodes N1 and N2.  The support member 18a is provided with a projection part 18a' from an expansion part 19a and the projection part 18a' and a split electrode 16a-3 are electrically connected, and the support member 18b is provided with a projection part 18b' from an expansion part 19b and the projection part 18b' and a split electrode 16b-3 are electrically connected.
Patent JP-H03150624-A (JP)
Title: Automatic icon generating system
Inventor: TAKAOKA AKIRA
IPC: G06F3/0488
Filed: 1989-11-08
Abstract: PURPOSE:To systematically and simply express various states of a computer by synthesizing fundamental patterns to express an icon. CONSTITUTION:Plurally combined graphic elements to express each icon are stored as icon patterns in an icon pattern storage means 1. An icon pattern synthesizing means 2 takes out icon patterns stored in the icon pattern storage means 1 as necessary and combines them to synthesize an icon. The icon to be synthesized is indicated by an icon using condition managing means 3. A display control means 4 displays plural icons on the screen of a display device such as a CRT of the computer in accordance with the using conditions of icons, for example, the latest using conditions based on the control of the icon using condition managing means 3. Thus, the states of the computer are systematically and simply expressed.
Patent JP-H03150671-A (JP)
Title: Drawing drafting device
Inventor: SAITOU HIROSHI
IPC: G06T1/00
Filed: 1989-11-08
Abstract: PURPOSE:To easily change drawing attribute data by outputting drawing data on the basis of the drafting data of a drawing data file and the drawing attribute data of a drawing attribute data file. CONSTITUTION:A drawing output program 5A reads in attribute discrimination data corresponding to the drafting data from the drawing data file 6, and reads in the drawing attribute data from the drawing attribute data file 8 on the basis of this attribute discrimination data, and generates the drawing data from the drafting data and the drawing attribute data, and outputs it to a drafting device 2. At that time, if the drawing attribute is to be changed, a changed parameter is inputted from an external part by using a tenkey, etc., as seeing a display device by an editing program 7, and the contents of the drawing attribute data file 8 is changed. Thus, the drawing attribute data is easily changed.
Patent JP-H06136925-A (JP)
Title: Mounting structure of spring in base isolation device for floor
Inventor: SHOJI TATSUO
IPC: E04F15/18
Filed: 1992-10-27
Abstract: PURPOSE:To effectively utilize the underfloor space of a base isolation floor as a housing space for wiring in a mounting structure for spring in a base isolation device for floor. CONSTITUTION:A base isolation floor is formed by connecting a movable structure to a floor base part 1 through a spring 3, and when the movable structure is horizontally vibrated, the vibration energy is absorbed, and the movable structure is converged to the initial position. A plurality of holes 4, 4... having a diameter (d) capable of inserting the wire rod of the spring 3 are arranged on the floor base part 1 or movable structure to which the spring 3 is connected in such a manner that the coil diameter D of the spring 3 is nearly conformed to the coil pitch (p). The spring 3 is inserted through the hole 4, and then installed by twisting the winding direction, and the stress load to the spring wire rod by the spring reaction is distributed to a plurality of positions as a shearing force in the contact part with the hole 4.
Patent JP-S63142295-A (JP)
Inventor: NANBA SHIGERU
IPC: G21C13/00
Filed: 1986-12-05
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-H11187910-A (JP)
Title: Modular mounting system, article holding and display system
Inventor: ANSCHER JOSEPH
IPC: A45F5/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a modular mounting system of either an article holding system or an article display system having a base part component piece meshing with both a cord and a mounting part component, for fixing an article to be held or displayed. SOLUTION: A cord 2 can be worn by a human so that an article, e.g. an ID badge, a key ring, is held and/or displayed. Various types of mounting part components 6 can be used along with a single base part component 4, and therefore flexibility can be provided through replacement when appropriate systems are provided for various conditions. A mounting system 1 is lightweight, has a high cost effect, and can be fabricated from molded plastics using an aesthetically comfortable method.
Patent JP-H02134828-A (JP)
Title: Manufacture of schottky barrier junction gate type field effect transistor
Inventor: KATANO FUMIAKI
IPC: H01L21/338
Filed: 1988-11-15
Abstract: PURPOSE:To acquire a small source resistance and a large drain pressure resistance by providing an N<+> type GaAs crystal layer by performing epitaxial growth only for a source electrode side. CONSTITUTION:After an N-type GaAs operation layer 12 is formed on a semi- insulating GaAs substrate 11, a gate electrode 13 consisting of Schottky barrier junction metal is formed on the operation layer 12. Impurity which acts as a donor in GaAs is ion-implanted at least to a drain region on the operation layer 12. Then, an insulating film 15 is formed all over, a photoresist film 16 is formed thereon, and patterning is carried out to form an opening section in a source region and a source region on the gate electrode 13. After the insulating film 15 is etched through anisotropic dry etching method using the photoresist film 16 which is provided with an opening as a mask, a GaAs crystal layer 19 of high concentration N-type is formed selectively through epitaxial growth method using the remaining insulating film 15 and the gate electrode 13 as a mask.