baber/WOPTO huggingface dataset:
Patent JP-2001019808-A (JP)
Title: Opacifying agent for polyolefin resin film or sheet, opaque polyolefin film or sheet and preparation thereof
Inventor: NAGAHARA EIJI
IPC: C08F8/00
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an opacifying agent for a polyolefin resin film or sheet which opacifies a polyolefin resin without deteriorating its high-quality impression, an opaque polyolefin film or sheet and a preparation process thereof. SOLUTION: An opacifying agent for polyolefin resin film or sheet containing a polar group-possessing petroleum resin and/or its hydrogenated product, is added to a polyolefin resin to yield a polyolefin resin composition. A non- oriented film or sheet obtained by film formation of this resin composition is oriented to prepare an opaque polyolefin film or sheet.
Patent JP-H0356665-A (JP)
Title: Heater for vapor deposition
Inventor: OBINATA KENICHI
IPC: C23C14/24
Filed: 1989-07-25
Abstract: PURPOSE:To stabilize energization and to improve workability by metallizing both ends of heaters which consist of boron nitride and form vapor deposition surfaces on optical disks by heating and evaporating materials for vapor deposition, thereby forming electrodes. CONSTITUTION:Al 4 is disposed in recessed grooves 2 of the heaters 1 for vapor deposition consisting of the boron nitride and the heaters 1 are energized via electrode columns 9a, 9b to melt the Al 4, by which the reflecting films of the Al are formed on the optical disks 3a to 3r. Both ends of the heaters 1 consisting of the boron nitride are then metallized to form the electrodes 6 and the electrode parts are set between crank bases 19 and clamp fittings 5 by means of screws 2b and are electrically connected to electrode columns 9a, 9b. The energizing characteristic to the heaters 1 is improved in this way, by which the energization is stabilized and the workability is improved.
Patent JP-S6253815-A (JP)
Title: Polyester film for metallic thin film magnetic recording medium
Inventor: HASEGAWA KINJI
IPC: B29L7/00
Filed: 1985-09-02
Abstract: PURPOSE:To form a metallic thin film which possesses smooth film surface and is superior in running properties, by forming protrusions whose diameter, height and the number of pieces per unit area have been specified on the back whereon the metallic thin film of a biaxially oriented polyester film is formed. CONSTITUTION:A large number of protrusions whose diameter is 0.01-0.1mu and height is 10-100Angstrom  is made to exist on the surface A of a biaxially oriented film such as a polyethylene terephthalate homopolymer, that is the surface on which a metallic thin film is formed and the number of them is a rate of more than 10<8> pieces and less than 10<9> pieces per 1mm<2>. Protrusions whose diameter is 0.2-2mu and height is 20-200Angstrom  are made to exist on the surface A at the rate of more than 10<3> pieces and less than 10<8> pieces per 1mm<2>. Desired film properties are obtained when the latter protrusions are formed by making inactive particulates contain into polyester, 0.01-2wt% silica or kaolin or kaolinate is made to contain as an inactive compound and its grain size, loadings and film manufacturing terms are combined appropriately.
Patent JP-S6170777-A (JP)
Title: Driving circuit for laser diode
Inventor: NAKADA HIROAKI
IPC: H01S5/042
Filed: 1984-09-13
Abstract: PURPOSE:To keep the ratio of bias currents to threshold currents constant at all times, and to enable transmission, through which a symbol error rate is reduced, by using bias currents through an APC circuit as an input to an ATC circuit. CONSTITUTION:An optical output from a LD is detected by an optical output detecting element 3, and transmitted over an APC circuit 4, the APC circuit 4 compares the optical output and the reference value of a previously set optical output, and the APC circuit 4 reduces bias currents IB when the optical output is larger than the reference value. When the optical output is smaller than the reference value, inversely, the APC circuit 4 operates so as to increase bias currents IB. Bias currents IB are added to an ATC circuit 5, bias currents IB and the reference value of previously set IB are compared, and the ATC circuit 5 drives a thermoelectric cooling element 2 so as to cool a LD1 when bias currents IB are larger than the reference value. When bias currents IB are smaller than the reference value, inversely, the ATC circuit 5 drives the thermoelectric cooling element 2 so as to heat the LD1.
Patent JP-S6436877-A (JP)
Title: Connector for grid fence
Inventor: WATANABE YASUHARU
IPC: E04H17/16
Filed: 1987-07-31
Abstract: PURPOSE: To connect an adjacent grid fence at an arbitrary arrangement angle by connecting left and right strip connection arms with a flexed tongue so that they can be bent in the middle, and can be rotated freely. CONSTITUTION: A connecting device 1 is provided with left and right connection arms 2, a first rotary shaft 3, left and right front and back presser plates 4a and 4b for pinching/fixing a grid fence, and left and right second rotary shafts 5. The connection arm 2 is made of a strip where a flexed part 22 and a flexed tongue 23 are formed. In the left and right connection arms 2, an end part is connected by the first rotary shaft 3 by overlapping, and both the arms 2 can be rotated while the middle is bent with the rotary shaft 3 as a center.
Patent JP-H0855360-A (JP)
Title: Astigmatism correcting method
Inventor: YAMANAKA YUTAKA
IPC: G11B7/135
Filed: 1994-08-16
Abstract: PURPOSE:To correct the astigmatism of a semiconductor laser by preliminarily installing the semiconductor laser at a setting position while determining the setting position of the semiconductor laser by a known numerical value and shortening the handling time of an adjustment. CONSTITUTION:This method is provided with a semiconductor laser 10 emitting a laser beam, a collimeter lense 20 making the laser beam emitted from the semiconductor laser 10 almost a parallel beam by refraction. Moreover, the method is provided with a shaping prism 30 enlarging the horizontal direction of the laser beam made to be parallel by being passed through the lens 20 and bringing a sectional plane perpendicular to the optical axis of the laser beam to a circle and a condenser lens 40 making the laser beam made to be passed through the prism 30 converge as a minute spot. When an astigmatic quantity being the deviation of the light-emitting position of the vertical direction of the lasers 10 form a laser end face is defined as DELTAd and the enlargement rate of the shaping prism is defined as K, the astigmatism of the laser is corrected by installing the position of the semiconductor laser 10 while separating the light-emitting surface position of the laser 10 from the focusing position of the collimeter lens 20 by almost DELTAd/(K-1).
Patent JP-H0242823-A (JP)
Title: Robbery preventing device
Inventor: MURAMATSU KATSUYOSHI
IPC: H04B1/06
Filed: 1988-08-01
Abstract: PURPOSE:To prevent a housed code from being known with an unauthorized user by housing a code number, which releases a robbery preventing mode, to the specified area of a non-volatile memory in a random order in advance. CONSTITUTION:When an acoustic equipment is transited from a power source turning-off condition to a turning-on condition, operation is transited to the robbery preventing mode no to operate the acoustic equipment. Next, the numerals of respective digits to be inputted from a key input part 6 are converted to the code number respectively. Then, according to the order which is programmed in advance, the respective code numbers and the code number to be housed in the address of a non-volatile memory 4. As a result, when the code number is correct, the robbery preventing mode is released and when the code number is wrong, an unoperatable mode is obtained. Accordingly, the code number to be housed in the address excepting for the designated address of the memory 4 does not go to the code number which releases the robbery preventing mode. By housing the releasing code number at random, even when the unauthorized user reads the data of the memory 4, the code number to release the robbery preventing mode can not be easily known.
Patent JP-2000032238-A (JP)
Title: Image storage device
Inventor: MASUI TAKANORI
IPC: G06T1/60
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To utilize the device effectively by setting an upper limit to number of times of reading stored image information and deleting stored image information in the case that the read number of times reaches the upper limit of the set read number of times. SOLUTION: The image storage device 100 monitors a read command of image data from a facsimile equipment I/F 109 and a network I/F 110. Upon the receipt of a read command of the image data from each interface, whether or not the upper limit setting mode for the image data whose reading is designated indicates number of read times is discriminated. In the case that number of image reading times is not the same as the upper limit value, the image data are read, the read count is added by one and the count is recorded to perform increment of the read count. In the case that the image read number of times is equal to the upper limit value, when the processing mode in an image data file of the designated image data is an automatic delete mode, the image data file is deleted from an HDD 112.
Patent JP-S6444837-A (JP)
Title: Acquisition of image for indicating distribution of normally magnetic molecule in solution
Inventor: DEIBITSUDO JIYON RUURII
IPC: A61B10/00
Filed: 1988-08-01
Abstract: PURPOSE: To acquire the image information of a paramagnetic free radical in a solution by providing a stage in which EPR(electron paramagnetic resonance) is excited in a solute by irradiating the solute with radio frequency radiation and another stage in which the NMR(nuclear magnetic resonance) image signal of the selected nuclear species of a solvent is acquired. CONSTITUTION: A reception coil is composed of a small-sized split solenoid 1 and a cylindrical EPR resonator 2 is arranged so as to generate a magnetic field along the axis of an NMR reception coil. A sample to be tested is housed in a tube 3 arranged in the resonator 2 which is excited from another synthesized microwave frequency generator and signals are amplified by means of a wide-band amplifier. The resonator 2 itself is composed of twenty loops connected in parallel and the loops are connected in parallel resonance circuits. Therefore, when the resonator 2 is continuously irradiated with prescribed microwave power and a device is operated in accordance with a prescribed pulse sequence, the NMR image of positive electrons can be obtained.
Patent JP-H0242394-A (JP)
Title: Nuclear reactor protection device
Inventor: ARITA SETSUO
IPC: G21C7/08
Filed: 1988-08-03
Abstract: PURPOSE:To decrease the number of signal transmission cables as much as possible while the safety of a nuclear reactor is secured by performing signal transmission between a plant site and a central control room by multiplex transmission and individual transmission. CONSTITUTION:Signal processing systems A-D are provided with analog sensors for detecting the water level and pressure of a nuclear reactor and digital sensors like limit switches for monitoring the state of a turbine stop valve, and a transmitting circuit 1A multiplexes and sends output signals from the analog sensors and digital sensors to the receiving circuit 3A of the central control room by a cable 2A for multiplex transmission. The circuit 3A outputs the analog signals to a trip circuit 9A and outputs the digital signals to a logic circuit 10A. Then the circuit 9A decides whether or not each signal exceeds a reference value every time the signal is inputted and outputs the emergency stop signal for the nuclear reactor to the circuit 10A when the signal exceeds the reference value. At this time, the circuit 10A outputs a trip signal (a) to driving circuits 6A-6D of the respective systems by the individual transmission.
Patent JP-H0722005-A (JP)
Title: Battery layout method for printed circuit board
Inventor: ASHIDA KATSUJI
IPC: H01M2/10
Filed: 1993-07-06
Abstract: PURPOSE:To enhance mounting density of an electronic part by reducing a battery space on a printed circuit board. CONSTITUTION:One end of a thin type battery 5, which drives an electronic part mounted on a printed circuit board, is fixed to an insertion type terminal 6 on the printed circuit board. A non-fixed part of the battery 5 is disposed in an upper space of the electronic part such as a chip resistance 2, a chip capacitor 3 and a VLSI 4. Consequently, the whole space inside equipment can be utilized effectively. Replacement of the thin type battery 5 can be realized only by detachment of the insertion type terminal 6. As a result, about 9% of a battery space on the printed circuit board, occupied by the battery can be reduced to as for as 2%, so as to enhance mounting density of the electronic part.
Patent JP-H1014548-A (JP)
Title: Health tea
Inventor: MORI MASAO
IPC: A61K36/53
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain health tea capable of decomposing fat excessively accumulated in a human body and discharging the fat out of the body and preventing accumulation of new fat and useful for prevention of diseases due to excessive fat or prevention or alleviate of atopic dermatitis by mixing dried material of whole grasses of Glechoma hederacea L. and Pyrrosia lingua Farwell as main agents with Ganoderma as a subsidiary agent. SOLUTION: This health tea is prepared by mixing dried material of whole grasses of Glechoma hederacea L. called as a medicine for cooling human body in Chinese medicine and Pyrrosia lingua Farwell. (or Lepisorus thunbergianus) called as a medicine for making human body slightly cold in Chinese medicine as main agents with Ganoderma called as a medicine for warming human body in Chinese medicine as a subsidiary agent and packing the mixture in proper amount into a boilable bag. Pearl powder or dried Ume or Ume extract may be mixed into the mixture. The tea enable natural slimming without carrying out special exercise or special dietary therapy and the tea is especially useful for prevention of geriatric diseases of fat persons and for female desired to slim.
Patent JP-S6376961-A (JP)
Inventor: HANSU PENINKU
IPC: F16J15/447
Filed: 1987-08-03
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-H0726401-A (JP)
Title: Cutter shirt
Inventor: SONOYAMA MASAHIKO
IPC: A41B1/16
Filed: 1993-07-06
Abstract: PURPOSE:To obtain a cutter shirt capable of adjusting a size around a neck and fixing the size at the adjusted position. CONSTITUTION:Latching tools 41 and 42 to be detachably connected and engaged with part of the back of a collar close to the front part and with part of the surface of the upper part of front body of a cutter shirt corresponding to a position opposing the part of the back of a collar are fixed at the parts, respectively. The spread collar 2 is movable in the vertical direction against the neckband 3 at the position at which the parts are engaged with the latching tools.
Patent JP-S6252799-A (JP)
Title: Semiconductor memory device
Inventor: TERADA YASUSHI
IPC: G11C17/00
Filed: 1985-08-30
Abstract: PURPOSE:To attain a burn-in in a state that an electric field stress is given to the first and the second insulation films by generating a potential difference between the output voltage of the second constant voltage source and the output voltage of the first constant voltage source between the control gate and the drain of a molybdenum transistor of MOS type. CONSTITUTION:A test signal is given to a row decoder 6 and also to the gates of MOSFET 22 and 23. The row decoder 6 sets all of the word lines 7 at 'H' levels by the test signal and makes all of the memory cells on a memory cell array in a state to be selected. Also, at such a time, the MOSFET 23 and 22 are made on by the test signal, connecting a constant voltage source 25 to the control gates 14 of memory transistors 2 in all of the memory cells and connecting a constant voltage source 24 to the drains 16 of the memory transistors 2 in all of the memory cells. Therefore, the potential difference of (output voltage of constant voltage source 25) - (output voltage of constant voltage source 24) is generated between the control gate 14 and the drain 16 of the memory transistor 2.
Patent JP-2001019639-A (JP)
Title: Solid cold preparation
Inventor: SHIMIZU MAKOTO
IPC: A61K31/4152
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation, reducing a bitter taste of isopropylantipyrine (hereinafter called as IPA) and used for preparing an IPA dispersion liquid capable of extremely easily taken by incorporating IPA and a masking agent. SOLUTION: This solid cold composition contains (A) IPA and (B) a masking agent. The blending ratio of the components A to B is preferably 0.01-0.10 pt.wt., more preferably 0.03-0.08 pt.wt. and further more preferably 0.05-0.06 pt.wt. component B based on 1 pt.wt. component A. As the component B, a hydroxypropyl methyl cellulose and a polyvinyl acetal diethylaminoacetate are preferable, and it is preferable to use them as combined, and in such case, it is preferable to use 2.0-4.0 pt.wt. hydroxypropy methyl cellulose based on 1 pt.wt. polyvinyl acetal diethylaminoacetate.
Patent JP-H0611473-A (JP)
Title: Material for carbon dioxide sensor
Inventor: IWAMOTO MASAKAZU
IPC: G01N27/12
Filed: 1992-06-26
Abstract: PURPOSE:To enhance the sensitivity by using In2O3 as an effective component, and adding thereto a specific substance or substances. CONSTITUTION:In2O3 is used as material to a CO2 sensor. To In2O3, at least one of CaO, SrO, BaO, La2O3 is preferably added as a sensitivity increasing agent in an amount between 0.2-20wt.%, or the most favorably 1-3wt.%, relative to 100wt.% In2O3. With this sensor material, electrodes, preferably in a pair, are connected so as to sense the resistance value, for example upon heating at 200-450 deg.C using a heater. When additives are to be added, they are dissolved to form an aqueous solution of nitrate or acetate, with which the In2O3 sensor after being baked is impregnated, and the sensor is baked in the air at 500 deg.C for 5hr, and the additives are pyrolyzed into oxides.
Patent JP-2000031908-A (JP)
Title: Optical space transmission system and condensation venting device
Inventor: ITO YUJIRO
IPC: H04B10/11
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain the optical space transmission system in a room installed with an optical beam transmitter-receiver that can send/receive an information signal stably even in an environment where condensation is caused on windowpanes. SOLUTION: A condensation preventing means 70 with a heat generating means (heater) that generates heat by a current supplied externally is placed in close contact with an optical path of a transmission light beam and a reception light beam of a windowpane 90 of a building where an optical beam transmitter-receiver 10 is installed. A heat generating means control means 80 supplies a current to the heat generating means (heater) in response to a condensation signal from a condensation detection means (condensation sensor) depending on an amount of condensation of the optical path of the transmission light beam and the reception light beam and/or a control signal from the optical beam transmitter-receiver 10 depending on reduction in a luminous quantity of the received light beam made incident onto the optical beam transmitter- receiver 10.
Patent JP-S5895334-A (JP)
Title: Portable clip of camera
Inventor: NAGATA TOORU
IPC: G03B17/56
Filed: 1981-11-30
Abstract: PURPOSE:To carry a camera in a stable state, by providing a fall-out stopping part on a free end part of a clip member, so that a holding member in case of carrying can be inserted between the back cover outside surface and the clip member. CONSTITUTION:On a camera body 1, a portable clip 5 formed by a synthetic resin as one body with a release button 2, a finder eyepiece window 3, and a back cover is provided. The clip 5 is constituted of a through-hole 5a, a pressing and fall-out stopping part 5b, a grip use recessed surface shape part 5c, and a non-slip surface 5d. The through-hole 5a is constituted so that a belt, an edge of clothes, etc. are put in from the pressing and fall-out stopping part 5b and are passed through. The pressing and fall-out stopping part 5b is like a clip, and has spring force by the tip 5b is pressed to the back cover side, therefore, when the belt, etc. are inserted into the hole part 5a of the clip 5, large friction force is generated in the pressure part 5b, a fall-out stopping operation is executed, and the camera 1 is held exactly.
Patent JP-S5893316-A (JP)
Inventor: SHIKATA SHIYOUICHI
IPC: H01G4/224
Filed: 1981-11-30
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-H0357123-A (JP)
Title: Alloy type temperature fuse
Inventor: KAKIZAKI TOSHIKI
IPC: H01H37/76
Filed: 1989-07-25
Abstract: PURPOSE:To prevent the breakdown of an adhesive sealing part by the activity of a flux by covering the surface of the adhesive sealing part facing an insulat ing cylinder inner space with a partition of a material chemically stabler than this adhesive. CONSTITUTION:A cold setting adhesive 5 is applied to seal between each end of an insulating cylinder 4 and each lead conductor 1. As the cold setting adhe sive, epoxy-amine adhesives can be used. A partition 6 covers the inner surface of the adhesive sealing part to shield the inner surface from the insulating cylinder inner space. As the partition 6, materials chemically stabler than the adhesive, for example, GSA (consisting of elastomer high molecule, acrylic monomer, and hardening agent) highly heat-resistant epoxy resins, silica adhesives, and alumina adhesives can be used. Even when a flux is melted by the heat cycle of an equipment, and the melted flux runs along the lead conductor, the adhesive sealing part 5 can be protected from the flux by the bulkhead 6.
Patent JP-H1037368-A (JP)
Title: Roof structure
Inventor: OSUMI TOSHIHIRO
IPC: E04B7/02
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a structure allowing an L-shaped continuous wall to be formed at the corner of the exterior wall of a building body, ensuring high workability and having high strength. SOLUTION: The roof of an attached structure body 3 constructed along an exterior wall at one side of a building body 1 having two or more stories, and formed to be lower than the building body 1. is made of roof panels 6 held on a truss 5, and projected from an exterior wall at another side of the building body 1 orthogonal with the aforementioned exterior wall. Furthermore, an extended roof is constructed along the aforementioned another exterior wall at a position adjacent to the extended portion, and used as a roof for an attached structure extension part 4 annexed to the attached building structure body 3. According to this construction, an L-shaped continuous wall can be provided along the corner part of the exterior wail of the building body 1, and an L-shaped attached structure 2 can be provided accordingly.  Also, the roof can be formed out of roof panels 6 and 26, thereby improving workability and expanding a plan variation range.